Sciweavers

2196 search results - page 79 / 440
» Practical Reasoning Using Values
Sort
View
ISCA
2002
IEEE
93views Hardware» more  ISCA 2002»
15 years 9 months ago
Transient-Fault Recovery Using Simultaneous Multithreading
We propose a scheme for transient-fault recovery called Simultaneously and Redundantly Threaded processors with Recovery (SRTR) that enhances a previously proposed scheme for tran...
T. N. Vijaykumar, Irith Pomeranz, Karl Cheng
TIME
2005
IEEE
15 years 10 months ago
Axiomatisation and Decidability of Multi-dimensional Duration Calculus
We investigate properties of a spatio-temporal logic based on an n-dimensional Duration Calculus tailored for the specification and verification of mobile real-time systems. Aft...
Andreas Schäfer
DLOG
2011
14 years 8 months ago
Module Extraction via Query Inseparability in OWL 2 QL
We show that deciding conjunctive query inseparability for OWL 2 QL ontologies is PSpace-hard and in ExpTime. We give polynomial-time (incomplete) algorithms and demonstrate by exp...
Boris Konev, Roman Kontchakov, Michel Ludwig, Thom...
ICC
2007
IEEE
119views Communications» more  ICC 2007»
15 years 10 months ago
On Channel State Inference and Prediction Using Observable Variables in 802.11b Network
—Performance of cross-layer protocols that recommend the relay of corrupted packets to higher layers can be improved significantly by accurately inferring/predicting the bit erro...
Shirish S. Karande, Syed A. Khayam, Yongju Cho, Ki...
CDC
2010
IEEE
117views Control Systems» more  CDC 2010»
14 years 11 months ago
Feed forward initialization of hysteretic systems
Abstract-- The paper analyzes a strategy to force stepconvergent dynamical hysteretic systems to a well-defined output value using only feed forward. Due to the multi-valued input-...
Patrick J. van Bree, C. M. M. van Lierop, P. P. J....