2571 search results - page 339 / 515 » Window-Based Method for Information Retrieval |
138
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
We explore the use of the landing page content in sponsored search ad selection. Specifically, we compare the use of the ad’s intrinsic content to augmenting the ad with the wh...
146
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MM
2005
ACM
15 years 9 months ago
2005
ACM
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
142
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
We present Content Extraction via Tag Ratios (CETR) – a method to extract content text from diverse webpages by using the HTML document’s tag ratios. We describe how to comput...
129
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SIGIR
1998
ACM
15 years 8 months ago
1998
ACM
Users of Web search engines are often forced to sift through the long ordered list of document “snippets” returned by the engines. The IR community has explored document cluste...
134
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EMNLP
2007
15 years 5 months ago
2007
Traditional research on spelling correction in natural language processing and information retrieval literature mostly relies on pre-defined lexicons to detect spelling errors. Bu...