From owner-cse727-sp07-list@LISTSERV.BUFFALO.EDU Mon Mar 19 20:16:50 2007 Received: from ares.cse.buffalo.edu (ares.cse.Buffalo.EDU [128.205.32.79]) by castor.cse.Buffalo.EDU (8.13.6/8.12.10) with ESMTP id l2K0Gnuv023036 for ; Mon, 19 Mar 2007 20:16:49 -0400 (EDT) Received: from front2.acsu.buffalo.edu (warmfront.acsu.buffalo.edu [128.205.6.88]) by ares.cse.buffalo.edu (8.13.6/8.13.6) with SMTP id l2K0DQWB062217 for ; Mon, 19 Mar 2007 20:13:26 -0400 (EDT) Received: (qmail 10669 invoked from network); 20 Mar 2007 00:13:26 -0000 Received: from mailscan3.acsu.buffalo.edu (128.205.6.135) by front2.acsu.buffalo.edu with SMTP; 20 Mar 2007 00:13:26 -0000 Received: (qmail 7896 invoked from network); 20 Mar 2007 00:13:26 -0000 Received: from deliverance.acsu.buffalo.edu (128.205.7.57) by front3.acsu.buffalo.edu with SMTP; 20 Mar 2007 00:13:26 -0000 Received: (qmail 26450 invoked from network); 20 Mar 2007 00:13:19 -0000 Received: from listserv.buffalo.edu (128.205.7.35) by deliverance.acsu.buffalo.edu with SMTP; 20 Mar 2007 00:13:19 -0000 Received: by LISTSERV.BUFFALO.EDU (LISTSERV-TCP/IP release 14.5) with spool id 3934902 for CSE727-SP07-LIST@LISTSERV.BUFFALO.EDU; Mon, 19 Mar 2007 20:13:19 -0400 Delivered-To: cse727-sp07-list@listserv.buffalo.edu Received: (qmail 505 invoked from network); 20 Mar 2007 00:13:17 -0000 Received: from mailscan1.acsu.buffalo.edu (128.205.6.133) by listserv.buffalo.edu with SMTP; 20 Mar 2007 00:13:17 -0000 Received: (qmail 14418 invoked from network); 20 Mar 2007 00:13:16 -0000 Received: from castor.cse.buffalo.edu (128.205.32.14) by smtp3.acsu.buffalo.edu with SMTP; 20 Mar 2007 00:13:16 -0000 Received: from castor.cse.Buffalo.EDU (rapaport@localhost [127.0.0.1]) by castor.cse.Buffalo.EDU (8.13.6/8.12.10) with ESMTP id l2K0DGwL022897 for ; Mon, 19 Mar 2007 20:13:16 -0400 (EDT) Received: (from rapaport@localhost) by castor.cse.Buffalo.EDU (8.13.6/8.12.9/Submit) id l2K0DGPe022896 for cse727-sp07-list@listserv.buffalo.edu; Mon, 19 Mar 2007 20:13:16 -0400 (EDT) X-UB-Relay: (castor.cse.buffalo.edu) X-PM-EL-Spam-Prob: : 7% Message-ID: <200703200013.l2K0DGPe022896@castor.cse.Buffalo.EDU> Date: Mon, 19 Mar 2007 20:13:16 -0400 Reply-To: "William J. Rapaport" Sender: "CVA Seminar, Spring 2007" From: "William J. Rapaport" Subject: REPRESENTING TIME, TENSE, AND ASPECT To: CSE727-SP07-LIST@LISTSERV.BUFFALO.EDU Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-UB-Relay: (castor.cse.buffalo.edu) X-DCC-Buffalo.EDU-Metrics: castor.cse.Buffalo.EDU 1335; Body=0 Fuz1=0 Fuz2=0 X-Spam-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,SUBJ_ALL_CAPS autolearn=no version=3.1.7 X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) on ares.cse.buffalo.edu X-Virus-Scanned: ClamAV 0.88.6/2876/Mon Mar 19 19:22:08 2007 on ares.cse.buffalo.edu X-Virus-Status: Clean Status: RO Content-Length: 1764 ------------------------------------------------------------------------ Subject: REPRESENTING TIME, TENSE, AND ASPECT ------------------------------------------------------------------------ For some references on how to represent temporal, tense, and aspectual information in AI in general and using SNePS in particular, see my webpage on "Time and Tense": http://www.cse.buffalo.edu/~rapaport/563/time.tense.html I should really update it with the following items: Haythem O. Ismail and Stuart C. Shapiro, Cascaded Acts: Conscious Sequential Acting for Embodied Agents, Technical Report 99-10, Department of Computer Science and Engineering, University at Buffalo, Buffalo, NY, November 1, 1999. http://www.cse.buffalo.edu/tech-reports/99-10.ps [postscript format] Haythem O. Ismail and Stuart C. Shapiro, Two Problems with Reasoning and Acting in Time. In A. G. Cohn, F. Giunchiglia, & B. Selman, Eds., Principles of Knowledge Representation and Reasoning: Proceedings of the Seventh International Conference (KR 2000), Morgan Kaufmann, San Francisco, 2000, 355-365. http://www.cse.buffalo.edu/~shapiro/Papers/intime.ps [postscript format] Haythem O. Ismail and Stuart C. Shapiro, The Cognitive Clock: A Formal Investigation of the Epistemology of Time, Technical Report 2001-08, Department of Computer Science and Engineering, University at Buffalo, Buffalo, NY, July 26, 2001. http://www.cse.buffalo.edu/sneps/Bibliography/ismsha01a.pdf Haythem Ismail, Simultaneous Events and the "Once-Only" Effect. In Brandon Bennett and Christiane Fellbaum, Eds., Formal Ontology in Information Systems: Proceedings of the Fourth International Conference (FOIS 2006), IOS Press, Amsterdam, 2006, 143-154. http://www.cse.buffalo.edu/sneps/Bibliography/ismail06.pdf