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Implementation av webbsida för rekommendationssystem med användaruppbyggd databas
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences.
2012 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Implementation of a recommendation system webservice with a usergenerated database (English)
Abstract [en]

The goal of this project was to create a web-based, crowd-sourced, correlational database, that easily allowed users to submit objects and receive correlated objects as results. The webservice was created in the web development languages of HTML, CSS, PHP and Javscript, with MySQL to handle the database. Simultaneous development was kept in check with the aid of the source code management system GIT. Upon completion, the service contained several HTML-views, the ability to add and rate objects, a per-object dedicated page with information parsed from Wikipedia.org, and a view with objects ranked in accordance to the preferences specific to the current user. Roughly a month after the beginning of development, the website was publicly launched and promoted in order to collect data, and improvements were added to the website as needed. Two weeks after the public launch, the collected data was measured and analyzed. The algorithm proved effective and scalable, especially with the introduction of tags and simultaneous computation of object features.

Place, publisher, year, edition, pages
2012. , 43 p.
Series
TVE, 12039
Keyword [en]
Crowdsourcing, HTML, CSS, Javascript, PHP, Singular value decomposition (SVD), Collaborative Filtering (CF), Gradient Descent (GD)
Keyword [sv]
Webbutveckling
National Category
Computer Engineering Computational Mathematics
Identifiers
URN: urn:nbn:se:uu:diva-175489OAI: oai:DiVA.org:uu-175489DiVA: diva2:531798
Educational program
Master Programme in Engineering Physics
Uppsok
Technology
Supervisors
Examiners
Available from: 2012-07-03 Created: 2012-06-08 Last updated: 2012-07-03Bibliographically approved

Open Access in DiVA

Implementation av webbsida för rekommendationssystem med användaruppbyggd databas(2359 kB)526 downloads
File information
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Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • ieee
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  • Other style
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  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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