Grid computing is a term referring to the combination of computer resources from multiple administrative domains to reach a common computational platform. Mobile Computing is a Generic word that introduces using of movable, handheld devices with wireless communication, for processing data. Mobile Computing focused on providing access to data, information, services and communications anywhere an...

The field usually referred to as mathematical biology is a highly interdisciplinary area that lies at the intersection of mathematics and biology. Classical illustrations include the development of stochastic processes and statistical methods to solve problems in genetics and epidemiology. As the name used to describe work in this field indicates, with “biology” the noun, and “mathematical” the...

The field usually referred to as mathematical biology is a highly interdisciplinary area that lies at the intersection of mathematics and biology. Classical illustrations include the development of stochastic processes and statistical methods to solve problems in genetics and epidemiology. As the name used to describe work in this field indicates, with “biology” the noun, and “mathematical” the...

nowadays, wireless sensor network has been of interest to investigators and the greatest challenge in this part is the limited energy of sensors. sensors usually are in the harsh environments and transit in these environments is hard and impossible and moreover the nodes use non- replaceable batteries. because of this, saving energy is very important. in this paper we tried to decrease hard and...

Moore’s law predicts the exponential development of computing systems based on silicon materials and binary algorithms. This imposes high pressure on further component miniaturization and the speed of operation, a trend that challenges the limits of the current technological advance. Conceptually novel ideas and thinking outside the box are needed to overcome these limitations. In this context,...

Large, complex computing systems have many similarities to biological systems, at least at a high level. They consist of a very large number of components, the interactions between which are complex and dynamic, and the overall behavior of the system is not always predictable even if the components are well understood. These similarities have led the computing community to look to biology for d...

the systematics, morphology, distribution, biology, economic importance and conservation of the lamprey of iran are described, the species is illustrated, and a bibliography on this fish in iran is provided. there is one native and endemic species in the caspian sea basin, caspiomyzon wagneri . the genus caspiomyzon is characterised by having 2 dorsal fins, an oral disc narrower than the body, ...