1950 search results - page 72 / 390 » Informative sampling for large unbalanced data sets |
115
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WEBDB
2010
Springer
15 years 6 months ago
2010
Springer
A large number of web sites publish pages containing structured information about recognizable concepts, but these data are only partially used by current applications. Although s...
111
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DAWAK
2001
Springer
15 years 6 months ago
2001
Springer
Determiningthe convex hull ofa point set isa basic operation for many applications of pattern recognition, image processing, statistics, and data mining. Although the corresponding...
KDD
2007
ACM
16 years 1 months ago
2007
ACM
We consider the problem of estimating occurrence rates of rare events for extremely sparse data, using pre-existing hierarchies to perform inference at multiple resolutions. In pa...
113
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LRE
2006
15 years 1 months ago
2006
When building a new spoken dialogue application, large amounts of domain specific data are required. This paper addresses the issue of generating in-domain training data when litt...
165
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KDD
2008
ACM
16 years 1 months ago
2008
ACM
A multi-mode network typically consists of multiple heterogeneous social actors among which various types of interactions could occur. Identifying communities in a multi-mode netw...