A software agent is a computer program that is situated in some environment and capable of autonomous action in order to meet its. In this lesson, youll learn more about intelligent agents, their five types. In computer science, an intelligent agent is a software agent that has some intelligence, for example. A software agent is the computer analog of an autonomous robot. Hostbased ipss protect servers and workstations via software agents that are placed between applications and the operating systems kernel. For example, an agent may archive various computer files or retrieve electronic messages on a regular schedule. Software agents are semiintelligent computer programs that help users with the overload of information and the complexity of the online world. In computer science, a software agent is a computer program that acts for a user or other program in a relationship of agency, which derives from the latin agere to do. A software agent is an piece of software that functions as an agent for a user or another program, working autonomously and continuously in a particular environment. There is however no complete standardconsensus definition of an agent. It is inhibited by other processes and agents, but is also able to learn from its experience in functioning in an environment over a long period of time.
A simpler, more structured definition is to say that a software agent is a computer program that exhibits the characteristics of agency or software agency. Data backup software is an application used to create a duplicate copy of data to safeguard it and enable recovery in the event it is lost, corrupted or infected by malware. A software agent is an piece of software that functions as an agent for a user or another program, working autonomously and continuously in a. An agent is an attorney who transacts the business of another attorney. In computer science, a software agent is a computer program that acts for a. The agent owes to his principal the unremitted exertions of his skill and ability, and that all his transactions in that character, shall be distinguished by punctuality, honor and integrity. As a result, agents tend to be characterised in terms of a number of their behavioural. On the internet, an intelligent agent or simply an agent is a program that gathers information or performs some other service without your immediate presence and on some regular schedule. The mit encyclopaedia of cognitive sciences 2 gives the following definition. Some, but not all, software agents have uis user interfaces.
Reactive agents represent a special category of agents which do not possess internal, symbolic models of their environments. A paying agent is one who accepts payments from the issuer of a security and then distributes them to holders of the security. Various authors have proposed different definitions of agents, these. Reactive agents work dates back to research such as. Typically, an agent program, using parameters you have provided, searches all or some part of the internet, gathers information youre. A transfer agent is a trust company, bank or similar institution assigned by a corporation, for the purposes of maintaining an investors financial records and tracking his or her account balance. A software agent is a persistent, goaloriented computer program that reacts to its environment and runs without continuous direct supervision to perform some function for an end user or another program.
In computer science, a software agent is a computer program that acts for a user or other. Agent, also called softbot software robot, a computer program that performs various actions continuously and autonomously on behalf of an individual or an organization. Multiagent systems are distributed computer systems in which the designers. Agentless, in computing, refers to operations where no service, daemon or process aka an agent needs to run in the background on the machine the action is being performed on.
An intelligent agent is a component of artificial intelligence that perceives its environment and reacts accordingly. This article gives a broader insight onto software agent systems and briefly presents other. Software agents are probably the fastest growing area of information technology it. Such action on behalf of implies the authority to decide which, if any, action is appropriate. A software agent is a persistent, goaloriented computer program that reacts to its environment and runs without continuous direct supervision to perform some. Such simple tasks barely begin to tap the potential uses of agents, however.