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Logo Progress Report 1973-1975
(1975-09-01)
Over the past two years, the Logo Project has grown along many dimensions. This document provides an overview in outline form of the main activities and accomplishments of the past as well as the major goals guiding ...
A Glossary of PDP11 LOGO Primitives
(1975-03-01)
This glossary was written for the purpose of providing a quick and concise yet accurate description of the primitives and special words and characters of the March 18, 1975 PDP 11 implementation of the LOGO languge. ...
SCHEME: An Interpreter for Extended Lambda Calculus
(1975-12-01)
Inspired by ACTORS [Greif and Hewitt] [Smith and Hewitt], we have implemented an interpreter for a LISP-like language, SCHEME, based on the lambda calculus [Church], but extended for side effects, multiprocessing, and ...
Orienting Silicon Integrated Circuit Chips for Lead Bonding
(1975-01-01)
Will computers that see and understand what they see revolutionize industry by automating the part orientation and part inspection processes? There are two obstacles: the expense of computin and our feeble understanding ...
Parsing Intensity Profiles
(1975-05-01)
Much low-level vision work in AI deals with one-dimensional intensity profiles. This paper describes PROPAR, a system that allows a convenient and uniform mechanism for recognizin such profiles. PROPAR is a modified ...
Artificial Intelligence, Language and the Study of Knowledge
(1975-07-01)
This paper studies the relationship of Artificial Intelligence to the study of language and the representation of the underlying knowledge which supports the comprehension process. It develops the view that intelligence ...
Ideas About Management of LISP Data Bases
(1975-05-01)
The paper advocates the need for systems which support maintenance of LISP-type data bases, and describes an experimental system of this kind, call DABA. In this system, a description of the data base's structure is ...
Thesis Progress Report: A System for Representing and Using Real-World Knowledg
(1975-05-01)
This paper describes progress to date in the development of a system for representing various forms of real-world knowledge. The knowledge is stored in the form of a net of simple parallel processing elements, which ...
Image Intensity Understanding
(1975-08-01)
Image intensities have been processed traditionally without much regard to how they arise. Typically they are used only to segment an image into regions or to find edge-fragments. Image intensities do carry a great ...
Analyzing Natural Images: A Computational Theory of Texture Vision
(1975-06-01)
A theory of early and intermediate visual information processing is given, which extends to about the level of figure-ground separation. Its core is a computational theory of texture vision. Evidence obtained from ...