18716 search results - page 44 / 3744 » Automatic |
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DOCENG
2003
ACM
15 years 7 months ago
2003
ACM
In this paper, we describe a comparative study on techniques of feature transformation and classification to improve the accuracy of automatic text classification. The normalizati...
122
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IRAL
2003
ACM
15 years 7 months ago
2003
ACM
In this paper, we describe ontology-based text categorization in which the domain ontologies are automatically acquired through morphological rules and statistical methods. The on...
123
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ISMIR
2003
Springer
15 years 7 months ago
2003
Springer
We introduce a neural network, known as SONNETMAP, capable of automatic segmentation, learning and retrieval of melodies. SONNET-MAP is a synthesis of the SONNET (Self-Organizing ...
EH
2002
IEEE
15 years 7 months ago
2002
IEEE
Most real-world controllers are composed of proportional, integrative, and derivative signal processing blocks. The so-called PID controller was invented and patented by Callender...
139
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FGR
2002
IEEE
15 years 7 months ago
2002
IEEE
Robust, real-time, fully automatic tracking of facial features is required for many computer vision and graphics applications. In this paper, we describe a fully automatic system ...