2757 search results - page 402 / 552 » Empirical investigations of conceptual modeling and the mode... |
113
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...
126
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IPSN
2004
Springer
15 years 7 months ago
2004
Springer
This paper investigates the problem of designing decentralized representations to support monitoring and inferences in sensor networks. State-space models of physical phenomena su...
149
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SAC
2003
ACM
15 years 7 months ago
2003
ACM
Query-by-example is the most popular query model for today’s image retrieval systems. A typical query image contains not only relevant objects (e.g., Eiffel Tower), but also ir...
DAGM
2003
Springer
15 years 6 months ago
2003
Springer
This paper addresses the issue of optimal scale selection for circular edge extraction in the context of higher dimensional multiscale edge extraction. Based on a classification o...