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IFIP
2004
Springer
16 years 19 days 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
16 years 19 days 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
16 years 19 days 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
IFIP
2004
Springer
16 years 19 days ago
Efficient Algorithms for Handling Molecular Weighted Sequences
Abstract In this paper we introduce the Weighted Suffix Tree, an efficient data structure for computing string regularities in weighted sequences of molecular data. Molecular Wei...
Costas S. Iliopoulos, Christos Makris, Yannis Pana...
IJCNLP
2004
Springer
16 years 19 days ago
Word Folding: Taking the Snapshot of Words Instead of the Whole
The snapshot of a word means the most informative fragment of the word. By taking the snapshot instead of the whole, the value space of the lexical feature can be significantly r...
Jin-Dong Kim, Jun-ichi Tsujii