Multi Agent System Essay

Multi agent system has been emerged as the most dominant research wing in the broad domain of artificial intelligence in recent time. The researchers endeavored to make several architectures to construct multi agent system with all its rational properties like autonomy, proactiveness, reactivity and social ability. Communication, cooperation and cognition are the fields relating multi agent system intimately and most researchers tried to configure those components in their proposed multi agent system architecture to make the environment more rational. In this paper we have tried to make a complete literature survey basically to focus all those attempts. Our intention is to provide a fruitful roadmap to the young researchers to design most developed multi agent system based on the best communication, co-operation, and cognition protocols.

The concept of multi agent system comes to the technical world through several factors which initiated the concept of multi agent system. After the invention of computers, human expectations are reaching upon the peak. At the contrary, efficiency and capability of machines were degrading unless it was overcome. Another concept then comes into the picture to use enlarged processing power and devices to speed it up. But this enhancement allows taking the complexity and sophistication of usability and maintainability along it. Gathering more knowledge to handle it is must required. Distributed approach has grabbed the computer generation where systems are not remained alone and connected to a common channel. The most challenging example is internet without which the human life becomes damaged. This interaction is viewed by many scientists and many approaches have been discussed. To deal with the ...

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...tion treated in OOP that is communication as method invocation.

In order to communicate, agents must be able to deliver and receive messages at physical level, agents must communicate over physical and network layers to deliver and receive messages, parse the messages at the syntactic level, to parse messages to correctly decode to its parts as message content, language, sender, to understand the messages at the semantic level, and the parsed symbols must be understood in the same way. An agent designer can place agent communication at the same module as agent action through speech act theory. It serves as transmitter of information as well as acts to change the state of world. These changes belong to the mental states of the agents.

The following literature surveys provide the relation of cognition, co-operation of multi agent system with respect to communication.