============================================================ Call for papers 22nd International Symposium on Logic-Based Program Synthesis and Transformation LOPSTR 2012 http://costa.ls.fi.upm.es/lopstr12 Leuven, Belgium, September 18-20, 2012 (co-located with PPDP 2012) ============================================================ The aim of the LOPSTR series is to stimulate and promote international research and collaboration on logic-based program development. LOPSTR is open to contributions in logic-based program development in any language paradigm. LOPSTR has a reputation for being a lively, friendly forum for presenting and discussing work in progress. Formal proceedings are produced only after the symposium so that authors can incorporate this feedback in the published papers. The 22nd International Symposium on Logic-based Program Synthesis and Transformation (LOPSTR 2012) will be held in Leuven, Belgium; previous symposia were held in Hagenberg, Coimbra, Valencia, Lyngby, Venice, London, Verona, Uppsala, Madrid, Paphos, London, Venice, Manchester, Leuven, Stockholm, Arnhem, Pisa, Louvain-la-Neuve, Manchester and Odense (you might have a look at the contents of past LOPSTR symposia). LOPSTR 2012 will be co-located with PPDP 2012 (International ACM SIGPLAN Symposium on Principles and Practice of Declarative Programming). Topics of interest cover all aspects of logic-based program development, all stages of the software life cycle, and issues of both programming-in-the-small and programming-in-the-large. Both full papers and extended abstracts describing applications in these areas are especially welcome. Contributions are welcome on all aspects of logic-based program development, including, but not limited to: * specification * verification * analysis * specialization * composition * certification * transformational techniques in SE * synthesis * transformation * optimisation * inversion * program/model manipulation * security * applications and tools Survey papers, that present some aspect of the above topics from a new perspective, and application papers, that describe experience with industrial applications, are also welcome. Papers must describe original work, be written and presented in English, and must not substantially overlap with papers that have been published or that are simultaneously submitted to a journal, conference, or workshop with refereed proceedings. Work that already appeared in unpublished or informally published workshop proceedings may be submitted (please contact the PC chair in case of questions). Proceedings The formal post-conference proceedings will be published by Springer in the Lecture Notes in Computer Science series. Important Dates Abstract submission: May 21,2012 Paper submission: May 25, 2012 Notification (for pre-proceedings): June 29, 2012 Camera-ready (for pre-proceedings): July 8, 2012 Symposium: September 18-20, 2012 Submissions must be formatted in the Lecture Notes in Computer Science style. They cannot exceed 15 pages including references but excluding well-marked appendices not intended for publication. Referees are not required to read the appendices, and thus papers should be intelligible without them. Full papers can be directly accepted for publication in the formal proceedings to be published by Springer in the LNCS series or accepted only for presentation at the symposium. After the symposium, all authors of extended abstracts and full papers accepted only for presentation will be invited to revise and/or extend their submissions in the light of the feedback solicited at the symposium. Then, after another round of reviewing, these revised papers may also be published in the formal proceedings. Authors should submit an electronic copy of the paper (written in English) in PDF or Postscript (Level 2). Each submission must include on its first page the paper title; authors and their affiliations; contact author's email; abstract; and three to four keywords. The keywords will be used to assist us in selecting appropriate reviewers for the paper. If electronic submission is impossible, please contact the program chair for information on how to submit hard copies. Papers should be submitted to the submission website for LOPSTR 2012. Invited speakers: - Tom Schrijvers, University of Ghent, Belgium - Jürgen Giesl, RWTH Aachen, Germany (shared with PPDP) Program Committee: Elvira Albert Complutense University of Madrid, Spain Sergio Antoy Portland State University, US Demis Ballis University of Udine, Italy Henning Christiansen Roskilde University, Denmark Michael Codish Ben-Gurion University of the Negev, Israel Danny De Schreye K.U.Leuven, Belgium Esra Erdem Sabanci University, Istanbul Maribel Fernandez King's College London, UK John Gallagher Roskilde University, Denmark Robert Glück University of Copenhagen, Denmark Miguel Gomez-Zamalloa Complutense University of Madrid, Spain Rémy Haemmerlé Technical University of Madrid, Spain Reiner Hähnle TU Darmstadt, Germany Geoff Hamilton Dublin City University, Ireland Carsten Fuhs University College London, UK Gerda Janssens K.U.Leuven, Belgium Isabella Mastroeni University of Verona, Italy Kazutaka Matsuda University of Tokyo, Japan Paulo Moura Universidade da Beira Interior, Portugal Johan Nordlander Luleå University of Technology, Sweden Andrey Rybalchenko Technische Universität München, Germany Kostis Sagonas Uppsala University, Sweden Francesca Scozzari Università "G. D'Annunzio" di Chieti, Italy Valerio Senni Universtà di Roma "Tor Vergata", Italy German Vidal Technical University of Valencia, Spain Program Chair: Elvira Albert Department of Computer Science (DSIC) Complutense University of Madrid Madrid, Spain General Co-Chairs Daniel De Schreye and Gerda Janssens Department of Computer Science K.U.Leuven, Celestijnenlaan 200 A, B-3001 Heverlee, Belgium