noekel@uklirb.UUCP (09/24/87)
Hi there, in Communications of the ACM of November 1983 James F. Allen describes several extensions to his well-known temporal logic, such as reference intervals, a duration reasoner, and a date-line feature. I would like to know if any of these extensions have actually been implemented and tested. Are there subsequent papers on this line of research that I have missed? Ditto for papers containing critical remarks by other people? Perhaps James Allen is on the net himself?!? Happy inferring Klaus Noekel Universitaet Kaiserslautern Fachbereich Informatik P.O.Box 3049 6750 Kaiserslautern West Germany UUCP: ...!mcvax!unido!uklirb!noekel "Why should I worry about opinions? I'll stick to my prejudices!"