Sciweavers

4401 search results - page 417 / 881
» Computing with Default Logic
Sort
View
JSS
2006
111views more  JSS 2006»
15 years 6 months ago
Declarative programming of integrated peer-to-peer and Web based systems: the case of Prolog
Web and peer-to-peer systems have emerged as popular areas in distributed computing, and their integrated usage permits the benefits of both to be exploited. While much work in th...
Seng Wai Loke
SAC
2010
ACM
15 years 4 months ago
A machine-checked soundness proof for an efficient verification condition generator
Verification conditions (VCs) are logical formulae whose validity implies the correctness of a program with respect to a specification. The technique of checking software properti...
Frédéric Vogels, Bart Jacobs 0002, F...
PERCOM
2004
ACM
16 years 6 months ago
Ontology Based Context Modeling and Reasoning using OWL
In this paper we propose an OWL encoded context ontology (CONON) for modeling context in pervasive computing environments, and for supporting logicbased context reasoning. CONON p...
Xiaohang Wang, Daqing Zhang, Tao Gu, Hung Keng Pun...
ATVA
2007
Springer
105views Hardware» more  ATVA 2007»
16 years 1 months ago
Quantifying the Discord: Order Discrepancies in Message Sequence Charts
Message Sequence Charts (MSCs) and High-level Message Sequence Charts (HMSCs) are formalisms used to describe scenarios of message passing protocols. We propose using Allen’s log...
Edith Elkind, Blaise Genest, Doron Peled, Paola Sp...
SAC
2006
ACM
16 years 23 days ago
Provably faithful evaluation of polynomials
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ï¬...
Sylvie Boldo, César Muñoz