LIST PROCESSOR LIPQ.

Ikuo Takeuchi, Hiroshi G. Okuno

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A list processor LIPQ, upward compatible with LISP 1. 6 but more suitable for short-memory environment, was designed and implemented on PDP-11 as a host language for an artificial intelligence system. Main features of LIPQ are: (1) Quaternary cell is introduced rather than binary cell for higher memory efficiency and data accessibility. (2) A method of explicit use of backing store instead of virtual memory technique, is devised to overcome memory space limitations at a negligible cost of run time speed. (3) Control structure is completely open to the user. (4) Semantic-free, appealing printing format is provided.

Original languageEnglish
Pages (from-to)767-779
Number of pages13
JournalRev Electr Commun Lab (Tokyo)
Volume26
Issue number5-6
Publication statusPublished - 1978 May
Externally publishedYes

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Data storage equipment
Artificial intelligence
Printing
Semantics
Costs

ASJC Scopus subject areas

  • Engineering(all)

Cite this

LIST PROCESSOR LIPQ. / Takeuchi, Ikuo; Okuno, Hiroshi G.

In: Rev Electr Commun Lab (Tokyo), Vol. 26, No. 5-6, 05.1978, p. 767-779.

Research output: Contribution to journalArticle

Takeuchi, I & Okuno, HG 1978, 'LIST PROCESSOR LIPQ.', Rev Electr Commun Lab (Tokyo), vol. 26, no. 5-6, pp. 767-779.
Takeuchi I, Okuno HG. LIST PROCESSOR LIPQ. Rev Electr Commun Lab (Tokyo). 1978 May;26(5-6):767-779.
Takeuchi, Ikuo ; Okuno, Hiroshi G. / LIST PROCESSOR LIPQ. In: Rev Electr Commun Lab (Tokyo). 1978 ; Vol. 26, No. 5-6. pp. 767-779.
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