2286 search results - page 283 / 458 » The Combination and Evaluation of Query Performance Predicti... |
134
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MLDM
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we present a method to cluster large datasets that change over time using incremental learning techniques. The approach is based on the dynamic representation of clus...
130
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DAC
1999
ACM
15 years 9 months ago
1999
ACM
As interconnect feature sizes continue to scale to smaller dimensions, long interconnect can dominate the IC timing performance, but the interconnect parameter variations make it ...
153
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PAKDD
2010
ACM
15 years 6 months ago
2010
ACM
Abstract. One of the more challenging problems faced by the data mining community is that of imbalanced datasets. In imbalanced datasets one class (sometimes severely) outnumbers t...
162
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper proposes an objective video quality metric based on an analysis of spatial and temporal distortions. Spatial quality features extracted from the spatiotemporal region o...
128
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—Bandwidth usage has become more complex such that it is not uncommon that multiple signals of appreciable power may be present within the same bandwidth. The presence of multipl...