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ECCC
2007
144views more  ECCC 2007»
15 years 6 months ago
Algebraic Lower Bounds for Computing on Encrypted Data
In cryptography, there has been tremendous success in building primitives out of homomorphic semantically-secure encryption schemes, using homomorphic properties in a blackbox way...
Rafail Ostrovsky, William E. Skeith III
MST
2010
101views more  MST 2010»
15 years 4 months ago
Automatic Presentations and Semigroup Constructions
atic presentation for a relational structure is, informally, an abstract representation of the elements of that structure by means of a regular language such that the relations ca...
Alan J. Cain, Graham P. Oliver, Nikola Ruskuc, Ric...
ICIP
2002
IEEE
16 years 8 months ago
Video indexing by motion activity maps
Motion based video indexing is an important and active research area in content-based video retrieval. It explores the dynamic characteristics of video content and provides techni...
Wei Zeng, Wen Gao, Debin Zhao
ER
2003
Springer
142views Database» more  ER 2003»
15 years 11 months ago
An OPM-Based Metamodel of System Development Process
A modeling and development methodology is a combination of a language for expressing the universal or domain ontology and an approach for developing systems using that language. A ...
Dov Dori, Iris Reinhartz-Berger
NOMS
2002
IEEE
131views Communications» more  NOMS 2002»
15 years 11 months ago
Tools for domain-based policy management of distributed systems
The management of policies in large-scale systems is complex because of the potentially large number of policies and administrators, as well as the diverse types of information th...
Nicodemos Damianou, Naranker Dulay, Emil Lupu, Mor...