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EUROCRYPT
2012
Springer
13 years 15 days ago
Public Key Compression and Modulus Switching for Fully Homomorphic Encryption over the Integers
We describe a compression technique that reduces the public key size of van Dijk, Gentry, Halevi and Vaikuntanathan’s (DGHV) fully homomorphic scheme over the integers from ËœO(Î...
Jean-Sébastien Coron, David Naccache, Mehdi...
IPSN
2004
Springer
15 years 3 months ago
The impact of spatial correlation on routing with compression in wireless sensor networks
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
Sundeep Pattem, Bhaskar Krishnamachari, Ramesh Gov...
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Optimal Error Protection of Progressively Compressed 3D Meshes
Given a number of available layers of source data and a transmission bit budget, we propose an algorithm that determines how many layers should be sent and how many protection bit...
Shakeel Ahmad, Raouf Hamzaoui
IDEAL
2003
Springer
15 years 3 months ago
Objectionable Image Recognition System in Compression Domain
In this paper, we propose an intelligent recognition system for objectionable image in JPEG compression domain. First, the system applies robust skin color model and skin texture a...
Qixiang Ye, Wen Gao, Wei Zeng, Tao Zhang, Weiqiang...
ESA
2011
Springer
269views Algorithms» more  ESA 2011»
13 years 9 months ago
Alphabet-Independent Compressed Text Indexing
Self-indexes can represent a text in asymptotically optimal space under the k-th order entropy model, give access to text substrings, and support indexed pattern searches. Their ti...
Djamal Belazzougui, Gonzalo Navarro