Elsnet
 
   


ELSNET-list archive

Category:   E-CFP
Subject:   HyLo_(on)_LICS: CFP & Preliminary Program
From:   Methods for Modalities
Email:   m4m_(on)_science.uva.nl
Date received:   14 Jun 2002
Deadline:   15 Jun 2002
Start date:   25 Jul 2002

HyLo@LICS 4th Workshop on Hybrid Logics LICS 2002 Affiliated Workshop July 25th, 2002. Copenhagen, Denmark (DEADLINE FOR EARLY REGISTRATION JUNE 15!!!) CALL FOR PARTICIPATION AND PRELIMINARY PROGRAM Theme: Hybrid logic is a branch of modal logic in which it is possible to directly refer to worlds/times/states or whatever the elements of the (Kripke) model are meant to represent. Although they date back to the late 1960s, and have been sporadically investigated ever since, it is only in the 1990s that work on them really got into its stride. It is easy to justify interest in hybrid logic on applied grounds, with the usefulness of the additional expressive power. For example, when reasoning about time one often wants to build up a series of assertions about what happens at a particular instant, and standard modal formalisms do not allow this. What is less obvious is that the route hybrid logic takes to overcome this problem (the basic mechanism being to add nominals --- atomic symbols true at a unique point --- together with extra modalities to exploit them) often actually improves the behavior of the underlying modal formalism. For example, it becomes far simpler to formulate modal tableau and resolution in hybrid logic, and completeness and interpolation results can be proved of a generality that is simply not available in modal logic. That is, hybridization --- adding nominals and related apparatus --- seems a fairly reliable way of curing many known weaknesses in modal logic. HyLo@LICS is likely to be relevant to a wide range of people, including those interested in description logic, feature logic, applied modal logics, temporal logic, and labelled deduction. Moreover, if you have an interest in the work of the late Arthur Prior, note that this workshop is devoted to exploring ideas he first introduced 30 years ago --- it will be an ideal opportunity to see how his ideas have been developed in the intervening period. In this workshop we hope to bring together researchers from all the different fields just mentioned (and hopefully some others) in an attempt to explore what they all have (and do not have) in common. If you're unsure whether the workshop is of relevance to your work , please check out the Hybrid Logics homepage. And do not hesitate to contact the workshop organisers for more information. We'd be delighted to tell you more. Contact details are given below. The program includes invited talks by Melvin Fitting and Moshe Vardi. Thursday 25th, July 2002: 9.00 - 10.00 Hs. Melvin Fitting AddOns. 14.00 - 15.00 Hs. Moshe Vardi. Logic and Automata: Words, Trees, and Forests. The full program is available at the workshop webpages: http://hylo20002.hylo.net PROCEEDINGS: Papers accepted for the workshop and related material will be available from the Hybrid Logic Site. Important DATES: Website-ready copy of all workshop contributions: June 30th, 2002 Workshop: July 25th. Contact Details: Send all correspondence regarding the workshop to the organizers: Carlos Areces e-mail: carlos_(on)_wins.uva.nl http://www.illc.uva.nl/% 7Ecarlos Patrick Blackburn e-mail: patrick_(on)_aplog.org http://www.loria.fr/%7Ebl ackbur Maarten Marx e-mail: marx_(on)_science.uva.nl http://www.illc.uva.nl/%7E marx Ulrike Sattler e-mail: sattler_(on)_tcs.inf.tu-dresden.d e http://lat.inf.tu-dresde n.de/%7Euli/ -- M4M: Methods for Modalities www.science.uva.nl/%7Em4m
 

[print/pda] [no frame] [navigation table] [navigation frame]     Page generated 14-02-2008 by Steven Krauwer Disclaimer / Contact ELSNET