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ESORICS
2011
Springer
12 years 8 months ago
A Light-Weight Solution to Preservation of Access Pattern Privacy in Un-trusted Clouds
Abstract. Cloud computing is a new computing paradigm that is gaining increased popularity. More and more sensitive user data are stored in the cloud. The privacy of users’ acces...
Ka Yang, Jinsheng Zhang, Wensheng Zhang, Daji Qiao
EUC
2008
Springer
13 years 10 months ago
A Lightweight Detection and Recovery Infrastructure of Kernel Objects for Embedded Systems
The kernel objects consist of critical kernel data structures and system call functions, which are the most important data for a system, should be protected as first-class candida...
Lei Sun, Tatsuo Nakajima
CSREAESA
2006
13 years 10 months ago
FEMPI: A Lightweight Fault-tolerant MPI for Embedded Cluster Systems
- Ever-increasing demands of space missions for data returns from their limited processing and communications resources have made the traditional approach of data gathering, data c...
Rajagopal Subramaniyan, Vikas Aggarwal, Adam Jacob...
ICMCS
2006
IEEE
101views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets
A lightweight encryption technique for JPEG2000 with optional support for transparent encryption is proposed. Randomized anisotropic wavelet packet bases are used to construct a s...
Dominik Engel, Andreas Uhl
SIGMOD
2011
ACM
249views Database» more  SIGMOD 2011»
12 years 11 months ago
ProApproX: a lightweight approximation query processor over probabilistic trees
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
Pierre Senellart, Asma Souihli