We have extended the HOPE'13 deadline until a few days after the POPL'14 deadline so as not to conflict with the run-up to the POPL'14 deadline, and to encourage researchers to submit talk proposals based on any POPL'14 submissions that they may be preparing. *NOTE*: According to the POPL'14 FAQ at http://www.cl.cam.ac.uk/~pes20/Stuff/dbr-faq.html (and after consultation with the POPL'14 program chair), we have determined that there is no problem with researchers submitting talk proposals to HOPE'13 based on their POPL submissions, even though the HOPE reviewing process is not double-blind. If you have any questions or concerns about this point, please do not hesitate to contact the HOPE program chairs at hope2013@mpi-sws.org. ---------------------------------------------------------------------- CALL FOR TALK PROPOSALS HOPE 2013 The 2nd ACM SIGPLAN Workshop on Higher-Order Programming with Effects September 28, 2013 Boston, Massachusetts (the day after ICFP 2013) http://hope2013.mpi-sws.org *** Extended Deadline: JULY 15, 2013 (Monday) *** ---------------------------------------------------------------------- HOPE 2013 aims at bringing together researchers interested in the design, semantics, implementation, and verification of higher-order effectful programs. It will be *informal*, consisting of invited talks, contributed talks on work in progress, and open-ended discussion sessions. --------------------- Goals of the Workshop --------------------- A recurring theme in many papers at ICFP, and in the research of many ICFP attendees, is the interaction of higher-order programming with various kinds of effects: storage effects, I/O, control effects, concurrency, etc. While effects are of critical importance in many applications, they also make it hard to build, maintain, and reason about one's code. Higher-order languages (both functional and object-oriented) provide a variety of abstraction mechanisms to help "tame" or "encapsulate" effects (e.g. monads, ADTs, ownership types, typestate, first-class events, transactions, Hoare Type Theory, session types, substructural and region-based type systems), and a number of different semantic models and verification technologies have been developed in order to codify and exploit the benefits of this encapsulation (e.g. bisimulations, step-indexed Kripke logical relations, higher-order separation logic, game semantics, various modal logics). But there remain many open problems, and the field is highly active. The goal of the HOPE workshop is to bring researchers from a variety of different backgrounds and perspectives together to exchange new and exciting ideas concerning the design, semantics, implementation, and verification of higher-order effectful programs. We want HOPE to be as informal and interactive as possible. The program will thus involve a combination of invited talks, contributed talks about work in progress, and open-ended discussion sessions. There will be no published proceedings, but participants will be invited to submit working documents, talk slides, etc. to be posted on this website. ----------------------- Call for Talk Proposals ----------------------- We solicit proposals for contributed talks. We recommend to prepare proposals with at most 2 pages, in either plain text or PDF format. However, we will accept longer proposals or submissions to other conferences, under the understanding that PC members are only expected to read the first two pages of such longer submissions. When submitting talk proposals, the authors should specify how long a talk the speaker wishes to give. By default, contributed talks will be 30 minutes long, but proposals for shorter or longer talks will also be considered. Speakers may also submit supplementary material (e.g. a full paper, talk slides) if they desire, which PC members are free (but not expected) to read. We are interested in talks on all topics related to the interaction of higher-order programming and computational effects. Talks about work in progress are particularly encouraged. If you have any questions about the relevance of a particular topic, please contact the PC chairs at the address hope2013 AT mpi-sws.org. Deadline for talk proposals: JULY 15, 2013 (Monday) (NEW) Notification of acceptance: August 2, 2013 (Friday) (NEW) Workshop: September 28, 2013 (Saturday) The submission website is now open: https://www.easychair.org/conferences/?conf=hope2013 --------------------- Workshop Organization --------------------- Program Co-Chairs: Derek Dreyer (MPI-SWS, Germany) Hongseok Yang (University of Oxford) Program Committee: Anindya Banerjee (IMDEA Software Institute) Lars Birkedal (Aarhus University) Aquinas Hobor (National University of Singapore) Chung-Kil Hur (Microsoft Research Cambridge) Patricia Johann (Appalachian State University) Matthew Might (University of Utah) Peter Mueller (ETH Zurich) Brigitte Pientka (McGill University) Zhong Shao (Yale)