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Displaying 62626 - 62650 of 74222

Characterization of Epitaxial Fe on GaAs(110) By Scanning Tunneling Microscopy

January 1, 1989
Author(s)
Robert A. Dragoset, P First, Joseph A. Stroscio, Daniel T. Pierce, Robert Celotta
Iron on GaAs(110) comprises an interesting system not only due to small lattice mismatch, 1.4%, but also because of the magnetic properties of the overlayer. In the present work, scanning tunneling microscopy (STM) was used to investigate bcc Fe films in

Collective Learning Systems: A Model for Automatic Control

January 1, 1989
Author(s)
Steve Osella
As an alternative to pre-programmed rule-based Artificial Intelligence, Collective Learning Systems Theory postulates a hierarchical network of cellular automata which acquire their knowledge through learning based on a series of trial-and-error

Computer Grammars for the Syntactical Analysis of Paintings

January 1, 1989
Author(s)
Russell A. Kirsch, J Kirsch
How do we, as informed viewers, recognize an example of an artist?s work, a piece we have never seen before? We probably carry in our collection of visual memories, usually in some inarticulate fashion, a knowledge of formal regularities that an artist
Displaying 62626 - 62650 of 74222
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