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HaL-9 registration open
by Henning Thielemann 19 May '14

19 May '14

A message for German Haskell users follows: ------------------------------------ HaL ist ein lokaler Haskell-Workshop mit überregionaler Bedeutung, der nun bereits das 9. Mal stattfindet. Dieses Jahr laden wir für den 20. Juni ins Institut für Informatik an der Martin-Luther-Universität Halle-Wittenberg ein. Das Programm für HaL-9 kann man herunterladen von: http://code.haskell.org/hal/09-2014/druck/programm.pdf Es wird noch kleinere Änderungen und Erweiterungen geben. Das endgültige Programm werden wir beim Empfang austeilen. Anmelden kann man sich unter: http://sim.mathematik.uni-halle.de:8080/hal9/ Anmeldeschluss ist 2014-06-11. Frühes Anmelden sichert Plätze in den beliebtesten Tutorien! Viele Grüße Henning Thielemann

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ICFP 2014 Student Research Competition: Call for Submissions
by David Van Horn 16 May '14

16 May '14

====================================================================== CALL FOR SUBMISSION SRC@ICFP 2014 Gothenburg, Sweden 1-3 September 2014 http://www.icfpconference.org/icfp2014/src.html Co-located with the International Conference on Functional Programming (ICFP 2014) ====================================================================== Student Research Competition ------------------------ This year ICFP will host a Student Research Competition where undergraduate and postgraduate students can present posters. The SRC at the ICFP 2014 consists of three rounds: Extended abstract round: All students are encouraged to submit an extended abstract outlining their research (800 words). Poster session at ICFP 2014: Based on the abstracts, a panel of judges will select the most promising entrants to participate in the poster session which will take place at ICFP. Students who make it to this round will be eligible for some travel support to attend the conference. In the poster session, students will have the opportunity to present their work to the judges, who will select three finalists in each category* (graduate/undergraduate) to advance to the next round. ICFP presentation: The last round will consist of an oral presentation at the ICFP to compete for the final awards in each category. Prizes ----- * Both the top three graduate and the top three undergraduate winners will receive prizes of $500, $300, and $200, respectively. * All six winners will receive award medals and a two-year complimentary ACM student membership, including a subscription to ACMâ€™s Digital Library. * The names of the winners will be posted on the SRC web site. * The overall first place winner of the SRC will be invited to participate in the ACM SRC Grand Finals, an on-line round of competitions among the winners of other conference-hosted SRCs. * Grand Finalists and their advisors will be invited to the Annual ACM Awards Banquet for an all-expenses-paid trip, where they will be recognized for their accomplishments along with other prestigious ACM award winners, including the winner of the Turing Award (also known as the Nobel Prize of Computing). * The top three graduate Grand Finalists will receive an additional $500, $300, and $200. Likewise, the top three undergraduate Grand Finalists will receive an additional $500, $300, and $200. All six Grand Finalists will receive Grand Finalist certificates. * The ACM, Microsoft Research, and our industrial partners provide financial support for students attending the SRC. You can find more information about this on the ACM website. Eligibility -------- The SRC is open to both undergraduate (not in a PhD programme) and graduate students (in a PhD programme). Upon submission, entrants must be enrolled as a student at their universities, and are ACM student members. Furthermore, there are some constraints on what kind of work may be submitted. Previously published work: Submissions should consist of original work (not yet accepted for publication). If the work is a continuation of previously published work, the submission should focus on the contribution over what has already been published. We encourage students to see this as an opportunity to get early feedback and exposure for the work they plan to submit to the next ICFP or POPL. Collaborative work: Students are encouraged to submit work they have been conducting in collaboration with others, including advisors, internship mentors, or other students. However, submissions are individual, so they must focus on the contributions of the student. Submission Details --------------- Each submission should include the student authorâ€™s name, institutional affiliation, e-mail address, and postal address; research advisorâ€™s name; ACM student member number; category (undergraduate or graduate); research title; and an extended abstract addressing the following: * Problem and Motivation: Clearly state the problem being addressed and explain the reasons for seeking a solution to this problem. * Background and Related Work: Describe the specialized (but pertinent) background necessary to appreciate the work. Include references to the literature where appropriate, and briefly explain where your work departs from that done by others. * Approach and Uniqueness: Describe your approach in attacking the problem and clearly state how your approach is novel. * Results and Contributions: Clearly show how the results of your work contribute to computer science and explain the significance of those results. The abstract must describe the studentâ€™s individual research and must be authored solely by the student. If the work is collaborative with others and/or part of a larger group project, the abstract should make clear what the studentâ€™s role was and should focus on that portion of the work. The extended abstract must not exceed 800 words and must not be longer than 2 pages. The reference list does not count towards these limits. To submit an abstract, please register through the submission page and follow the instructions. Abstracts submitted after the deadline may be considered at the committee's discretion, but only after decisions have been made on all abstracts submitted before the deadline. If you have any problems, don't hesitate to contact the competition chair. Important Dates ------------- * Deadline for submission: 29 June * Notification of acceptance: 14 July Selection Committee ---------------- Jeremy Gibbons, University of Oxford Andrew Kennedy, Microsoft Research Cambridge Matthieu Sozeau, INRIA Paris Sam Tobin-Hochstadt, Indiana University Meng Wang, Chalmers University of Technology (Chair) Stephanie Weirich, University of Pennsylvania Transport of your poster ------------------- You can either bring your poster on your own to the conference or mail it to the local organizers: Attn.: Meng Wang Chalmers University of Technology Department of Computer Science and Engineering SE-412 96 Göteborg, Sweden If you choose to mail, please make sure that the poster will arrive at the latest on 30th August 2014.

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First call for papers IFL 2014
by publicityifl＠gmail.com 15 May '14

15 May '14

Hello, Please, find below the first call for papers for IFL 2014. Please forward these to anyone you think may be interested. Apologies for any duplicates you may receive. best regards, Jurriaan Hage Publicity Chair of IFL --- CALL FOR PAPERS 26th SYMPOSIUM ON IMPLEMENTATION AND APPLICATION OF FUNCTIONAL LANGUAGES - IFL 2014 NORTHEASTERN UNIVERSITY/BOSTON, USA OCTOBER 1-3, 2014 http://ifl2014.github.io We are pleased to announce that the 26th edition of the IFL series will be held at Northeastern University in Boston, USA. The symposium will be held from 1st to 3rd of October 2014. Scope ----- The goal of the IFL symposia is to bring together researchers actively engaged in the implementation and application of functional and function-based programming languages. IFL 2014 will be a venue for researchers to present and discuss new ideas and concepts, work in progress, and publication-ripe results related to the implementation and application of functional languages and function-based programming. Following the IFL tradition, IFL 2014 will use a post-symposium review process to produce the formal proceedings. All participants of IFL 2014 are invited to submit either a draft paper or an extended abstract describing work to be presented at the symposium. At no time may work submitted to IFL be simultaneously submitted to other venues; submissions must adhere to ACM SIGPLAN's republication policy: http://www.sigplan.org/Resources/Policies/Republication The submissions will be screened by the program committee chair to make sure they are within the scope of IFL, and will appear in the draft proceedings distributed at the symposium. Submissions appearing in the draft proceedings are not peer-reviewed publications. Hence, publications that appear only in the draft proceedings do not count as publication for the ACM SIGPLAN republication policy. After the symposium, authors will be given the opportunity to incorporate the feedback from discussions at the symposium and will be invited to submit a revised full article for the formal review process. From the revised submissions, the program committee will select papers for the formal proceedings considering their correctness, novelty, originality, relevance, significance, and clarity. Submission Details ------------------ Submission deadline draft papers: September 1 Notification of acceptance for presentation: September 5 Early registration deadline: September 10 Late registration deadline: September 17 Submission deadline for pre-symposium proceedings: September 24 26th IFL Symposium: October 1-3 Submission deadline for post-symposium proceedings: December 15 Notification of acceptance for post-symposium proceedings: January 31 2015 Camera-ready version for post-symposium proceedings: March 15 2015 Prospective authors are encouraged to submit papers or extended abstracts to be published in the draft proceedings and to present them at the symposium. All contributions must be written in English. Papers must adhere to the standard ACM two columns conference format. For the pre-symposium proceedings we adopt a 'weak' page limit of 12 pages. For the post-symposium proceedings the page limit of 12 pages is firm. A suitable document template for LaTeX can be found at: http://www.acm.org/sigs/sigplan/authorInformation.htm Topics ------ IFL welcomes submissions describing practical and theoretical work as well as submissions describing applications and tools in the context of functional programming. If you are not sure whether your work is appropriate for IFL 2014, please contact the PC chair at samth(a)cs.indiana.edu. Topics of interest include, but are not limited to: - language concepts - type systems, type checking, type inferencing - compilation techniques - staged compilation - run-time function specialization - run-time code generation - partial evaluation - (abstract) interpretation - metaprogramming - generic programming - automatic program generation - array processing - concurrent/parallel programming - concurrent/parallel program execution - embedded systems - web applications - (embedded) domain specific languages - security - novel memory management techniques - run-time profiling performance measurements - debugging and tracing - virtual/abstract machine architectures - validation, verification of functional programs - tools and programming techniques - (industrial) applications Peter Landin Prize ------------------ The Peter Landin Prize is awarded to the best paper presented at the symposium every year. The honoured article is selected by the program committee based on the submissions received for the formal review process. The prize carries a cash award equivalent to 150 Euros. Programme committee ------------------- Sam Tobin-Hochstadt, Indiana University (Chair) Rinus Plasmeijer, Radboud University Nijmegen (Co-Chair) Atze Dijkstra, Utrecht University Colin Runciman, University of York Graham Hutton, University of Nottingham Mary Sheeran, Chalmers University of Technology Patricia Johann, Appalachian State University Matthew Fluet, Rochester Institute of Technology Josef Svenningsson, Chalmers University of Technology Malgorzata Biernacka, University of Wroclaw Peter Achten, Radboud Univerity Nijmegen Laura Castro, University of A Corua Hai Paul Liu, Intel Labs Kathryn Gray, Cambridge University Lars Bergstrom, Mozilla Research Lindsey Kuper, Indiana University Nicolas Wu, Oxford T. Stephen Strickland, University of Maryland Xavier Clerc, INRIA Venue ----- The 26th IFL will be held in association with the College of Computer and Information Science at Northeastern University. It can be reached quickly and easily by public transport.

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[JOB] Compiler engineer at Jane Street
by Yaron Minsky 15 May '14

15 May '14

Jane Street is looking to hire an experienced compiler engineer to work on improving the OCaml compiler. The focus would be on performance-related improvements to the compiler and runtime system. The job would also include working on other aspects of the compiler and the supporting toolchain including our internal development tools. We're particularly interested in people with experience in areas like optimization, GC and language runtimes, and are happy to consider candidates who are not (yet) OCaml experts. The position would be full-time, and could be based in either London or New York. If you're interested (or know someone I should reach out to), please email me directly, at yminsky(a)janestreet.com.

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[GCM 2014] Last CFP : Graph Computation Models
by Rachid Echahed 14 May '14

14 May '14

----------------------------------------------------------------------- Last CALL FOR PAPERS GCM 2014 Fifth International Workshop on Graph Computation Models York, UK, July 21st, 2014 http://gcm2014.imag.fr/ Part of ICGT 2014 http://www.2014.icgt-conferences.org/ Full versions of best papers will be included in an issue of the the international journal of the "Electronic Communications of the EASST" -------------------------------------------------------------------------- Aims The aim of the International Workshop GCM2014 is to bring together researchers interested in all aspects of computation models based on graphs and graph transformation techniques. It promotes the cross-fertilizing exchange of ideas and experiences among researchers and students from the different communities interested in the foundations, applications, and implementations of graph computation models and related areas. GCM 2014 is a one-day satellite event of ICGT and STAF, which will take place in York, UK, from 21 to 25 of July 2014. Previous editions of GCM series were held in Natal, Brazil (GCM 2006), in Leicester, UK (GCM 2008), in Enschede, The Netherlands (GCM 2010) and in Bremen, Germany (GCM 2012). ----------------------------------------------------------------------- Topics of Interest GCM 2014 solicits papers in all areas of Graph Computation Models including but not limited to: Foundations : Models of graph transformation; Parallel, concurrent, and distributed; graph transformations; Term graph rewriting; Logics on graphs and graph transformations; Formal graph languages Analysis and verification of graph transformation systems; Foundations of programming languages Applications : Software architecture; Software validation; Software evolution; Visual programming; Security models; Implementation of programming languages; Rule-based systems; Workflow and business processes; Model-driven engineering; Service-oriented applications; Bioinformatics and system biology; Quantum computing, Case-studies ----------------------------------------------------------------------- Important Dates Abstract submission: 18 May 2014 Paper submission: 25 May 2014 Notification: 15 June 2014 Preliminary Proceedings: 29 June 2014 Workshop: 21 July 2014 ----------------------------------------------------------------------- Submissions and Publication Authors are invited to submit either regular papers (up to 15 pages), or position papers, system descriptions, work in progress, extended abstracts (5-7 pages), via the EasyChair system, at URL https://www.easychair.org/conferences/?conf=gcm2014 Submissions should be in PDF format, using Lecture Notes in Computer Science (LNCS) style. Preliminary proceedings will be distributed at the workshop. Selected authors will be invited to submit a full version of their papers after the workshop. These submissions will pass through a second round of reviewing and accepted contributions are to be published as a special issue of the international journal of the "Electronic Communications of the EASST". ----------------------------------------------------------------------- Program Committee * Rachid Echahed, CNRS and University of Grenoble, France * Annegret Habel, University of Oldenburg, Germany * Dirk Janssens, University of Antwerp, Belgium * Hans-Joerg Kreowski, University of Bremen, Germany * Mohamed Mosbah, University of Bordeaux, France * Detlef Plump, University of York, UK ----------------------------------------------------------------------- Organizers and contact * Rachid Echahed, CNRS and University of Grenoble, France * Annegret Habel, University of Oldenburg, Germany * Mohamed Mosbah, University of Bordeaux, France You can contact GCM 2014 organizers via: gcm-email(a)imag.fr

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Automated YouTube uploads
by Henning Thielemann 13 May '14

13 May '14

In case I did not announce it before - I wrote a set of two small programs that upload videos to YouTube. It is useful in two situations: 1. Upload a list of videos with metadata fetched from a spreadsheet. 2. Upload from a remote machine without a graphical browser. http://hackage.haskell.org/package/youtube You need 'curl' to be installed and you need to register for a YouTube developer key.

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ANNOUNCE: graphviz-2999.17.0.0
by Ivan Lazar Miljenovic 13 May '14

13 May '14

It's taken me over a year, but I'm pleased to announce the latest version of my graph visualisation (via the Graphviz suite of tools) library: http://hackage.haskell.org/package/graphviz You can read all the changes in the Changelog (now linked to from the Hackage page, thanks to the magic of Hackage 2.0! :o), but here are some explicit non-API changes that people should probably be made aware of: * Parsing is currently about 8x slower than previously... because I suggested something two years ago to Malcolm Wallace on what seemed to make polyparse faster; he then released that change as part of polyparse-1.9 a year ago, but now when I do proper benchmarks (rather than the extremely limited ones I did then) I find that my changes actually make it _slower_ in real world usage. Whoops! I'm still using polyparse-1.9 in the hopes that Malcolm is able to release a point-fix release to revert my suggestion. * I'm not sure when it happened, but upstream Graphviz seems to have changed the behaviour of `dot -Tcanon` such that nodes are now interspersed among the edges (and I have been told that it's just a pretty-printer and that it's behaviour should not matter). As such, it is highly recommended that people only use the Generalised representation for parsing unless they're very sure of their input sources. One other change that people might find useful: if I ever again take so long (i.e. 4 major version releases of upstream) to update graphviz such that the various Attribute definitions are no longer valid and fail to parse, there's now (semi-experimental) support for having unrecognised attributes be parsed as an UnknownAttribute instead; but most of the other functions aren't aware of this functionality and thus you might need to duplicate a lot of code if you want to use this with other features like round-tripping. -- Ivan Lazar Miljenovic Ivan.Miljenovic(a)gmail.com http://IvanMiljenovic.wordpress.com

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ANNOUNCE: jhc-0.8.1
by John Meacham 13 May '14

13 May '14

After a hiatus, jhc 0.8.1 is released. http://repetae.net/computer/jhc - New license, jhc is now released under a permissive BSD style licence rather than the GPL. The license is compatible with that of ghc allowing code mixing between them. - New library layout based around the standards, there are now haskell98 and haskell2010 packages that are guarenteed to be future proof strictly compatible with the respective standards. A package haskell-extras contains the additonal libraries from ghc's base. - Native support for complex and vector SIMD primitives, exposed via type functions. for instance 'foo :: Complex_ Float32_' for hardware accelerated complex 32 bit floats for instance. These are unboxed only for now, full library Num support in the works. - support for android as a target, you must install the android NDK to use this. - Support for embedded ARM architectures imported from Kiwamu Okabe's branch allowing targeting bare hardware with no OS. - user defined kinds, introduced with the 'kind' keyword otherwise looking like 'type' declarations. - export/import lists now allow namespace qualifiers kind, class, type, or data to explicitly only import or export the specific named entity. As an extension allowed by this, classes and types no longer are in the same namespace and can share names. - ForeignPtr's now have working finalizers when collected by the RTS. - CTYPE pragma to allow promoting arbitrary C types to FFIable entities.

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CFP: WFLP 2014 - Workshop on Functional and (Constraint) Logic Programming
by Johannes Waldmann 12 May '14

12 May '14

23rd International Workshop on Functional and (Constraint) Logic Programming http://www.imn.htwk-leipzig.de/WFLP2014/ colocated with 28th Workshop on (Constraint) Logic Programming (WLP 2014) September 15 - 17, at Leucorea conference center in Lutherstadt Wittenberg, Germany. *********************************************************** Dates: * submission closes: July 1, 2014 * notification: August 1, 2014 * final version due: September 1, 2014 * workshop: September 15 - 17, 2014 *********************************************************** The international workshops on functional and logic programming aim at bringing together researchers interested in functional programming, logic programming, as well as their integration. The workshops on (constraint) logic programming serve as the scientific forum of the annual meeting of the Society of Logic Programming (GLP e.V.) and bring together researchers interested in logic programming, constraint programming, and related areas like databases, artificial intelligence, and operations research. In this year both workshops will be jointly organized and co-located, in order to promote the cross-fertilizing exchange of ideas and experiences among researchers and students from the different communities interested in the foundations, applications, and combinations of high-level, declarative programming languages and related areas. The technical program of the workshop will include invited talks, presentations of refereed papers and demo presentations. The joint workshop will consist of two tracks (WFLP and WLP). Sessions of these two tracks will be interleaved. ************************************************************ Topics The topics of interest include (but are not limited to): Functional programming Logic programming Constraint programming Deductive databases, data mining Extensions of declarative languages, objects Multi-paradigm declarative programming Foundations, semantics, nonmonotonic reasoning, dynamics Parallelism, concurrency Program analysis, abstract interpretation Program transformation, partial evaluation, meta-programming Specification, verification, declarative debugging Knowledge representation, machine learning Interaction of declarative programming with other formalisms (e.g., agents, XML, Java) Implementation of declarative languages Advanced programming environments and tools Software technique for declarative programming Applications The primary focus is on new and original research results but submissions describing innovative products, prototypes under development, application systems, or interesting experiments (e.g., benchmarks) are also encouraged. ************************************************************ Program Committee (WFLP track) Elvira Albert, Complutense University of Madrid, Spain Sergio Antoy, Portland State University Mauricio Ayala-Rincon, University of Brasilia, Brazil William Byrd, University of Utah Michael Hanus , Universität Kiel, Germany Herbert Kuchen, Universität Münster, Germany Carlos Olarte, DECC, Pontificia Universidad Javeriana Cali, Colombia Janis Voigtländer, Universität Bonn, Germany Johannes Waldmann (chair), HTWK Leipzig, Germany Peter J. Stuckey, NICTA and the University of Melbourne, Australia René Thiemann, University of Innsbruck, Austria Organising Committee Stefan Brass (chair) Universität Halle, Germany

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Deadline extended: Workshop on Generic Programming (WGP) 2014
by José Pedro Magalhães 10 May '14

10 May '14

Hello all, Apologies for multiple postings. We've extended the submission deadline for this year's Workshop on Generic Programming until coming Thursday (the 15th of May). This year we also welcome short papers with case studies, tool demos, and generic pearls up to six pages; it's not too late to consider submitting! The call for papers is attached; you'll find more information on the workshop's website: http://www.wgp-sigplan.org/2014 All the best, Pedro

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