5107 search results - page 388 / 1022 » Data Mining and Information Retrieval |
189
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PKDD
2004
Springer
16 years 5 days ago
2004
Springer
Abstract In this paper we propose a novel parallel algorithm for frequent itemset mining. The algorithm is based on the filter-stream programming model, in which the frequent item...
191
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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...
143
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PAKDD
2010
ACM
15 years 11 months ago
2010
ACM
During social interactions in a community, there are often sub-communities that behave in opposite manner. These antagonistic sub-communities could represent groups of people with ...
257
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
We introduce the problem of domain adaptation for content-based retrieval and propose a domain adaptation method based on relative aggregation points (RAPs). Content-based retriev...
197
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
Web usage mining, the analysis of user navigation paths through web sites, is a common technique for evaluating site designs or adaptive hypermedia techniques. However, often it i...