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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

A Hybrid search heuristic-exhaustive search approach for rule extraction

Rodic, Daniel. January 2000 (has links)
Thesis (M. Sc. (Computer Science))--University of Pretoria, 2000. / Summaries in Afrikaans and English. Includes bibliographical references.


OUDJEHANE, BADREDDINE January 1986 (has links)
The principal problem is the control of a nonlinear system with uncertainty. We will consider a robot manipulator system, which is nonlinear, and uncertain (unknown parameters and modeling errors). Our goals are to come up with a design of controllers that insure the stability of the system and provide robustness to parameters changes and modeling errors. We will use the theory developed for uncertain linear systems after carrying out an exact linearization of the original system. This linearization which is not an approximation, has been recently developed. The linear part of the controller has been designed so as to guarantee tracking and disturbance rejection. However, additional constraints resulting from the original nonlinear system have to be taken care of. Our design is tested by simulation on a two degree of freedom robot manipulator, which is simple enough to simulate but has all the properties of more general manipulators.

Retraining neural networks for the prediction of Dst in the Rice magnetospheric specification and forecast model

Costello, Kirt Allen January 1996 (has links)
Artificial Neural Networks have been developed at Rice University for the forecasting of the Dst index from solar wind and Dst parameters. The one hour Dst index is an Earth based measurement of variations in the H-component of the magnetic field that is indicative of the strength of the ring current, and thus magnetic storms. Comparison of the neural networks' outputs to the OMNI dataset values of Dst will be presented. These results verify the success of the neural networks in predicting Dst. Network performance when predicting Dst two or more hours into the future and testing of MSFM output based on neural net Dst input for the August 1990 storm will be presented. Comparisons between MSFM equatorial particle fluxes and CRRES satellite observations show the MSFM 10 keV proton equatorial fluxes raise interesting questions about the MSFM's use of the Dst input parameter.

The design of a parallel programming language for artificial intelligence applications

Honda, Masahiro. January 1978 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 159-164).

A student model for an intelligent tutoring system helping novices learn object-oriented design.

Wei, Fang. January 2007 (has links)
Thesis (Ph.D.)--Lehigh University, 2007.

Using a competitive approach to improve military simulation artificial intelligence design

Stoykov, Sevdalin. January 2008 (has links) (PDF)
Thesis (M.S. in Modeling, Virtual Environments, and Simulation (MOVES))--Naval Postgraduate School, March 2008. / Thesis Advisor(s): Darken, Christian. "March 2008." Description based on title screen as viewed on May 21, 2008. Includes bibliographical references (p. 47-49). Also available in print.

Frames, brains, and chinese rooms problems in artificial intelligence /

Koperski, Jeffrey David, January 1991 (has links)
Thesis (M.A.)--Liberty University Graduate School of Religion, 1991. / Includes bibliographical references.

Towards an intelligent assistant in a task environment.

Roth, Gerhard, Carleton University. Dissertation. Computer Science. January 1984 (has links)
Thesis (M.C.S.)--Carleton University, 1985. / Also available in electronic format on the Internet.

On coordination in multi-agent systems /

Johansson, Stefan J. January 2002 (has links)
Diss. Ronneby : Tekn. högsk., 2002.

Generating, Integrating, and Activating Thesauri for Concept-based Document Retrieval

Chen, Hsinchun, Lynch, K.J., Basu, K., Ng, Tobun Dorbin 04 1900 (has links)
Artificial Intelligence Lab, Department of MIS, University of Arizona / This Blackboard-based design uses a neural-net spreading-activation algorithm to traverse multiple thesauri. Guided by heuristics, the algorithm activates related terms in the thesauri and converges on the most pertinent concepts.

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