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IANDC
2011
127views more  IANDC 2011»
15 years 1 months ago
On the consistency, expressiveness, and precision of partial modeling formalisms
Partial transition systems support abstract model checking of complex temporal propercombining both over- and under-approximatingabstractions into a single model. Over the years, ...
Ou Wei, Arie Gurfinkel, Marsha Chechik
DEXAW
2009
IEEE
171views Database» more  DEXAW 2009»
16 years 1 months ago
Ontology Knowledge Authoring by Natural Language Empowerment
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
Alfio Ferrara, Stefano Montanelli, Gaia Varese, Si...
ICCS
2009
Springer
16 years 1 months ago
Conceptual Graph Rules and Equivalent Rules: A Synthesis
This paper is an extended abstract of the talk given at ICCS’09. Rules have long been considered as an essential component of knowledge-based systems. We focus here on conceptual...
Marie-Laure Mugnier
ISVC
2007
Springer
16 years 20 days ago
Building Petri Nets from Video Event Ontologies
Video event understanding requires a formalism that can model complex logical temporal and spatial relations between composing sub-events. In this paper we argue that the Petri-Net...
Gal Lavee, Artyom Borzin, Ehud Rivlin, Michael Rud...
ISCAS
2006
IEEE
77views Hardware» more  ISCAS 2006»
16 years 16 days ago
A parallel search algorithm for CLNS addition optimization
— We present analytical formulas for the calculation of the memory requirements for a system using the Complex Logarithmic Number System (CLNS). Certain properties of the CLNS ad...
Panagiotis D. Vouzis, Mark G. Arnold