3430 search results - page 438 / 686 » Language model for IR using collection information |
155
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CIKM
2000
Springer
15 years 11 months ago
2000
Springer
An e ective bu er management system is crucial for any database management system. While much work has been expended to provide extensible data types,extensible query languages an...
159
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ATAL
2005
Springer
16 years 6 days ago
2005
Springer
Decision-support requires the gathering and presentation of information, but is subject to many kinds of resource restrictions (e.g. cost, length, time). Individual users differ n...
189
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ECWEB
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. Recently, a trend towards business processes in Business-toBusiness e-Commerce (B2B) is apparent. One of the most promising approaches is UN/CEFACT’s modeling methodolo...
171
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SIGIR
2006
ACM
16 years 18 days ago
2006
ACM
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
173
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PLDI
2003
ACM
15 years 12 months ago
2003
ACM
Typed assembly languages provide a way to generate machinecheckable safety proofs for machine-language programs. But the soundness proofs of most existing typed assembly languages...