5597 search results - page 224 / 1120 » On-Demand Information Extraction |
209
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IEEEMSP
2002
IEEE
16 years 3 days ago
2002
IEEE
—Moving object extraction plays a key role in applications such as object-based videoconference, surveillance, and so on. The difficulties of moving object segmentation lie in th...
212
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WWW
2010
ACM
16 years 9 hour ago
2010
ACM
A wealth of knowledge is encoded in the form of tables on the World Wide Web. We propose a classification algorithm and a rich feature set for automatically recognizing layout tab...
195
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ACCV
2009
Springer
15 years 12 months ago
2009
Springer
Algebraic invariants extracted from coefficients of implicit polynomials (IPs) have been attractive because of its convenience for solving the recognition problem in computer visio...
241
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AI
2000
Springer
15 years 11 months ago
2000
Springer
Automatically extracting keyphrases from documents is a task with many applications in information retrieval and natural language processing. Document retrieval can be biased towar...
212
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ICCTA
2007
IEEE
15 years 11 months ago
2007
IEEE
A circular paper chromatogram is obtained from an alkaline solution of silver nitrate and soil. The shape, size, color and textural patterns of the chromatogram image are hypothes...