2750 search results - page 247 / 550 » Learning Efficient Parsing |
128
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
This paper presents a method for human action recognition based on patterns of motion. Previous approaches to action recognition use either local features describing small patches...
149
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VISUAL
2007
Springer
15 years 10 months ago
2007
Springer
With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Ev...
134
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ER
2003
Springer
15 years 9 months ago
2003
Springer
We consider the problem of improving the efficiency of query processing on an XML interface of a relational database, for predefined query workloads. The main contribution of this ...
138
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ISCC
2000
IEEE
15 years 8 months ago
2000
IEEE
With multimedia applications, the Internet traffic increased a lot in volume, but also suffered major alterations in its nature, requesting other network services besides the curr...
ACL
2008
15 years 5 months ago
2008
We identify four types of errors that unsupervised induction systems make and study each one in turn. Our contributions include (1) using a meta-model to analyze the incorrect bia...