Browsing Quaestiones Informaticae Vol 6 No 2 by Title

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On syntax and semantics related to incomplete information databases

Orlowska, M.E. (Computer Society of South Africa (on behalf of SAICSIT), 1988)

We propose a mathematical model of a database with incomplete information, which we call the N-system. Basically speaking, such a system stores information concerning properties of some objects. The information may be ...
Rekenaar spraaksintese: die omskakeling van teks na klank - 'n prestasiemeting

Wagener, M.J.; De Kock, G de V (Computer Society of South Africa (on behalf of SAICSIT), 1988)

Verslag word gelewer oor 'n prestasiemeting van 'n stel letter-na-klank reels vir die omskakeling van Afrikaanse teks na foneme. Die prestasie van die stel reels word getoets deur gebruik te maak van 'n verteenwoordigende ...
Traversable trees and forests

Postma, Stef W. (Computer Society of South Africa (on behalf of SAICSIT), 1988)

Two topics are studied, related and generalised in this paper - the Knuth transform of an arbitrary tree to a binary tree, and Pfaltz' s definition of a data structure as a graph with assignments. Trees are defined in ...

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