Abstrakt

A Study on Problems of Construction Workers in West Bengal Based on Neutrosophic Cognitive Maps

Surapati Pramanik, Sourendranath Chackrabarti

In this paper, we studied the problems faced by construction workers in West Bengal in order to find its solutions using neutrosophic cognitive maps, which is the generalization of fuzzy cognitive maps. Florentin Smarandache and Vasantha Kandasamy studied neutrosophic cognitive map which is an extension of fuzzy cognitive map by incorporating indeterminacy. Construction sector plays a major role in which construction workers face many problems in their day-to-day life. Some of the problems are discussed in the present study. The major problems are working for more number of hours, staying away from home, bad habits, absence of social security, misunderstanding, arguments with partners, stress, skin problems, sexual behavior & sexual health problem, and physical health problems. Based on the expert’s opinion and the notion of indeterminacy, we formulate neutrosophic cognitive map. Then we studied the effect of two instantaneous state vectors separately on connection matrix E & neutrosophic adjacency matrix N(E).