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Twitter is a micro blogging website, where users can post messages in very short text called Tweets. Tweets contain user opinion and sentiment towards an object or person. This sentiment information is very useful in various aspects for business and governments. In this paper, we present a method which performs the task of tweet sentiment identification(More)
—In this paper, the charging stations (CSs) of electric vehicles (EVs) and their coordination at the substation level are presented. It is considered that the EVs of a particular area arrive at the CS in their idle time to charge their batteries. Fuzzy logic controllers (FLCs) have been designed at the substation and the CS level. The FLC at the substation(More)
Aqueous silver nanoparticle was synthesized in a single step by a green biosynthetic method using aqueous leaf extracts of Premna herbacea, a local herb of Bodoland, Assam, India which acts as reducing as well as capping agent. Absorption spectra of synthesized nanoparticles were taken by UV spectrophotometer which showed a characteristic surface plasmon(More)
In the present work, colloidal silver nanoparticles (AgNPs) were synthesized in a single step process by green biosynthetic method using aqueous leaf extracts of an abundantly available medicinal plant Hydrocotyle rotundifolia. The AgNPs synthesized were characterized by UV-Vis spectroscopy, Transmission Electron Microscopy (TEM), Energy-Dispersive X-ray(More)