3430 search results - page 190 / 686 » Language model for IR using collection information |
246
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
The collection of moving object data is becoming more and more common, and therefore there is an increasing need for the efficient analysis and knowledge extraction of these data ...
132
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HT
2009
ACM
16 years 1 months ago
2009
ACM
Narrative systems attempt to present users with media collections that include some element of structure or story, however these collections can lack an authorial voice and seem b...
198
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NIPS
2000
15 years 7 months ago
2000
A goal of statistical language modeling is to learn the joint probability function of sequences of words in a language. This is intrinsically difficult because of the curse of dim...
193
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...
167
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FOIKS
2006
Springer
15 years 10 months ago
2006
Springer
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...