Title: An efficient event matching algorithm for publish/subscribe system in sensor cloud platform

Authors: Subasish Mohapatra; Banshidhar Majhi; Srikanta Patnaik

Addresses: Department of Computer Science and Engineering, National Institute of Technology, Rourkela, Odisha, 769008, India ' Department of Computer Science and Engineering, National Institute of Technology, Rourkela, Odisha, 769008, India ' Department of Computer Science and Engineering, Institute of Technical Education and Research, Siksha 'O'Anusandhan University, Bhubaneswar, Odisha, 751030, India

Abstract: We have proposed a hybrid computational paradigm by integrating cloud computing with sensor network. The basic objective of this platform is to increase the reliability of real-time information across users. There exist many challenges to enable this framework in terms of data processing and dissemination. Publish/subscribe system simplifies the integration of sensor network with cloud-based community services. The major constraints in distributed environment are location and behaviour that motivate for designing efficient algorithms. Here, we have proposed an event matching algorithm and compared the performance with existing algorithms.

Keywords: sensor networks; cloud computing; sensor-cloud platforms; publish/subscribe systems; PSS; event matching; modified rapid match algorithm.

DOI: 10.1504/IJICT.2015.072044

International Journal of Information and Communication Technology, 2015 Vol.7 No.6, pp.645 - 661

Received: 18 Sep 2013
Accepted: 06 Jan 2014
Published online: 30 Sep 2015 *

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