1681 search results - page 158 / 337 » Speeding up keyword search for search engines |
CHI
2007
ACM
16 years 2 months ago
2007
ACM
CogTool-Explorer is a tool to predict user exploration choices given a user interface and task. We describe the integration of components that make up CogToolExplorer, and how it ...
WWW
2002
ACM
16 years 2 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
102
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MM
2009
ACM
15 years 8 months ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
116
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WWW
2010
ACM
15 years 8 months ago
2010
ACM
Click data captures many users’ document preferences for a query and has been shown to help significantly improve search engine ranking. However, most click data is noisy and of...
116
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SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...