10021 search results - page 270 / 2005 » Adaptive information extraction |
251
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EC
2006
15 years 7 months ago
2006
Learning Classifier Systems (LCSs), such as the accuracy-based XCS, evolve distributed problem solutions represented by a population of rules. During evolution, features are speci...
214
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JAIR
2008
15 years 7 months ago
2008
Gesture is a non-verbal modality that can contribute crucial information to the understanding of natural language. But not all gestures are informative, and non-communicative hand...
243
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...
263
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ICIAP
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents a video stabilization algorithm based on the extraction and tracking of Scale Invariant Feature Transform features through video frames. Implementation of SIFT...
154
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ICWE
2004
Springer
16 years 20 days ago
2004
Springer
Abstract. The demonstration shows the system Welkin, a multilingual system that analyses one or several source texts with a cascade of linguistic-processing modules, including synt...