Personalized retrieval in social bookmarking

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dc.contributor.author Bateman, Scott
dc.contributor.author Muller, Michael J.
dc.contributor.author Freyne, Jill
dc.date.accessioned 2009-07-14T16:16:09Z
dc.date.available 2009-07-14T16:16:09Z
dc.date.copyright 2009 by the Association for Computing Machinery (ACM) en
dc.date.issued 2009
dc.identifier.isbn 978-1-60558-500-0
dc.identifier.uri http://hdl.handle.net/10197/1249
dc.description Presented at the 2009 ACM SIGCHI international conference on supporting group work, May 10–13 2009, Sanibel Island, Florida en
dc.description.abstract Users of social bookmarking systems take advantage of pivot browsing, an interaction technique allowing them to easily refine lists of bookmarks through the selection of filter terms. However, social bookmarking systems use onesizefitsall ranking metrics to order refined lists. These generic rankings ignore past user interactions that may be useful in determining the relevance of bookmarks. In this work we describe a personalized ordering algorithm that leverages the fact that refinding, rather than discovery (finding a bookmark for the first time), makes up the majority of bookmark accesses. The algorithm examines useraccess histories and promotes bookmarks that a user has previously visited. We investigate the potential of our algorithm using interaction logs from an enterprise social bookmarking system, the results show that our personalized algorithm would lead to improved bookmark rankings. en
dc.description.sponsorship Science Foundation Ireland en
dc.format.extent 341670 bytes
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Association for Computing Machinery en
dc.relation.ispartof Group '09 : proceedings of the 2009 ACM SIGCHI international conference on supporting group work en
dc.subject Social bookmarking en
dc.subject Personalization en
dc.subject Information retrieval en
dc.subject.lcsh Information retrieval en
dc.subject.lcsh Recommender systems (Information filtering) en
dc.subject.lcsh Web personalization en
dc.subject.lcsh Online social networks en
dc.title Personalized retrieval in social bookmarking en
dc.type Conference Publication en
dc.internal.availability Full text available en
dc.internal.webversions Publisher's version en
dc.internal.webversions http://doi.acm.org/10.1145/1531674.1531688 en
dc.status Peer reviewed en
dc.identifier.doi 10.1145/1531674.1531688
dc.neeo.contributor Bateman|Scott|aut|
dc.neeo.contributor Freyne|Jill|aut|
dc.neeo.contributor Muller|Michael J.|aut|


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