Optimizing Resource Consumption for Secure Messaging in Resource Constrained Networks

An efficient symmetric polynomial-based key establishment protocol for wireless sensor networks

An essential requirement for providing secure services in wireless sensor networks is the ability to establish pairwise keys among sensors. Due to resource constraints on the sensors, the key establishment scheme should not create significant overhead. To date, several key establishment schemes have been proposed. Some of these have appropriate connectivity and resistance against key exposure, ...

Constrained Consumable Resource Allocation in Uncertain Project Networks with Fuzzy Activity Duration

Optimizing a bi-objective preemptive multi-mode resource constrained project scheduling problem: NSGA-II and MOICA algorithms

The aim of a multi-mode resource-constrained project scheduling problem (MRCPSP) is to assign resource(s) with the restricted capacity to an execution mode of activities by considering relationship constraints, to achieve pre-determined objective(s). These goals vary with managers or decision makers of any organization who should determine suitable objective(s) considering organization strategi...

Constrained consumable resource allocation in alternative stochastic networks via multi-objective decision making

Many real projects complete through the realization of one and only one path of various possible network paths. Here, these networks are called alternative stochastic networks (ASNs). It is supposed that the nodes of considered network are probabilistic with exclusive-or receiver and exclusive-or emitter. First, an analytical approach is proposed to simplify the structure of t...

Optimizing Message Verbosity and Energy Consumption in Secured Wireless Mobile Networks

This article presents a method for reducing the verbosity of messages in the constrained wireless mobile networks. Wireless mobile devices, especially low cost devices are stifled by the limited resources such as battery power, screen size, input, memory and processors. The relevance of low cost wireless mobile devices in penetrating to the third world market demands for a cost effective messag...