2497 search results - page 400 / 500 » A Partial-Repeatability Approach to Data Mining |
120
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
We present a document routing and index partitioning scheme for scalable similarity-based search of documents in a large corpus. We consider the case when similarity-based search ...
146
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
We devise a boosting approach to classification and regression based on column generation using a mixture of kernels. Traditional kernel methods construct models based on a single...
136
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WSDM
2010
ACM
16 years 28 days ago
2010
ACM
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...
139
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SDM
2009
SIAM
16 years 22 days ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
154
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Typical information extraction (IE) systems can be seen as tasks assigning labels to words in a natural language sequence. The performance is restricted by the availability of l...