1277 search results - page 20 / 256 » On Information Need and Categorizing Search |
124
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HCI
2007
15 years 7 months ago
2007
In this paper we describe a first version of ZEUS, a web application that combines browsing, searching and object presentation. With the zooming and panning based navigation concep...
160
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AI
2009
Springer
16 years 23 days ago
2009
Springer
In this paper, we present an empirical comparison of the effects of category skew on six feature selection methods. The methods were evaluated on 36 datasets generated from the 20...
168
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HIS
2004
15 years 7 months ago
2004
The increasing volume of unsolicited bulk e-mail (also known as spam) has generated a need for reliable anti-spam filters. Using a classifier based on machine learning techniques ...
165
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
Automatically categorizing documents into pre-defined topic hierarchies or taxonomies is a crucial step in knowledge and content management. Standard machine learning techniques ...
184
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RECSYS
2009
ACM
16 years 20 days ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...