14306 search results - page 613 / 2862 » Database System Concepts |
171
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WEBI
2004
Springer
16 years 16 days ago
2004
Springer
In order to achieve optimal efficiency in a learning process, individual learner needs his/her own personalized assistance. For a web-based open and dynamic learning environment, ...
198
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AI
1998
Springer
15 years 11 months ago
1998
Springer
We present ELEM2, a new method for inducing classification rules from a set of examples. The method employs several new strategies in the induction and classification processes to ...
197
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ISPAN
2008
IEEE
16 years 1 months ago
2008
IEEE
Parallel computing is notoriously challenging due to the difficulty in developing correct and efficient programs. With the arrival of multi-core processors for desktop systems, ...
197
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SIGDIAL
2010
15 years 5 months ago
2010
We investigate the clarification strategies exhibited by a hybrid POMDP dialog manager based on data obtained from a phone-based user study. The dialog manager combines task struc...
162
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
We discuss the de nition of keys for XML documents, paying particular attention to the concept of a relative key, which is commonly used in hierarchically structured documents and...