The thesis addresses three main problems in the area of user modeling and adaptation in the context of online communities:<p>
1) Dealing with unique and changing user modeling needs of online communities. <p>
2) Involving users in design of the user modeling process.<p>
3) Interoperability of user models across different communities.<p>
A new policy based-approach for user modeling is proposed, that allows explicit declarative representation of the user modeling and adaptation process in terms of policies, which can be viewed and edited by users. This policy-based user model framework is implemented in the MCComtella community framework, developed as part of this thesis work, which allows hosting multiple communities, creating new communities by users, and which supports users in setting explicit user modeling policies defining participation rewards, roles and movement of users across communities.
| Identifer | oai:union.ndltd.org:USASK/oai:usask.ca:etd-08182009-185508 |
| Date | 24 August 2009 |
| Creators | Tariq, Muhammad |
| Contributors | Vassileva, Julita, Deters , Ralph, Lynch, Denard, Ludwig, Simone |
| Publisher | University of Saskatchewan |
| Source Sets | University of Saskatchewan Library |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://library.usask.ca/theses/available/etd-08182009-185508/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to University of Saskatchewan or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
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