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» Ranking Information in Networks
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112
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IWANN
2005
Springer
15 years 7 months ago
Heuristic Search over a Ranking for Feature Selection
In this work, we suggest a new feature selection technique that lets us use the wrapper approach for finding a well suited feature set for distinguishing experiment classes in hig...
Roberto Ruiz, José Cristóbal Riquelm...
115
Voted
GECCO
2009
Springer
151views Optimization» more  GECCO 2009»
15 years 8 months ago
Swarming to rank for information retrieval
This paper presents an approach to automatically optimize the retrieval quality of ranking functions. Taking a Swarm Intelligence perspective, we present a novel method, SwarmRank...
Ernesto Diaz-Aviles, Wolfgang Nejdl, Lars Schmidt-...
160
Voted
IRCDL
2010
15 years 8 days ago
Toward Conversation Retrieval
Social Network Sites can be seen as very large information repositories containing millions of text messages usually organized into complex networks involving users interacting wit...
Matteo Magnani, Danilo Montesi
113
Voted
WWW
2007
ACM
16 years 2 months ago
EOS: expertise oriented search using social networks
In this paper, we present the design and implementation of our expertise oriented search (EOS) system. EOS is a researcher social network system. It has gathered information about...
Juan-Zi Li, Jie Tang, Jing Zhang, Qiong Luo, Yunha...
IJCNN
2007
IEEE
15 years 8 months ago
Preference Learning for Category-Ranking based Interactive Text Categorization
— Category Ranking is a variant of the multi-label classification problem, in which, rather than performing a (hard) assignment to an object of categories from a predefined set...
Fabio Aiolli, Fabrizio Sebastiani, Alessandro Sper...