6113 search results - page 865 / 1223 » Learning Features for Tracking |
178
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WWW
2005
ACM
16 years 8 days ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...
165
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AIED
2005
Springer
16 years 7 days ago
2005
Springer
Abstract. Many CSCL systems have embraced scripting and service oriented computing to achieve effective collaboration and system flexibility, respectively. While learning standard...
199
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COLT
2005
Springer
16 years 7 days ago
2005
Springer
We discuss a simple sparse linear problem that is hard to learn with any algorithm that uses a linear combination of the training instances as its weight vector. The hardness holds...
196
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ITS
2004
Springer
16 years 2 days ago
2004
Springer
While human tutors typically interact with students using spoken dialogue, most computer dialogue tutors are text-based. We have conducted two experiments comparing typed and spoke...
158
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IWVF
2001
Springer
15 years 11 months ago
2001
Springer
In the framework of an evolutionary approach to machine learning, this paper presents the preliminary version of a learning system that uses Genetic Programming as a tool for autom...