782 search results - page 121 / 157 » A measure theoretic approach to information retrieval |
161
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CVPR
1997
IEEE
15 years 10 months ago
1997
IEEE
This paper presents an approach to measuring fluid flow from image sequences. The approach centers around a motion recovery algorithm that is based on principles from fluid mechan...
174
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SOSP
2007
ACM
16 years 3 months ago
2007
ACM
We present Zyzzyva, a protocol that uses speculation to reduce the cost and simplify the design of Byzantine fault tolerant state machine replication. In Zyzzyva, replicas respond...
167
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ICDE
2010
IEEE
16 years 5 months ago
2010
IEEE
As the amount of Web information grows rapidly, search engines must be able to retrieve information according to the user's preference. In this paper, we propose a new web sea...
185
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DMIN
2008
15 years 7 months ago
2008
The knowledge discovery process encounters the difficulties to analyze large amount of data. Indeed, some theoretical problems related to high dimensional spaces then appear and de...
258
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...