18321 search results - page 3501 / 3665 » The benefits of using information systems |
193
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Search queries are typically very short, which means they are often underspecified or have senses that the user did not think of. A broad latent query aspect is a set of keywords ...
181
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
198
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Previous efforts on event detection from the web have focused primarily on web content and structure data ignoring the rich collection of web log data. In this paper, we propose t...
256
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VLDB
2003
ACM
16 years 6 months ago
2003
ACM
On the Semantic Web, data will inevitably come from many different ontologies, and information processing across ontologies is not possible without knowing the semantic mappings be...
210
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
In this paper, we study search bot traffic from search engine query logs at a large scale. Although bots that generate search traffic aggressively can be easily detected, a large ...