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2010 (Engelska)Ingår i: Intelligent Autonomous Systems 11, IAS 2010, 2010, s. 133-142Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]
A cornerstone for cognitive mobile agents is to represent the vast body of knowledge about space in which they operate. In order to be robust and efficient, such representation must address requirements imposed on the integrated system as a whole, but also resulting from properties of its components. In this paper, we carefully analyze the problem and design a structure of a spatial knowledge representation for a cognitive mobile system. Our representation is layered and represents knowledge at different levels of abstraction. It deals with complex, crossmodal, spatial knowledge that is inherently uncertain and dynamic. Furthermore, it incorporates discrete symbols that facilitate communication with the user and components of a cognitive system. We present the structure of the representation and propose concrete instantiations.
Nyckelord
Body of knowledge, Cross-modal, Integrated systems, Levels of abstraction, Mobile systems, Spatial knowledge, Spatial knowledge representations
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:kth:diva-34157 (URN)10.3233/978-1-60750-613-3-133 (DOI)2-s2.0-84871631070 (Scopus ID)978-160750612-6 (ISBN)
Konferens
11th International Conference on Intelligent Autonomous Systems, IAS 2010; Ottawa, ON; Canada; 30 August 2010 through 1 September 2010
Forskningsfinansiär
EU, FP7, Sjunde ramprogrammet, CogX
Anmärkning
QC 20110527
2011-05-272011-05-272022-06-24Bibliografiskt granskad