keu72redstarcspdxedu apologies receive multiple copies wrs06 sixth international workshop reduction strategies rewriting programming httpwwwcspdxeduantoywrs06 seattle sheraton hotel towers seattle washington august 11 2006 scope workshop intends promote stimulate international research collaboration area evaluation strategies encourages presentation new directionsdevelopments results well surveys tutorials existing knowledge area reduction strategies study subexpressions expression selected evaluation rules applied choices affect fundamental properties computation laziness strictness completeness need name reason programming languages eg elan maude obj stratego allow explicit definition evaluation strategy whereas languageseg clean curry haskell allow modification strategies pose challenging theoretical problems play important role practical tools theorem provers model checkers programming languages implementations languages strategies bridge gap operational principles eg graph term rewritingnarrowing lambdacalculus semantics eg normalization computation values headnormalization previous editions workshop wrs 2001 utrecht netherlandswrs 2002 copenhagen denmark wrs 2003 valencia spain wrs 2004 aachen germany wrs 2005 nara japan see also wrs permanent page httpwwwdsicupveswrs important dates abstract submission may 8 2006 paper submission may 15 2006 author notification june 12 2006 cameraready 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 martioliet universidad complutense de madrid mizuhito ogawa japan advanced institute science technology jaco van de pol centrum voor wiskunde en informatica manfred schmidtschauss johann wolfgang goetheuniversitat topics topics interest include restricted theoretical foundations definition semantic description reduction strategies strategies different frameworks term rewriting graph rewriting infinitary rewriting lambda calculi higher order rewriting conditional rewriting rewriting builtins narrowing constraint solving etc application strategies equational functional functionallogic programming languages properties reduction strategies corresponding computations eg completeness computability decidability complexity optimality normalization cofinality fairness perpetuality contextfreedom need laziness eagerness strictness interrelations combinations applications reduction different strategies eg evaluation mechanisms programming languages equivalence conditions fundamental properties like termination confluence applications modularity analysis connections strategies different frameworksetc program analysis semanticsbased optimization techniques dealing reduction strategies rewrite systems tools implementations flexible programmable strategies essential concept ingredient specification reduction strategies real languages strategies suitable software engineering problems applications tutorials systems related evaluation strategies submissions submissions must original submitted publication elsewhere page limit regular papers 13 pages springer verlag lncs style surveys tutorials maybe longer use wrs06 submission page handled easychair conference system submit abstracts papers update previous submission publication informal proceedings accepted contributions available online hard copy distributed workshop registered participants authors selected contributions invited submit revised version workshop inclusion collection anticipate publication formal proceedings elsevier entcs series invited speakers talks given joint sessions rule dick kieburtz ohsuogi school science engineering claude kirchner inria loria contact sergio antoy antoycspdxedu wed 06 aug 2008 152020 0800 uai wrs06 2nd call paper