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  • 51.
    Aid, Graham
    KTH, Skolan för industriell teknik och management (ITM), Industriell ekologi.
    Industrial Ecology Methods within Engagement Processes for Industrial Resource Management2013Licentiatavhandling, sammanläggning (Övrigt vetenskapligt)
    Abstract [en]

    The global use of resources such as materials, energy, and water has surpassed sustainable levels by many accounts.  The research presented here was explicitly normative in its aim to improve the understanding of, and make sustainable change toward highly systemic issues of resource management.  The core methods chosen to work toward this aim were bottom up action research procedures (including stakeholder engagement processes) and industrial ecology analysis tools.  These methods were employed and tested in pragmatic combination through two of the author’s case study projects. The first case study, performed between 2009 and 2012, employed a multi-stakeholder process aimed at improving the cycling of construction and demolition waste in the Stockholm region.  The second case study produced a strategic tool (Looplocal) built for facilitating more efficient regional industrial resource networks. While the highly participative aim of the cases required a larger contribution of resources than that of more closed studies, it is arguable that the efficacy of approaching the project aims is improved through their employment. 

  • 52.
    Aid, Graham
    et al.
    KTH, Skolan för industriell teknik och management (ITM), Industriell ekologi (flyttat 20130630).
    Brandt, Nils
    KTH, Skolan för industriell teknik och management (ITM), Industriell ekologi (flyttat 20130630).
    Lysenkovac, Mariya
    Smedberg, Niklas
    KTH, Skolan för industriell teknik och management (ITM), Industriell ekologi (flyttat 20130630).
    Looplocal: a Heuristic Visualization Tool for the Strategic Facilitation of Industrial Symbiosis2012Ingår i: Greening of Industry Netowrk Proceedings / [ed] Leo Baas, 2012Konferensbidrag (Refereegranskat)
    Abstract [en]

    Industrial symbiosis (IS) developments have been differentiated as ‘self organized’, ‘facilitated’, and ‘planned’. This article introduces a tool that has been built with objectives to support the strategic facilitation of IS. ‘Looplocal’ is a visualization tool built to assist in 1) the identification of regions prone to new industrial symbiosis activities 2) market potential exchanges to key actors and 3) assist aspiring facilitators to assess the various strategies and social methodologies available for the initial phases of a facilitated industrial symbiosis venture. This tool combines life cycle inventory (LCI) data, waste statistics, and national industrial data (including geographic, activity, economic, and contact information) to perform a heuristic analysis of raw material and energy inputs and outputs (wastes). Along with an extensive list of ‘waste to raw material’ substitutions (which may be direct, combined, or upgraded) gathered from IS uncovering studies, IS organizations, and waste and energy professionals; heuristic regional output to input ‘matching’ can be visualized. On a national or regional scale the tool gives a quick overview of what could be the most interesting regions to prioritize resources for IS facilitation. Focusing in on a regional level, the tool visualizes the potential structure of the network in that region (centralized, decentralized, or distributed), allowing a facilitator to adapt the networking approach correspondingly. The tool also visualizes potential IS transfer information, along with key stakeholder data. The authors have performed a proof of concept run of this tool in the ‘industrial disperse’ context of Sweden. In its early stages of application, the method has proven capable of identifying regions prone to the investment of facilitators’ resources. The material focus and custom possibilities for the tool show potential for a wide spectrum of potential facilitators: from waste management companies (using the tool as a strategic market analysis tool) to national or regional authorities looking to lower negative environmental impacts, to ‘sustainable’ industry sectors looking to strengthen market positioning. In conjunction with proper long term business models, such a tool could be reusable itself over the evolution of facilitation activities and aims.

  • 53.
    Aidemark, Jan
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    A flexibility approach to planning an Intranet in support of knowledge work2004Ingår i: 15TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS / [ed] Tjoa, A. M. & Wagner, R.R ., IEEE Computer Society , 2004, 466-470 s.Konferensbidrag (Refereegranskat)
  • 54.
    Aidemark, Jan
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    A knowledge perspective on e-democracy2003Ingår i: / [ed] Traunmüller, R, Berlin Heidelberg NewYork: Springer , 2003, Vol. 2739, 319-324 s.Konferensbidrag (Refereegranskat)
  • 55.
    Aidemark, Jan
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för datavetenskap, fysik och matematik, DFM.
    A Multi-Dimensional Knowledge ManagementSystems Planning Approach2010Ingår i: Journal of information & knowledge management, ISSN 0219-6492, Vol. 09, nr 03, 291-302 s.Artikel i tidskrift (Refereegranskat)
  • 56.
    Aidemark, Jan
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    Cognitive, social and critical perspectives on planning a knowledge support portfolio2003Ingår i: 14TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS / [ed] Tjoa, A. M. and Wagner, R. R., IEEE Computer Society , 2003, 801-805 s.Konferensbidrag (Refereegranskat)
  • 57.
    Aidemark, Jan
    Växjö universitet, Fakulteten för humaniora och samhällsvetenskap, Ekonomihögskolan, EHV.
    Implementing intranet for social and cognitive knowledge processes2005Ingår i: International Journal of Healthcare Technology and Management, ISSN 1368-2156, Vol. 6, nr 4-6, 357-367 s.Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    This paper discusses a social and cognitive approach to the planning and implementation of knowledge support systems in a health care organization. A case study is presented and then discussed using a broad theoretical frame of reference gathered from the knowledge management field. The discussion is an illustration of the delicate trade-off between social and cognitive perspectives of a development project. The assumption is that these two aspects must be handled in an interconnected and balanced way. The aim of the paper is to illustrate the use of multiple perspectives as a tool for understanding how this problem can be dealt with.

  • 58.
    Aidemark, Jan
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    IS Planning and Socio-technical Theory Perspectives2007Ingår i: Proceedings of European and Mediterranean Conference on Information Systems, Valencia, Spain, June 2007 / [ed] Adam, M.R., Ladron de Guevara, F.G., Gomez, H.G., Martinez, J.M.T., Rodriguez, G.I.M., Neto, J.M., The Information Institute , 2007Konferensbidrag (Refereegranskat)
  • 59.
    Aidemark, Jan
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Knowledge triangle pedagogy: a global software development project connecting university-company-students2016Ingår i: Innovative technologies and didactics in teaching / [ed] Wladimir bodrow, Yury Rogozov, Berlin: Conference Print , 2016, 11-18 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    This paper presents the experiences of setting up a knowledge triangle project in the software development field as an approach to teaching in the area of information systems and information technologies. The case includes an international dimension of the IT industry as it interconnects several countries. The cooperation between company and university is a pedagogical tool for creating an educational situation which conveys motivation and broad perspectives to the student. However, this brings in a number of problems and a generally higher level of complexity. This paper explores a case that illustrates the complexities and presents a generic model of a setup for a knowledge-triangle-based educational situation. Its model adopts an increasingly important aspect of IT education, namely how to prepare students for the globalized nature of the IT industry. The final discussion focuses on issues concerning the use of knowledge triangle thinking, including complexity, measurements, pedagogy and organization.

  • 60.
    Aidemark, Jan
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Strategic Planning of Knowledge Management Systems: A Problem Exploration Approach2007Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [en]

    Knowledge management (KM) is focused on the problems and opportunities of using organizational knowledge as a resource. Information systems that are used to support KM processes are called knowledge management systems (KMS). A KMS is distinguished from any information system by the organizational processes that it supports, that is, creation, capture, storage and dissemination of competences and knowledge. The research area can be summarized as: “Perspectives and frameworks for the strategic planning of knowledge management systems, i.e. information systems for the support of organizational knowledge processes”. We approach the problem area from a strategic point of view, assuming that the problems of the area are based on a socio-technical dimension and that a multiple-paradigm approach is necessary for dealing with the problems of the various KM areas. The research strategy applied to achieve this is interpretative case studies. A number of case studies are used for exploring KM planning areas, developing frameworks for planning and testing the resulting approach. The empirical material consists of three main case studies, together with a number of secondary cases by other writers in the KM field. The outcome of the research is a planning approach, which is given the name: “The problem exploration approach”. The approach is intended for the generation of ideas of possible systems, as a strategic part of knowledge management systems planning. The purpose of the planning approach is to support the creation of a portfolio of KMS. A KMS portfolio is a structured set of information systems that could be developed for an organizational unit. The approach consists of five planning frameworks, all targeting different aspects of an organization. “The problem exploration approach” and its development process are then examined for more general insights into the subject of strategic KM planning. As an outcome of this examination a 12-point program for balancing a planning approach is presented.

  • 61.
    Aidemark, Jan
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    The management of knowledge in complex decision making environments2002Ingår i: Proceedings of the First International Conference on Information and Management Sciences / [ed] Song, K., Zhao, X and Liu, B, California Polytechnic State University , 2002, Vol. 1, 417-425 s.Konferensbidrag (Refereegranskat)
  • 62.
    Aidemark, Jan
    et al.
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för datavetenskap, fysik och matematik, DFM.
    Askenäs, Linda
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för datavetenskap, fysik och matematik, DFM.
    Exploring learning in Patient-centered care2011Ingår i: Americas conference on information systems, 2011, 2011Konferensbidrag (Refereegranskat)
  • 63.
    Aidemark, Jan
    et al.
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för datavetenskap, fysik och matematik, DFM.
    Askenäs, Linda
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för datavetenskap, fysik och matematik, DFM.
    Patient-Centered Care as a Learning Process2012Ingår i: Electronic Healtcare: 4th International Conference, eHealth 2011, Málaga, Spain, November 21-23, 2011, Revised Selected Papers / [ed] P. Kostkova, M. Szomszor, and D. Fowler, Springer, 2012, 85-92 s.Konferensbidrag (Refereegranskat)
  • 64.
    Aidemark, Jan
    et al.
    Linnéuniversitetet.
    Askenäs, Linda
    Linnéuniversitetet.
    Mårtensson, Jan
    Högskolan i Jönköping, Hälsohögskolan, HHJ, Avd. för omvårdnad. Högskolan i Jönköping, Hälsohögskolan, HHJ. ADULT.
    Strömberg, Anna
    Linköpings universitet.
    Challenges for heart failure patients’ self-care systems – analysis of patients’ needs2014Ingår i: Procedia Technology - Elsevier, ISSN 2212-0173, E-ISSN 2212-0173, Vol. 16, 1256-1264 s.Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Self-care is important for heart failure patients. However, what are the views of patients on their situation when it comes to realizing self-care? The aim of the paper is to investigate the self-care needs of HF patients, by understanding the issues they embrace in their self-care processes. In this paper we make a review of 17 interviews and make a classification of what the needs are for possible information technology support systems. Based on the analysis of these interviews, we identify the diversity of needs in support of activities related to different background conditions and the dynamics of change of learning and changes in the heart failure condition. The contribution of the paper is a framework for understanding the diversity of needs and the specific situations of this group of patients.

  • 65.
    Aidemark, Jan
    et al.
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Askenäs, Linda
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Mårtensson, Jan
    Jönköping University.
    Strömberg, Anna
    Linköping University.
    Challenges for Heart Failure Patients’ Self-Care Systems: Analysis of Patients’ Needs2014Ingår i: CENTERIS 2014 - CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS / PROJMAN 2014 - INTERNATIONAL CONFERENCE ON PROJECT MANAGEMENT / HCIST 2014 - INTERNATIONAL CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION SYSTEMS AND TECHNOLOGIES / [ed] Varajao, J; Cunha, M; BjornAndersen, N; Turner, R; Wijesekera, D; Martinho, R; Rijo, R, Elsevier, 2014, Vol. 16, 1256-1264 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Self-care is important for heart failure patients. However, what are the views of patients on their situation when it comes to realizing self-care? The aim of the paper is to investigate the self-care needs of HF patients, by understanding the issues they embrace in their self-care processes. In this paper we make a review of 17 interviews and make a classification of what the needs are for possible information technology support systems. Based on the analysis of these interviews, we identify the diversity of needs in support of activities related to different background conditions and the dynamics of change of learning and changes in the heart failure condition. The contribution of the paper is a framework for understanding the diversity of needs and the specific situations of this group of patients.

  • 66.
    Aidemark, Jan
    et al.
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Askenäs, Linda
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Mårtensson, Jan
    Jönköping University.
    Strömberg, Anna
    Linköping University.
    Understanding Heart Failure Care as a Patient Learning Process2013Ingår i: HCist'2013 - International Conference on Health and Social Care Information Systems and Technologies - leveraging health and social care through people, processes and information systems, to be held in Lisbon, Portugal, from 23 to 25 October, 2013., Elsevier, 2013, Vol. 9, 930-939 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    The paper deals with the planning of eHealth systems in the area of chronic care from a patient-centred perspective. The particular area is heart failure (HF) and systems that support patients’ possibilities to be active learners during the care processes. A better understanding of this process is hoped to create a basis for the development of appropriate information systems or information technology (IS/IT) support of learning processes. The objective of this paper is the development of a better understanding of the challenges of chronic illness with special focus on HF. The results are presented as a planning framework that guides the choice and design of ICT-based support systems.

  • 67.
    Aidemark, Jan
    et al.
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Askenäs, Linda
    Linnéuniversitetet, Fakulteten för teknik (FTK), Institutionen för informatik (IK).
    Nygårdh, Anette
    Jönköping University.
    Strömberg, Anna
    Linköping University.
    User Involvement in the Co-design of Self-care Support Systems for Heart Failure Patients2015Ingår i: CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS/INTERNATIONAL CONFERENCE ON PROJECT MANAGEMENT/CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION SYSTEMS AND TECHNOLOGIES, CENTERIS/PROJMAN / HCIST 2015, Elsevier, 2015, Vol. 64, 118-124 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    In this paper the nature of user involvement in a co-design process will be explored. The outlines of a research project aiming at developing support systems for self-care inpatients suffering from chronic heart failure will be presented. The project is planned to perform a co-design effort where users (patients and healthcare professionals) will be given the opportunity to influence the development of support systems. We will discuss a number of possibilities and challenges that lie in the design of this kind of project and also some findings from its early stages. This report presents the experiences of users’ input, which are discussed in the context of previous research on benefits of user contributions in systems development.

  • 68.
    Aidemark, Jan
    et al.
    Växjö universitet, Fakulteten för matematik/naturvetenskap/teknik, Matematiska och systemtekniska institutionen.
    Carlsson, SvenLund University.Cronqvist, BjörnKristianstad University.
    Proceedings of the 8:th International Conference on Perspectives inBusiness Informatics Research: BIR 2009 - Kristianstad, Sweden, 1-2 October 20092009Proceedings (redaktörskap) (Övrigt vetenskapligt)
  • 69.
    Ajma, Muhammad
    et al.
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    Furdek, Marija
    School of Information and Communication Technology, KTH Royal Institute of Technology, Stockholm, Sweden / Faculty of Electrical Engineering and Computing, Dept. of Telecommunications, University of Zagreb, Croatia.
    Monti, Paolo
    School of Information and Communication Technology, KTH Royal Institute of Technology, Stockholm, Sweden.
    Wosinska, Lena
    School of Information and Communication Technology, KTH Royal Institute of Technology, Stockholm, Sweden.
    Forchheimer, Robert
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    Dynamic provisioning utilizing redundant modules in elastic optical networks based on architecture on demand nodes2014Ingår i: European Conference on Optical Communication (ECOC), 2014, IEEE , 2014, 1-3 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Survivable synthetic ROADMs are equipped with redundant switching modules to support failure recovery. The paper proposes a dynamic connection provisioning strategy which exploits these idle redundant modules to provision regular traffic resulting in a substantial improvement in the blocking performance.

  • 70.
    Ajmal, Muhammad
    et al.
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    Furdek, Marija
    Royal Institute of Technology, KTH, Stockholm, Sweden / Dept. of Telecommunications, University of Zagreb, Croatia.
    Monti, Paolo
    Royal Institute of Technology, KTH, Stockholm, Sweden.
    Wosinska, Lena
    Royal Institute of Technology, KTH, Stockholm, Sweden.
    Forchheimer, Robert
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    An Optimization Model for Dynamic Bulk Provisioning in Elastic Optical Networks2014Ingår i: Asia Communications and Photonics Conference 2014, Optics Info Base, Optical Society of America, 2014, AF3E.6- s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    We investigate benefits of setup-delay tolerance in elastic optical networks and propose an optimization model for dynamic and concurrent connection provisioning. Simulation shows that the proposed strategy offers significant improvement of the network blocking performance.

  • 71.
    Ajmal, Muhammad
    et al.
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    Zervas, Georgios
    High-Performance Networks Group, University of Bristol, UK.
    Saridis, George
    High-Performance Networks Group, University of Bristol, UK.
    Salas, Emilio H.
    High-Performance Networks Group, University of Bristol, UK.
    Simeonidou, Dimitra
    High-Performance Networks Group, University of Bristol, UK.
    Forchheimer, Robert
    Linköpings universitet, Institutionen för systemteknik, Informationskodning. Linköpings universitet, Tekniska högskolan.
    Flexible and Synthetic SDM Networks with Multi-core-Fibers Implemented by Programmable ROADMs2014Ingår i: Proceedings of European Conference on Optical Communication ECOC2014, Cannes, France, September 21-25 September 2014, IEEE , 2014, 1-3 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    This study looks into network planning issues for synthetic MCF-based SDM networks implemented through programmable ROADMs. The results show that significant savings in switching modules and energy can be attained by exploiting the flexibility inherent in programmable ROADM through a proper network design.

  • 72.
    Akay, Altug
    et al.
    KTH, Skolan för teknik och hälsa (STH), Hälso- och systemvetenskap, Systemsäkerhet och organisation.
    Dragomir, A.
    Department of Biomedical Engineering, University of Houston, Houston, TX, US.
    Erlandsson, Björn-Erik
    KTH, Skolan för teknik och hälsa (STH), Hälso- och systemvetenskap, Systemsäkerhet och organisation.
    A novel data-mining approach leveraging social media to monitor and respond to outcomes of diabetes drugs and treatment2013Ingår i: 2013 IEEE Point-of-Care Healthcare Technologies (PHT), New York: IEEE , 2013, 264-266 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    A novel data-mining method was developed to gauge the experiences of medical devices and drugs by patients with diabetes mellitus. Self-organizing maps were used to analyze forum posts numerically to better understand user opinion of medical devices and drugs. The end-result is a word list compilation that correlates certain positive and negative word cluster groups with medical drugs and devices. The implication of this novel data-mining method could open new avenues of research into rapid data collection, feedback, and analysis that would enable improved outcomes and solutions for public health.

  • 73.
    Akay, Altug
    et al.
    KTH, Skolan för teknik och hälsa (STH), Hälso- och systemvetenskap, Systemsäkerhet och organisation.
    Dragomir, A
    Erlandsson, Björn-Erik
    KTH, Skolan för teknik och hälsa (STH), Hälso- och systemvetenskap, Systemsäkerhet och organisation.
    A Novel Data-Mining Approach Leveraging Social Media to Monitor Consumer Opinion of Sitagliptin2015Ingår i: IEEE journal of biomedical and health informatics, ISSN 2168-2194, E-ISSN 2168-2208, Vol. 19, nr 1, 389-396 s.Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    A novel data mining method was developed to gauge the experience of the drug Sitagliptin (trade name Januvia) by patients with diabetes mellitus type 2. To this goal, we devised a two-step analysis framework. Initial exploratory analysis using self-organizing maps was performed to determine structures based on user opinions among the forum posts. The results were a compilation of user's clusters and their correlated (positive or negative) opinion of the drug. Subsequent modeling using network analysis methods was used to determine influential users among the forum members. These findings can open new avenues of research into rapid data collection, feedback, and analysis that can enable improved outcomes and solutions for public health and important feedback for the manufacturer.

  • 74.
    Akram, Asif
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).
    Value Creation in Digital Ecosystem – A Study of Remote Diagnostics2013Konferensbidrag (Refereegranskat)
    Abstract [en]

    The advancement of digital technologies is driving traditional product oriented businesses to move from selling product to selling solutions. In order to exploit business potentials from technology, it is necessary to understand the technological capacity and how it influences the value creation in the environment where it is deployed. I study remote diagnostics as an example of digital technology within the vehicle industry. I found that this technology provides potential to generate new value. To create this value, traditional product oriented organizations are required to create value in different way than traditional mode of creating value. In this paper, I show that how generative capacity of remote diagnostics technology creates value in digital ecosystem.

  • 75.
    Akram, Asif
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS), Människa och Informationsteknologi (MI-lab). University of Gothenburg, Gothenburg, Sweden.
    Value Network Transformation: Digital Service Innovation in the Vehicle Industry2016Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
    Abstract [en]

    Advancement in digital technology is rapidly changing the contemporary landscape of business and associated networks for manufacturing firms. Many traditional physical products are now being embedded with digital components, providing them digital capability to become digitized products. The digitization of physical products has become an important driver for digital service innovation within manufacturing industries. Such digital service innovation transforms value networks of manufacturing firms in various industries. While digitization of products and digital service innovation can be observed in many manufacturing industries, this thesis focuses on the transformation of value networks within the vehicle industry.

    This thesis is a collection of papers and a cover paper. The thesis reports from a collaborative project in the vehicle industry. The project explored new digital services for vehicles based on remote diagnostics technology. The exploration and conceptualization of digital services is investigated in a collaborative manner with participants from the vehicle industry. The results reflect that there is a paradigm shift for manufacturing firms digitizing their products, and stretching the business scope from product to solution oriented business.

    This thesis contributes to the existing literature on digital innovation with insights on the transformation of value networks in the vehicle industry. The research question addressed in this thesis is: How are value networks of manufacturing firms transformed by digital service innovation? To answer the question, this thesis conceptualizes how the value creating pattern of digitized products transforms value networks of manufacturing firms. A model is presented that reflects how the symbiotic value relationship between the digitized product and digital services transforms the roles, relationships and exchanges in the value networks of manufacturing firms. The model can serve as an analytical tool to further advance the knowledge on business aspects in digital innovation. This thesis contributes to practice by providing an understanding of how manufacturing firms can leverage value of digitized products and digital services in value networks.

  • 76.
    Akram, Asif
    et al.
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).
    Bergquist, Magnus
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS). University of Gothenburg.
    Åkesson, Maria
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).
    Digital Visions vs. Product Practices: Understanding Tensions in Incumbent Manufacturing Firms2014Ingår i: Proceedings of the Annual Hawaii International Conference on System Sciences / [ed] Ralph H. Sprague, Jr., Los Alamitos, CA: IEEE Computer Society, 2014, 4516-4525 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Incumbent manufacturing firms face challenges when expanding their product focus with digital services. Such expansion creates tensions in organizations in the servitization process. While management visions and conceptualizes new service oriented businesses, the actual practice of implementing these service concepts is influenced by the product paradigmatic way of thinking in the organization. This dominant thinking creates tensions between business visions and business practice. We use the case of remote diagnostics services to provide insights into a manufacturing firm’s attempt to transform the dominant oriented business models into a new networked environment. We suggest that such acts that may or may not lead to transition are lingered by dominant logics related to the product focus. This indicates that firms are required to embed new logics into their existing practice in order to exploit the full potential of digital technology. © 2014 IEEE.

  • 77.
    Akram, Asif
    et al.
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS), Människa och Informationsteknologi (MI-lab).
    Åkesson, Maria
    Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS), Människa och Informationsteknologi (MI-lab).
    Value Network Transformation By Digital Service Innovation In The Vehicle Industry2011Ingår i: Proceedings of the 15th Pacific Asia Conference on Information Systems | Pacific Asia Conference on Information Systems (PACIS), Association for Information Systems, 2011Konferensbidrag (Övrigt vetenskapligt)
    Abstract [en]

    This paper reports from preparations in an ongoing research study concerning how digital service innovation transforms value networks in the vehicle industry. The research study concerns digital services based on remote diagnostics systems. This digital service innovation in particular is of great importance since the vehicle industry has great potential to expand its business and found new and extended boundaries and relationships with other stakeholder in the networks they are attached to. Core challenges and opportunities for digital service innovation will lead us to the study of its influence on the business and innovation environment i.e. the value network. In this paper, we propose three propositions to study transformation from product oriented value networks to digital service oriented value networks.

  • 78. Al Qassimi, Najla
    et al.
    Rusu, Lazar
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    IT Governance in a Public Organization in a Developing Country: a Case Study of a Governmental Organization2015Ingår i: Conference on Enterprise Information Systems 2015 (CENTERIS 2015) / [ed] Maria Manuela Cruz-Cunha and Varajão João Eduardo, Elsevier , 2015, Vol. 64, 450-456 s.Konferensbidrag (Refereegranskat)
  • 79.
    Al Sabbagh, Bilal
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Ameen, Marihan
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Wätterstam, Tove
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Kowalski, Stewart
    Gjøvik University College Oslo, Norway.
    A Prototype For HI²Ping Information Security Culture and Awareness Training2012Ingår i: 2012 International Conference on e-Learning and e-Technologies in Education (ICEEE), IEEE Xplore Digital Library , 2012, 32-36 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    In this short paper, we propose a security culture and awareness training platform that suite different learning styles and preferences. The objective is to operationalize the platform for improving individuals security awareness and learn more about their security mental models as well as how their cultural background influence their perception of security. Useful application of the tool is to enhance the effectiveness of security knowledge transfer in a security incident response process management and to develop staff commitment to security policies at organizations. The tool can also help on enabling a global security culture by creating a common understanding of security best practices. Qualitative results show the tool can play a promising role in security education as it combines different mediums for communicating the required information to fit the audience different learning styles.

  • 80.
    Al Sabbagh, Bilal
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Kowalski, Stewart
    A Socio-technical Framework for Threat Modeling a Software Supply Chain2015Ingår i: IEEE Security and Privacy, ISSN 1540-7993, E-ISSN 1558-4046, Vol. 13, nr 4, 30-39 s.Artikel i tidskrift (Refereegranskat)
  • 81.
    Al Sabbagh, Bilal
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Kowalski, Stewart
    Gjøvik University College, Oslo, Norway.
    Developing social metrics for security: modeling the security culture of it workers individuals  (Case study)2012Ingår i: 2012 Mosharaka International Conference on Communications, Computers and Applications (MIC-CCA), IEEE Xplore Digital Library , 2012, 112-118 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    In this short paper we present and discuss the findings of a case study aimed at developing social security metrics for modeling the security culture of certain individuals. Using these metrics we have modeled the security culture of IT workers individuals from Saudi Arabia. We suggest these metrics can be used for modeling and comparing different security cultures to develop a global security culture required for effective global response to cyber security issues. We start by reviewing the latest research on the social aspects of information security. Then we highlight the history of the under-development social security metrics. Afterward we discuss the setup of the case study and the methodology used. Finally, we discuss the experiment results and suggested further research work.

  • 82.
    Al Sabbagh, Bilal
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Kowalski, Stewart
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Security from a Systems Thinking Perspective - Applying Soft Systems Methodology to the Analysis of an Information Security Incident2014Ingår i: Proceedings of the 58th Annual Meeting of the International Society for the Systems Sciences (ISSS 2014), York: International Society for the Systems Sciences ( ISSS ) , 2014, 1-17 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Applying systems theory to information security enables security analysts to consider the socio-technical role of the security system instead of only focusing on the technical part. Systems theory can also equip security analysts with the skills required to have a holistic and an abstract level of understanding of the security problem in their organisations and to proactively define and evaluate existing risks. The Soft Systems Methodology (SSM) developed by Peter Checkland was created in order to deal with unstructured situations where human beings are part of the socio-technical system. In this paper, SSM is applied as a framework to diagnose a real case security incident in an organisation. The purpose of this application is to demonstrate how the methodology can be considered a beneficial tool for security analysts during security incident management and risk analysis. Literature review and experience indicate an existing lack of customisable incident response tools that facilitate communication and elaboration within organizations during incident management. In addition to the fact that these tools are mainly technical and don’t take the human factor into consideration. Using SSM as such, we define the security attack as a human activity transformation system that transforms a security event triggered by an attacker into a security breach that cause damage to the victim organisation. The attack system is then modelled to include a number of dependent activity sub-systems that interact with each other and their environment including the security control activity systems. By having such systemic perception of a security attack, security analysts, we suggest, can have a holistic perception under what conditions a security attack has succeeded and what elements of the socio-technical system and its environment should have been considered in order to mitigate and reduce the risk exposure.

  • 83.
    Al Sabbagh, Bilal
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Kowalski, Stewart
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    ST(CS)2 - Featuring socio-technical cyber security warning systems2012Ingår i: Cyber Security, Cyber Warfare and Digital Forensic (CyberSec), 2012 International Conference on, IEEE Xplore Digital Library , 2012, 312-316 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    In this short paper we propose a socio-technical framework for developing cyber security warning systems. We start by reviewing latest research and theories on socio-technical nature of information systems security. We then show the need to consider the social dimension of information systems security as recommended by number of global security consortiums. Afterward we review the development of some of the main currently existing global cyber security warning systems. Finally we present our suggested socio-technical coordination platform to feature socio-technical enabled cyber security warning systems.

  • 84. Albert, Lars
    et al.
    Fredriksson, Odd
    Karlstads universitet, Fakulteten för ekonomi, kommunikation och IT, Avdelningen för informatik och projektledning.
    Effektivisering av golvbranschen. En studie av struktur och lönsamhet samt några idéer till förändringar1986Rapport (Refereegranskat)
  • 85.
    Albertsen, Thomas
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Sandkuhl, Kurt
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Seigerroth, Ulf
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Tarasov, Vladimir
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Modelling Network-based Defence: Success and Failure of an Enterprise Modelling Endeavour2010Ingår i: The Practice of Enterprise Modeling: Third IFIP WG 8.1 Working Conference / [ed] Patrick Van Bommel, Stijn Hoppenbrouwers, Sietse Overbeek, Erik Proper, Joseph Barjis, Berlin: Springer , 2010, 121-129 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Research projects have an inherent risk of failure, and learning howto cope with the risk is an important task for everyone involved. In order to doso it is necessary to share the knowledge of the experiences done during andafter the project. This paper investigates a recently completed enterprisemodeling research project and contributes with lessons learned andrecommendations for future enterprise modeling projects.

  • 86.
    Albertsen, Thomas
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Sandkuhl, Kurt
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Seigerroth, Ulf
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Tarasov, Vladimir
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    The Practice of Competence Modelling2010Ingår i: The Practice of Enterprise Modeling: Third IFIP WG 8.1 Working Conference / [ed] Patrick Van Bommel, Stijn Hoppenbrouwers, Sietse Overbeek, Erik Proper, Joseph Barjis, Berlin: Springer , 2010, 106-120 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    A clear understanding of the organizational competences of anenterprise and the underlying individual competences and the competencedevelopment needs has become more and more important for many industrialareas as a foundation for competence supply processes and adjustment tochanging market conditions. Competence modelling, i.e. the use of enterprisemodelling techniques for capturing existing and describing desiredorganisational and individual competences in enterprises, offers importantcontributions to this. In the last years, the authors of the paper have performed anumber of competence modelling cases, which revealed different characteristicsand resulted in lessons learned. This paper presents an examination of differentcharacteristics of competence modelling cases, and recommendations andlessons learned from these cases for the practice of competence modelling.

  • 87.
    Albertsen, Thomas
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Sandkuhl, Kurt
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Tarasov, Vladimir
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Towards Competence Modeling and Competence Matching for Network-Based Defense2008Ingår i: Stockholm contributions in Military-Technology 2007 / [ed] M. Norsell, Stockholm: Swedish National Defence College , 2008, 9-22 s.Kapitel i bok, del av antologi (Övrigt vetenskapligt)
  • 88.
    Albertsen, Thomas
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Sandkuhl, Kurt
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Tarasov, Vladimir
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Informationsteknik.
    Towards Competence Modeling and Competence Matching for Network-based Defense2007Ingår i: Proc. The 3rd International Conference on Military Technology, MilTech3, June 2007, Stockholm, 2007Konferensbidrag (Övrigt vetenskapligt)
  • 89.
    Albinsson, Lars
    et al.
    Högskolan i Borås, Institutionen Handels- och IT-högskolan.
    Curtin, Gregory
    Forsgren, Olov
    Högskolan i Borås, Institutionen Handels- och IT-högskolan.
    Wall, Maria
    Creating and sustaining successful knowledge management in purposeful communities: summary of key experiences from pioneers2008Ingår i: Systems research and behavioral science, ISSN 1092-7026, E-ISSN 1099-1743, Vol. 25, nr 5, 615-626 s.Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Based on research organized as a number of workshops, case studies and interviews with experienced practitioners as well as academics, we present in this report the most important findings on how to create and sustain successful knowledge management in a community environment. The cases, workshops and interviews deal specifically with the Microsoft Solutions Sharing Network (SSN) program, but the findings, conclusions and preliminary recommendations can be applied more generally to the development of any knowledge management community. A key conclusion is that the bulk of efforts toward creating successful knowledge management communities focus oil less technical, or softer aspects like leadership, culture, social settings and value of participation. However, these are essential, but not sufficient, ingredients for success. Technical issues, issues regarding development and customization of the tools used to facilitate knowledge management (for example, the SSN web portal), and emerging legal issues surrounding the sharing of intellectual property UP) may be perceived as somewhat less important to the participants, but are nevertheless key factors in the long term success of these communities. It is also concluded that the foundation for successful collaboration is primarily laid in the initial phases of community development. A community must make a positive impression oil its participants from the very beginning because most people will not give it a second chance. In this report we have highlighted three important areas to consider when establishing portals for knowledge management: Leadership, Purpose and Process/Infrastructure. A leadership with high credibility in the subject is needed to lead the participants in the right direction, manage the cultural processes and to make sure that relevant content can be found. Initially it is the content that brings people to a specific community. Thus, there has to be some common purpose that not only needs to be in congruence with the professional role of the participants but also be inspiring for them as well. Additionally, the community should have some sort of process that the participants can understand and suits the way they would like to interact. Face-to-face meetings and networking activities create trust which is important to get the process started. Language, IT platform, support and rules governing the contribution, creation and sharing of 'knowledge' for the community are other concerns that need to be considered within the process. Copyright (c) 2009 John Wiley & Sons, Ltd.

  • 90.
    Albinsson, Lars
    et al.
    Högskolan i Borås, Institutionen Handels- och IT-högskolan.
    Forsgren, Olov
    Högskolan i Borås, Institutionen Handels- och IT-högskolan.
    Lind, Mikael
    Högskolan i Borås, Institutionen Handels- och IT-högskolan.
    Towards a Co-Design Approach for Open Innovation2008Konferensbidrag (Övrigt vetenskapligt)
  • 91.
    Albinsson, Lars
    et al.
    Högskolan i Borås.
    Forsgren, Olov
    Högskolan i Borås.
    Lind, Mikael
    Högskolan i Jönköping, Internationella Handelshögskolan, IHH, Informatik.
    Towards a Co-Design Approach for Open Innovation2008Ingår i: Designed for Co-designers workshop, Participatory Design Conference 2008 (PDC 2008), School of Informatics, Indiana University, Bloomington, U.S.A, 2008Konferensbidrag (Övrigt vetenskapligt)
  • 92.
    Alenljung, Beatrice
    Linköpings universitet, Institutionen för datavetenskap. Linköpings universitet, Tekniska högskolan.
    Envisioning a Future Decision Support System for Requirements Engineering: A Holistic and Human-centred Perspective2008Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [en]

    Complex decision-making is a prominent aspect of requirements engineering (RE) and the need for improved decision support for RE decision-makers has been identified by a number of authors in the research literature. The fundamental viewpoint that permeates this thesis is that RE decision-making can be substantially improved by RE decision support systems (REDSS) based on the actual needs of RE decision-makers as well as the actual generic human decision-making activities that take place in the RE decision processes. Thus, a first step toward better decision support in requirements engineering is to understand complex decision situations of decision-makers. In order to gain a holistic view of the decision situation from a decision-maker’s perspective, a decision situation framework has been created. The framework evolved through an analysis of decision support systems literature and decision-making theories. The decision situation of RE decision-makers has been studied at a systems engineering company and is depicted in this thesis. These situations are described in terms of, for example, RE decision matters, RE decision-making activities, and RE decision processes. Factors that affect RE decision-makers are also identified. Each factor consists of problems and difficulties. Based on the empirical findings, a number of desirable characteristics of a visionary REDSS are suggested. Examples of characteristics are to reduce the cognitive load, to support creativity and idea generation, and to support decision communication. One or more guiding principles are proposed for each characteristic and available techniques are described. The purpose of the principles and techniques is to direct further efforts concerning how to find a solution that can fulfil the characteristic. Our contributions are intended to serve as a road map that can direct the efforts of researchers addressing RE decision-making and RE decision support problems. Our intention is to widen the scope and provide new lines of thought about how decision-making in RE can be supported and improved.

  • 93.
    Alenljung, Beatrice
    Högskolan i Skövde, Institutionen för kommunikation och information. Högskolan i Skövde, Forskningscentrum för Informationsteknologi.
    Envisioning a future decision support system for requirements engineering: A holistic and human-centred perspective2008Doktorsavhandling, monografi (Övrigt vetenskapligt)
  • 94.
    Alfalahi, Alyaa
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Brissman, Sara
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Dalianis, Hercules
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Pseudonymisation of Personal Names and other PHIs in an Annotated Clinical Swedish Corpus2012Ingår i: LREC 2012, Eighth International Conference on Language Resources and Evaluation / [ed] Nicoletta Calzolari et al., 2012Konferensbidrag (Refereegranskat)
    Abstract [en]

    Today a large number of patient records are produced and these records contain valuable information, often in free text, about the medical treatment of patients. Since these records contain information that can reveal the identity of patients, known as protected health information (PHI), the records cannot easily be made available for the research community. In this research we have used a PHI annotated clinical corpora, written in Swedish, that we have pseudonymised. Pseudonymisation means to replace the sensitive information with fictive information for example real personal names are replaced with fictive personal names based on the gender of the real names and family relations. We have evaluated our results and our five respondents of who three were clinicians found that the clinical text looks real and is readable. We have also added pseudonymisation for telephone numbers, locations, health care units, dates and ages. In this paper we also present the entire de-identification and pseudonymisation process of a sample clinical text.

  • 95.
    Alfalahi, Alyaa
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Eriksson, Gunnar
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Sneiders, Eriks
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Shadow Answers as an Intermediary in Email Answer Retrieval2015Ingår i: Experimental IR Meets Multilinguality, Multimodality, and Interaction: 6th International Conference of the CLEF Association, CLEF’15 Toulouse, France, September 8–11, 2015, Proceedings / [ed] Josiane Mothe et al, Springer , 2015, 209-214 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    A set of standard answers facilitates answering emails at customer care centers. Matching the text of user emails to the standard answers may not be productive because they do not necessarily have the same wording. Therefore we examine archived email-answer pairs and establish query-answer term co-occurrences. When a new user email arrives, we replace query words with most co-occurring answer words and obtain a “shadow answer”, which is a new query to retrieve standard answers. As a measure of term co-occurrence strength we test raw term co-occurrences and Pointwise Mutual Information.

  • 96.
    Alfalahi, Alyaa
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Skeppstedt, Maria
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Ahlbom, Rickard
    Baskalayci, Roza
    Henriksson, Aron
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Asker, Lars
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Institutionen för data- och systemvetenskap.
    Paradis, Carita
    Kerren, Andreas
    Expanding a dictionary of marker words for uncertainty and negation using distributional semantics2015Ingår i: Empirical Methods in Natural Language Processing, Association for Computational Linguistics , 2015Konferensbidrag (Refereegranskat)
    Abstract [en]

    Approaches to determining the factuality of diagnoses and findings in clinical text tend to rely on dictionaries of marker words for uncertainty and negation. Here, a method for semi-automatically expanding a dictionary of marker words using distributional semantics is presented and evaluated. It is shown that ranking candidates for inclusion according to their proximity to cluster centroids of semantically similar seed words is more successful than ranking them according to proximity to each individual seed word.

  • 97.
    Alfredson, Jens
    Linköpings universitet, Institutionen för datavetenskap. Linköpings universitet, Tekniska fakulteten. Saab Aeronaut, S-58247 Linkoping, Sweden.
    Adaptive Interaction Criteria for Future Remotely Piloted Aircraft2017Ingår i: ADVANCES IN HUMAN FACTORS IN ROBOTS AND UNMANNED SYSTEMS, SPRINGER INT PUBLISHING AG , 2017, Vol. 499, 281-289 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    There are technical trends and operational needs within the aviation domain towards adaptive behavior. This study focus on adaptive interaction criteria for future remotely piloted aircraft. Criteria that could be used to guide and evaluate design as well as to create a model for adaptive interaction used by autonomous functions and decision support. A scenario and guidelines from the literature, used as example criteria, was presented in a questionnaire to participants from academia/researchers, end users, and aircraft development engineers. Several guidelines had a wide acceptance among the participants, but there was also aspects missing for the application of supporting adaptive interaction for remotely piloted aircraft. The various groups of participants contributed by different aspects supports the idea of having various stakeholders contributing with complementary views. Aspects that the participants found missing includes, predictability, aviation domain specifics, risk analysis, complexity and how people perceive autonomy and attribute intentions.

  • 98.
    Al-Haydar, Sattar
    et al.
    Örebro universitet, Institutionen för ekonomi, statistik och informatik.
    Karlsson, Fredrik
    Örebro universitet, Institutionen för ekonomi, statistik och informatik.
    Cultural aspects in global systems development: an analytical tool2007Konferensbidrag (Refereegranskat)
  • 99.
    Ali Fareedi, Abid
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Data- och elektroteknik.
    Tarasov, Vladimir
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Informationsteknik.
    Modelling of the Ward Round Process in a Healthcare Unit2011Ingår i: The Practice of Enterprise Modeling: 4th IFIP WG 8.1 Working Conference, PoEM 2011 Oslo, Norway, November 2-3, 2011 Proceedings / [ed] Paul Johannesson, John Krogstie and Andreas L. Opdahl, Springer Berlin/Heidelberg, 2011, Vol. 92, 223-237 s.Konferensbidrag (Refereegranskat)
    Abstract [en]

    Information systems (IS) are nowadays extensively used to support all kinds of activities in healthcare organisations. Enterprise modelling can help to make the use of IS in healthcare more effective by providing process and domain models reflecting a particular healthcare unit. This paper proposes a model of the ward round process in a healthcare unit. The proposed model identifies the roles of medical professionals, tasks that can be performed according to the personnel’s competences, and activities that are carried out as part of the tasks to achieve goals of the ward round process. A formal approach has been used to implement the modelling results in the form of an ontology. Such formal ontologies can support improvement and development of IS in healthcare. We learned that modelling workshops are important for development of models that can be formalized in a machine-readable form.

  • 100.
    Alirezaie, Marjan
    Örebro universitet, Institutionen för naturvetenskap och teknik.
    Bridging the Semantic Gap between Sensor Data and Ontological Knowledge2015Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [en]

    The rapid growth of sensor data can potentially enable a better awareness of the environment for humans. In this regard, interpretation of data needs to be human-understandable. For this, data interpretation may include semantic annotations that hold the meaning of numeric data. This thesis is about bridging the gap between quantitative data and qualitative knowledge to enrich the interpretation of data. There are a number of challenges which make the automation of the interpretation process non-trivial. Challenges include the complexity of sensor data, the amount of available structured knowledge and the inherent uncertainty in data. Under the premise that high level knowledge is contained in ontologies, this thesis investigates the use of current techniques in ontological knowledge representation and reasoning to confront these challenges. Our research is divided into three phases, where the focus of the first phase is on the interpretation of data for domains which are semantically poor in terms of available structured knowledge. During the second phase, we studied publicly available ontological knowledge for the task of annotating multivariate data. Our contribution in this phase is about applying a diagnostic reasoning algorithm to available ontologies. Our studies during the last phase have been focused on the design and development of a domain-independent ontological representation model equipped with a non-monotonic reasoning approach with the purpose of annotating time-series data. Our last contribution is related to coupling the OWL-DL ontology with a non-monotonic reasoner. The experimental platforms used for validation consist of a network of sensors which include gas sensors whose generated data is complex. A secondary data set includes time series medical signals representing physiological data, as well as a number of publicly available ontologies such as NCBO Bioportal repository.

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