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CSL
2008
Springer
15 years 2 months ago
Non-finite Axiomatizability and Undecidability of Interval Temporal Logics with C, D, and T
Interval logics are an important area of computer science. Although attention has been mainly focused on unary operators, an early work by Venema (1991) introduced an expressively ...
Ian Hodkinson, Angelo Montanari, Guido Sciavicco
102
Voted
TDM
2004
174views Database» more  TDM 2004»
15 years 2 months ago
Relational Approach to Logical Query Optimization of XPath
To be able to handle the ever growing volumes of XML documents, effective and efficient data management solutions are needed. Managing XML data in a relational DBMS has great pote...
Maurice van Keulen
CADE
2010
Springer
15 years 1 months ago
Analytic Tableaux for Higher-Order Logic with Choice
Abstract. While many higher-order interactive theorem provers include a choice operator, higher-order automated theorem provers currently do not. As a step towards supporting autom...
Julian Backes, Chad E. Brown
88
Voted
FSTTCS
2006
Springer
15 years 4 months ago
On Continuous Timed Automata with Input-Determined Guards
We consider a general class of timed automata parameterized by a set of "input-determined" operators, in a continuous time setting. We show that for any such set of opera...
Fabrice Chevalier, Deepak D'Souza, Pavithra Prabha...
FPL
2003
Springer
74views Hardware» more  FPL 2003»
15 years 6 months ago
Reconfigurable Circuits Using Hybrid Hall Effect Devices
Abstract. Hybrid Hall effect (HHE) devices are a new class of reconfigurable logic devices that incorporate ferromagnetic elements to deliver nonvolatile operation. A single HHE de...
Steve Ferrera, Nicholas P. Carter