2583 search results - page 341 / 517 » Internet Messaging Frameworks |
159
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
General image retrieval is often carried out by a text-based search engine, such as Google Image Search. In this case, natural language queries are used as input to the search eng...
144
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
130
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
This paper describes a series of user studies on how people use the Web via mobile devices. The data primarily comes from contextual inquiries with 47 participants between 2004 an...
125
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Combating Web spam has become one of the top challenges for Web search engines. State-of-the-art spam detection techniques are usually designed for specific known types of Web spa...
141
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Local aspects of Web search -- associating Web content and queries with geography -- is a topic of growing interest. However, the underlying question of how spatial variation is m...