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The History of Artificial Intelligence

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You searched for: Author Hext, Jan Remove constraint Author: Hext, Jan Date Range 1964 Remove constraint Date Range: 1964 Topic Artificial intelligence Remove constraint Topic: Artificial intelligence
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1. An Expression Input Routine for LISP. AIM-018

Title:
An Expression Input Routine for LISP. AIM-018.
Author:
Hext, Jan
Author (no Collectors):
Hext, Jan
Description:
The expression input routine is a LISP function, Mathread [ ] with associated definitions, which reads in expressions such as (A+3-F(X,Y,Z)). Its result is an equivalent S-expression. The syntax of allowable expressions is given, but (unlike ALGOL's) it does not define the precedence of the operators; nor does the program carry out any explicit syntax analysis. Instead the program parses the expression according to a set of numerical precedence values, and reports if it finds any symbol out of context.
Topic:
Artificial intelligence
Subject:
Stanford Artificial Intelligence Laboratory and Memo (Stanford Artificial Intelligence Laboratory)
Language:
English
Physical Description:
1 text file
Publication Info:
cau and Stanford (Calif.)
Date:
July 1964
Place created:
Stanford (Calif.)
Imprint:
Stanford (Calif.), July 1964
Genre:
memorandums
Identifier:
AIM-018
Repository:
Stanford University. Libraries. Department of Special Collections and University Archives
Collection:
Stanford Artificial Intelligence Laboratory records, 1963-2009
Manuscript number:
SC1041

2. Programming Languages and Translation. AIM-019

Title:
Programming Languages and Translation. AIM-019.
Author:
Hext, Jan
Author (no Collectors):
Hext, Jan
Description:
A notation is suggested for defining the syntax of a language in abstract form, specifying only its semantic constituents. A simple language is presented in this form and its semantic definition given in terms of these constituents. Methods are then developed for translating this language, first into LISP code and from there to machine code, and for proving that the translation is correct.
Topic:
Artificial intelligence
Subject:
Stanford Artificial Intelligence Laboratory and Memo (Stanford Artificial Intelligence Laboratory)
Language:
English
Physical Description:
1 text file
Publication Info:
cau and Stanford (Calif.)
Date:
August 1964
Place created:
Stanford (Calif.)
Imprint:
Stanford (Calif.), August 1964
Genre:
memorandums
Identifier:
AIM-019
Repository:
Stanford University. Libraries. Department of Special Collections and University Archives
Collection:
Stanford Artificial Intelligence Laboratory records, 1963-2009
Manuscript number:
SC1041