Sciweavers

1982 search results - page 103 / 397
» Designing Efficient Distributed Algorithms Using Sampling Te...
Sort
View
129
Voted
DEDS
2000
106views more  DEDS 2000»
15 years 2 months ago
Simulation Budget Allocation for Further Enhancing the Efficiency of Ordinal Optimization
Abstract. Ordinal Optimization has emerged as an efficient technique for simulation and optimization. Exponential convergence rates can be achieved in many cases. In this paper, we...
Chun-Hung Chen, Jianwu Lin, Enver Yücesan, St...
112
Voted
CAIP
2001
Springer
15 years 7 months ago
A Simple Algorithm for Ordering and Compression of Vector Codebooks
The problem of storage or transmission of codevectors is an essential issue in vector quantization with custom codebook. The proposed technique for compression of codebooks relies ...
Maciej Bartkowiak, Adam Luczak
144
Voted
CIIA
2009
15 years 3 months ago
Appling A Discrete Particle Swarm Optimization Algorithm to Database Vertical Partition
Vertical partition is an important technique in database design used to enhance performance in database systems. Vertical fragmentation is a combinatorial optimization problem that...
Bilal Benmessahel, Mohamed Touahria
ECCV
2002
Springer
16 years 4 months ago
Bayesian Self-Calibration of a Moving Camera
In this paper, a Bayesian self-calibration approach using sequential importance sampling (SIS) is proposed. Given a set of feature correspondences tracked through an image sequenc...
Gang Qian, Rama Chellappa
109
Voted
CTRSA
2008
Springer
109views Cryptology» more  CTRSA 2008»
15 years 4 months ago
Super-Efficient Verification of Dynamic Outsourced Databases
We develop new algorithmic and cryptographic techniques for authenticating the results of queries over databases that are outsourced to an untrusted responder. We depart from previ...
Michael T. Goodrich, Roberto Tamassia, Nikos Trian...