5107 search results - page 124 / 1022 » Data Mining and Information Retrieval |
185
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
Privacy is an increasingly important aspect of data publishing. Reasoning about privacy, however, is fraught with pitfalls. One of the most significant is the auxiliary informatio...
169
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ICDM
2005
IEEE
16 years 17 min ago
2005
IEEE
In this paper, we formulate the problem of summarization of a dataset of transactions with categorical attributes as an optimization problem involving two objective functions - co...
155
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ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
199
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Non-negative matrix factorization (NMF) has recently received a lot of attention in data mining, information retrieval, and computer vision. It factorizes a non-negative...
158
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AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
The ability to accurately predict the lifetime of building components is crucial to optimizing building design, material selection and scheduling of required maintenance. This pap...