12015 search results - page 1970 / 2403 » Interactive Algorithms 2005 |
184
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SIGECOM
2005
ACM
16 years 13 days ago
2005
ACM
We present the first design for a fully expressive iterative combinatorial exchange (ICE). The exchange incorporates a tree-based bidding language that is concise and expressive ...
197
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SIGIR
2005
ACM
16 years 13 days ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
176
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SIGIR
2005
ACM
16 years 13 days ago
2005
ACM
In this paper, we propose a novel dependency language modeling approach for information retrieval. The approach extends the existing language modeling approach by relaxing the ind...
185
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SIGIR
2005
ACM
16 years 13 days ago
2005
ACM
We report on two experiments performed to test the importance of Term Order in automatic summarisation. Experiment one was undertaken as part of DUC 2004 to which three systems we...
159
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SIGIR
2005
ACM
16 years 13 days ago
2005
ACM
The bottleneck for dictionary-based cross-language information retrieval is the lack of comprehensive dictionaries, in particular for many different languages. We here introduce a...