226 search results - page 13 / 46 » Ranking social bookmarks using topic models |
WEBDB
2010
Springer
15 years 4 months ago
2010
Springer
The transition of search engine usersā intents has been studied for a long time. The knowledge of intent transition, once discovered, can yield a better understanding of how diļ...
109
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KDD
2012
ACM
13 years 1 months ago
2012
ACM
Trust networks, where people leave trust and distrust feedback, are becoming increasingly common. These networks may be regarded as signed graphs, where a positive edge weight cap...
134
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CONEXT
2009
ACM
15 years 7 days ago
2009
ACM
Building on the popularity of online social networks (OSNs) such as Facebook, social content-sharing applications allow users to form communities around shared interests. Millions...
CIKM
2011
Springer
13 years 11 months ago
2011
Springer
Community QA portals provide an important resource for non-factoid question-answering. The inherent noisiness of user-generated data makes the identiļ¬cation of high-quality cont...
124
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SOCIALCOM
2010
14 years 9 months ago
2010
Text data pertaining to socio-technical networks often are analyzed separately from relational data, or are reduced to the fact and strength of the flow of information between node...