2061 search results - page 188 / 413 » Modeling search engine effectiveness for federated search |
178
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Maintaining currency of search engine indices by exhaustive crawling is rapidly becoming impossible due to the increasing size and dynamic content of the web. Focused crawlers aim...
140
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ICGA
1997
15 years 7 months ago
1997
This paper introduces the wave model, a novel approach on analyzing the behavior of GAs. Our aim is to give techniques that have practical relevance and provide tools for improvin...
171
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Labeling text data is quite time-consuming but essential for automatic text classification. Especially, manually creating multiple labels for each document may become impractical ...
176
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BMCBI
2006
15 years 6 months ago
2006
Background: The discovery of cis-regulatory motifs still remains a challenging task even though the number of sequenced genomes is constantly growing. Computational analyses using...
223
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
We propose a novel conception language for exploring the results retrieved by several internet search services (like search engines) that cluster retrieved documents. The goal is ...