216 search results - page 23 / 44 » A hybrid exact algorithm for complete set partitioning |
SIGMOD
1997
ACM
15 years 1 months ago
1997
ACM
One of the important problems in data mining is discovering association rules from databases of transactions where each transaction consists of a set of items. The most time consu...
WEA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Extensions of the randomized tournaments techniques introduced in [6, 7] to approximate solutions of 1-median and diameter computation of finite subsets of general metri...
165
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GIS
2006
ACM
15 years 10 months ago
2006
ACM
A cartogram is a thematic map that visualizes statistical data about a set of regions like countries, states or provinces. The size of a region in a cartogram corresponds to a par...
EDBT
2004
ACM
15 years 9 months ago
2004
ACM
We present a novel anytime version of partitional clustering algorithm, such as k-Means and EM, for time series. The algorithm works by leveraging off the multi-resolution property...
78
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Quasi-random graphs can be informally described as graphs whose edge distribution closely resembles that of a truly random graph of the same edge density. Recently, Shapira and Yu...