In this paper we determine the complete expression of the lower and upper approximations for the adjacency matrices induced by some basic digraph families. We also introduce a new type of average dependency measure and we provide asymptotic estimates for such a number for cycles, paths and transitive tournaments.

Dependency and Accuracy Measures for Directed Graphs

CHIASELOTTI, Giampiero
;
GENTILE, Tommaso;INFUSINO, FEDERICO GIOVANNI;OLIVERIO, Paolo Antonio
2018-01-01

Abstract

In this paper we determine the complete expression of the lower and upper approximations for the adjacency matrices induced by some basic digraph families. We also introduce a new type of average dependency measure and we provide asymptotic estimates for such a number for cycles, paths and transitive tournaments.
2018
Digraphs; Rough Sets; Lower and Upper Approximations
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Descrizione: The published article is available at https://www.sciencedirect.com/science/article/abs/pii/S0096300317307300; DOI: 10.1016/j.amc.2017.10.031
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/263659
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