155 search results - page 29 / 31 » An efficient algorithm for mining closed inter-transaction i... |
119
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KDD
2004
ACM
16 years 3 months ago
2004
ACM
Dimension reduction is a critical data preprocessing step for many database and data mining applications, such as efficient storage and retrieval of high-dimensional data. In the ...
129
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KDD
2005
ACM
16 years 3 months ago
2005
ACM
One fundamental task in near-neighbor search as well as other similarity matching efforts is to find a distance function that can efficiently quantify the similarity between two o...
143
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SAC
2010
ACM
15 years 10 months ago
2010
ACM
The aim of this short paper is to present a general method of using background knowledge to impose constraints in conceptual clustering of object-attribute relational data. The pr...
123
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AIIA
2005
Springer
15 years 8 months ago
2005
Springer
Given Boolean data sets which record properties of objects, Formal Concept Analysis is a well-known approach for knowledge discovery. Recent application domains, e.g., for very lar...
223
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
Location-based services and data mining algorithms analyzing objects moving on a complex traffic network are becoming increasingly important. In this paper, we introduce a new app...