[apologies for any multiple copies]

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IFL 2020

32nd Symposium on Implementation and Application of Functional Languages

Call for Participation

venue: online
2nd - 4th September 2020

https://www.cs.kent.ac.uk/events/2020/ifl20/

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### 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 2020 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.

### Registration

The symposium will be run via Zoom (zoom.us). If you can use Zoom, then you can participate.
Please register for free via Eventbrite on the symposium webpage:
https://www.cs.kent.ac.uk/events/2020/ifl20/

### Programme

Day 1: Wednesday, 2 September

12:45 Welcome
13:00 Nico Naus and Johan Jeuring: End-user feedback in multi-user workflow systems
13:30 Mart Lubbers, Haye Böhm, Pieter Koopman and Rinus Plasmeijer: Asynchronous Shared Data Sources
14:00 Pieter Koopman, Steffen Michels and Rinus Plasmeijer: Dynamic Editors for Well-Typed Expressions
14:30 Bas Lijnse and Rinus Plasmeijer: Asymmetric Composable Web Editors in iTasks
15:00 Social break
15:30 Sven-Olof Nyström: A subtyping system for Erlang
16:00 Andrew Marmaduke, Christopher Jenkins and Aaron Stump: Generic Zero-Cost Constructor Subtyping
16:30 Joris Burgers, Jurriaan Hage and Alejandro Serrano: Heuristics-based Type Error Diagnosis for Haskell - The case of GADTs and local reasoning
17:00 Social break
17:30 Kavon Farvardin and John Reppy: A New Backend for Standard ML of New Jersey
18:00 Chaitanya Koparkar, Mike Rainey, Michael Vollmer, Milind Kulkarni and Ryan R. Newton: A Compiler Approach Reconciling Parallelism and Dense Representations for Irregular Trees
18:30 Hans-Nikolai Vießmann and Sven-Bodo Scholz: Effective Host-GPU Memory Mangement Through Code Generation
20:00 Virtual Pub

Day 2: Thursday, 3 September

10:00 Virtual Breakfast
13:00 Michal Gajda: Less Arbitrary waiting time
13:30 Sólrún Halla Einarsdóttir and Nicholas Smallbone: Template-based Theory Exploration: Discovering Properties of Functional Programs by Testing
14:00 Péter Bereczky, Dániel Horpácsi, Judit Kőszegi, Soma Szeier and Simon Thompson: Validating Formal Semantics by Comparative Testing
14:30 Social break
15:00 Gergo Erdi: An Adventure in Symbolic Execution
15:30 Joshua M. Schappel, Sachin Mahashabde and Marco T. Morazan: Using OO Design Patterns in a Functional Programming Setting
16:00 Filipe Varjão: Functional Programming and Interval Arithmetic with High Accuracy
16:30 Social break
17:00 Laith Sakka, Chaitanya Koparkar, Michael Vollmer, Vidush Singhal, Sam Tobin-Hochstadt, Ryan R. Newton and Milind Kulkarni: General Deforestation Using Fusion, Tupling and Intensive Redundancy Analysis
17:30 Benjamin Mourad and Matteo Cimini: A Declarative Gradualizer with Lang-n-Change
18:00 Maheen Riaz Contractor and Matthew Fluet: Type- and Control-Flow Directed Defunctionalization
19:30 Virtual Pub

Day 3: Friday, 4 September

10:00 Virtual Breakfast
13:00 Michal Gajda: Towards a more perfect union type
13:30 Folkert de Vries, Sjaak Smetsers and Sven-Bodo Scholz: Container Unification for Uniqueness Types
14:00 Alejandro Díaz-Caro, Pablo E. Martínez López and Cristian Sottile: Polymorphic System I
14:30 Social break
15:00 Michal Gajda: Schema-driven mutation of datatype with multiple representations
15:30 Alexandre Garcia de Oliveira, Mauro Jaskelioff and Ana Cristina Vieira de Melo: On Structuring Pure Functional Programs with Monoidal Profunctors
16:00 Sara Moreira, Pedro Vasconcelos and Mário Florido: Resource Analysis for Lazy Evaluation with Polynomial Potential
16:30 Social break
17:00 Neil Mitchell, Moritz Kiefer, Pepe Iborra, Luke Lau, Zubin Duggal, Hannes Siebenhandl, Matthew Pickering and Alan Zimmerman: Building an Integrated Development Environment (IDE) on top of a Build System
17:30 Evan Sitt, Xiaotian Su, Beka Grdzelishvili, Zurab Tsinadze, Zongpu Xie, Hossameldin Abdin, Giorgi Botkoveli, Nikola Cenikj, Tringa Sylaj and Viktoria Zsok: Functional Programming Application for Digital Synthesis Implementation
18:00 Jocelyn Serot: HoCL: High level specification of dataflow graphs
19:30 Virtual Pub

All times are in British Summer Time (BST), the local time in Canterbury, UK. So please translate these into your own time zone, using a service such as time and date.