1890 search results - page 170 / 378 » Graph-Based Concept Learning |
126
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PAKDD
2005
ACM
15 years 8 months ago
2005
ACM
Abstract. In this paper we present a novel and general framework based on concepts of relational algebra for kernel-based learning over relational schema. We exploit the notion of ...
ECAI
2004
Springer
15 years 8 months ago
2004
Springer
In this paper we propose a novel classification algorithm that fits models of different complexity on separate regions of the input space. The goal is to achieve a balance betwee...
125
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PKDD
2004
Springer
15 years 8 months ago
2004
Springer
A crucial issue for Machine Learning and Data Mining is Feature Selection, selecting the relevant features in order to focus the learning search. A relaxed setting for Feature Sele...
112
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ICALT
2003
IEEE
15 years 8 months ago
2003
IEEE
It is believed that computer-supported collaboration at a distance can stimulate learning. In this paper an innovative environment that permits real-time collaborative problem sol...
134
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ICDM
2003
IEEE
15 years 8 months ago
2003
IEEE
Machine learning techniques for data extraction from semistructured sources exhibit different precision and recall characteristics. However to date the formal relationship between...