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» On the Navigability of Social Tagging Systems
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WWW
2009
ACM
14 years 2 months ago
Tagommenders: connecting users to items through tags
Tagging has emerged as a powerful mechanism that enables users to find, organize, and understand online entities. Recommender systems similarly enable users to efficiently navig...
Shilad Sen, Jesse Vig, John Riedl
JCDL
2005
ACM
163views Education» more  JCDL 2005»
14 years 1 months ago
Comprehensive personalized information access in an educational digital library
This paper explores two ways to help students locate most relevant resources in educational digital libraries. One method gives a more comprehensive access to educational resource...
Peter Brusilovsky, Rosta Farzan, Jae-wook Ahn
KDD
2010
ACM
286views Data Mining» more  KDD 2010»
13 years 6 months ago
Nonnegative shared subspace learning and its application to social media retrieval
Although tagging has become increasingly popular in online image and video sharing systems, tags are known to be noisy, ambiguous, incomplete and subjective. These factors can ser...
Sunil Kumar Gupta, Dinh Q. Phung, Brett Adams, Tru...
CIDR
2009
107views Algorithms» more  CIDR 2009»
13 years 8 months ago
Social Systems: Can We Do More Than Just Poke Friends?
Social sites have become extremely popular among users but have they attracted equal attention from the research community? Are they good only for simple tasks, such as tagging an...
Georgia Koutrika, Benjamin Bercovitz, Robert Ikeda...
MIR
2010
ACM
176views Multimedia» more  MIR 2010»
14 years 2 months ago
Object-based tag propagation for semi-automatic annotation of images
Over the last few years, social network systems have greatly increased users’ involvement in online content creation and annotation. Since such systems usually need to deal with...
Ivan Ivanov, Peter Vajda, Lutz Goldmann, Jong-Seok...