829 search results - page 42 / 166 » Adverse selection in online |
CHI
2003
ACM
15 years 5 months ago
2003
ACM
BreakingStory is an interactive system for visualizing change in online news. The system regularly collects the text from the front pages of international daily news web sites. It...
104
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a general feature selection approach for real-time image matching systems. To demonstrate the idea's effectiveness, we focus on the issue of rotational in...
SGAI
2007
Springer
15 years 6 months ago
2007
Springer
Sentiment Analysis aims to determine the overall sentiment orientation of a given input text. One motivation for research in this area is the need for consumer related industries t...
EWCBR
2006
Springer
15 years 3 months ago
2006
Springer
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...
104
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WWW
2005
ACM
16 years 15 days ago
2005
ACM
While many works have been devoted to service matchmaking and modeling nonfunctional properties, the problem of matching service requests to offers in an optimal way has not yet b...