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Browsing SAICSIT Digital Archive by Subject "Artificial intelligence"

Browsing SAICSIT Digital Archive by Subject "Artificial intelligence"

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  • An AI search algorithm to obtain the shortest simplex path 
    Scott, TG; Hattingh, J.M.; Steyn, T (South African Computer Society (SAICSIT), 1996)
    The simplex method is one way of solving a linear programming problem (LP-problem). An A* search algorithm based on a certain evaluation function has been developed to obtain the shortest path to an optimal solution within ...
  • Artificial intelligence, expert systems and business computing: Is there a problem? 
    Crossman, T.D. (South African Computer Society (SAICSIT), 1993)
    Some sources suggest that the implementation of Artificial Intelligence and Expert Systems applications (AI/ES) may create problems for the business sector. This article presents a management tool (based on the concept of ...
  • An information-theoretic semantics for belief change 
    Meyer, TA (South African Computer Society (SAICSIT), 1999)
    Belief change is an interdisciplinary topic and is researched in departments of Computer Science, Artificial Intelligence, Philosophy, Mathematics and Engineering. It is therefore not surprising that there are a variety ...
  • Integrating similarity-based and explanation-based learning 
    Oosthuizen, GD; Avenant, C (1991)
    Recently, there have been various attempts to combine the strengths of similarity-based learning (SBL) and explanation-based learning (EBL) in a single learning system. We describe a graph-based learning method called ...
  • Integrating similarity-based and explanation-based learning 
    Oosthuizen, GD; Avenant, C (South African Institute of Computer Scientists and Information Technologists, 1992)
    Recently, there have been various attempts to combine the strengths of similarity-based learning (SBL) and explanation­-based learning (EBL) in a single learning system. We describe a graph-based learning method called ...
  • PEST - A microcomputer Pascal base expert system shell 
    Sartori-Angus, AG; Neville, R (South African Institute of Computer Scientists and Information Technologists, 1991)
    The PEST System is a totally interactive, forward chaining, rule-based expert system shell. It was primarily, though not exclusively, designed for the development of scientifically related expert systems in Pascal, involving ...
  • A power-order semantics for Nonmonotonic Logic I & II 
    Heidema, J; Labuschagne, WA; Meyer, TA; Rosenblatt, H (1995)
  • Recursive specifications and formal logic. What benefits for intelligent tutoring systems? 
    Tcheeko, L (South African Computer Society (SAICSIT), 1998)
    The pedagogical assessment of a tutoring system relies upon a proof of convergence: for such a tutor the correction of student mistakes must not forever delay the teaching process. Such a tutor must provide uniform diagnosis ...

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