377 search results - page 37 / 76 » Assessing Data Mining Results on Matrices with Randomization |
KDD
2007
ACM
16 years 6 days ago
2007
ACM
We address the task of learning rankings of documents from search engine logs of user behavior. Previous work on this problem has relied on passively collected clickthrough data. ...
177
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CORIA
2011
14 years 3 months ago
2011
Named entities play an important role in Information Extraction. They represent unitary namable information within text. In this work, we focus on groups of named entities of the s...
AUSAI
2009
Springer
15 years 3 months ago
2009
Springer
Ensembles are often capable of greater prediction accuracy than any of their individual members. As a consequence of the diversity between individual base-learners, an ensemble wil...
106
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KDD
2006
ACM
16 years 6 days ago
2006
ACM
In this paper, we propose a novel probabilistic approach to summarize frequent itemset patterns. Such techniques are useful for summarization, post-processing, and end-user interp...
108
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SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
The ability to find tables and extract information from them is a necessary component of data mining, question answering, and other information retrieval tasks. Documents often c...