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ESOP
2001
Springer
15 years 2 months ago
Typestate Checking of Machine Code
We check statically whether it is safe for untrusted foreign machine code to be loaded into a trusted host system. (Here “safety” means that the program abides by a memory-acc...
Zhichen Xu, Thomas W. Reps, Barton P. Miller
PLDI
2000
ACM
15 years 2 months ago
Safety checking of machine code
We show how to determine statically whether it is safe for untrusted machine code to be loaded into a trusted host system. Our safety-checking technique operates directly on the u...
Zhichen Xu, Barton P. Miller, Thomas W. Reps
ICIP
2004
IEEE
15 years 11 months ago
Practical low bit rate predictive image coder using multi-rate processing and adaptive entropy coding
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
Anna N. Kim, Tor A. Ramstad
86
Voted
DCC
2006
IEEE
15 years 9 months ago
Making the Correct Mistakes
We propose a new sequential, adaptive, quadratic-time algorithm for variable-rate lossy compression of memoryless sources at a fixed distortion. The algorithm uses approximate pat...
Dharmendra S. Modha, Narayana P. Santhanam
CORR
2007
Springer
133views Education» more  CORR 2007»
14 years 9 months ago
The price of ignorance: The impact of side-information on delay for lossless source-coding
Inspired by the context of compressing encrypted sources, this paper considers the general tradeoff between rate, end-to-end delay, and probability of error for lossless source co...
Cheng Chang, Anant Sahai