5203 search results - page 926 / 1041 » An approach to workflow modeling and analysis |
185
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CIVR
2008
Springer
15 years 8 months ago
2008
Springer
Recent content-based video retrieval systems combine output of concept detectors (also known as high-level features) with text obtained through automatic speech recognition. This ...
178
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LREC
2008
15 years 7 months ago
2008
We present new direct data analysis showing that dynamically-built context-dependent phrasal translation lexicons are more useful resources for phrase-based statistical machine tr...
177
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SODA
2008
ACM
15 years 7 months ago
2008
ACM
Hashing is fundamental to many algorithms and data structures widely used in practice. For theoretical analysis of hashing, there have been two main approaches. First, one can ass...
207
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SPIESR
2003
15 years 7 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
301
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Publication
In this paper, we address the problem of automatically detecting and tracking a variable number of persons in complex
scenes using a monocular, potentially moving, uncalibrated ca...