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PKDD
2009
Springer
15 years 4 months ago
2009
Springer
Subgroup discovery is a local pattern discovery task, in which descriptions of subpopulations of a database are evaluated against some quality function. As standard quality functio...
CISS
2007
IEEE
15 years 4 months ago
2007
IEEE
—The inherent many-to-one flow of traffic in Wireless Sensor Networks produces a skewed distribution of energy consumption rates leading to the early demise of those sensors that...
ISVLSI
2007
IEEE
15 years 4 months ago
2007
IEEE
— Chemical-Mechanical Polishing (CMP) is one of the key steps during nanometer VLSI manufacturing process where minimum variation of layout pattern densities is desired. This pap...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— Recent research has shown that interference can make a significant impact on the performance of multihop wireless networks. Researchers have studied interference-aware topolog...
ESA
2005
Springer
15 years 3 months ago
2005
Springer
Let A and B be two sets of m resp. n weighted points in the plane, with m ≤ n. We present (1 + ) and (2+ )-approximation algorithms for the minimum Euclidean Earth Mover’s Dis...