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ICFP 2023 Call for Papers
by ICFP Publicity 11 Jan '23

11 Jan '23

PACMPL Volume 7, Issue ICFP 2023 Call for Papers Accepted papers to be invited for presentation at The 28th ACM SIGPLAN International Conference on Functional Programming Seattle, USA http://icfp23.sigplan.org/ ### Important dates (All dates are in 2023 at 11.59pm anywhere on earth.) Submission deadline: 1 March 2023 (Wednesday) (https://icfp23.hotcrp.com) Author response: 1 May (Monday)--4 May (Thursday) Round 1 notification: 18 May (Thursday) Round 2 notification: 29 June (Thursday) Camera-ready deadline: 20 July (Thursday) Conference: 4 September (Monday)--9 September (Saturday) ### About PACMPL Proceedings of the ACM on Programming Languages (PACMPL <https://pacmpl.acm.org/>) is a Gold Open Access journal publishing research on all aspects of programming languages, from design to implementation and from mathematical formalisms to empirical studies. Each issue of the journal is devoted to a particular subject area within programming languages and will be announced through publicised Calls for Papers, like this one. ### Scope [PACMPL](https://pacmpl.acm.org/) issue ICFP 2023 seeks original papers on the art and science of functional programming. Submissions are invited on all topics from principles to practice, from foundations to features, and from abstraction to application. The scope includes all languages that encourage functional programming, including both purely applicative and imperative languages, as well as languages with objects, concurrency, or parallelism. Topics of interest include (but are not limited to): * Language Design: concurrency, parallelism, and distribution; modularity; components and composition; metaprogramming; macros; pattern matching; type systems; type inference; dependent types; effect types; gradual types; refinement types; session types; interoperability; domain-specific languages; imperative programming; object-oriented programming; logic programming; probabilistic programming; reactive programming; generic programming; bidirectional programming. * Implementation: abstract machines; virtual machines; interpretation; compilation; compile-time and run-time optimisation; garbage collection and memory management; runtime systems; multi-threading; exploiting parallel hardware; interfaces to foreign functions, services, components, or low-level machine resources. * Software-Development Techniques: algorithms and data structures; design patterns; specification; verification; validation; proof assistants; debugging; testing; tracing; profiling; build systems; program synthesis. * Foundations: formal semantics; lambda calculus; program equivalence; rewriting; type theory; logic; category theory; computational effects; continuations; control; state; names and binding; program verification. * Analysis and Transformation: control flow; data flow; abstract interpretation; partial evaluation; program calculation. * Applications: symbolic computing; formal-methods tools; artificial intelligence; systems programming; distributed systems and web programming; hardware design; databases; scientific and numerical computing; graphical user interfaces; graphics and multimedia; GPU programming; scripting; system administration; security. * Education: teaching introductory programming; mathematical proof; algebra. Submissions will be evaluated according to their relevance, correctness, significance, originality, and clarity. Each submission should explain its contributions in both general and technical terms, clearly identifying what has been accomplished, explaining why it is significant, and comparing it with previous work. The technical content should be accessible to a broad audience. PACMPL issue ICFP 2023 also welcomes submissions in two separate categories — Functional Pearls and Experience Reports — that must be marked as such when submitted and that need not report original research results. Detailed guidelines on both categories are given at the end of this call. Submissions from underrepresented groups are encouraged. Authors who require financial support to attend the conference can apply for PAC funding (http://www.sigplan.org/PAC/) The General Chair and PC Chair may not submit papers. PC members (other than the PC Chair) may submit papers. However, SIGPLAN guidelines dictate that they be held to a higher standard: a PC paper can be accepted if after the discussion it has at least one strongly-supportive review and no detractors. Each PC member may be listed as a coauthor on a maximum of three submissions. Please contact the Programme Chair if you have questions or are concerned about the appropriateness of a topic. ### Preparation of submissions *Deadline*: The deadline for submissions is **Wednesday, March 1, 2023**, Anywhere on Earth (<https://www.timeanddate.com/time/zones/aoe>). This deadline will be strictly enforced. *Formatting*: Submissions must be in PDF format, printable in black and white on US Letter sized paper and interpretable by common PDF tools. All submissions must adhere to the "ACM Small" template that is available (in both LaTeX and Word formats) from <https://www.acm.org/publications/authors/submissions>. There is a limit of **25 pages for a full paper or Functional Pearl** and **12 pages for an Experience Report**; in either case, the bibliography and an optional clearly marked appendix will not be counted against these limits. Submissions that exceed the page limits or, for other reasons, do not meet the requirements for formatting, will be summarily rejected. See also PACMPL's Information and Guidelines for Authors at <https://pacmpl.acm.org/authors.cfm>. *Submission*: Submissions will be accepted at <https://icfp23.hotcrp.com/> Improved versions of a paper may be submitted at any point before the submission deadline using the same web interface. *Author Response Period*: Authors will have a 72-hour period, starting at 12pm UTC on *Monday, May 1, 2023*, to read reviews and respond to them. *Appendix and Supplementary Material*: Authors have the option to include a clearly marked appendix and/or to attach supplementary material to a submission, on the understanding that reviewers may choose not to look at such an appendix or supplementary material. Supplementary material may be uploaded as a separate PDF document or tarball. Any supplementary material **must** be uploaded **at submission time**, not by providing a URL in the paper that points to an external repository. Authors are free to upload both anonymised and non-anonymised supplementary material. Anonymised supplementary material will be visible to reviewers immediately; non-anonymised supplementary material (which must be submitted separately) will be revealed to reviewers only after they have submitted their review of the paper and learned the identity of the author(s). *Authorship Policies*: All submissions are expected to comply with the ACM Policies for Authorship that are detailed at <https://www.acm.org/publications/authors/information-for-authors>. *Republication Policies*: Each submission must adhere to SIGPLAN's republication policy, as explained on the web at <http://www.sigplan.org/Resources/Policies/Republication>. *ORCID*: ORCID provides a persistent digital identifier (an ORCID iD) that you own and control, and that distinguishes you from every other researcher: https://orcid.org/. ACM now require an ORCID iD for every author of a paper, not just the corresponding author. So, the author who is filling out the permission form should make sure they have the ORCID iDs for all of their coauthors before filling out the form. Any authors who do not yet have an ORCID iD can go to https://orcid.org/register to have one assigned. ### Review Process This section outlines the two-stage process with lightweight double-blind reviewing that will be used to select papers for PACMPL issue ICFP 2023. **New this year**: ICFP 2023 will have an Associate Chair who will help the PC Chair monitor reviews, solicit external expert reviews for submissions when there is not enough expertise on the committee, and facilitate reviewer discussions. *PACMPL issue ICFP 2023 will employ a two-stage review process.* The first stage in the review process will assess submitted papers using the criteria stated above and will allow for feedback and input on initial reviews through the author response period mentioned previously. As a result of the review process, a set of papers will be conditionally accepted and all other papers will be rejected. Authors will be notified of these decisions on **May 18, 2023**. Authors of conditionally accepted papers will be provided with committee reviews along with a set of mandatory revisions. By June 15, 2023, the authors may provide a second submission. The second and final reviewing phase assesses whether the mandatory revisions have been adequately addressed by the authors and thereby determines the final accept/reject status of the paper. The intent and expectation is that the mandatory revisions can feasibly be addressed within three weeks. The second submission should clearly identify how the mandatory revisions were addressed. To that end, the second submission must be accompanied by a cover letter mapping each mandatory revision request to specific parts of the paper. The cover letter will facilitate a quick second review, allowing for confirmation of final acceptance within two weeks. Conversely, the absence of a cover letter will be grounds for the paper's rejection. *PACMPL issue ICFP 2023 will employ a lightweight double-blind reviewing process.* To facilitate this, submitted papers must adhere to two rules: 1. **author names and institutions must be omitted**, and 2. **references to authors' own related work should be in the third person** (e.g., not "We build on our previous work ..." but rather "We build on the work of ..."). The purpose of this process is to help the reviewers come to an initial judgement about the paper without bias, not to make it impossible for them to discover the authors if they were to try. Nothing should be done in the name of anonymity that weakens the submission or makes the job of reviewing the paper more difficult (e.g., important background references should not be omitted or anonymised). In addition, authors should feel free to disseminate their ideas or draft versions of their papers as they normally would. For instance, authors may post drafts of their papers on the web or give talks on their research ideas. ### Information for Authors of Accepted Papers * As a condition of acceptance, final versions of all papers must adhere to the ACM Small format. The page limit for the final versions of papers will be increased by two pages to help authors respond to reviewer comments and mandatory revisions: **27 pages plus bibliography for a regular paper or Functional Pearl, 14 pages plus bibliography for an Experience Report**. * Authors of accepted submissions will be required to agree to one of the three ACM licensing options, one of which is Creative Commons CC-BY publication; this is the option recommended by the PACMPL editorial board. A reasoned argument in favour of this option can be found in the article [Why CC-BY?](https://oaspa.org/why-cc-by/) published by OASPA, the Open Access Scholarly Publishers Association. The other options are copyright transfer to ACM or retaining copyright but granting ACM exclusive publication rights. * PACMPL is a Gold Open Access journal, and authors are encouraged to publish their work under a CC-BY license. Gold Open Access guarantees permanent free online access to the definitive version in the ACM Digital Library, and the recommended CC-BY option also allows anyone to copy and distribute the work with attribution. Gold Open Access has been made possible by generous funding through ACM SIGPLAN, which will cover all open access costs in the event authors cannot. Authors who can cover the costs may do so by paying an Article Processing Charge (APC). PACMPL, SIGPLAN, and ACM Headquarters are committed to exploring routes to making Gold Open Access publication both affordable and sustainable. * ACM Author-Izer is a unique service that enables ACM authors to generate and post links on either their home page or institutional repository for visitors to download the definitive version of their articles from the ACM Digital Library at no charge. Downloads through Author-Izer links are captured in official ACM statistics, improving the accuracy of usage and impact measurements. Consistently linking to the definitive version of an ACM article should reduce user confusion over article versioning. After an article has been published and assigned to the appropriate ACM Author Profile pages, authors should visit <http://www.acm.org/publications/acm-author-izer-service> to learn how to create links for free downloads from the ACM DL. * The official publication date is the date the papers are made available in the ACM Digital Library. This date may be up to *two weeks prior* to the first day of the conference. The official publication date affects the deadline for any patent filings related to published work. * Authors of each accepted submission are invited to attend and be available for the presentation of that paper at the conference. The schedule for presentations will be determined and shared with authors after the full program has been selected. ### Artifact Evaluation Authors of papers that are conditionally accepted in the first phase of the review process will be encouraged (but not required) to submit supporting materials for Artifact Evaluation. These items will then be reviewed by an Artifact Evaluation Committee, separate from the paper Review Committee, whose task is to assess how the artifacts support the work described in the associated paper. Papers that go through the Artifact Evaluation process successfully will receive a seal of approval printed on the papers themselves. Authors of accepted papers will be encouraged to make the supporting materials publicly available upon publication of the papers, for example, by including them as "source materials" in the ACM Digital Library. An additional seal will mark papers whose artifacts are made available, as outlined in the ACM guidelines for artifact badging. Participation in Artifact Evaluation is voluntary and will not influence the final decision regarding paper acceptance. ### Special categories of papers In addition to research papers, PACMPL issue ICFP solicits two kinds of papers that do not require original research contributions: Functional Pearls, which are full papers, and Experience Reports, which are limited to half the length of a full paper. Authors submitting such papers should consider the following guidelines. #### Functional Pearls A Functional Pearl is an elegant essay about something related to functional programming. Examples include, but are not limited to: * a new and thought-provoking way of looking at an old idea * an instructive example of program calculation or proof * a nifty presentation of an old or new data structure * an interesting application of functional programming techniques * a novel use or exposition of functional programming in the classroom While pearls often demonstrate an idea through the development of a short program, there is no requirement or expectation that they do so. Thus, they encompass the notions of theoretical and educational pearls. Functional Pearls are valued as highly and judged as rigorously as ordinary papers, but using somewhat different criteria. In particular, a pearl is not required to report original research, but, it should be concise, instructive, and entertaining. A pearl is likely to be rejected if its readers get bored, if the material gets too complicated, if too much-specialised knowledge is needed, or if the writing is inelegant. The key to writing a good pearl is polishing. A submission that is intended to be treated as a pearl must be marked as such on the submission web page and should contain the words "Functional Pearl" somewhere in its title or subtitle. These steps will alert reviewers to use the appropriate evaluation criteria. Pearls will be combined with ordinary papers, however, for the purpose of computing the conference's acceptance rate. #### Experience Reports The purpose of an Experience Report is to describe the experience of using functional programming in practice, whether in industrial application, tool development, programming education, or any other area. Possible topics for an Experience Report include, but are not limited to: * insights gained from real-world projects using functional programming * comparison of functional programming with conventional programming in the context of an industrial project or a university curriculum * project-management, business, or legal issues encountered when using functional programming in a real-world project * curricular issues encountered when using functional programming in education * real-world constraints that created special challenges for an implementation of a functional language or for functional programming in general An Experience Report is distinguished from a normal PACMPL issue ICFP paper by its title, by its length, and by the criteria used to evaluate it. * Both in the papers and in any citations, the title of each accepted Experience Report must end with the words "(Experience Report)" in parentheses. The acceptance rate for Experience Reports will be computed and reported separately from the rate for ordinary papers. * Experience Report submissions can be at most 12 pages long, excluding bibliography. * Each accepted Experience Report will be presented at the conference, but depending on the number of Experience Reports and regular papers accepted, authors of Experience Reports may be asked to give shorter talks. * Because the purpose of Experience Reports is to enable our community to understand the application of functional programming, an acceptable Experience Report need not add to the body of knowledge of the functional-programming community by presenting novel results or conclusions. It is sufficient if the Report describes an illuminating experience with functional programming, or provide evidence for a clear thesis about the use of functional programming. The experience or thesis must be relevant to ICFP, but it need not be novel. The review committee will accept or reject Experience Reports based on whether they judge the paper to illuminate some aspect of the use of functional programming. Anecdotal evidence will be acceptable provided it is well-argued and the author explains what efforts were made to gather as much evidence as possible. Typically, papers that show how functional programming was used are more convincing than papers that say \emph{only} that functional programming was used. It can be especially effective to present comparisons of the situations before and after the experience described in the paper, but other kinds of evidence would also make sense, depending on context. Experience drawn from a single person's experience may be sufficient, but more weight will be given to evidence drawn from the experience of groups of people. An Experience Report should be short and to the point. For an industrial project, it should make a claim about how well functional programming worked and why; for a pedagogy paper, it might make a claim about the suitability of a particular teaching style or educational exercise. Either way, it should produce evidence to substantiate the claim. If functional programming worked in this case in the same ways it has worked for others, the paper need only summarise the results — the main part of the paper should discuss how well it worked and in what context. Most readers will not want to know all the details of the experience and its implementation, but the paper should characterise it and its context well enough so that readers can judge to what degree this experience is relevant to their own circumstances. The paper should take care to highlight any unusual aspects; specifics about the experience are more valuable than generalities about functional programming. If the paper not only describes experience but also presents new technical results, or if the experience refutes cherished beliefs of the functional-programming community, it may be better to submit it as a full paper, which will be judged by the usual criteria of novelty, originality, and relevance. The Program Chair will be happy to advise on any concerns about which category to submit to. ### ICFP Organisers General Chair: Nikhil Swamy (Microsoft Research, USA) Programme Chair: Sam Lindley (The University of Edinburgh, Scotland) Publicity Chair: Ilya Sergey (National University of Singapore, Singapore) Accessibility Co-Chairs: Vadim Zaliva (University of Cambridge, UK) and Calvin Beck (University of Pennsylvania, USA) Artifact Evaluation Chair: Jannis Limpberg (Vrije Universiteit Amsterdam, Netherlands) Diversity Chair: Daan Leijen (Microsoft Research, USA) Industrial Relations Co-Chairs: Atze Dijkstra (Standard Chartered Bank, England) and Mathieu Bosepflug (Tweag I/O, France) Programming Contest Co-Organisers: Alperen Keles (University of Maryland, USA) and Aymeric Fromherz (Inria, France) Student Research Competition Chair: Daniel Hillerström (The University of Edinburgh, Scotland) Video Chair: Apoorv Ingle (Iowa, USA) Workshops Co-Chairs: Arther Azevedo de Amorim (Boston University, USA) and Yannick Forster (Inria, France) ### PACMPL Volume 7, Issue ICFP 2023 Associate Editor: Sam Lindley (The University of Edinburgh, Scotland) Review Committee: Aggelos Biboudis, Oracle, Switzerland Alan Jeffrey, Roblox, USA Amos Robinson, Unaffiliated, Australia Andreea Costea, National University of Singapore, Singapore Andrew Hirsch, University of Buffalo, USA Andy Gill, Cerebrus Systems, USA Armando Solar-Lezama, MIT, USA Arnaud Spiwack, Tweag, France Benjamin C. Pierce, University of Pennsylvania, USA Beta Ziliani, FAMAF, UNC and Manas.Tech, Argentina Chung-Kil Hur, Seoul National University, South Korea Delia Kesner, Université de Paris, France Dylan McDermott, Reykjavik University, Iceland Éric Tanter, University of Chile, Chile Gabriel Radanne, Inria, France Gerwin Klein, Proofcraft & UNSW Sydney, Australia Hannah Gommerstadt, Vasser College, USA James Chapman, Input Output, Scotland James McKinna, Heriot-Watt, Scotland Jan Midtgaard, Tarides, Denmark Jeremy Gibbons, University of Oxford, England Jonathan Brachthäuser, University of Tübingen, Germany Jonathan Sterling, Aarhus University, Denmark José Pedro Magalhães, Standard Chartered Bank, England Josh Berdine, Meta UK, England Kathrin Stark, Heriot-Watt, Scotland Laura Bocchi, Kent, England Lennart Augustsson, Epic Games, Sweden Liang-Ting Chen, Academia Sinica, Taiwan, Taiwan Lionel Parreaux, HKUST, Hong Kong Marcos Viera, Universidad de la República, Uruguay Matthew Flatt, University of Utah, USA Michael D. Adams, National University of Singapore, Singapore Michael Greenberg, Stevens Institute of Technology, USA Niki Vazou, IMDEA, Spain Oliver Bračevac, Purdue University, USA Patrik Jansson, CSE, Chalmers and UGOT, Sweden, Sweden Paul Downen, UMass Lowell, USA Peter Thiemann, University of Freiburg, Germany Sam Tobin-Hochstadt, Indiana University, USA Satnam Singh, Groq, USA Sean Moss, Oxford, England Sebastian Erdweg, JGU Mainz, Germany Shin-ya Katsumata, National Institute of Informatics, Japan Simon Gay, University of Glasgow, Scotland Sonia Marin, University of Birmingham, England Stephen Dolan, Jane Street, England Susmit Sarkar, University of St Andrews, Scotland Tahina Ramananandro, Microsoft, USA Takeshi Tsukada, Chiba University, Japan Talia Ringer, University of Illinois at Urbana-Champaign, USA Yukiyoshi Kameyama, University of Tsukuba, Japan Zhenjiang Hu, Peking University, China

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Tenure-track Faculty Positions at the IMDEA Software Institute
by Manuel Hermenegildo 08 Jan '23

08 Jan '23

TENURE-TRACK FACULTY POSITIONS AT THE IMDEA SOFTWARE INSTITUTE The IMDEA Software Institute invites applications for tenure-track (Assistant Professor) faculty positions. We are primarily interested in recruiting excellent candidates in the areas of: Machine Learning, including Explainable AI, Neuro-Symbolic Computation, Formal Reasoning about ML Systems, Data Analysis at Large Scale, etc.; Systems in general, including Distributed Systems, Embedded Systems, Databases, IoT and Edge Computing, etc.; Cyber-Physical Systems; Software Technology for Quantum Computing; Privacy; and Software Engineering. Exceptional candidates in other topics within the general research areas of the Institute will also be considered. Tenured-level (Associate and Full Professor) applications are also welcome. The primary mission of the IMDEA Software Institute is to perform research of excellence at the highest international level in software development technologies. It is one of the highest-ranked institutions worldwide in its main topic areas. * Selection Process The main selection criteria are the candidate's demonstrated ability and commitment to research, the match of interests with the Institute's mission, and how the candidate complements areas of established strengths of the Institute. All positions require a doctoral degree in Computer Science or a closely related area, earned by the expected start date. Candidates for tenure-track positions will have shown exceptional promise in research and will have displayed an ability to work independently as well as collaboratively. Candidates for tenured positions must have an outstanding research record, recognized international stature, and demonstrated leadership abilities. Experience in graduate student supervision is also valued at this level. Applications should be completed using the application form at: https://careers.software.imdea.org/ Please select the reference "2023-01-faculty-call" at the beginning of the form. For full consideration, complete applications must be received by February 15, 2023, although applications will continue to be accepted until the positions are filled. * Working at the IMDEA Software Institute The Institute is located in the vibrant area of Madrid, Spain. It offers an ideal working environment, combining the best aspects of a research center and a university department. Its researchers can focus on developing new ideas and projects, in collaboration with world-leading, international faculty, post-docs, and students. Researchers also have the opportunity (but no obligation) to teach university courses. The Institute offers institutional funding and also encourages its members to participate in national and international research projects. The working language at the Institute is English. Salaries at the Institute are internationally competitive and established on an individual basis. They include social security provisions in accordance with existing national Spanish legislation, and in particular access to an excellent public health care system. Further information about the Institute's current faculty and research can be found at http://www.software.imdea.org . The IMDEA Software Institute is an Equal Opportunity Employer and strongly encourages applications from a diverse and international community and underrepresented groups. The Institute complies with the European Charter for Researchers.

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[TFP 2023 Call For Participation] 24th International Symposium on Trends in Functional Programming
by Peter Achten 02 Jan '23

02 Jan '23

# TFP 2023 -- Call For Participation (trendsfp.github.io) ## Dates Registration: Friday 6th January, 2023 TFPIE Workshop: Thursday 12th January, 2023 TFP Symposium: Friday 13th - Sunday 15th January, 2023 The Symposium on Trends in Functional Programming (TFP) is an international forum for researchers with interests in all aspects of functional programming, taking a broad view of current and future trends in the area. It aspires to be a lively environment for presenting the latest research results, and other contributions. This year, TFP will take place in-person at UMass Boston, Massachusetts in the United States. It is co-located with the Trends in Functional Programming in Education (TFPIE) workshop, which will take on the day before the main symposium. ## Scope The symposium recognizes that new trends may arise through various routes. As part of the Symposium's focus on trends we therefore identify the following five article categories. High-quality articles are solicited in any of these categories: * Research Articles: Leading-edge, previously unpublished research work * Position Articles: On what new trends should or should not be * Project Articles: Descriptions of recently started new projects * Evaluation Articles: What lessons can be drawn from a finished project * Overview Articles: Summarizing work with respect to a trendy subject Articles must be original and not simultaneously submitted for publication to any other forum. They may consider any aspect of functional programming: theoretical, implementation-oriented, or experience-oriented. Applications of functional programming techniques to other languages are also within the scope of the symposium. Topics suitable for the symposium include, but are not limited to: * Functional programming and multicore/manycore computing * Functional programming in the cloud * High performance functional computing * Extra-functional (behavioural) properties of functional programs * Dependently typed functional programming * Validation and verification of functional programs * Debugging and profiling for functional languages * Functional programming in different application areas: security, mobility, telecommunications applications, embedded systems, global computing, grids, etc. * Interoperability with imperative programming languages * Novel memory management techniques * Program analysis and transformation techniques * Empirical performance studies * Abstract/virtual machines and compilers for functional languages * (Embedded) domain specific languages * New implementation strategies * Any new emerging trend in the functional programming area If you are in doubt on whether your article is within the scope of TFP, please contact the TFP 2023 program chair, Stephen Chang. ## Best Paper Awards TFP awards two prizes for the best papers each year. First, to reward excellent contributions, TFP awards a prize for the best overall paper accepted for the post-conference formal proceedings. Second, a prize for the best student paper is awarded each year. TFP traditionally pays special attention to research students, acknowledging that students are almost by definition part of new subject trends. A student paper is one for which the authors state that the paper is mainly the work of students, the students are listed as first authors, and a student would present the paper. In both cases, it is the PC of TFP that awards the prize. In case the best paper happens to be a student paper, then that paper will receive both prizes. ## Instructions to Authors Papers must be submitted at: <https://easychair.org/conferences/?conf=tfp23> Authors of papers have the choice of having their contributions formally reviewed either before or after the Symposium. Further, pre-symposium submissions may either be full (earlier deadline) or draft papers (later deadline). ## Pre-symposium formal review Papers to be formally reviewed before the symposium should be submitted before the early deadline and will receive their reviews and notification of acceptance for both presentation and publication before the symposium. A paper that has been rejected for publication but accepted for presentation may be resubmitted for the post-symposium formal review. ## Post-symposium formal review Draft papers will receive minimal reviews and notification of acceptance for presentation at the symposium. Authors of draft papers will be invited to submit revised papers based on the feedback receive at the symposium. A post-symposium refereeing process will then select a subset of these articles for formal publication. ## Paper categories Draft papers and papers submitted for formal review are submitted as extended abstracts (4 to 10 pages in length) or full papers (20 pages). The submission must clearly indicate which category it belongs to: research, position, project, evaluation, or overview paper. It should also indicate which authors are research students, and whether the main author(s) are students. A draft paper for which all authors are students will receive additional feedback by one of the PC members shortly after the symposium has taken place. ## Format Papers must be written in English, and written using the LNCS style. For more information about formatting please consult the Springer LNCS web site. ## Program Committee Peter Achten, Radboud University Nijmegen, Netherlands Nada Amin, Harvard University, USA Ambrose Bonnaire-Sergeant, Untypable LLC, USA Laura M. Castro, University of A Coruña, Spain Stephen Chang (Chair), University of Massachusetts Boston, US John Clements, Cal Poly, USA Youyou Cong, Tokyo Institute of Technology, Japan Paul Downen, University of Massachusetts Lowell, USA Kathy Gray, Meta Platforms, Inc., UK Ben Greenman, University of Utah, USA Jason Hemann, Seton Hall University, USA Patricia Johann, Appalachian State University, USA Alexis King, Tweag, USA Julia Lawall, Inria-Paris, France Barak Pearlmutter, Maynooth University, Ireland Norman Ramsey, Tufts University, USA Ilya Sergey, National University of Singapore, Singapore Melinda Tóth, Eötvös Loránd University, Hungary Ningning Xie, University of Toronto, Canada

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CALCO 2023: First Call for Papers
by Thorsten Wissmann 19 Dec '22

19 Dec '22

========================================================= CALL FOR PAPERS: CALCO 2023 10th International Conference on Algebra and Coalgebra in Computer Science June 19-22, 2023 Bloomington, Indiana (USA) and online Co-located with MFPS XXXIX https://coalg.org/calco-mfps-2023/ ========================================================== Paper submission: March 8, 2023 (AoE) Author notification: Apr 28, 2023 (AoE) Final version due: May 19, 2023 ========================================================== Scope ----- Algebraic and coalgebraic methods and tools are a mainstay of computer science. From data types to development techniques and specification formalisms, both theoreticians and practitioners have benefited from the large body of research proposed and implemented since the pioneering works of the 1960s. CALCO aims to bring together researchers with interests in both foundational and applicative uses of algebra and coalgebra in computer science, traditional as well as emerging ones CALCO is a high-level, bi-annual conference formed by joining the forces and reputations of CMCS (the International Workshop on Coalgebraic Methods in Computer Science) and WADT (the Workshop on Algebraic Development Techniques). Previous CALCO editions took place in Salzburg (Austria, 2021), London (UK, 2019), Ljubljana (Slovenia,2017), Nijmegen (the Netherlands, 2015), Warsaw (Poland, 2013), Winchester (UK, 2011), Udine (Italy, 2009), Bergen (Norway, 2007), Swansea (Wales, 2005). The 10th edition will be held in Bloomington, Indiana, co-located with MFPS XXXIX. It is planned as a physical, in-person event, with support for remote presence, both for speakers and for other participants who are unable or unwilling to travel. Submission Categories --------------------- CALCO invites papers relating to all aspects of algebraic and coalgebraic theory and applications, and distinguishes between four categories of submissions. 1. Regular papers that report * results on theoretical foundations * novel methods and techniques for software development * experiences with technology transfer to industry. 2. (Co)Algebraic Pearls papers that * present possibly known material in a novel and enlightening way. 3. Early ideas abstracts that lead to * presentations of work in progress * proposals for original venues of research. 4. Tool presentation papers that * report on the features and uses of algebraic/coalgebraic tools. Topics of Interests ------------------- All topics relating to algebraic and coalgebraic theory and applications are of interest for CALCO, and among them * Models and logics - Automata and languages - Graph transformations and term rewriting - Modal logics - Proof systems - Relational systems * Algebraic and coalgebraic semantics - Abstract data types - Re-engineering techniques (program transformations) - Semantics of conceptual modelling methods and techniques - Semantics of programming languages * Methodologies in software and systems engineering - Development processes - Method integration - Usage guidelines * Specialised models and calculi - Hybrid, probabilistic, and timed systems - Concurrent, distributed, mobile, cyber-physical, and context-aware computational paradigms - Systems theory and computational models (chemical, biological, etc.) * System specification and verification - Formal testing and quality assurance - Generative programming and model-driven development - Integration of formal specification techniques - Model-driven development - Specification languages, methods, and environments * Tools supporting algebraic and coalgebraic methods for - Advances in automated verification - Model checking - Theorem proving - Testing * String diagrams and network theory - Theory of PROPs and operads - Rewriting problems and higher-dimensional approaches - Automated reasoning with string diagrams - Applications of string diagrams * Quantum computing - Categorical semantics for quantum computing - Quantum calculi and programming languages - Foundational structures for quantum computing - Applications of quantum algebra Submissions Guidelines ---------------------- All submissions will be handled via EasyChair: https://easychair.org/conferences/?conf=calco2023 The format for all submissions is specified by LIPIcs. Please use the latest version of the style: http://www.dagstuhl.de/en/publications/lipics/instructions-for-authors/ It is recommended that submissions adhere to that format and length. Submissions that are clearly too long may be rejected immediately. Regular papers -------------- Prospective authors are invited to submit full papers in English presenting original research. Submitted papers must be unpublished and not submitted for publication elsewhere. Regular papers should be maximum 15 pages long, excluding references. Proofs omitted due to space limitations may be included in a clearly marked appendix. Proceedings will be published in the Dagstuhl LIPIcs Leibniz International Proceedings in Informatics series. A special issue of the open access journal Logical Methods in Computer Science (http://www.lmcs-online.org) containing extended versions of selected papers, is planned. (Co)algebraic pearls -------------------- This is a recent submission category. Explaining a known idea in a new way may make as strong a contribution as inventing a new idea. We encourage the submission of pearls: elegant essays that illustrate an idea in a beautiful or didactically clever way, perhaps by developing an application. Pearls are typically short and concise and so should not be longer than regular papers in the format specified by LIPIcs. Authors who feel they need a bit more space should consult with the PC co-chairs. The accepted papers will be included in the final proceedings of the conference. Each submission will be evaluated by at least two reviewers. Early ideas abstracts --------------------- Submissions should not exceed 2 pages in the format specified by LIPIcs. The volume of selected abstracts will be made available on arXiv and on the CALCO pages. Authors will retain copyright, and are also encouraged to disseminate the results by subsequent publication elsewhere. Each submission will be evaluated by at least two reviewers. Tool papers ----------- Submissions should not exceed 5 pages in the format specified by LIPIcs. The accepted tool papers will be included in the final proceedings of the conference. The tools should be made available on the web at the time of submission for download and evaluation. Each submission will be evaluated by at least three reviewers, and one or more of the reviewers will be asked to download and use the tool. Best Paper and Best Presentation Awards --------------------------------------- This edition of CALCO will feature two awards: a Best Paper Award whose recipients will be selected by the PC before the conference and a Best Presentation Award, elected by the participants. Programme Committee ------------------- * Carlos Gustavo Lopez Pombo (University of Buenos Aires) * Andreas Abel (Gothenburg University) * Vincenzo Ciancia (Consiglio Nazionale delle Ricerche, Pisa) * Patricia Johann (Appalachian State University) * Ionut Tutu (Simion Stoilow Institute of Mathematics of the Romanian Academy) * Martin Escardo (University of Birmingham) * Tarmo Uustalu (Reykjavik University) * Giorgio Bacci (Aalborg University) * Thorsten Wißmann (Radboud University Nijmegen) * Fabio Gadducci (University of Pisa) * Shin-Ya Katsumata (National Institute of Informatics, Tokyo) * Holger Giese (Hasso Plattner Institute at the University of Potsdam) * Peter Ölveczky (University of Oslo) * Michael Johnson (Macquarie University) * Nicolas Behr (CNRS Université Paris Cité) * Henning Urbat (FAU Erlangen-Nürnberg) * Valentina Castiglioni (Reykjavik University) * Fernando Orejas (Universitat Politècnica de Catalunya) * Mehrnoosh Sadrzadeh (University College London) * Georgiana Caltais (University of Twente) * Sławomir Lasota (University of Warsaw) * Aleks Kissinger (University of Oxford) * Thomas Colcombet (CNRS, IRIF, Université de Paris) * Sandra Kiefer (Max Planck Institute for Software Systems) * Peter Selinger (Dalhousie University) * Natasha Alechina (Utrecht University) * Sara Kalvala (University of Warwick) Chairs ------ Paolo Baldan (University of Padua) Valeria de Paiva (Topos Institute, Berkeley) Organiser --------- * Larry Moss (local) (Indiana University)

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HCVS 2023 - First Call for Papers
by Jose F. Morales 19 Dec '22

19 Dec '22

10th Workshop on Horn Clauses for Verification and Synthesis (HCVS) Co-located with ETAPS 2023 23rd April 2023 - Paris, France https://www.sci.unich.it/hcvs23/ Important dates: - Paper submission deadline: Feb 22, 2023 - Paper notification: Mar 22, 2023 - Workshop: Apr 23, 2023 Many Program Verification and Synthesis problems of interest can be modeled directly using Horn clauses and many recent advances in the CLP and CAV communities have centered around efficiently solving problems presented as Horn clauses. This series of workshops aims to bring together researchers working in the two communities of Constraint/Logic Programming (e.g., ICLP and CP), Program Verification (e.g., CAV, TACAS, and VMCAI), and Automated Deduction (e.g., CADE, IJCAR), on the topic of Horn clause based analysis, verification, and synthesis. Horn clauses for verification and synthesis have been advocated by these communities in different times and from different perspectives and HCVS is organized to stimulate interaction and a fruitful exchange and integration of experiences. The workshop follows previous meetings: HCVS 2022 in Munich, Germany (ETAPS 2022), HCVS 2021, online (ETAPS 2021), HCVS 2020, online (ETAPS 2020), HCVS 2019 in Prague, Czech Republic (ETAPS 2019), HCVS 2018 in Oxford, UK (CAV, ICLP and IJCAR at FLoC 2018), HCVS 2017 in Gothenburg, Sweden (CADE 2017), HCVS 2016 in Eindhoven, The Netherlands (ETAPS 2016), HCVS 2015 in San Francisco, CA, USA (CAV 2015), and HCVS 2014 in Vienna, Austria (VSL). Topics of interest include, but are not limited to the use of Horn clauses, constraints, and related formalisms in the following areas: - Analysis and verification of programs and systems of various kinds (e.g., imperative, object-oriented, functional, logic, higher-order, concurrent, transition systems, petri-nets, smart contracts) - Program synthesis - Program testing - Program transformation - Constraint solving - Type systems - Machine learning and automated reasoning - CHC encoding of analysis and verification problems - Resource analysis - Case studies and tools - Challenging problems We solicit regular papers describing theory and implementation of Horn-clause based analysis and tool descriptions. We also solicit extended abstracts describing work-in-progress, as well as presentations covering previously published results, extended abstracts of doctoral theses, and overviews of research projects that are of interest to the workshop. At least one author of each accepted paper will be required to attend the workshop to present the contribution. CHC Competition: HCVS 2023 will host the 6th competition on constraint Horn clauses (CHC-COMP https://chc-comp.github.io/ ), which will compare state-of-the-art tools for CHC solving for performance and effectiveness on a set of publicly available benchmarks. A report on CHC-COMP will be part of the workshop's proceedings. The report also contains tool descriptions of the participating solvers. Program Chairs: David Monniaux, VERIMAG, CNRS, Grenoble, France José F. Morales, IMDEA Software, Madrid, Spain Program Committee: TBA Submission has to be done in one of the following formats: - Regular papers (up to 12 pages plus bibliography in EPTCS (http://www.eptcs.org/) format), which should present previously unpublished work (completed or in progress), including descriptions of research, tools, and applications. - Tool papers (up to 4 pages in EPTCS format), including the papers written by the CHC-COMP participants, which can outline the theoretical framework, the architecture, the usage, and experiments of the tool. - Extended abstracts (up to 3 pages in EPTCS format), which describe work in progress or aim to initiate discussions. - **Presentation-only papers**, i.e., papers already submitted or presented at a conference or another workshop. Such papers can be submitted in any format, and will not be included in the workshop post-proceedings. - Posters that are of interest to the workshop All submitted papers will be refereed by the program committee and will be selected for inclusion in accordance with the referee reports. Accepted regular papers and extended abstracts will be published electronically as a volume in the Electronic Proceedings in Theoretical Computer Science (EPTCS) series, see http://www.eptcs.org/ (provided that enough regular papers are accepted). The publication of a paper is not intended to preclude later publication. Full versions of extended abstracts published in EPTCS, or substantial revisions, may later be published elsewhere. Papers must be submitted through the EasyChair system using the web page: https://easychair.org/conferences/?conf=hcvs2023

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Dutch FP Day - Call for participation
by Swierstra, W.S. (Wouter) 07 Dec '22

07 Dec '22

=================================================================== FP Dag 2023 30th Netherlands Functional Programming Day Friday, 06 January, 2023 CALL FOR PARTICIPATION https://set.win.tue.nl/nl-fp-day-2023/ =================================================================== The Netherlands Functional Programming Day (or FP Dag) is an annual gathering of researchers, students, and practitioners sharing a common interest in functional programming. The day features talks that cover the latest advances in research, teaching and applications in the area of functional programming and (implementation of) functional languages. Coffee and lunch breaks provide ample opportunity for networking with your colleagues and meeting new people. Experts and newcomers to the field are equally welcome. Colleagues from neighboring countries are more than welcome to attend; the language of the FP Day is English. Registration: ------------- Participation is free of charge, but registration is required: https://docs.google.com/forms/d/1MgoY-tsSykzGtDdHq4GY4sTqO0Vm7oGIB2AXnDGbCL0 There is a soft registration deadline of Fri 23 Dec 2022. We are thankful for the sponsoring by Sioux Technologies and the Software Engineering & Technology group of TU Eindhoven. Schedule: --------- You will find a preliminary schedule on the website: https://set.win.tue.nl/nl-fp-day-2023/ Details will be added as speakers become known. Location: --------- The morning session of this FP Dag will be held in the Auditorium, Lecture Hall 04 of Eindhoven University of Technology. You can find detailed instructions for traveling to TU Eindhoven here: tue.nl/en/our-university/tue-campus/ The lunch and afternoon session will be held at Sioux Labs: https://www.sioux.eu/media/pt0bkkhm/sioux-campus-map_extern.pdf Organisers: ---------- Tom Verhoeff (Overall & Content) <T.Verhoeff(a)tue.nl> Anges van den Reek (Logistics, TU Eindhoven) <A.K.M.v.d.Reek(a)tue.nl> Duncan Stiphout (Sioux) <Duncan.Stiphout(a)sioux.eu>

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Email
by Lori Levy 05 Dec '22

05 Dec '22

Please take me off email list Sent from my iPhone Please take me off your email list thank you

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Certified Programs and Proofs (CPP) 2023: Call for Participation
by Steve Zdancewic 05 Dec '22

05 Dec '22

*** Call for Participation *** *** Certified Programs and Proofs (CPP) 2023 *** - Early registration deadline: 16 December 2022 - Registration: https://popl23.sigplan.org/attending/registration - Further reduced student participation fee: see below - Accommodation: Boston Park Plaza https://popl23.sigplan.org/venue/POPL-2023-venue Certified Programs and Proofs (CPP) is an international conference on practical and theoretical topics in all areas that consider formal verification and certification as an essential paradigm for their work. CPP spans areas of computer science, mathematics, logic, and education. CPP 2023 (https://popl23.sigplan.org/home/CPP-2023) will be held on 16-17 January 2023 and will be co-located with POPL 2023. CPP 2023 is sponsored by ACM SIGPLAN, in cooperation with ACM SIGLOG, and supported by a diverse set of industrial sponsors. Similarly to other events collocated with POPL 2023, CPP will take place as an in-person event at Boston Park Plaza, and will require attendees to provide proof of vaccination (details will be available soon). Virtual participation via Airmeet will also be available; look for updated information about that option on the POPL web site. For more information about this edition and the CPP series, please visit https://popl23.sigplan.org/home/CPP-2023 ### Invited Speakers * Sandrine Blazy, University of Rennes and IRISA * Cezary Kaliszyk, University of Innsbruck ### Accepted papers The list of accepted papers is available at https://popl23.sigplan.org/home/CPP-2023#event-overview ### Subsidized student registration To facilitate in-person participation, CPP 2023 offers the opportunity to waive the registration fees for those that are in need of financial support to attend the conference. This support is particularly aimed at undergraduate and graduate students, postdocs, and those from marginalized groups. If you wish to apply for support you may do so by sending an email to the CPP conference co-chairs (Dmitriy Traytel and Robbert Krebbers, see below for their email addresses), with a brief description of your situation. The deadline for applications is 11 December 2022, 23:59 AoE. Notifications will be sent out at most two days later; hence, those who cannot be supported will still have the opportunity to register with the regular early registration fee before 16 December. Applications arriving after 11 December will be considered only if additional budget is remaining. CPP's student support is made possible by our generous industrial supporters: https://popl23.sigplan.org/home/CPP-2023#About ### Contact For any questions please contact the chairs: Steve Zdancewic <stevez(a)seas.upenn.edu> (PC co-chair) Brigitte Pientka <bpientka(a)cs.mcgill.ca> (PC co-chair) Robbert Krebbers <mail(a)robbertkrebbers.nl> (conference co-chair) Dmitriy Traytel <traytel(a)di.ku.dk> (conference co-chair)

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ICFP 2023: Call for Workshop and Co-Located Event
by ICFP Publicity 01 Dec '22

01 Dec '22

CALL FOR WORKSHOP AND CO-LOCATED EVENT PROPOSALS ICFP 2023 28th ACM SIGPLAN International Conference on Functional Programming September 4 - 9, 2023 Seattle, WA, USA https://icfp23.sigplan.org/ The 28th ACM SIGPLAN International Conference on Functional Programming will be held in Seattle, WA, USA on September 4 - 9, 2023, with the option of virtual participation. ICFP provides a forum for researchers and developers to hear about the latest work on the design, implementations, principles, and uses of functional programming. Proposals are invited for workshops (and other co-located events, such as symposiums) to be affiliated with ICFP 2023 and sponsored by SIGPLAN. These events should be less formal and more focused than ICFP itself, include sessions that enable interaction among the attendees, and foster the exchange of new ideas. The preference is for one-day events, but other schedules can also be considered. The workshops are scheduled to occur on September 4th (the day before ICFP) and September 8-9th (the two days after ICFP). ---------------------------------------------------------------------- Submission details Deadline for submission: December 22, 2022 Notification of acceptance: January 13, 2023 Prospective organizers of workshops or other co-located events are invited to submit a completed workshop proposal form in plain text format to the ICFP 2023 workshop co-chairs (Arthur Azevedo de Amorim and Yannick Forster) via email to icfp-workshops-2023(a)googlegroups.com by December 22, 2022. (For proposals of co-located events other than workshops, please fill in the workshop proposal form and just leave blank any sections that do not apply.) Please note that this is a firm deadline. Organizers will be notified whether their event proposal is accepted by January 13, 2023, and if successful, depending on the event, they will be asked to produce a final report after the event has taken place that is suitable for publication in SIGPLAN Notices. The proposal form is available at: http://www.icfpconference.org/icfp2023-files/icfp23-workshops-form.txt Further information about SIGPLAN sponsorship is available at: http://www.sigplan.org/Resources/Proposals/Sponsored/ ---------------------------------------------------------------------- Selection committee The proposals will be evaluated by a committee comprising the following members of the ICFP 2023 organizing committee, together with the members of the SIGPLAN executive committee. Workshop Co-Chair: Arthur Azevedo de Amorim (Boston University) Workshop Co-Chair: Yannick Forster (Inria Nantes) General Chair: Nikhil Swamy (Microsoft Research) Program Chair: Sam Lindley (University of Edinburgh) ---------------------------------------------------------------------- Further information Any queries should be addressed to the workshop co-chairs (Arthur Azevedo de Amorim and Yannick Forster), via email to icfp-workshops-2023(a)googlegroups.com.

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Tenure Track Position at University of Kansas
by Perry Alexander 28 Nov '22

28 Nov '22

The University of Kansas (KU) Department of Electrical Engineering and Computer Science (EECS) seeks outstanding individuals for a full-time, tenure track, academic year (9-month) position in Computer Science. Successful candidates are expected to contribute to the development of academic programs and contribute to the research community. Applicants are expected to have an earned doctorate, or equivalent in Computer Science, Computer Engineering, Electrical Engineering, or closely related fields at the time of appointment. The following position is open at the assistant professor (tenure-track) level, with experience in any area related to programming languages and/or static analysis, including but not limited to: type systems; language semantics; automated software engineering; program analysis; partial evaluation; symbolic execution; and/or model checking. Application areas including high-assurance systems; resiliency; trustworthy systems; and/or secure systems are particularly desirable. Exceptional applicants in other closely related areas to the above topics may be considered. EECS is the largest department in the KU School of Engineering with 34 faculty members and a research volume of over $6 million per year. Faculty engage in research projects across multiple areas of interest through the department, the Institute for Information Sciences (I2S), the Center for Remote Sensing and Interdisciplinary Systems (CReSIS), and the KU Medical Center. The EECS department offers undergraduate and graduate degrees in electrical engineering, computer engineering, computer science, and interdisciplinary computing. The department has approximately 750 undergraduate and 150 graduate students. This position is one of 5 new hires supported by KU's Research Rising initiative for expansion of interdisciplinary research in security and assurance. The University of Kansas School of Engineering (SoE) and the EECS Department strongly value diversity, equity, and inclusion. In a continuing effort to enrich its academic environment and provide equal educational and employment opportunities, the university actively encourages applications from members of underrepresented groups in higher education. Please visit <https://employment.ku.edu/assistant-professor-programming-languages/23542br> to apply.

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