1922 search results - page 305 / 385 » Computers and knowledge: a dialogical approach |
192
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
Recommender systems are an emerging technology that helps consumers find interesting products and useful resources. A recommender system makes personalized product suggestions by e...
153
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Block-level sampling is far more efficient than true uniform-random sampling over a large database, but prone to significant errors if used to create database statistics. In this ...
173
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
Interest in extracting and exploiting information from wireless sensor networks has been increasing for several years. Most scenarios focus on collecting and evaluating large amoun...
157
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
Abstract. We examine the problem of tracking dynamic boundaries occurring in natural phenomena using range sensors. Two main challenges of the boundary tracking problem are energy-...
161
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MICCAI
2009
Springer
16 years 3 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...