Una revisión de los documentos
existentes en el Archivo Principal
del Estado Mérida en Venezuela,
correspondientes al siglo XVII, permite
extraer información que posibilita la
reconstrucción de la realidad socioeconómica
y cultural de quienes
ejercieron el ofi cio de sastres.…

Over the next five years, computer games will find their way into a vast number of American homes, creating a unique educational opportunity: the development of "computer coaches" for the serious intellectual skills required by some of these games. From…

The Artificial Intelligence Laboratory proposes to continue its work on a group of closely interconnected projects, all bearing on questions about how to make computers able to use more sophisticated kinds of knowledge to solve difficult problems. This proposal explains…

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The theory of motion in Ibn Bajjah's philosophy is studied in this dissertation from three aspects: physical, psychical and metaphysical. Aside from the introduction the dissertation is divided into three major chapters corresponding to these three aspects. Ibn Bajjah's theory…

The cellular control of calcium and phosphate is still confusing and controversial. The reviewer has tried to put useful hypotheses and existing knowledge into a more or less unified theory like all theories based on rational hypothesis this review may…

Descripción completa.

Descripción completa.

Descripción completa.

This paper descries D-SCRIPT, a language for representing knowledge in artificial intelligence programs. D-SCRIPT contains a powerful formalism for descriptions, which permits the representation of statements that are problematical for other systems. Particular attention is paid to problems of opaque…