12766 search results - page 358 / 2554 » collective |
204
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IRCDL
2007
15 years 8 months ago
2007
Abstract— In this paper we suggest a new approach to represent text document collections, integrating background knowledge to improve clustering effectiveness. Background knowled...
153
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TREC
2008
15 years 8 months ago
2008
The vocabulary of the TREC Legal OCR collection is noisy and huge. Standard techniques for improving retrieval performance such as content-based query expansion are ineffective fo...
168
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AAAI
2006
15 years 8 months ago
2006
Many interesting Web-based AI problems require the ability to collect, store and process large text datasets. To address this problem, we have developed Slashpack, an integrated t...
162
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AAAI
2006
15 years 8 months ago
2006
In this paper, we study the classification problem involving information spanning multiple private databases. The privacy challenges lie in the facts that data cannot be collected...
165
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BIOCOMP
2006
15 years 8 months ago
2006
Indexing and retrieval techniques for homology searching of genomic databases are increasingly important as the search tools are facing great challenges of rapid growth in sequence...