Results 1 to 10 of about 9,914 (309)

On similarity in fuzzy description logics [PDF]

open access: yesFuzzy Sets and Systems, 2016
This paper is a contribution to the study of similarity relations between objects represented as attribute-value pairs in Fuzzy Description Logics . For this purpose we use concrete domains in the fuzzy description logic IALCEF(D)IALCEF(D) associated either with a left-continuous or with a finite t-norm.
Eva Armengol   +2 more
openaire   +5 more sources

A fuzzy description logic based IoT framework: Formal verification and end user programming. [PDF]

open access: yesPLoS ONE
The Internet of Things (IoT) has become one of the most popular technologies in recent years. Advances in computing capabilities, hardware accessibility, and wireless connectivity make possible communication between people, processes, and devices for all
Miguel Pérez-Gaspar   +3 more
doaj   +2 more sources

Fuzzy Lattice-based Description Logic

open access: yesElectronic Proceedings in Theoretical Computer Science
In Proceedings LSFA 2024, arXiv:2506 ...
Ding, Yiwen, Manoorkar, Krishna
openaire   +4 more sources

Reasoning with the Fuzzy Description Logic fzSI.

open access: yes, 2010
While applications in different areas have shown the necessity of dealing with uncertain knowledge, Semantic Web techniques based on standard Description Logics do not have such a capability. Motivated by this discrepancy, we introduce an expressive fuzzy description logic, fZSI , which extends the classic Description Logic SI to deal with uncertain ...
Zhao, Jidi, Boley, Harold, Du, Weichang
openaire   +2 more sources

f-SHOIQN:a fuzzy and non-monotonic description logic [PDF]

open access: yesJisuanji gongcheng, 2019
There is a lot of fuzzy and non-monotonic knowledge in the semantic Web,which cannot be expressed by the current description logic.Aiming at the problem,this paper adds weak negative constructor and proposes a fuzzy and non-monotonic description logic f ...
WANG Xing,ZHAO Qiaoxia,CHEN Ji,LI Jia
doaj   +1 more source

Fuzzy Logic Control in Building Automation Application

open access: yesEngineering Proceedings, 2023
The paper contains a description of the building model structures and fuzzy control strategy. The aim of work was to describe fuzzy logic applied to the temperature control approach.
Albena Taneva   +2 more
doaj   +1 more source

‎Managing the Uncertainty‎: From Probability to Fuzziness‎, Neutrosophy and Soft Sets [PDF]

open access: yesTransactions on Fuzzy Sets and Systems, 2022
The present paper reviews and compares the main theories reported in the literature for managing the existing real life uncertainty by listing their advantages and disadvantages.
Michael Voskoglou
doaj   +1 more source

Implementing Fuzzy Logic Controller Using VHDL [PDF]

open access: yesEngineering and Technology Journal, 2007
Design of a Fuzzy Logic Controller (FLC) requires more design decisions thanusual, for example rule base, inference engine, defuzzifiction, and data pre- andpost processing.This paper describes a way to implement a simple (FLC) in VHDL, there arethree ...
Yousra A. Mohammed, Leena K. Hashim
doaj   +1 more source

Fuzzy Description Logics – A Survey [PDF]

open access: yes, 2017
Mathematical Fuzzy Logics [51, 60] have a long tradition with roots going back to the many-valued logics of Łukasiewicz, Godel, and Kleene [57, 68, 73] and the Fuzzy Set Theory of Zadeh [111]. Their purpose is to model vagueness or imprecision in the real world, by introducing new degrees of truth as additional shades of gray between the Boolean true ...
Borgwardt, S, Peñaloza, R
openaire   +1 more source

An evaluation of total project risk based on fuzzy logic

open access: yesBusiness: Theory and Practice, 2015
The article deals with the use of fuzzy logic as a support of evaluation of total project risk. A brief description of actual project risk management, fuzzy set theory, fuzzy logic and the process of calculation is given.
Radek Doskočil
doaj   +1 more source

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