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Modeling user’s non-functional preferences for personalized service ranking
Citation
Mirmotalebi, R and Ding, C and Chi, C, Modeling user's non-functional preferences for personalized service ranking, Lecture Notes on Computer Science, 12-15 November 2012, Shanghai, China, pp. 359-373. ISSN 0302-9743 (2012) [Refereed Conference Paper]
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Copyright Statement
Copyright 2012 Springer-Verlag Berlin Heidelberg
Official URL: http://icsoc2012.servtech.info/index.shtml
DOI: doi:10.1007/978-3-642-34321-6_24
Abstract
Modeling users’ online behavior has great benefit for many e-Commerce web sites and search engines. In the context of software service selection, if we could understand users’ personal preferences, we could rank the services in a more satisfactory way. Many users have some general preferences on the desired values of non-functional properties (e.g. provider history, service popularity, etc.) of services, even if they may not explicitly define them. In this paper, we propose to build user profiles on these non-functional preferences, and then use them to personalize the ranking results for individual users. Our experiment showed that personalized ranking could promote the services matching with the user preferred non-functional values to higher positions, making it easier for users to identify their desired services. We also tested how different factors impact the degree of improvement on the ranking accuracy.
Item Details
Item Type: | Refereed Conference Paper |
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Keywords: | service ranking, service selection, non-functional preference, user modelling, personalisation |
Research Division: | Information and Computing Sciences |
Research Group: | Library and information studies |
Research Field: | Human information behaviour |
Objective Division: | Expanding Knowledge |
Objective Group: | Expanding knowledge |
Objective Field: | Expanding knowledge in the information and computing sciences |
UTAS Author: | Chi, C (Dr Chi-Hung Chi) |
ID Code: | 116553 |
Year Published: | 2012 |
Deposited By: | Information and Communication Technology |
Deposited On: | 2017-05-12 |
Last Modified: | 2017-06-21 |
Downloads: | 0 |
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