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CONCUR
2007
Springer
15 years 10 months ago
Temporal Antecedent Failure: Refining Vacuity
We re-examine vacuity in temporal logic model checking. We note two disturbing phenomena in recent results in this area. The first indicates that not all vacuities detected in prac...
Shoham Ben-David, Dana Fisman, Sitvanit Ruah
GEOINFORMATICA
2011
15 years 1 months ago
Functional description of geoprocessing services as conjunctive datalog queries
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
Daniel Fitzner, Jörg Hoffmann, Eva Klien
SLIP
2009
ACM
16 years 1 months ago
Honeycomb-structured computational interconnects and their scalable extension to spherical domains
The present paper is part of a larger effort to redesign, from the ground up, the best possible interconnect topologies for switchless multiprocessor computer systems. We focus he...
Joseph B. Cessna, Thomas R. Bewley
DAC
2008
ACM
16 years 7 months ago
Symbolic noise analysis approach to computational hardware optimization
This paper addresses the problem of computational error modeling and analysis. Choosing different word-lengths for each functional unit in hardware implementations of numerical al...
Arash Ahmadi, Mark Zwolinski
PERCOM
2008
ACM
16 years 6 months ago
Provably Correct Pervasive Computing Environments
The field of pervasive computing has seen a lot of exciting innovations in the past few years. However, there are currently no mechanisms for describing the properties and capabil...
Anand Ranganathan, Roy H. Campbell