G L O S S A R Y

Agent
A computational entity such as a software program or a robot that can be viewed as perceiving and acting upon its environment and that it is autonomous in that its behavior at least partially depends on its own experience.

Weiss, Muliagent Systems

Autonomous
An agent that acts autonomously means that to some extent they have control over their behavior and can act without the intervention of humans and other systems.

Decentralise
To move the control of an organisation or government from a single place to several smaller ones.

Deliberation
This is the first stage performed whilst doing practical reasoning. It is the process of deciding which goal to aim for from a selection.

Effectoric capabilities
These are the set of pre-determined actions that a particular agent can perform whilst trying to solve a task.

Environment
The particular situation or system that an agent is acting in.

Intelligent agent
An agent that pursues its goals and tasks so as to optimize certain pre-defined performance measures. The agent, given the information it has and its perceptual and effectual capabilities, can act flexibly and rationally in a variety of environmental circumstances.

Weiss, Muliagent Systems

Means-ends reasoning
This is the second part of practical reasoning. Once a particular state has been chosen to work towards, means-ends reasoning is the process of deciding how to get to that particular state.

Modularity
Property of a system, such that individual components can be examined, modified and maintained independently of the remainder of the system.

Neural networks
A machine-learning technique that simulates a network of communicating nerve cells.

Nature.com, Source

Optimisation
Tuning variables to make a situation have the best possible outcome.

Pheromones
Chemicals used by insects and some mammals to allow communication.

Precondition
A condition in the environment that must be true before an agent can perform a particular task. For example, an agent cannot perform the task 'open door' if the precondition 'door unlocked' is not true.

RAPPID System
Responsible Agents for Product-Process Integrated Design.

Swarm
A MAS where the agents are simple and the interest derives from the group behaviours that arise from interaction.