164 search results - page 26 / 33 » Constraint-based Tree Pattern Mining |
105
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RCIS
2010
14 years 10 months ago
2010
—The strategies for mining frequent itemsets, which is the essential part of discovering association rules, have been widely studied over the last decade. In real-world datasets,...
106
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DMIN
2006
15 years 1 months ago
2006
Efficient algorithms to discover frequent patterns are crucial in data mining research. Several effective data structures, such as two-dimensional arrays, graphs, trees, and tries ...
DASFAA
2005
IEEE
2005
IEEE
NNF: An Effective Approach in Medicine Paring Analysis of Traditional Chinese Medicine Prescriptions
15 years 5 months ago
Medicine Paring Analysis is one of the most important tasks in the research of Traditional Chinese Medicine Prescriptions. The most essential and difficult step is to mine associat...
KDD
2001
ACM
16 years 9 hour ago
2001
ACM
We focus on the problem of finding patterns across two large, multidimensional datasets. For example, given feature vectors of healthy and of non-healthy patients, we want to answ...
113
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SDM
2008
SIAM
15 years 1 months ago
2008
SIAM
We describe a fast algorithm for kernel discriminant analysis, empirically demonstrating asymptotic speed-up over the previous best approach. We achieve this with a new pattern of...