Sentiment analysis using rough co-zero divisor graph

Abstract

The article is focused on determining the Domination and Double Domination number of a Rough Co-zero divisor graph 𝐺(𝑍∗(𝐽)) and the Rough ideal based rough edge Cayley graph 𝐺(𝑇∗(𝐽)) of a rough Semiring (𝑇,∆,𝛻) for a specific approximation space 𝐼=(𝑈,𝑅) where 𝑈 is nonempty finite set of objects and 𝑅is an arbitrary equivalence relation on 𝑈. Results are established with suitable example. A detailed Sentiment Analysis is made in a Twitter data using domination and double domination number of 𝐺(𝑍∗(𝐽)) and 𝐺(𝑇∗(𝐽)).