4085 search results - page 440 / 817 » Benchmarking Data Mining Algorithms |
160
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Web data integration is an important preprocessing step for web mining. It is highly likely that several records on the web whose textual representations differ may represent the ...
165
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SDM
2009
SIAM
16 years 2 months ago
2009
SIAM
Data stream analysis frequently relies on identifying correlations and posing conditional queries on the data after it has been seen. Correlated aggregates form an important examp...
138
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KDD
2008
ACM
16 years 5 months ago
2008
ACM
Recommender systems provide users with personalized suggestions for products or services. These systems often rely on Collaborating Filtering (CF), where past transactions are ana...
158
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
Modeling the evolution of topics with time is of great value in automatic summarization and analysis of large document collections. In this work, we propose a new probabilistic gr...
152
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KDD
2009
ACM
15 years 12 months ago
2009
ACM
As the number and size of large timestamped collections (e.g. sequences of digitized newspapers, periodicals, blogs) increase, the problem of efficiently indexing and searching su...