<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div><div class=""><br class=""></div><div class="">[Apologies for multiple copies.]<br class=""><div class="gmail_quote"><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div class=""><br class=""></div><div class="">DEADLINE <font color="#ff0000" class="">EXTENDED</font><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">WoLLIC 2018</div><div class="">25th Workshop on Logic, Language, Information and Computation </div><div class="">July 24th to 27th, 2018</div><div class="">Bogotá, Colombia</div><div class=""><br class=""></div><div class="">SCIENTIFIC SPONSORSHIP </div><div class="">Interest Group in Pure and Applied Logics (IGPL) </div><div class="">The Association for Logic, Language and Information (FoLLI)</div><div class="">Association for Symbolic Logic (ASL) </div><div class="">European Association for Theoretical Computer Science (EATCS) </div><div class="">European Association for Computer Science Logic (EACSL) </div><div class="">ACM Special Interest Group on Logic and Computation (ACM-SIGLOG) (TBC)</div><div class="">Sociedade Brasileira de Computação (SBC) </div><div class="">Sociedade Brasileira de Lógica (SBL)</div><div class=""><br class=""></div><div class="">ORGANISATION </div><div class="">Departamento de Matemáticas, Universidad de los Andes, Colombia</div><div class="">Centro de Informática, Universidade Federal de Pernambuco, Brazil </div><div class=""><br class=""></div><div class="">HOSTED BY</div><div class="">Departamento de Matemáticas, Universidad de los Andes, Colombia</div><div class=""><br class=""></div><div class="">CALL FOR PAPERS</div><div class="">WoLLIC is an annual international forum on inter-disciplinary research involving formal logic, computing and programming theory, and natural language and reasoning. Each meeting includes invited talks and tutorials as well as contributed papers. The twenty-fifth WoLLIC will be held at the Departamento de Matemáticas of the Universidad de los Andes, Bogotá, Colombia, from July 24th to 27th, 2018. It is sponsored by the Association for Symbolic Logic (ASL), the Interest Group in Pure and Applied Logics (IGPL), the The Association for Logic, Language and Information (FoLLI), the European Association for Theoretical Computer Science (EATCS), the European Association for Computer Science Logic (EACSL), ACM Special Interest Group on Logic and Computation (ACM-SIGLOG) (TBC), the Sociedade Brasileira de Computação (SBC), and the Sociedade Brasileira de Lógica (SBL).</div><div class=""><br class=""></div><div class="">PAPER SUBMISSION</div><div class="">Contributions are invited on all pertinent subjects, with particular interest in cross-disciplinary topics. Typical but not exclusive areas of interest are: foundations of computing and programming; novel computation models and paradigms; broad notions of proof and belief; proof mining, type theory, effective learnability; formal methods in software and hardware development; logical approach to natural language and reasoning; logics of programs, actions and resources; foundational aspects of information organization, search, flow, sharing, and protection; foundations of mathematics; philosophy of mathematics; philosophical logic; philosophy of language. Proposed contributions should be in English, and consist of a scholarly exposition accessible to the non-specialist, including motivation, background, and comparison with related works. Articles should be written in the LaTeX format of LNCS by Springer (see authors instructions at <a href="http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0" target="_blank" class="">http://www.springer.com/comput<wbr class="">er/lncs?SGWID=0-164-6-793341-0</a><wbr class="">). They must not exceed 12 pages, with up to 5 additional pages for references and technical appendices. The paper's main results must not be published or submitted for publication in refereed venues, including journals and other scientific meetings. It is expected that each accepted paper be presented at the meeting by one of its authors. (At least one author is required to pay the registration fee before granting that the paper will be published in the proceedings.) Papers must be submitted electronically at the WoLLIC 2018 EasyChair website. (Please go to <a href="http://wollic.org/wollic2018/instructions.html" target="_blank" class="">http://wollic.org/wollic2018/i<wbr class="">nstructions.html</a> for instructions.) A title and single-paragraph abstract should be submitted by <b class=""><font color="#ff0000" class="">Mar 18, 2018,</font></b> and the full paper by <b class=""><font color="#ff0000" class="">Mar 25, 2018</font></b> (firm date). Notifications are expected by Apr 15, 2018, and final papers for the proceedings will be due by Apr 22, 2018 (firm date).</div><div class=""><br class=""></div><div class="">PROCEEDINGS</div><div class="">The proceedings of WoLLIC 2018, including both invited and contributed papers, will be published in advance of the meeting as a volume in Springer's LNCS series. In addition, abstracts will be published in the Conference Report section of the Logic Journal of the IGPL, and selected contributions will be published (after a new round of reviewing) as a special post-conference WoLLIC 2018 issue of a scientific journal (to be confirmed).</div><div class=""><br class=""></div><div class="">INVITED SPEAKERS</div><div class="">Katalin Bimbo (Univ of Alberta, Canada)<br class=""></div><div class=""><div class="">Xavier Caicedo (Univ de Los Andes, Colombia)</div><div class="">José Meseguer (Univ of Illinois, Urbana-Champaign, USA)</div><div class="">Elaine Pimentel (Univ Federal do Rio Grande do Norte, Brazil)</div><div class="">Guillermo Simari (Univ Nacional del Sur, Argentina)</div><div class="">Renata Wassermann (Univ de São Paulo, Brazil)</div></div><div class=""><br class=""></div><div class=""><div style="font-size: 13px;" class=""><span class="m_-1083391112251998020gmail-m_-4612789062893964129gmail-il">SPECIAL</span> SCREENING - A <span class="m_-1083391112251998020gmail-m_-4612789062893964129gmail-il">TRIBUTE</span> TO THE MEMORY AND LEGACY OF RAYMOND SMULLYAN</div><div style="font-size: 13px;" class="">As a tribute to the memory and legacy of the late Raymond Smullyan, who passed away in February 2017, there will be a <span class="m_-1083391112251998020gmail-m_-4612789062893964129gmail-il">special</span> <span class="m_-1083391112251998020gmail-m_-4612789062893964129gmail-il">session</span> with a screening of the documentary film "This Film Needs No Title: A Portrait of Raymond Smullyan" (Dir. Tao Ruspoli, 2006, 30min), as well as short testimonies by experts.</div></div><div class=""><br class=""></div><div class="">STUDENT GRANTS</div><div class="">ASL sponsorship of WoLLIC 2018 will permit ASL student members to apply for a modest travel grant (deadline: May 1st, 2018). See <a href="http://www.aslonline.org/studenttravelawards.html" target="_blank" class="">http://www.aslonline.org/stude<wbr class="">nttravelawards.html</a> for details.</div><div class=""><br class=""></div><div class="">IMPORTANT DATES</div><div class=""><b class=""><font color="#ff0000" class="">Mar 18, 2018: Paper title and abstract deadline (EXTENDED)</font></b></div><div class=""><b class=""><font color="#ff0000" class="">Mar 25, 2018: Full paper deadline (EXTENDED)</font></b></div><div class="">Apr 15, 2018: Author notification</div><div class="">Apr 22, 2018: Final version deadline (firm)</div><div class=""><br class=""></div><div class="">PROGRAMME COMMITTEE</div><div class="">Siddharth Bhaskar (Haverford College, USA)</div><div class="">Torben Braüner (Roskilde University, Denmark)</div><div class="">Hazel Brickhill (University of Bristol, UK)</div><div class="">Michael Detlefsen (University of Notre Dame, USA)</div><div class="">Juliette Kennedy (University of Helsinki, Finland)</div><div class="">Sophia Knight (Uppsala University, Sweden)</div><div class="">Alex Kruckman (Indiana University, USA)</div><div class="">Maricarmen Martinez Baldares (Universidad de los Andes, Colombia)</div><div class="">Frederike Moltmann (CNRS, France)</div><div class="">Lawrence Moss (Indiana University, USA) (CHAIR)</div><div class="">Cláudia Nalon (University of Brasília, Brazil)</div><div class="">Valeria de Paiva (Nuance Comms, USA, and University of Birmingham, UK)</div><div class="">Sophie Pinchinat (IRISA Rennes, France)</div><div class="">David Pym (University College London, UK)</div><div class="">Ruy de Queiroz (Univ Federal de Pernambuco, Brazil)</div><div class="">Revantha Ramanayake (Vienna University of Technology, Austria)</div><div class="">Giselle Reis (Carnegie Mellon University, Qatar)</div><div class="">Jeremy Seligman (The University of Auckland, New Zealand)</div><div class="">Yanjing Wang (Peking University, China)</div><div class="">Fan Yang (Delft University of Technology, The Netherlands)</div><div class=""><br class=""></div><div class="">STEERING COMMITTEE</div><div class="">Samson Abramsky, Johan van Benthem, Anuj Dawar, Joe Halpern, Wilfrid Hodges, Juliette Kennedy, Ulrich Kohlenbach, Daniel Leivant, Leonid Libkin, Angus Macintyre, Luke Ong, Hiroakira Ono, Valeria de Paiva, Ruy de Queiroz, Jouko Väänänen. (Former Member: Grigori Mints (deceased).)</div><div class=""><br class=""></div><div class="">ORGANISING COMMITTEE</div><div class="">Jaime A. Bohórquez (Escuela Colombiana de Ingeniería, Bogotá, Colombia)</div><div class="">Xavier Caicedo (Universidad de los Andes, Colombia) (Local co-chair)</div><div class="">Nicolás Cardozo (Universidad de los Andes, Bogotá, Colombia)</div><div class="">Maricarmen Martínez (Universidad de los Andes, Colombia) (Local co-chair)</div><div class="">Anjolina G. de Oliveira (Univ Federal de Pernambuco, Brasil) </div><div class="">Ruy de Queiroz (Univ Federal de Pernambuco, Brasil) (co-chair)</div><div class="">Camilo Rocha (Universidad Javeriana, Cali, Colombia)</div><div class=""><br class=""></div><div class="">FURTHER INFORMATION</div><div class="">Contact one of the Co-Chairs of the Organising Committee.</div><div class=""><br class=""></div><div class="">WEB PAGE</div><div class=""><a href="http://wollic.org/wollic2018/" target="_blank" class="">http://wollic.org/wollic2018/</a></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></body></html>