2308 search results - page 245 / 462 » A Perspective on Databases and Data Mining |
184
Voted
ICDM
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we propose a new framework for mining frequent patterns from large transactional databases. The core of the framework is of a novel coded prefix-path tree with two...
170
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Analysis of web site usage data involves two significant challenges: firstly the volume of data, arising from the growth of the web, and secondly, the structural complexity of web...
168
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KDD
2002
ACM
16 years 7 months ago
2002
ACM
The 3D conformation of a protein may be compactly represented in a symmetrical, square, boolean matrix of pairwise, inter-residue contacts, or "contact map". The contact...
121
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KDD
1997
ACM
15 years 10 months ago
1997
ACM
We presenthere an approachand algorithm for mining generalizedterm associations.The problem is to find co-occurrencefrequenciesof terms, given a collection of documents eachwith r...
158
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Given multiple time sequences with missing values, we propose DynaMMo which summarizes, compresses, and finds latent variables. The idea is to discover hidden variables and learn ...