77016 search results - page 508 / 15404 » Modeling |
184
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SIGIR
2004
ACM
16 years 6 days ago
2004
ACM
Answer patterns have been shown to improve the performance of open-domain factoid QA systems. Their use, however, requires either constructing the patterns manually or developing ...
183
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ACOM
2004
Springer
16 years 5 days ago
2004
Springer
In this paper we propose a computational model for human-agent and agent-agent conversation. This model has two fundamental characteristics: (1) it takes into account the implicit ...
164
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CAAN
2004
Springer
16 years 5 days ago
2004
Springer
We consider a generalized copy model of the web graph and related networks, and analyze its limiting behaviour. The model is motivated by previously proposed copying models of the ...
182
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CIVR
2004
Springer
16 years 5 days ago
2004
Springer
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions...
197
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ESAW
2004
Springer
16 years 5 days ago
2004
Springer
The general aim of our work is to provide tools, methods and models to adaptive multi-agent systems designers. These systems consist in several interacting agents and have to optim...