Results 21 to 30 of about 46,994 (285)

Non-Clausal Multi-ary α-Generalized Resolution Calculus for a Finite Lattice-Valued Logic

open access: yesInternational Journal of Computational Intelligence Systems, 2018
Due to the need of the logical foundation for uncertain information processing, development of efficient automated reasoning system based on non-classical logics is always an active research area.
Yang Xu   +4 more
doaj   +1 more source

A Novel Combinational ATP Based on Contradiction Separation for First-Order Logic

open access: yesInternational Journal of Computational Intelligence Systems, 2020
At present, most of the first-order logic theorem provers use a binary-resolution method, which can effectively solve the general first-order logic problems to a certain extent.
Jian Zhong, Yang Xu, Feng Cao
doaj   +1 more source

The Completeness of Propositional Resolution: A Simple and Constructive Proof [PDF]

open access: yesLogical Methods in Computer Science, 2006
It is well known that the resolution method (for propositional logic) is complete. However, completeness proofs found in the literature use an argument by contradiction showing that if a set of clauses is unsatisfiable, then it must have a resolution ...
Jean Gallier
doaj   +1 more source

Application of first-order logic to identify organizers and perpetrators of illegal actions in teams of a limited circle of people

open access: yesInformatika, 2021
There are three main families of inference algorithms in first-order logic: direct inference and its application to deductive databases and production systems; backward inference procedures and logic programming systems; theorem proving systems based on ...
A. М. Sobol   +2 more
doaj   +1 more source

Resolution principles in possibilistic logic

open access: yesInternational Journal of Approximate Reasoning, 1990
AbstractAn extension of the resolution principle was recently proposed by Dubois and Prade for logical clauses weighted by certainty degrees and was used in theorem proving under uncertainty. These certainty degrees were lower bounds on necessity measures.
Dubois, Didier, Prade, Henri
openaire   +3 more sources

Time-to-Digital Converter IP-Core for FPGA at State of the Art

open access: yesIEEE Access, 2021
The Field Programmable Gate Array (FPGA) structure poses several constraints that make the implementation of complex asynchronous circuits such as Time–Mode (TM) circuits almost unfeasible.
Fabio Garzetti   +3 more
doaj   +1 more source

Resolution for temporal logics of knowledge

open access: yesJournal of Logic and Computation, 1998
A resolution-based proof system for a temporal logic of knowledge is presented and shown to be correct. Such logics are useful for proving properties of distributed and multi-agent systems. Examples are given to illustrate the proof system. An extension of the basic system to the multi-modal case is given and illustrated using the ‘muddy children ...
Dixon, C., Fisher, M., Wooldridge, M.
openaire   +4 more sources

Clausal Resolution for Modal Logics of Confluence [PDF]

open access: yes, 2014
We present a clausal resolution-based method for normal multimodal logics of confluence, whose Kripke semantics are based on frames characterised by appropriate instances of the Church-Rosser property. Here we restrict attention to eight families of such logics.
Nalon, C., Marcos, J., Dixon, C.
openaire   +6 more sources

Mathematical Logic and Deduction in Computer Science Education

open access: yesInformatics in Education, 2008
Mathematical logic is a discipline used in sciences and humanities with different point of view. Although in tertiary level computer science education it has a solid place, it does not hold also for secondary level education.
Hashim HABIBALLA, Tibor KMET
doaj   +1 more source

A FUZZY LOGIC APPROACH FOR DRONE CAPABILITY ANALYSIS ON DISASTER RISK ASSESSMENT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The paper proposes a fuzzy logic approach for drone capability analysis on disaster risk assessment. In particular, a fuzzy logic model is designed as a hierarchical system with several inputs and one output.
P. Zlateva, S. Hristozov, D. Velev
doaj   +1 more source

Home - About - Disclaimer - Privacy