Title :
RBATMWSN: Recursive Bayesian Approach to Trust Management in Wireless Sensor Networks
Author :
Momani, Mohammad ; Aboura, Khalid ; Challa, Subhash
Author_Institution :
Univ. of Technol., Sydney
Abstract :
This paper introduces a new trust model and a reputation system for wireless sensor networks based on a sensed continuous data. It establishes the continuous version of the beta reputation system and applied to binary events and presents a new Gaussian reputation system for sensor networks (GRSSN) . We introduce a theoretically sound Bayesian probabilistic approach for mixing second-hand information from neighbouring nodes with directly observed information.
Keywords :
Bayes methods; telecommunication network management; wireless sensor networks; Bayesian probabilistic approach; Gaussian reputation system for sensor networks; RBATMWSN; binary events; directly observed information; recursive Bayesian approach; second-hand information; trust management; wireless sensor networks; Acoustic sensors; Bayesian methods; Data engineering; Engineering management; Internet; Monitoring; Peer to peer computing; Sensor systems; Technology management; Wireless sensor networks;
Conference_Titel :
Intelligent Sensors, Sensor Networks and Information, 2007. ISSNIP 2007. 3rd International Conference on
Conference_Location :
Melbourne, Qld.
Print_ISBN :
978-1-4244-1501-4
Electronic_ISBN :
978-1-4244-1502-1
DOI :
10.1109/ISSNIP.2007.4496868
