2504 search results - page 166 / 501 » Methods for comparing rankings of search engine results |
ICTAI
2002
IEEE
15 years 6 months ago
2002
IEEE
It is observed that there is an important query requirement missing for search engines. With the wide variation of domain knowledge and user's interest, a user would like to ...
143
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KDD
2004
ACM
16 years 2 months ago
2004
ACM
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...
BMCBI
2005
15 years 1 months ago
2005
Background: Protein domains have long been an ill-defined concept in biology. They are generally described as autonomous folding units with evolutionary and functional independenc...
138
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SAC
2008
ACM
15 years 1 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
151
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EMNLP
2010
14 years 11 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...