2168 search results - page 261 / 434 » Using Approximation Hardness to Achieve Dependable Computati... |
231
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
A common problem in many types of databases is retrieving the most similar matches to a query object. Finding those matches in a large database can be too slow to be practical, es...
189
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CEC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Quasirandom or low discrepancy sequences, such as the Van der Corput, Sobol, Faure, Halton (named after their inventors) etc. are less random than a pseudorandom number sequenc...
175
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CISIM
2008
IEEE
15 years 11 months ago
2008
IEEE
The analogy between Immune Systems and Intrusion Detection Systems encourage the use of Artificial Immune Systems for anomaly detection in computer networks. This paper describes ...
189
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Efficient and accurate fitting of Active Appearance
Models (AAM) is a key requirement for many applications.
The most efficient fitting algorithm today is Inverse Compositional
...
148
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DCC
2008
IEEE
16 years 4 months ago
2008
IEEE
We study the Tardos' probabilistic fingerprinting scheme and show that its codeword length may be shortened by a factor of approximately 4. We achieve this by retracing Tardo...