among various heuristics techniques, genetic algorithm (ga) is one of the most widely used techniques which has successfully been applied on a variety of complex combinatorial problems. the performance of ga largely depends on the proper selection of its parameters values; including crossover mechanism, probability of crossover, population size and mutation rate and selection percent. in this p...

an alternative for decreasing risk for knowledge workers is effective & optimized work break.major performance criteria in r&d; based organization is successful projects. selection of opproporiate members can be a most effect on the projects achievement. but as the selection of r&d; special members lead to decrease of risk, repeatative participation of this people in the same project lead to kn...

The Wireless Multimedia Networks (WMNs) have developed due to the extensive applications of wireless devices and increasing availability lower cost hardware. WMNs are used transmit multimedia content like audio video streaming they can be deployed within a budget. These networks also in real-time data that demand energy-efficient management awareness Quality Service (QoS). energy resources limi...