1025 search results - page 117 / 205 » Information retrieval with commonsense knowledge |
241
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Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...
190
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Social media has become a major source of information for many applications. Numerous techniques have been proposed to analyze network structures and text contents. In this paper,...
115
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IADIS
2004
15 years 7 months ago
2004
This paper describes CENABIO - National Center of Eco-business Management, powered by an intelligent system to support eco-business (SISBIO). By using Artificial Intelligence and ...
183
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SAC
2006
ACM
15 years 6 months ago
2006
ACM
The paper presents an ontology-based approach to service discovery, apt to support flexible and efficient matchmaking between service descriptions. We propose a hybrid approach th...
181
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SIGIR
2009
ACM
16 years 26 days ago
2009
ACM
Social network systems, like last.fm, play a significant role in Web 2.0, containing large amounts of multimedia-enriched data that are enhanced both by explicit user-provided an...