Nodes in fuzzy block with application

Telecommunication system plays a vital role nowadays. It is important for the service provider to retain a customer in his network. Churning of customer is a major problem in telecommunication network. A graph theoretic approach for identification of such customer in a communication network is propo...

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Published inJournal of intelligent & fuzzy systems Vol. 35; no. 4; pp. 4785 - 4793
Main Authors Sumathi, R., Sujatha, R., Sundareswaran, R., Sahoo, Sankar, Pal, Madhumangal, Pal, Anita
Format Journal Article
LanguageEnglish
Published Amsterdam IOS Press BV 01.01.2018
Subjects
Customer services
Electric communication systems
Fuzzy systems
Nodes
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Summary:Telecommunication system plays a vital role nowadays. It is important for the service provider to retain a customer in his network. Churning of customer is a major problem in telecommunication network. A graph theoretic approach for identification of such customer in a communication network is proposed. The presence of interior node and end node in a fuzzy graph and their properties are discussed based on sum distance metric. The effect of interior node and end node on blocks is analyzed. The condition for existence of interior node in complete fuzzy graph is discussed. Interior node acts as a sensory node which loses its property if there is a decrease in number of outgoing calls or duration of calls decreases. A fuzzy telecommunication network model with interior node is presented and its advantage over usual networking system is given.
ISSN:1064-1246
1875-8967
DOI:10.3233/JIFS-18347