Logic-Based Program Synthesis and Transformation

paper selection. I also would like to thank Andrei Voronkov for his excellent EasyChair system that automates manyofthetasksinvolvedinchairingaconference. LOPSTR2009wasco-locatedwithPPDP2009andCSL2009. Manythanks tothelocalorganizersoftheseevents,inparticular,toAnaAlmeida,theLOP- STR2009LocalOrganizationChair. January2010 DannyDeSchreye Conference Organization Program Chair DannyDeSchreye DepartmentofComputerScience KatholiekeUniversiteitLeuven B-3001Heverlee,Belgium Email:danny. deschreye@cs. kuleuven. be Local Organization Chair AnaAlmeida DepartamentodeMatematica FaculdadedeCienciaseTecnologia UniversidadedeCoimbra Coimbra,Portugal Email:amca@mat. uc. pt Program Committee SlimAbdennadher GermanUniversityCairo,Egypt Mar¿?aAlpuenteFrasnedoTechnicalUniversityofValencia,Spain RobertoBagnara UniversityofParma,Italy DannyDeSchreye K. U. Leuven,Belgium(Chair) JohnGallagher RoskildeUniversity,Denmark RobertGluc ¿ k UniversityofCopenhagen,Denmark MichaelHanus UniversityofKiel,Germany ReinhardKahle UniversidadeNovadeLisboa,Portugal AndyKing UniversityofKent,UK MichaelLeuschel UniversityofDu ¿sseldorf,Germany FabioMartinelli IstitutodiInformaticaeTelematicaPisa,Italy Fred Mesnard Universit¿edeLaR¿ eunion,France MarioOrnaghi Universita `degliStudidiMilano,Italy Germ¿ anPuebla TechnicalUniversityofMadrid,Spain SabinaRossi Universit` aCäFoscaridiVenezia,Italy JosepSilva TechnicalUniversityofValencia,Spain PeterSchneider-Kamp UniversityofSouthernDenmark,Denmark TomSchrijvers K. U. Leuven,Belgium PetrStepanek CharlesUniversityPrague,CzechRepublic WimVanhoof UniversityofNamur,Belgium VIII Organization Organizing Committee AnaAlmeida PedroQuaresma ReinhardKahle External Reviewers JesperLouisAndersen FedericoBergenti UlrichBerger CarlFriedrichBolz PedroCabalar GabrieleCosta Francois ¿ Degrave MarcDenecker CamilloFiorentini SebastianFischer EmilioJesusGallegoArias MichaelGelfond PepeIborra HaythemIsmail LeanidKrautsevich JoaoLeite GiftNuka EtiennePayet PaoloPilozzi FrankRais