7581 search results - page 1113 / 1517 » Incompleteness in Data Mining |
203
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
Summarization is an important task in data mining. A major challenge over the past years has been the efficient construction of fixed-space synopses that provide a deterministic q...
221
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
It is becoming increasingly common to construct databases from information automatically culled from many heterogeneous sources. For example, a research publication database can b...
171
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Online stores providing subscription services need to extend user subscription periods as long as possible to increase their profits. Conventional recommendation methods recommend...
212
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...
174
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KDD
2005
ACM
16 years 7 months ago
2005
ACM
We propose a new class of spatio-temporal cluster detection methods designed for the rapid detection of emerging space-time clusters. We focus on the motivating application of pro...