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CONCUR
1999
Springer
14 years 1 days ago
Robust Satisfaction
In order to check whether an open system satisfies a desired property, we need to check the behavior of the system with respect to an arbitrary environment. In the most general se...
Orna Kupferman, Moshe Y. Vardi
VLDB
1991
ACM
111views Database» more  VLDB 1991»
13 years 11 months ago
The Power of Methods With Parallel Semantics
A model capturing the data manipulation capabilities of a large class of methods in ohjectoriented databases is proposed and investsigated. The model uses a deterministic, paralle...
Karl Denninghoff, Victor Vianu
ISCI
2008
93views more  ISCI 2008»
13 years 7 months ago
Safety, domain independence and translation of complex value database queries
This paper considers the theory of database queries on the complex value data model with external functions. Motivated by concerns regarding query evaluation, we first identify re...
Hong-Cheu Liu, Jeffrey Xu Yu, Weifa Liang
ICC
2009
IEEE
145views Communications» more  ICC 2009»
13 years 5 months ago
End-to-End Delay Approximation in Cascades of Generalized Processor Sharing Schedulers
Abstract This paper proposes an analytical method to evaluate the delay violation probability of traffic flows with statistical Quality-of-Service (QoS) guarantees in a Generalize...
Paolo Giacomazzi, Gabriella Saddemi
FSTTCS
2009
Springer
14 years 2 months ago
The Wadge Hierarchy of Max-Regular Languages
Recently, Mikołaj Boja´nczyk introduced a class of max-regular languages, an extension of regular languages of infinite words preserving many of its usual properties. This new c...
Jérémie Cabessa, Jacques Duparc, Ale...