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GRID
2004
Springer
15 years 12 months ago
A Novel Architecture for Realizing Grid Workflow using Tuple Spaces
Grid workflow can be defined as the composition of grid application services which execute on heterogeneous and distributed resources in a well-defined order to accomplish a speci...
Jia Yu, Rajkumar Buyya
ICALP
2004
Springer
15 years 12 months ago
Easily Refutable Subformulas of Large Random 3CNF Formulas
Abstract. A simple nonconstructive argument shows that most 3CNF formulas with cn clauses (where c is a large enough constant) are not satisfiable. It is an open question whether ...
Uriel Feige, Eran Ofek
IFIP
2004
Springer
15 years 12 months ago
ATV: An Efficient Method for Constructing a Certification Path
: Constructing a certification path is the mainly method of validating a certificate at given time. The established path will consist of all the valid certificates that reside betw...
Omar Batarfi
IFIP
2004
Springer
15 years 12 months ago
Multicode Multirate Compact Assignment of OVSF Codes for QoS Differentiated Terminals
—Orthogonal variable spreading factor (OVSF) codes are used in both universal terrestrial radio access–frequency division duplex (UTRA-FDD) and time division duplex (UTRA-TDD) ...
Yang Yang, Tak-Shing Peter Yum
IFIP
2004
Springer
15 years 12 months ago
Looking Inside AES and BES
We analyze an algebraic representation of AES–128 as an embedding in BES, due to Murphy and Robshaw. We present two systems of equations S and K concerning encryption and key gen...
Ilia Toli, Alberto Zanoni