Participated in IFIP WG 2.1 Meeting, Bavarian Germany, Oct 16-21, 1995.
Seminars on `Wholesale Linked Lists -- A Fast Way to Search Ordered Linked Lists'. October and November 1995.
Local Arrangements Chairman for IFIP WG 2.1 Meeting, Hong Kong, Jan 9-13, 1995.
Participated in IFIP WG 2.1 Meeting, Holland, Jan 6-11, 1994.
Seminars on `Hashing, Random Numbers, and Confidence in Data'. November 1992 thu March, 1993.
Seminars on `The Process of Academic Research'. March thu June, 1990.
Participated in IFIP WG 2.1 Meeting, Manchester, England, May 6-11, 1990.
Participated in IFIP WG 2.1 Meeting, Denver, Colorado, USA, September 10-15, 1989.
Participated in IFIP WG 2.1 Meeting, Great Malvern, England, September 21-26, 1986.
Participated in SIGGRAPH '85, San Francisco, California, July 22-26, 1985.
Participated in International Conference on Computing in Art, Pisa, Italy, September 24-27, 1984.
Participated in IFIP WG 2.1 Meeting, Pont-a-Mousson, France, September 9-14, 1984.
Participated in SIGGRAPH '84, Minneapolis, Minnesota, July 16-19, 1984.
Local Arrangements Co-Chairman for IFIP WG 2.1 Meeting, Avalon, Catalina, California, January 9-14, 1984.
`Glinda, UCLA Machine Independent Graphics' UCLA CS Department Public Seminar, November 29, 1983.
`A Data Flow Linkage Editor' Seminar Lecture presented at Universtiy of Utrecht, Netherlands, June 9, 1983.
Participated in IFIP WG 2.1 Meeting, Munich, Germany, May 2-6, 1983.
Participated in Unix Meeting, San Diego, California, Jan 2-6, 1983.
Participated in IFIP WG 2.1 Meeting, Manhattan, New York, Spring 1982.
`A High Level Data Flow Language' Invited public lecture presented at the University of San Francisco, November 19, 1981.
Participated in IFIP WG 2.1 Meeting, Wheeling, West Virginia, August 18-22,1980.
`LINGO - A Graphical Language for Computational Control' presented at University of California, Santa Barbara, October 25, 1979.
Participated in Fourth International Symposium on Computer Description Languages, Palo Alto, California, October 8-9, 1979.
`A Taxonomy of Software Errors Based on Error Detection' presented at University of Connecticut, Storrs, Conn., September 7, 1979.
`Evaluation of Programming Languages' presented at University of Washington, Seattle, Washington, July 17, 1979.
`A Classification of Software Errors' presented at the Courant Institute, New York University, New York, July 6, 1979.
`The Z-machine Design' presented with Steve Bourne at Bell Telephone Laboratories, Murray Hill, New Jersey, June 26, 1979.
`Modeling of Data Management Systems' presented at the University of Connecticut, Storrs, Conn., April 12, 1979.
Participated in IFIP WG 2.1 Meeting, Murray Hill, New Jersey, April 12-17,1979.
`Measurement and Evaluation of Computer Languages' presented at Computer Science Seminar, Computer Science Department, University of California, Santa Cruz, November 2, 1978.
`Measurement and Evaluation of Computer Languages' presented at Computer Science Seminar, Dept. of Engineering and Computer Sciences, University of California, Santa Barbara, Oct. 17, 1978.
`Programming a Network Language' presented at the University of Washington, Seattle, Washington, July 11, 1978.
Invited: `Evaluation of Higher Order Languages', Defense Communications Agency, Reston, Virginia, January 6, 1978.
Invited: `The Network Language: LINGO', Bell Telephone Laboratories, Murray Hill, New Jersey, December 29, 1977.
Invited: `LINGO, A Network Language', University of Utrecht, Utrecht, The Netherlands, December 22, 1977.
Participated in IFIP WG 2.1 Meeting, Oxford, Great Britain, December 14-20, 1977.
Invited: `The Evaluation of Programming Languages' presented at Cambridge University, Cambridge, Great Britain, December 12, 1977.
`Network languages and reliable programming' presented at National Physical Laboratory, London, Great Britain, December 9, 1977.
`Security: A Philosophy of Computer Language Design' presented at the University of Newcastle on the Tyne, Newcastle, Great Britain, Dec. 7, 1977.
`LINGO, Programming with conceptual networks' presented at University of Strathclyde, Glascoe, Scotland, Dec. 6, 1977.
`The Network Language: LINGO' presented at UCLA Computer Science Department Seminar, November 3, 1977.
Chaired Standing Subcommittee on Algol 68 Support at its meeting in Kingston, Ontario, Canada, August, 1977.
Chairman of organizing committee and referee for the Fifth International Conference on the Implementation and Design of Algorithmic Languages, Habay, France, 1977.
Participated in IFIP WG 2.1 Meeting, St. Pierre de Chartreuse, France, August 30 to September 3, 1976, and chaired meeting of the Standing Subcommittee on Algol 68 Support.
`The Design of Languages: A Data Management Example' presented at Fourth International Conference on the Implementation of Algorithmic Languages, New York, June 14-16, 1976.
Member of organizing committee, session chairman in Fourth International Conference on the Implementation of Algorithmic Languages, New York, June 14-16, 1976.
Invited: `Position Paper on Measures of Performance of Data Management Systems', National Computer Conference, New York, New York, June 7-10, 1976.
`Some Simple Data Structure in a Paged Environment', Ninth International Hawaii Conference on System Sciences, Honolulu, Hawaii, January 1976.
`The lessons of MICHELLE', presented at the International Conference on Algol 68 Implementation. Stillwater, Oklahoma, June 9-12, 1975.
Member of Organizing Committee, Session chairman in the International Conference on Algol 68 Implementation. Stillwater, Oklahoma, June 9-12, 1975.
Invited: `Programming, Problem Solving and Communication: A Philosophical Look at the Software Crisis', Computer Science Department Seminar, University of California, Irvine, California, February 5, 1975.
Chaired Standing Subcommittee on Algol 68 Support Meeting, (IFIP WG 2.1), Boston, Massachusetts, January 13-15, 1975.
Invited: Seminar on Algol 68, Stanford University Computer Science Department, November 20, 1974.
Participant in the IFIP WG 2.1 Meeting in Breukelen, The Netherlands, August 12-14, 1974; and Chaired meeting of Standing Subcommittee of Algol 68 Support.
Member of organizing committee, session chairman, and contributor to III/Algol 68 Conference, Winnepeg, Manitoba, Canada, June 1974.
Program Chairman, Session Chairman, and Contributor: SIGGRAPH/NBS Workshop on Machine Independent Graphics, Gaithersberg, Maryland, April 1974.
Invited: `Semantics of Algol 68', Seminar for Base Language Group at M.I.T., November 13, 1973.
Participated in, sponsored and organized IFIP WG 2.1 Meeting, Los Angeles, California, September 1973.
Work on revising Algol 68 Report with the report editors, a one month session in Edmonton, Canada, July 1973.
Invited: `Algol 68 in 1973?', ACM Los Angeles Chapter, Special Interest Group on Programming Languages (SIGPLAN), System Development Corporation, Santa Monica, Calif., June 27, 1973.
Participant in Algol 68 revision work in Berlin, Germany, March 1973.
Participant in the IFIP WG 2.1 Meeting, Dresden, East Germany. Spring 1973.
`An Algol 68 Definition Based on Algorithmic Techniques', UCLA Computer Science Conf., Arrowhead, California, February 8-12, 1973.
Participant in IFIP WG 2.1 Meeting, Vienna, Austria, Fall 1972.
`Modeling Measurement and Computer Power' presented at the Spring Joint Computer Conference, Atlantic City, New Jersey, May 1972.
Participant in IFIP WG 2.1 Meeting, Fountainbleau, France, Spring 1972.
Invited: Panel Member in Session on Measurement of Computer Systems for IEEE Workshop on Performance Analysis, Houston, Texas, September 1971.
`Opcode Counter', Workshop on System Performance Evaluation, Argone National Laboratory, Argone, Illinois, October 6-7, 1971.
Invited: `Sampling Measurements of Computer Systems', Stanford University Seminar, Palo Alto, California, June 2, 1971.
Invited: `A Short History of Computer Systems Modeling and Measurement at the University of California, Los Angeles', Symposium on Structure of Computers and Operating Systems, Erlangen, Germany, October 1970.
`Projection and Interpolation of EEG Data for Computer-Graphic Display', Twentieth Annual Conference on Engineering in Medicine and Biology, Boston, Mass, January 1967.