3679 search results - page 128 / 736 » Answer set based design of knowledge systems |
146
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UM
2001
Springer
15 years 8 months ago
2001
Springer
Abstract: An emerging practice in e-commerce systems is to conduct interviews with buyers in order to identify their needs. The goal of such an interview is to determine sets of pr...
136
Voted
JAIR
2011
14 years 11 months ago
2011
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
156
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SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
The rise of smartphones equipped with various sensors has enabled personalization of various applications based on user contexts extracted from sensor readings. At the same time i...
117
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HICSS
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper examines sustained, socially-situated engagement in online learning communities. We propose three levels of engagement that are examined through an empirical study of j...
127
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ICMAS
2000
15 years 5 months ago
2000
Multi-agent systems exploiting case based reasoning techniques have to deal with the problem of retrieving episodes that are themselves distributed across a set of agents. From a ...