Sciweavers

400 search results - page 27 / 80
» A MapReduce Algorithm for EL
Sort
View
IJNSEC
2007
147views more  IJNSEC 2007»
13 years 8 months ago
A Genetic Algorithm for Cryptanalysis of DES-8
Various cryptosystems exploit exhaustive techniques to search, missing-the-mark, key space. Such search techniques should be guided in order to be computationally adequate. Here, ...
Hasan Mohammed Hasan Husein, Bayoumi I. Bayoumi, F...
SSIAI
2002
IEEE
14 years 1 months ago
Spatio-Temporal Motion Segmentation via Level Set Partial Differential Equations
Motion-based segmentation of image sequences is an important problem of image analysis, with numerous applications to image coding and image manipulation. We present a novel algor...
Abdol-Reza Mansouri, Amar Mitiche, Rosario El-Fegh...
VLDB
1990
ACM
166views Database» more  VLDB 1990»
14 years 22 days ago
The Tree Quorum Protocol: An Efficient Approach for Managing Replicated Data
In this paper, we present an efficient algorithm for managing replicated data. We impose a logical tree structure on the set of copies of an object. In a failurefree environment t...
Divyakant Agrawal, Amr El Abbadi
NIPS
2003
13 years 10 months ago
Error Bounds for Transductive Learning via Compression and Clustering
This paper is concerned with transductive learning. Although transduction appears to be an easier task than induction, there have not been many provably useful algorithms and boun...
Philip Derbeko, Ran El-Yaniv, Ron Meir
SAC
2010
ACM
13 years 9 months ago
Spatiotemporal sampling for trajectory streams
In this paper, we present a summarization technique adapted to trajectory streams. The Spatiotemporal Stream Sampling (STSS) algorithm is a single-pass sampling technique that tak...
Mohamed Khalil El Mahrsi, Christine Potier, George...