Selected Talks

Only presentations in English are listed below.

• A Data Base Sublanguage with Selection Operator, Eighth Annual Princeton Conference on Information Sciences and Systems, Princeton University, Princeton (New Jersey), March 1974.

• FAKYR - An On-Line Information Retrieval System, 1975 Conference on Information Sciences and Systems, The Johns Hopkins University, Baltimore (Maryland), March 1975.

• Principles of Information Retrieval Systems, Workshop on Data Documentation, Reisensburg Castle, Ulm University, July 1975.

• Automatic Association Methods in the Construction of Interlingual Thesauri, EURIM II - A European Conference on the Application of Research in Information Services and Libraries, Aslib, Amsterdam, March 1976.

• Fuzzy Document Retrieval, Third European Meeting on Cybernetics and Systems Research, Vienna, April 1976.

• Experiments in Fuzzy Document Retrieval, European Working Group for Fuzzy Sets, EURO II, Stockholm, November 1976.

• Description of Graph Patterns of a Data Base in Second Order Logic, Workshop on Artificial Intelligence, Gesellschaft fuer Informatik, Bad Honnef, March 1977.

• A Technique for Comparing Term Classifications , Conference on Systems for Information Servicing of Professionally Linked Computer Users, Bulgarian Academy of Sciences, Varna, May 1977.

• Weak Second Order Logic as Data Base Language, Workshop on Automatic Deduction, Massachusetts Institute of Technology (MIT), Cambridge (Mass.), August 1977.

• Current State of the FAKYR Project, Colloquium, Polish Academy of Sciences, Warsaw, November 1977.

• Logical Semantics of Data Bases, Workshop Logic and Data Bases, Centre d`Étude de Recherche de Toulouse, Toulouse, November 1977.

• On Limits of Artificial Intelligence, Colloquium, Institute for Scientific, Technical, and Economic Information, Warsaw, October 1979.

• Limits of Artificial Intelligence, 6th Conference on Technology of Science "Computers and their Applications in Deductive Sciences", Plock (Poland), June 1980.

• On Limitations for Algorithmic Modelling of Intelligent Activities, The Academy of Science of the USSR - The Slowak Academy of Science, International Conference: Artificial Intelligence and Information-Control Systems of Robots, Smolenice Castle, Bratislava, July 1980.

• A Question-Answering System Based on Second Order Logic, Colloquium, Institute for Scientific, Technical, and Economic Information, Warsaw, September 1980.

• Experiments in Document Retrieval, Colloquium, University of Wroclaw, Wroclaw (Poland), September 1980.

• On Approximate Concept Learning, European Conference on Artificial Intelligence, Paris-Orsay, July 1982.

• FAKYR - A Method Base System for Education and Research in Information Retrieval, 5th Annual ACM Conference on Research and Development in Information Retrieval, Berlin, May 1982.

• Limitations of Artificial Intelligence, Colloquium, University of California at Santa Barbara, Department of Computer Science, Santa Barbara, November 1982.

• Performance Measurement of Text Retrieval Systems, Colloquium, University of California at Santa Cruz, Department of Computer and Information Sciences, Santa Cruz, February 1984.

• Logic for Information Systems, Panel of the Conference on Theoretical and Formal Aspects of Information Systems 1985, Sitges/Barcelona, April 1985.

• Limits of Artificial Intelligence, Colloquium, IBM T. J. Watson Research Center, Yorktown Heights (New York), October 1987.
  
  
• Limits of Artificial Intelligence, Colloquium, Agder College, Kristiansand (Norway), April 1995.