2828 search results - page 329 / 566 » Multimedia information retrieval from recorded presentations |
179
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
An unstructured peer network application was proposed to address the query forwarding problem of distributed search engines and scalability limitations of centralized search engin...
209
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In this work, we present an extension of CORE [2], a tool for Collaborative Ontology Reuse and Evaluation. The system receives an informal description of a specific semantic domai...
202
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
This paper describes an approach towards automating the identification of design problems with three-dimensional mediated or gaming environments through the capture and query of u...
201
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Incorporating features extracted from clickthrough data (called clickthrough features) has been demonstrated to significantly improve the performance of ranking models for Web sea...
198
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Diversity has been heavily motivated in the information retrieval literature as an objective criterion for result sets in search and recommender systems. Perhaps one of the most w...