Enhance The Performance Of Mobile Presence Services By Scalable Server Architecture (Presence Cloud)
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 11
Abstract
A mobile existence overhaul is a necessary constituent of a social network application as it uphold each mobile user’s presence information such as the current status, GPS location and network address. Also updates the user’s online friends with the information repeatedly. If presence updates happen frequently, the massive number of messages dispersed by presence servers may lead to a scalability issue in a large-scale mobile presence service. The proposal of an efficient and scalable server architecture called Presence Cloud which facilitates mobile presence services to hold up largescale social network applications. We study the performance of Presence Cloud in terms of the search cost and search satisfaction level. The search cost is defined as the total number of messages created by the presence server when a user arrives and search satisfaction level is defined as the time it takes to look for the arriving user’s friend list.
Authors and Affiliations
NLDRS Kalyan , Mr. Rajesh Babu Nagineni
Keywords
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