2097 search results - page 286 / 420 » Distributed user modelling for universal information access |
140
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WINE
2005
Springer
15 years 10 months ago
2005
Springer
We propose a simple and intuitive cost mechanism which assigns costs for the competitive usage of m resources by n selfish agents. Each agent has an individual demand; demands are...
183
Voted
AAAI
2006
15 years 6 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...
140
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CSCW
2008
ACM
15 years 6 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...
144
Voted
GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
—We consider an ad hoc network where frequency hopping (FH), convolutional coding and multiple antennas are employed in order to combat fading and multiple access (MA) interferen...
127
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ECIR
2010
Springer
15 years 6 months ago
2010
Springer
Current video search systems commonly return video shots as results. We believe that users may better relate to longer, semantic video units and propose a retrieval framework for n...