The Agent Oriented Programming (AOP) combines behaviors and states of software agent with code, so it would be somewhat difficult and complex for nonprogrammers who are knowledge experts such as salesman or social workers. In this research, we propose an FSDL which describes agent’s behaviors and reduces the difficulty and system complexity when a knowledge expert uses agent technique. FSDL sup...

a prospective study of 550 consecutive mothers delivered in amin ob. gyn center of isfahan university was performed to determine the relationships between maternal anemia, placental weight and neonatal birth weight. the important findings were marked placental hypertrophy in anemic mothers. (r= -/9.95) .it is probable that in anemic mothers placental hypertrophy is a compensatory mechanism resp...

Web authentication is often treated as a one-size-fits-all problem with ubiquitous use of the password. Indeed, authentication is seldom tailored to the needs of either the site or the target users. This paper does an in-depth analysis of all the vulnerabilities of authentication mechanisms, and proposes a structured and simple process which, if followed, will enable developers to choose a web ...

Hackers have learned to leverage the enormous number of poorly protected home computers by turning them into a large distributed system (known as a botnet), making home computers an important frontier for security research. They present special problems: owners are unsophisticated, and usage profiles are varied making onesize-fits-all firewall policies ineffective. We propose a social firewall ...

Nowadays people got used to short text answers, likes and shares. Anyone can feel it by entering popular forums or social networks. Modern platforms such as Twitter or Facebook contribute to this situation with their symbols per message limitations. The quality of content produced in such conditions is not high. According to Knight and Burn (2005): “The rapid growth of the Internet and the lack...

in current work a comprehensive mechanism based on intermediate radical termination theory is assumed for raft polymerization of styrene over cumyl dithiobenzoate as raft agent. rate constants for addition (ka) and fragmentation reactions (kf) are set to 6×106 and 5×104 respectively, which lead to an equilibrium constant value of k = ka/kf = 1.2 x 102. moment equations method was used to model ...