3430 search results - page 171 / 686 » Language model for IR using collection information |
167
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IFIP
1993
Springer
15 years 8 months ago
1993
Springer
The Architecture of Integrated Information Systems (ARIS) is a popular framework for integrated process modeling. Previous research analysed ARIS using an ontology developed by Bu...
122
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ECIR
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we propose a model for exploiting community based usage information for video retrieval. Implicit usage information from a pool of past users could be a valuable sou...
143
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FGCN
2008
IEEE
15 years 11 months ago
2008
IEEE
Word sense disambiguation has always been a key problem in Natural Language Processing. In the paper, we use the method of Information Gain to calculate the weight of different po...
135
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HICSS
2006
IEEE
15 years 10 months ago
2006
IEEE
Technological advances in the collection, storage and analysis of data have increased the ease with which businesses can make profitable use of information about individuals. Som...
144
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KDD
2000
ACM
15 years 8 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...