446 search results - page 51 / 90 » An Empirical Study of Similarity Search in Stock Data |
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
PKDD
2004
Springer
15 years 5 months ago
2004
Springer
A crucial issue for Machine Learning and Data Mining is Feature Selection, selecting the relevant features in order to focus the learning search. A relaxed setting for Feature Sele...
104
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ECIR
2010
Springer
15 years 1 months ago
2010
Springer
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity t...
118
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ICDM
2008
IEEE
15 years 6 months ago
2008
IEEE
In the past few years there has been increased research interest in detecting previously unidentified events from Web resources. Our focus in this paper is to detect events from ...
DSS
2007
14 years 11 months ago
2007
chool of Business Research – FY 2007 Research Abstracts Dare to Share: Protecting Sensitive Knowledge with Data Sanitization Data sanitization is a process that is used to promot...