Constructionist design methodology
Encyclopedia
The Constructionist Design Methodology (CDM) was developed by artificial intelligence
(AI) researcher Kristinn R. Thórisson
and his students at Columbia University
and Reykjavik University
for use in the development of cognitive robotics
, communicative humanoids and broad AI systems. The creation of such systems requires integration of a large number of functionalities that must be carefully coordinated to achieve coherent system behavior. CDM is based on iterative design steps that lead to the creation of a network of named interacting modules, communicating via explicitly typed streams and discrete messages. CDM has been used in the creation of many systems including robotics, facial animation, large-scale simulation and virtual humans. One of the first systems was MIRAGE, a simulated human in an augmented-reality environment that could interact with people through speech and gesture.
Artificial intelligence
Artificial intelligence is the intelligence of machines and the branch of computer science that aims to create it. AI textbooks define the field as "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its...
(AI) researcher Kristinn R. Thórisson
Kristinn R. Thórisson
Dr. Kristinn R. Thórisson is an Icelandic artificial intelligence researcher, and co-founder of and . Thórisson is one of the leading proponents of artificial intelligence systems integration. Other proponents of this approach are researchers such as Marvin Minsky, Aaron Sloman and Michael A....
and his students at Columbia University
Columbia University
Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...
and Reykjavik University
Reykjavík University
Reykjavík University is a private university in Reykjavík, Iceland, and is chartered by the Chamber of Commerce, the Federation of Icelandic Industries, and the Confederation of Icelandic Employers....
for use in the development of cognitive robotics
Cognitive robotics
a robot is a robot device that is built from inanimate matter. Its behavior in response to the environment is deterministic, based on how the robot was designed. Cognition is the process of acquiring and using knowledge about the world for goal-oriented purposes, such as survival...
, communicative humanoids and broad AI systems. The creation of such systems requires integration of a large number of functionalities that must be carefully coordinated to achieve coherent system behavior. CDM is based on iterative design steps that lead to the creation of a network of named interacting modules, communicating via explicitly typed streams and discrete messages. CDM has been used in the creation of many systems including robotics, facial animation, large-scale simulation and virtual humans. One of the first systems was MIRAGE, a simulated human in an augmented-reality environment that could interact with people through speech and gesture.
External links
- Mindmakers.org, an online consortium for broad A.I. system research collaboration.
- Mirage project page, one of the first projects to be built using CDM.