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EWCBR
2006
Springer
13 years 11 months ago
Unsupervised Feature Selection for Text Data
Feature selection for unsupervised tasks is particularly challenging, especially when dealing with text data. The increase in online documents and email communication creates a nee...
Nirmalie Wiratunga, Robert Lothian, Stewart Massie
CIKM
2008
Springer
13 years 9 months ago
A language for manipulating clustered web documents results
We propose a novel conception language for exploring the results retrieved by several internet search services (like search engines) that cluster retrieved documents. The goal is ...
Gloria Bordogna, Alessandro Campi, Giuseppe Psaila...
JUCS
2006
141views more  JUCS 2006»
13 years 7 months ago
Constraint Based Methods for Biological Sequence Analysis
: The need for processing biological information is rapidly growing, owing to the masses of new information in digital form being produced at this time. Old methodologies for proce...
Maryam Bavarian, Verónica Dahl
IRI
2003
IEEE
14 years 27 days ago
A Formal Framework for Design Component Contracts
– Building large software systems out of existing software components can save time and cost. These software components range from architectural and design components to binary c...
Jing Dong, Paulo S. C. Alencar, Donald D. Cowan
WWW
2010
ACM
14 years 2 months ago
Generalized distances between rankings
Spearman’s footrule and Kendall’s tau are two well established distances between rankings. They, however, fail to take into account concepts crucial to evaluating a result set...
Ravi Kumar, Sergei Vassilvitskii