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WRS06
The Sixth International Workshop on
Reduction Strategies in Rewriting and Programming
http://www.cs.pdx.edu/~antoy/wrs06/
The Seattle Sheraton Hotel and Towers,
Seattle, Washington, August 11, 2006
Scope
The workshop intends to promote and stimulate international
research and collaboration in the area of evaluation
strategies. It encourages the presentation of new
directions,developments and results as well as surveys and
tutorials on existing knowledge in this area. Reduction strategies
study which subexpression(s) of an expression should be
selected for evaluation and which rule(s) should be applied. These
choices affect fundamental properties of a computation such as
laziness, strictness, completeness and need to name a few. For this
reason some programming languages, e.g., Elan, Maude, *OBJ* and
Stratego, allow the explicit definition of the evaluation
strategy, whereas other languages,e.g., Clean, Curry, and Haskell,
allow its modification. Strategies pose challenging theoretical
problems and play an important role in practical tools such as
theorem provers, model checkers and programming languages. In
implementations of languages, strategies bridge the gap between
operational principles, e.g., graph and term rewriting,narrowing
and lambda-calculus, and semantics, e.g., normalization,
computation of values and head-normalization. The previous
editions of the workshop were: WRS 2001 (Utrecht, The
Netherlands),WRS 2002 (Copenhagen, Denmark), WRS 2003 (Valencia,
Spain), WRS 2004 (Aachen, Germany), and WRS 2005 (Nara,
Japan). See also the WRS permanent page at
http://www.dsic.upv.es/~wrs/
Important Dates
Abstract Submission: May 8, 2006
Paper Submission: May 15, 2006
Author Notification: June 12, 2006
Camera-Ready: July 10, 2006
Conference: Aug 11, 2006
Program Committee
Sergio Antoy, (chair) Portland State University
Santiago Escobar, Universidad Politecnica de Valencia
Juergen Giesl, RWTH Aachen
Bernhard Gramlich, Technische Universitat Wien
Ralf Laemmel, Microsoft Corp.
Salvador Lucas, Universidad Politecnica de Valencia
Narciso Marti-Oliet, Universidad Complutense de Madrid
Mizuhito Ogawa, Japan Advanced Institute of Science and Technology
Jaco van de Pol, Centrum voor Wiskunde en Informatica
Manfred Schmidt-Schauss, Johann Wolfgang Goethe-Universitat
Topics
Topics of interest include, but are not restricted to:
* theoretical foundations for the definition and semantic
description of reduction strategies
* strategies in different frameworks such as term rewriting, graph
rewriting, infinitary rewriting, lambda calculi, higher order
rewriting, conditional rewriting, rewriting with built-ins,
narrowing, constraint solving, etc.
* application of strategies to equational, functional,
functional-logic programming languages
* properties of reduction strategies and corresponding computations,
e.g., completeness, computability, decidability, complexity,
optimality, normalization, cofinality, fairness, perpetuality,
context-freedom, need, laziness, eagerness, strictness
* interrelations, combinations and applications of reduction under
different strategies, e.g., evaluation mechanisms in programming
languages, equivalence conditions for fundamental properties like
termination and confluence, applications in modularity analysis,
connections between strategies of different frameworks,etc.
* program analysis and other semantics-based optimization
techniques dealing with reduction strategies
* rewrite systems, tools, implementations with flexible or
programmable strategies as an essential concept or ingredient
* specification of reduction strategies in real languages
strategies suitable to software engineering problems and
applications tutorials and systems related to evaluation
strategies
Submissions
Submissions must be original and not submitted for
publication elsewhere. The page limit for regular papers is
13 pages in Springer Verlag LNCS style. Surveys and
tutorials maybe longer. Use the WRS06 submission page,
handled by the EasyChair conference system, to submit
abstracts, papers and to update a previous submission.
Publication
Informal proceedings of accepted contributions will be
available on-line. A hard copy will be distributed at the
workshop to registered participants. Authors of
selected contributions will be invited to submit a revised
version, after the workshop, for inclusion in a
collection. We anticipate the publication of formal
proceedings in the Elsevier ENTCS series.
Invited Speakers
Talks will be given at joint sessions with RULE by:
* Dick Kieburtz, OHSU/OGI School of Science & Engineering
* Claude Kirchner, INRIA & LORIA
Contact
Sergio Antoy, antoy_at_cs.pdx.edu.
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Received on Mi Apr 12 2006 - 09:25:09 CEST