Saba Hamedi

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Wireless sensor networks (WSNs) sense and aggregate ambient information (e.g. space, environment or physiological data). Ambient information can enhance enduser experience and is made available to end-user applications (which may reside in another network) via gateways. Gateways are usually centralized and fixed. Mobile ad hoc networks (MANETs) are networks(More)
In this paper, we present a new approach based on similarity measure between extended fuzzy numbers for fuzzy risk analysis. First, a new method is proposed for calculating similarity measure of extended fuzzy numbers. By this method, fuzzy numbers are divided by two parts by 'αcuts. Then, we can calculate perimeters of each fuzzy numbers produced by αcuts(More)
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