Results 51 to 60 of about 2,422,771 (248)

A Quick Algorithm for Binary Discernibility Matrix Simplification using Deterministic Finite Automata

open access: yesInformation, 2018
The binary discernibility matrix, originally introduced by Felix and Ushio, is a binary matrix representation for storing discernible attributes that can distinguish different objects in decision systems. It is an effective approach for feature selection,
Nan Zhang   +3 more
doaj   +1 more source

Dependences related to strict binary relations

open access: yesTheoretical Computer Science, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hsiao, H.K., Yeh, Y.T., Yu, S.S.
openaire   +2 more sources

Matkowski-Type Functional Contractions under Locally Transitive Binary Relations and Applications to Singular Fractional Differential Equations

open access: yesFractal and Fractional
This article presents a few fixed-point results under Matkowski-type functional contractive mapping using locally J-transitive binary relations. Our results strengthen, enhance, and consolidate numerous existent fixed-point results.
Faizan Ahmad Khan   +5 more
doaj   +1 more source

Binary programs for asymmetric betweenness problems and relations to the quadratic linear ordering problem

open access: yesEURO Journal on Computational Optimization, 2023
We present and compare novel binary programs for linear ordering problems that involve the notion of asymmetric betweenness and expose relations to the quadratic linear ordering problem and its linearization.
Sven Mallach
doaj   +1 more source

The Surface Brightness-color Relations Based on Eclipsing Binary Stars: Toward Precision Better than 1% in Angular Diameter Predictions [PDF]

open access: yes, 2016
In this study we investigate the calibration of surface brightness–color (SBC) relations based solely on eclipsing binary stars. We selected a sample of 35 detached eclipsing binaries with trigonometric parallaxes from Gaia DR1 or Hipparcos whose ...
D. Graczyk   +9 more
semanticscholar   +1 more source

Postoptimal analysis of one lexicographic combinatorial problem with non-linear criteria [PDF]

open access: yesComputer Science Journal of Moldova, 2009
In this article we consider a multicriteria combinatorial problem with ordered MINMIN criteria. We obtain necessary and sufficient conditions of that type of stability to the initial data perturbations for which all lexicographic optima of the original ...
Vladimir A. Emelichev, Olga V. Karelkina
doaj  

Aggregating Fuzzy Binary Relations and Fuzzy Filters

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2018
The main goal of this paper is to investigate the aggregation of diverse families of binary fuzzy relations, fuzzy filters, and fuzzy lattices. Some links between these families and their images via an aggregation are explored.
Amroune Abdelaziz, Aissa Bouad
doaj   +1 more source

Rethinking Nature Relations

open access: yes, 2023
This is an open access title available under the terms of a CC BY-NC-ND 4.0 License. It is free to read, download and share on Elgaronline.com. This incisive book explores the implications of the nature–culture binary and how it impacts the ways in which we think about nature. Bringing together and building on extensive work from varied fields, E. C. H.
openaire   +3 more sources

A Novel Cascade Binary Tagging Framework for Relational Triple Extraction

open access: yesAnnual Meeting of the Association for Computational Linguistics, 2019
Extracting relational triples from unstructured text is crucial for large-scale knowledge graph construction. However, few existing works excel in solving the overlapping triple problem where multiple relational triples in the same sentence share the ...
Zhepei Wei   +4 more
semanticscholar   +1 more source

Binary Relational Data Model

open access: yesPROBLEMS IN PROGRAMMING, 2017
The paper is related to the problem of data integration in the Semantic Web and  is a continuation of the previously published works, which was dedicated to the creation of mappings from the description logic (DL) into binary relational data model. In this paper, we define the binary relational data model, namely, its structure and algebra.
I.S. Chystiakova, V.A. Reznichenko
openaire   +2 more sources

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