1890 search results - page 243 / 378 » Graph-Based Concept Learning |
127
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MLDM
2005
Springer
15 years 8 months ago
2005
Springer
In this paper we describe a new cluster model which is based on the concept of linear manifolds. The method identifies subsets of the data which are embedded in arbitrary oriented...
142
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ICMCS
2000
IEEE
15 years 7 months ago
2000
IEEE
One of the difficulties of Content-Based Image Retrieval (CBIR) is the gap between high-level concepts and low-level image features, e.g., color and texture. Relevance feedback wa...
128
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KDD
1998
ACM
15 years 7 months ago
1998
ACM
This paper develops the concept of usefulness in the context of supervised learning. We argue that usefulness can be used to improve the performance of classification rules (as me...
143
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ECTEL
2006
Springer
15 years 4 months ago
2006
Springer
It is often the case that analyses of human interactive activity are lost once an article is written about the results obtained. Although it is clear that corpora are gathered in o...
131
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IADIS
2008
15 years 4 months ago
2008
In this paper we present a natural language virtual tutoring system that has been developed to assist students during the learning process. For this purpose, we have used several ...