3430 search results - page 54 / 686 » Language model for IR using collection information |
159
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TREC
2001
15 years 5 months ago
2001
Ten groups participated in the TREC-2001 cross-language information retrieval track, which focussed on retrieving Arabic language documents based on 25 queries that were originall...
112
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SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
152
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ATAL
2006
Springer
15 years 7 months ago
2006
Springer
We study how decentralized agents can develop a shared vocabulary without global coordination. Answering this question can help us understand the emergence of many communication s...
137
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AIRS
2004
Springer
15 years 9 months ago
2004
Springer
IR with reference corpus is one approach when dealing with relevant sentences detection, which takes the result of IR as the representation of query (sentence). Lack of informatio...
134
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CLEF
2006
Springer
15 years 7 months ago
2006
Springer
The Dublin City University participation in the CLEF 2006 CL-SR task concentrated on exploring the combination of the multiple fields associated with the documents. This was based...