Shalini R. Urs

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International collaboration is becoming an increasingly significant issue in science. During the last few years, a large number of bibliometric studies of co-authorships have been reported. Mostly, these studies have concentrated on country-to-country collaboration, revealing general patterns of interaction. In this study we analyze international(More)
Wireless Body Area Networks (WBANs) have gained a lot of research attention in recent years since they offer tremendous benefits for remote health monitoring and continuous, real-time patient care. However, as with any wireless communication, data security in WBANs is a challenging design issue. Since such networks consist of small sensors placed on the(More)
The purpose of this research is to investigate the networks of ''academic community'' of Digital Library using various Social Network Analysis (SNA) tools and metrics. This study is expected to identify the figureheads who are responsible for shaping the emerging multidisciplinary community of Digital Library. It would also reveal the factors, which are(More)
Vehicular ad hoc networks (VANETs) are receiving enormous research attention in the wake of rising challenges of safe driving, and demand for infotainment services on the move. Information security in VANETs is a critical design issue, since public lives could be at stake. This paper presents a novel sender authentication scheme for enhancing VANET(More)