January 2012 - Haskell

ANNOUNCE: ioctl 0.0.1
by Maciej Piechotka 13 Sep '15

13 Sep '15

A package for type-safe I/O control. Currently only ioctl is supported. Currently simply a extract from my tuntap fork TODO: - Return the integer as well as structure (will break the API) - Port for Windows Network.Socket.IOCtl (as soon as I manage to setup some sane environment on this platform) - Wrapping around DeviceIoControl Example (in hsc): data NotRead = NotRead instance NotRead Int where ioctlReq _ = #const FIONREAD notRead s = ioctlsocket' s NotRead Regards

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CFP: Term and Graph rewriting, special issue of MSCS
by Rachid Echahed 13 Feb '14

13 Feb '14

-------------------------------------------------------------------------- First Call for Papers Special Issue of Mathematical Structures in Computer Science (MSCS) on "TERM and GRAPH Rewriting" -------------------------------------------------------------------------- Scope -------------------------------------------------------------------------- Rewriting techniques constitute a foundational theory of computing science. They are being investigated for several structures such as lambda-terms, first-order terms or graphs and have been successfully used in many areas such as programming languages, automated reasoning, program verification, security, etc. This is witnessed by the leading international events ICGT, RTA or TLCA among others. During the last decade, a particular interest has been devoted to the study of the impact of shared structures in term and graph rewriting through the international editions of TERMGRAPH series of workshops. Sharing is indeed ubiquitous in several research areas, for instance: the modelling of first- and higher-order term rewriting by (acyclic or cyclic) graph rewriting, the modelling of biological or chemical abstract machines, the implementation techniques of programming languages. Term and graph rewriting are also used in automated theorem proving and symbolic computation systems working on shared structures... This special issue is devoted to recent developments in all aspects of TERM and GRAPH rewriting. This includes (but is not limited to): term rewriting, graph transformation, proof methods, programming languages, infinitary rewriting, rewrite strategies, semantics, properties of rewriting ... -------------------------------------------------------------------------- Submissions -------------------------------------------------------------------------- Submitted papers must be original and not submitted for publication elsewhere, and will be subject to the standard journal refereeing process of the Mathematical Structures in Computer Science (MSCS) journal. Submissions should be in pdf format following the MSCS instruction for contributors (http://assets.cambridge.org/MSC/MSC_ifc.pdf) and should be submitted electronically via the following easy-chair web site: https://www.easychair.org/conferences/?conf=mscsrewriting2012 -------------------------------------------------------------------------- Important Dates -------------------------------------------------------------------------- January 20, 2012 : Abstract submission February 20, 2012: Paper submission June 15, 2012 : Notification of acceptance -------------------------------------------------------------------------- Guest Editor: -------------------------------------------------------------------------- Rachid Echahed, CNRS LIG Lab., Grenoble, France echahed(a)imag.fr --------------------------------------------------------------------------

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ANNOUNCE: GHC version 7.2.1
by Ian Lynagh 26 Mar '12

26 Mar '12

============================================================= The (Interactive) Glasgow Haskell Compiler -- version 7.2.1 ============================================================= The GHC Team is pleased to announce a new major release of GHC, 7.2.1. The 7.2 branch is intended to be more of a "technology preview" than normal GHC stable branches; in particular, it supports a significantly improved version of DPH, as well as new features such as compiler plugins and "safe Haskell". The design of these new features may evolve as we get more experience with them. See the release notes for more details of what's new and what's changed. We are also using this branch as an opportunity to work out the best workflows to use with git. We expect the 7.2 branch to be short-lived, with 7.4.1 coming out shortly after ICFP as normal. Full release notes are here: http://www.haskell.org/ghc/docs/7.2.1/html/users_guide/release-7-2-1.html How to get it ~~~~~~~~~~~~~ The easy way is to go to the web page, which should be self-explanatory: http://www.haskell.org/ghc/ We supply binary builds in the native package format for many platforms, and the source distribution is available from the same place. Packages will appear as they are built - if the package for your system isn't available yet, please try again later. Background ~~~~~~~~~~ Haskell is a standard lazy functional programming language. GHC is a state-of-the-art programming suite for Haskell. Included is an optimising compiler generating good code for a variety of platforms, together with an interactive system for convenient, quick development. The distribution includes space and time profiling facilities, a large collection of libraries, and support for various language extensions, including concurrency, exceptions, and foreign language interfaces (C, whatever). GHC is distributed under a BSD-style open source license. A wide variety of Haskell related resources (tutorials, libraries, specifications, documentation, compilers, interpreters, references, contact information, links to research groups) are available from the Haskell home page (see below). On-line GHC-related resources ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Relevant URLs on the World-Wide Web: GHC home page http://www.haskell.org/ghc/ GHC developers' home page http://hackage.haskell.org/trac/ghc/ Haskell home page http://www.haskell.org/ Supported Platforms ~~~~~~~~~~~~~~~~~~~ The list of platforms we support, and the people responsible for them, is here: http://hackage.haskell.org/trac/ghc/wiki/Contributors Ports to other platforms are possible with varying degrees of difficulty. The Building Guide describes how to go about porting to a new platform: http://hackage.haskell.org/trac/ghc/wiki/Building Developers ~~~~~~~~~~ We welcome new contributors. Instructions on accessing our source code repository, and getting started with hacking on GHC, are available from the GHC's developer's site run by Trac: http://hackage.haskell.org/trac/ghc/ Mailing lists ~~~~~~~~~~~~~ We run mailing lists for GHC users and bug reports; to subscribe, use the web interfaces at http://www.haskell.org/mailman/listinfo/glasgow-haskell-users http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs There are several other haskell and ghc-related mailing lists on www.haskell.org; for the full list, see http://www.haskell.org/mailman/listinfo/ Some GHC developers hang out on #haskell on IRC, too: http://www.haskell.org/haskellwiki/IRC_channel Please report bugs using our bug tracking system. Instructions on reporting bugs can be found here: http://www.haskell.org/ghc/reportabug

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[Haskell-cafe] Monad.Reader #20 call for copy
by Edward Z. Yang 07 Mar '12

07 Mar '12

I'm pleased to announce that I, Edward Z. Yang, will be taking over Brent Yorgey's role as lead editor of the Monad Reader! Call for Copy: The Monad.Reader - Issue 20 -------------------------------------------- Whether you're an established academic or have only just started learning Haskell, if you have something to say, please consider writing an article for The Monad.Reader! The submission deadline for Issue 20 will be: **Monday, March 5** The Monad.Reader ~~~~~~~~~~~~~~~~ The Monad.Reader is a electronic magazine about all things Haskell. It is less formal than journal, but somehow more enduring than a wiki- page. There have been a wide variety of articles: exciting code fragments, intriguing puzzles, book reviews, tutorials, and even half-baked research ideas. Submission Details ~~~~~~~~~~~~~~~~~~ Get in touch with me if you intend to submit something -- the sooner you let me know what you're up to, the better. Please submit articles for the next issue to me by e-mail (ezyang(a)mit.edu) Articles should be written according to the guidelines available from http://themonadreader.wordpress.com/contributing/ Please submit your article in PDF, together with any source files you used. The sources will be released together with the magazine under a BSD license. If you would like to submit an article, but have trouble with LaTeX please let me know and we'll work something out.

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A fun afternoon in Oxford
by Tom Harper 08 Feb '12

08 Feb '12

Calling all functional programmers, The Department of Computer Science at the University of Oxford will be holding a Fun in the Afternoon on the 28th of February, 2012. Fun in the Afternoon is a seminar series that has been held at various universities in the UK to bring together anyone interested for an afternoon of talks about functional programming. There will be a few talks and plenty of chances to socialise. The atmosphere is friendly and informal, and anyone is welcome to attend. The talks are a great chance for people to present something they have been working on or think others might find interesting. If you think you would like to give a 15-30 minute presentation, please contact me at tom.harper(a)cs.ox.ac.uk. The sooner the better; the 28th of Feb is not that far away! You do not have to be an academic or professional functional programmer to attend (or even give a talk), just have an interest in functional programming. There’ll be more details soon, but mark your calendar, and please get in contact if you’ve got roughly 15–30 minutes of fun to share. We would also like to get an idea of the number of attendees, so if you intend to come, please register using the link below. Register here: http://goo.gl/ycPmp A handy map: http://g.co/maps/f5zsb More info: http://sneezy.cs.nott.ac.uk/fun/ Hope to see you there! -- Tom Harper DPhil Student Teaching Assistant Department of Computer Science University of Oxford

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WING 2012: First Call for Papers
by Gudmund Grov 30 Jan '12

30 Jan '12

[Please post - apologies for multiple copies.] ---------------------------------------------------- WING 2012 - 4th International Workshop on INvariant Generation http://cs.nyu.edu/acsys/wing2012/ June 30, 2012 Manchester, UK (a satellite Workshop of IJCAR 2012) ---------------------------------------------------- --- First Call for Papers --- General ------- The ability to automatically extract and synthesize auxiliary properties of programs has had a profound effect on program analysis, testing, and verification over the last several decades. A key impediment for program verification is the overhead associated with providing, debugging, and verifying auxiliary invariant annotations. Releasing the software developer from this burden is crucial for ensuring the practical relevance of program verification. In the context of testing, suitable invariants have the potential of enabling high-coverage test-case generation. Thus, invariant generation is a key ingredient in a broad spectrum of tools that help to improve program reliability and understanding. As the design and implementation of reliable software remains an important issue, any progress in this area will have a significant impact. The increasing power of automated theorem proving and computer algebra has opened new perspectives for computer-aided program verification; in particular for the automatic generation of inductive assertions in order to reason about loops and recursion. Especially promising breakthroughs are invariant generation techniques by Groebner bases, quantifier elimination, and algorithmic combinatorics, which can be used in conjunction with model checking, theorem proving, static analysis, and abstract interpretation. The aim of this workshop is to bring together researchers from these diverse fields. Scope ----- We encourage submissions presenting work in progress, tools under development, as well as work by PhD students, such that the workshop can become a forum for active dialogue between the groups involved in this new research area. Relevant topics include (but are not limited to) the following: * Program analysis and verification * Inductive Assertion Generation * Inductive Proofs for Reasoning about Loops * Applications to Assertion Generation using the following tools: - Abstract Interpretation, - Static Analysis, - Model Checking, - Theorem Proving, - Theory Formation, - Algebraic Techniques * Tools for inductive assertion generation and verification * Alternative techniques for reasoning about loops Committee ----------------- Program Chairs: * Gudmund Grov (University of Edinburgh, UK) * Thomas Wies (New York University, USA) Program Committee: * Clark Barrett (New York University, USA) * Nikolaj Bjorner (Microsoft Research, USA) * Gudmund Grov (University of Edinburgh, UK) * Ashutosh Gupta (IST Austria) * Bart Jacobs (Katholieke Universiteit Leuven, Belgium) * Moa Johansson (Chalmers University of Technology, Sweden) * Laura Kovacs (Vienna University of Technology, Austria) * David Monniaux (VERIMAG, France) * Enric Rodriguez Carbonell (Technical University of Catalonia, Spain) * Helmut Veith (Vienna University of Technology, Austria) * Thomas Wies (New York University, USA) Important Dates --------------- Submission deadline: April 06, 2012 Notification of acceptance: May 04, 2012 Final version due: June 08, 2012 Workshop: June 30, 2012 Submission ---------- WING 2012 encourages submissions in the following two categories: * Original papers: contain original research (simultaneous submissions are not allowed) and sufficient detail to assess the merits and relevance of the submission. Given the informal style of the workshop, papers describing work in progress, with sufficient detail to assess the contribution, are also welcome. Original papers should not exceed 15 pages. * Extended abstracts: contain preliminary reports of work in progress, case studies, or tool descriptions. These will be judged based on the expected level of interest for the WING community. They will be included in the CEUR-WS proceedings. Extended abstracts should not exceed 5 pages. All submissions should conform to Springer's LNCS format. Formatting style files can be found at http://www.springer.de/comp/lncs/authors.html Technical details may be included in an appendix to be read at the reviewers' discretion and to be omitted in the final version. Please prepare your submission in accordance with the rules described above and submit a pdf file via https://www.easychair.org/?conf=wing2012 Publication ----------- All submissions will be peer-reviewed by the program committee. Accepted contributions will be published in archived electronic notes, as a volume of CEUR Workshop Proceedings. A special issue of the Journal of Science of Computer Programming with extended versions of selected papers will be published after the workshop. -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.

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ANNOUNCE multiarg - parser combinators for command line parsing
by Omari Norman 29 Jan '12

29 Jan '12

multiarg is a parser combinator library to build command line parsers. With it you can easily create parsers with options that take more than one option argument--for example, I created multiarg due to the apparent lack of such ability amongst other parsers. Its basic design is loosely inspired by Parsec. Provides ParserT, a monad you use to build parsers. ParserT is a monad transformer, so you can layer it on top of other monads. For instance you could layer it on the IO monad so that your parser can perform IO. It also has a simple, pre-built parser built with the underlying combinators, which works for many situtations and shields you from the underlying complexity if you don't need it. Any feedback you might have is much appreciated. You can email or fork it on github. The Haddock comments are extensive so those should be able to get you started. multiarg on Hackage: http://hackage.haskell.org/package/multiarg multiarg's git repository: https://github.com/massysett/multiarg

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CFP: PPDP 2012 in Leuven, Belgium
by Jon Sneyers 27 Jan '12

27 Jan '12

===================================================================== Call for papers 14th International ACM SIGPLAN Symposium on Principles and Practice of Declarative Programming PPDP 2012 Special Issue of Science of Computer Programming (SCP) Leuven, Belgium, September 18-20, 2012 (co-located with LOPSTR 2012) ====================================================================== PPDP 2012 is a forum that brings together researchers from the declarative programming communities, including those working in the logic, constraint and functional programming paradigms, but also embracing a variety of other paradigms such as visual programming, executable specification languages, database languages, and knowledge representation languages. The goal is to stimulate research in the use of logical formalisms and methods for specifying, performing, and analysing computations, including mechanisms for mobility, modularity, concurrency, object-orientation, security, verification and static analysis. Papers related to the use of declarative paradigms and tools in industry and education are especially solicited. Topics of interest include, but are not limited to: * Functional programming * Logic programming * Answer-set programming * Functional-logic programming * Declarative visual languages * Constraint Handling Rules * Parallel implementation and concurrency * Monads, type classes and dependent type systems * Declarative domain-specific languages * Termination, resource analysis and the verification of declarative programs * Transformation and partial evaluation of declarative languages * Language extensions for security and tabulation * Probabilistic modelling in a declarative language and modelling reactivity * Memory management and the implementation of declarative systems * Practical experiences and industrial application This year the conference will be co-located with the 22nd International Symposium on Logic-Based Program Synthesis and Transformation (LOPSTR 2012) and held in cooperation with ACM SIGPLAN. The conference will be held in Leuven, Belgium. Previous symposia were held at Odense (Denmark), Hagenberg (Austria), Coimbra (Portugal), Valencia (Spain), Wroclaw (Poland), Venice (Italy), Lisboa (Portugal), Verona (Italy), Uppsala (Sweden), Pittsburgh (USA), Florence (Italy), Montreal (Canada), and Paris (France). 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 will be published by ACM Press* After the symposium, a selection of the best papers will be invited to extend their submissions in the light of the feedback solicited at the symposium. The papers are expected to include at least 25% extra material over and above the PPDP version. Then, after another round of reviewing, these revised papers will be published in a special issue of SCP with a target publication date by Elsevier of 2013. Important Dates Abstract Submission: May 28, 2012 Paper submission: May 31, 2012 Notification: July 6, 2012 Camera-ready: July 18, 2012 Symposium: September 19-21, 2012 Invites for SCP: September 26, 2012 Submission of SCP: December 12, 2012 Notification from SCP: February 7, 2013 Camera-ready for SCP: March 7, 2013 Authors should submit an electronic copy of the paper (written in English) in PDF. Each submission must include on its first page the paper title; authors and their affiliations; abstract; and three to four keywords. The keywords will be used to assist us in selecting appropriate reviewers for the paper. Papers should consist of no more than 12 pages, formatted following the ACM SIG proceedings template (option 1). The 12 page limit must include references but excludes well-marked appendices not intended for publication. Referees are not required to read the appendices, and thus papers should be intelligible without them. Program Committee: Slim Abdennadher German University in Cairo, Egypt Puri Arenas Complutense University of Madrid, Spain Marcello Balduccini Kodak Research Labs, USA Amir Ben-Amram Tel-Aviv Academic College, Israel Philip Cox Dalhousie University, Canada Marina De Vos University of Bath, UK Martin Erwig Oregon State University, USA Martin Gebser University of Potsdam, Germany Jacob Howe City University London, UK Joxan Jaffar National University of Singapore, Singapore Gabriele Keller University of New South Wales, Australia Andy King University of Kent, UK Julia Lawall INRIA Paris, France Rita Loogen Philipps-Universitat Marburg, Germany Greg Michaelson Heriot-Watt University, UK Matthew Might University of Utah, USA Henrik Nilsson University of Nottingham, UK Catuscia Palamidessi INRIA Saclay and Ecole Polytechnique, France Kostis Sagonas Uppsala University, Sweden and NTUA, Greece Taisuke Sato Tokyo Institute of Technology, Japan Peter Schneider-Kamp University of Southern Denmark, Denmark Tom Schrijvers University of Ghent, Belgium Terrance Swift Universidade Nova de Lisboa, USA Mirek Truszczynski University of Kentucky, USA Stephanie Weirich University of Pennsylvania, USA Program Chair: Andy King School of Computing, University of Kent Canterbury, CT2 7NF, UK General Co-Chairs Daniel De Schreye and Gerda Janssens Department of Computer Science K.U.Leuven, Celestijnenlaan 200 A, B-3001 Heverlee, Belgium * Confirmation pending

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CFP: LOPSTR 212 in Leuven, Belgium
by Jon Sneyers 27 Jan '12

27 Jan '12

============================================================ 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. 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 Miguel Gomez-Zamalloa Complutense University of Madrid, Spain Robert Glück University of Copenhagen, Denmark Rémy Haemmerlé Technical University of Madrid, Spain Reiner Hähnle TU Darmstadt, Germany Geoff Hamilton Dublin City University, Ireland Carsten Fuhs RWTH Aachen, Germany Gerda Janssens K.U.Leuven, Belgium Isabella Mastroeni University of Verona, Italy Paulo Moura Universidade da Beira Interior, Portugal Kazutaka Matsuda Tohoku University, Japan 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 * Confirmation pending

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Call for Papers - Haskell Symposium 2012
by Janis Voigtländer 27 Jan '12

27 Jan '12

======================================================================== "Haskell 2012" ACM SIGPLAN Haskell Symposium 2012 Copenhagen, Denmark 13th September, 2012 CALL FOR PAPERS http://www.haskell.org/haskell-symposium/2012/ ======================================================================== The ACM SIGPLAN Haskell Symposium 2012 will be co-located with the 2012 International Conference on Functional Programming (ICFP), in Copenhagen, Denmark. The purpose of the Haskell Symposium is to discuss experiences with Haskell and future developments for the language. Topics of interest include, but are not limited to: * Language Design, with a focus on possible extensions and modifications of Haskell as well as critical discussions of the status quo; * Theory, such as formal treatments of the semantics of the present language or future extensions, type systems, and foundations for program analysis and transformation; * Implementations, including program analysis and transformation, static and dynamic compilation for sequential, parallel, and distributed architectures, memory management as well as foreign function and component interfaces; * Tools, in the form of profilers, tracers, debuggers, pre-processors, testing tools, and suchlike; * Applications, using Haskell for scientific and symbolic computing, database, multimedia, telecom and web applications, and so forth; * Functional Pearls, being elegant, instructive examples of using Haskell; * Experience Reports, general practice and experience with Haskell, e.g., in an education or industry context. Papers in the latter three categories need not necessarily report original research results; they may instead, for example, report practical experience that will be useful to others, reusable programming idioms, or elegant new ways of approaching a problem. (Links with more advice appear on the symposium web page.) The key criterion for such a paper is that it makes a contribution from which other Haskellers can benefit. It is not enough simply to describe a program! Regular papers should explain their research contributions in both general and technical terms, identifying what has been accomplished, explaining why it is significant, and relating it to previous work (also for other languages where appropriate). In addition, we solicit proposals for system demonstrations, based on running (perhaps prototype) software rather than necessarily on novel research results. Such short demo proposals should explain why a demonstration would be of interest to the Haskell community. Travel Support: =============== Student attendees with accepted papers can apply for a SIGPLAN PAC grant to help cover travel expenses. PAC also offers other support, such as for child-care expenses during the meeting or for travel costs for companions of SIGPLAN members with physical disabilities, as well as for travel from locations outside of North America and Europe. For details on the PAC programme, see its web page (http://www.sigplan.org/PAC.htm) Proceedings: ============ There will be formal proceedings published by ACM Press. In addition to printed proceedings, accepted papers will be included in the ACM Digital Library. Authors must transfer copyright to ACM upon acceptance (for government work, to the extent transferable), but retain various rights (http://www.acm.org/publications/policies/copyright_policy) Authors are encouraged to publish auxiliary material with their paper (source code, test data, etc.); they retain copyright of auxiliary material. Accepted demo proposals, assessed for relevance by the PC, will be published on the symposium web page, but not formally published in the proceedings. Submission Details: =================== * Abstract Submission: 31st May 2012 * Submission Deadline: 3rd June 2012, 11:00 am, UTC * Author Notification: 27th June 2012 * Final Papers Due : 10th July 2012 Submitted papers should be in portable document format (PDF), formatted using the ACM SIGPLAN style guidelines (9pt format, more details appear on the symposium web page). The length is restricted to 12 pages, except for "Experience Report" papers, which are restricted to 6 pages. Each paper submission must adhere to SIGPLAN's republication policy, as explained on the web. Demo proposals are limited to 2-page abstracts, in the same format. "Functional Pearls", "Experience Reports", and "Demo Proposals" should be marked as such with those words in the title at time of submission. The paper submission deadline and length limitations are firm. There will be no extensions, and papers violating the length limitations will be summarily rejected. Programme Committee: ==================== * Amal Ahmed, Northeastern University * Jost Berthold, University of Copenhagen * Nils Anders Danielsson, University of Gothenburg * Iavor Diatchki, Galois Inc. * Jeremy Gibbons, University of Oxford * Jurriaan Hage, Utrecht University * Zhenjiang Hu, National Institute of Informatics Tokyo * Daan Leijen, Microsoft Research * Ben Lippmeier, University of New South Wales * Simon Peyton Jones, Microsoft Research * Colin Runciman, University of York * Eijiro Sumii, Tohoku University * Janis Voigtländer (chair), University of Bonn * Brent Yorgey, University of Pennsylvania Links: ====== * http://www.haskell.org/haskell-symposium (the permanent web page of the Haskell Symposium) * http://www.haskell.org/haskell-symposium/2012 (the 2012 Haskell Symposium web page) * http://www.icfpconference.org/icfp2012 (the ICFP 2012 web page) -- Jun.-Prof. Dr. Janis Voigtländer http://www.iai.uni-bonn.de/~jv/ mailto:jv@iai.uni-bonn.de

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