815 search results - page 93 / 163 » Algebraic Recognizability of Languages |
179
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FUIN
2002
15 years 6 months ago
2002
This paper presents an extension of an algebra of high-level Petri nets with operations for suspension and abortion. These operations are sound with respect to the semantics of pre...
145
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IFIP
2004
Springer
15 years 11 months ago
2004
Springer
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...
164
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ISPDC
2003
IEEE
15 years 11 months ago
2003
IEEE
Many formal modelling notations for business processes have been proposed during the last decade. They can be broadly classified into high-level visual notations, with an intuiti...
164
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FM
1999
Springer
15 years 10 months ago
1999
Springer
ÐIn this paper, we describe the incremental specification of a power transformer station controller using a controller synthesis methodology. We specify the main requirements as s...
202
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CSFW
1996
IEEE
15 years 10 months ago
1996
IEEE
In this paper we compare two information flow security properties: the lazy security (L-Sec) [11] and the Bisimulation Non-deducibility on Compositions (BNDC) [4]. To make this we...