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WWW
2009
ACM
14 years 11 months ago
Collaborative filtering for orkut communities: discovery of user latent behavior
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...
WenYen Chen, Jon-Chyuan Chu, Junyi Luan, Hongjie B...
DEXAW
2008
IEEE
120views Database» more  DEXAW 2008»
14 years 5 months ago
Self-Similarity Metric for Index Pruning in Conceptual Vector Space Models
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
Dario Bonino, Fulvio Corno
DL
1998
Springer
159views Digital Library» more  DL 1998»
14 years 2 months ago
CiteSeer: An Automatic Citation Indexing System
We present CiteSeer: an autonomous citation indexing system which indexes academic literature in electronic format (e.g. Postscript files on the Web). CiteSeer understands how to ...
C. Lee Giles, Kurt D. Bollacker, Steve Lawrence
CORR
2010
Springer
44views Education» more  CORR 2010»
13 years 10 months ago
Evolution of National Nobel Prize Shares in the 20th Century
We analyze the evolution of cumulative national shares of Nobel Prizes since 1901, properly taking into account that most prizes were divided among several laureates. We rank by c...
Jürgen Schmidhuber
CHI
2011
ACM
13 years 2 months ago
Enhancing credibility judgment of web search results
In this paper, we propose a system for helping users to judge the credibility of Web search results and to search for credible Web pages. Conventional Web search engines present o...
Yusuke Yamamoto, Katsumi Tanaka