5350 search results - page 760 / 1070 » Space and time in eco-ontologies |
187
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WWW
2008
ACM
16 years 7 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...
162
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We consider the problem of finding duplicates in data streams. Duplicate detection in data streams is utilized in various applications including fraud detection. We develop a solu...
204
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Mining user access patterns from a continuous stream of Web-clicks presents new challenges over traditional Web usage mining in a large static Web-click database. Modeling user ac...
138
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Collaborative Filtering (CF) technique has proved to be one of the most successful techniques in recommendation systems in recent years. However, traditional centralized CF system...
182
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
The wealth of information on the web makes it an attractive resource for seeking quick answers to simple, factual questions such as "who was the first American in space?"...