3406 search results - page 525 / 682 » General Search Algorithms for Energy Minimization Problems |
138
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CIKM
2003
Springer
15 years 9 months ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
110
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CIKM
2000
Springer
15 years 8 months ago
2000
Springer
We consider the problem of browsing the top ranked portion of the documents returned by an information retrieval system. We describe an interactive relevance feedback agent that a...
117
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
We focus on the task of target detection in automatic link generation with Wikipedia, i.e., given an N-gram in a snippet of text, find the relevant Wikipedia concepts that explai...
134
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ECML
2006
Springer
15 years 7 months ago
2006
Springer
Reinforcement learning in real-world domains suffers from three curses of dimensionality: explosions in state and action spaces, and high stochasticity. We present approaches that ...
128
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DOCENG
2005
ACM
15 years 5 months ago
2005
ACM
Information Retrieval systems are limited by the linguistic variation of language. The use of Natural Language Processing techniques to manage this problem has been studied for a ...