For providing distributed multimedia applications with end-to-end QoS (Quality of Service) guarantees, resource reservation based control mechanisms should be employed in both of networks and end systems. In this paper, we propose a resource allocation scheme for maximizing the user’s utility, which is represented as relation between benefit obtained through allocated resources and cost paid fo...

For providing distributed multimedia applications with end-to-end QoS (Quality of Service) guarantees, resource reservation based control mechanisms should be employed in both of networks and end systems. In this paper, we implement and evaluate a resource allocation scheme to allocate both of network and server CPU resources to clients in an integrated manner. For this purpose, we use HiTactix...

A number of formalisms based on Linear Logic have been successfully employed for specifying concurrent systems. Nevertheless, there has been a much minor interest in providing an eecient implementation of them. An inconvenience of some of these approaches is the non-determinism generated by the resource management. One of the most expressive Linear Logic based formalisms is Forum, a speciicatio...

abstract from 165 millions cubic meters of water which is used in kalat region, 60 millions cubic meters is surface water and 105 millions cubic meters is underground water. most of water needed in this region, is provided by the rivers. there is not any problem for providing water in agricultural section, drinking water and hygiene sections in the region. the most important problem in the regi...

this is a semiexperimental research to study effect of education on knowledge of mothers with children under six years of age about preventing their child from being poisoned and providing first aid in case of such an inctdent in tehran. 100 mothers between 18-38 years old were surveyed, the range of their education was from elementary to high school diploma. the tool for collection of data was...