2455 search results - page 286 / 491 » Learning Composite Concepts |
203
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LREC
2008
15 years 8 months ago
2008
Acquiring knowledge from the Web to build domain ontologies has become a common practice in the Ontological Engineering field. The vast amount of freely available information allo...
170
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SDM
2007
SIAM
15 years 8 months ago
2007
SIAM
We present a new approach for dealing with distribution change and concept drift when learning from data sequences that may vary with time. We use sliding windows whose size, inst...
156
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AAAI
1996
15 years 7 months ago
1996
Rule induction research implicitly assumes that after producing the rules from a dataset, these rules will be used directly by an expert system or a human user. In real-life appli...
150
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SIGCSE
2008
ACM
15 years 6 months ago
2008
ACM
This paper describes Scratch, a visual, block-based programming language designed to facilitate media manipulation for novice programmers. We report on the Scratch programming exp...
203
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TKDE
2008
15 years 6 months ago
2008
One of the fundamental problems in Content-Based Image Retrieval (CBIR) has been the gap between low-level visual features and high-level semantic concepts. To narrow down this gap...