7868 search results - page 1329 / 1574 » Learning by Answer Sets |
150
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IPMU
2010
Springer
15 years 11 months ago
2010
Springer
We introduce a general definition for the independence of a number of finite-valued variables, based on coherent lower previsions. Our definition has an epistemic flavour: it a...
172
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CIDM
2009
IEEE
15 years 11 months ago
2009
IEEE
—This paper addresses two main challenges for clustering which require extensive human effort: selecting appropriate parameters for an arbitrary clustering algorithm and identify...
204
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
185
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ITICSE
1997
ACM
15 years 10 months ago
1997
ACM
This paper describes the development and use of practical examinations which include a significant element of software control of the administrative process. The educational metho...
166
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
An ensemble is a set of learned models that make decisions collectively. Although an ensemble is usually more accurate than a single learner, existing ensemble methods often tend ...