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IPPS
1997
IEEE
14 years 3 months ago
Control Schemes in a Generalized Utility for Parallel Branch-and-Bound Algorithms
Branch-and-bound algorithms are general methods applicable to various combinatorial optimization problems and parallelization is one of the most hopeful methods to improve these a...
Yuji Shinano, Kenichi Harada, Ryuichi Hirabayashi
ICCAD
1994
IEEE
117views Hardware» more  ICCAD 1994»
14 years 3 months ago
Optimal latch mapping and retiming within a tree
We propose a technology mapping algorithm that takes existing structural technology-mapping algorithms based on dynamic programming [1,3,4] and extends them to retime pipelined cir...
Joel Grodstein, Eric Lehman, Heather Harkness, Her...
CRYPTO
1993
Springer
137views Cryptology» more  CRYPTO 1993»
14 years 3 months ago
Broadcast Encryption
A broadcast encryption scheme allows the sender to securely distribute data to a dynamically changing set of users over an insecure channel. One of the most challenging settings fo...
Amos Fiat, Moni Naor
DBPL
1993
Springer
89views Database» more  DBPL 1993»
14 years 3 months ago
Database Programming in Transaction Logic
This paper presents database applications of the recently proposed Transaction Logic—an extension of classical predicate logic that accounts in a clean and declarative fashion f...
Anthony J. Bonner, Michael Kifer, Mariano P. Conse...
UIST
1993
ACM
14 years 3 months ago
VB2: An Architecture for Interaction in Synthetic Worlds
This paper describes the VB2 architecture for the construction of three-dimensional interactive applications. The system's state and behavior are uniformly represented as a n...
Enrico Gobbetti, Jean-Francis Balaguer, Daniel Tha...