2269 search results - page 447 / 454 » Retrieval evaluation with incomplete information |
KDD
2008
ACM
16 years 1 days ago
2008
ACM
Discriminative training for structured outputs has found increasing applications in areas such as natural language processing, bioinformatics, information retrieval, and computer ...
91
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KDD
2007
ACM
16 years 1 days ago
2007
ACM
Previous work on text mining has almost exclusively focused on a single stream. However, we often have available multiple text streams indexed by the same set of time points (call...
125
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KDD
2004
ACM
16 years 1 days ago
2004
ACM
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...
157
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
Motivated by the fact that XML is increasingly being used in distributed applications, we propose building a cooperative caching scheme for XML documents. Our scheme allows sharin...
156
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...