3611 search results - page 193 / 723 » Computer Supported Collaborative Research |
177
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JETAI
2007
15 years 6 months ago
2007
Reasoning, problem solving, indeed the general process of acquiring knowledge, is not an isolated, homogenous affair involving a one agent using a single form of representation, b...
151
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ICWL
2005
Springer
15 years 12 months ago
2005
Springer
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...
172
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
It has long been observed that database management systems focus on traditional business applications, and that few people use a database management system outside their workplace...
177
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Feature selection is attracted much interest from researchers in many fields such as pattern recognition and data mining. In this paper, a novel algorithm for feature selection is...
158
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CANDC
2009
ACM
16 years 29 days ago
2009
ACM
The rise in social computing has facilitated a shift from consumer cultures to cultures of participation. These developments represent unique and fundamental opportunities and cha...