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DCC
1999
IEEE
15 years 5 months ago
A General Polynomial Sieve
An important component of the index calculus methods for finding discrete logarithms is the acquisition of smooth polynomial relations. Gordon and McCurley (1992) developed a sieve...
Shuhong Gao, Jason Howell
DCC
1999
IEEE
15 years 10 months ago
Quadtree Classification and TCQ Image Coding
The set partitioning in hierarchical trees (SPIHT) wavelet image coding algorithm can be interpreted as implicitly using classification in its bit-plane coding procedure. The sourc...
Brian A. Banister, Thomas R. Fischer
DCC
1999
IEEE
15 years 10 months ago
Quantized Frame Expansions as Source-Channel Codes for Erasure Channels
Quantized frame expansions are proposed as a method for generalized multiple description coding, where each quantized coe cient is a description. Whereas previous investigations h...
Vivek K. Goyal, Jelena Kovacevic, Martin Vetterli
POPL
1999
ACM
15 years 10 months ago
A Core Calculus of Dependency
Notions of program dependency arise in many settings: security, partial evaluation, program slicing, and call-tracking. We argue that there is a central notion of dependency commo...
Martín Abadi, Anindya Banerjee, Nevin Heint...
DCC
2008
IEEE
16 years 5 months ago
Re-pair Achieves High-Order Entropy
Re-Pair is a dictionary-based compression method invented in 1999 by Larsson and Moffat. Although its practical performance has been established through experiments, the method ha...
Gonzalo Navarro, Luís M. S. Russo