World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
36
Citations
7063
World Ranking
11098
National Ranking
86

Overview

Koen Claessen is affiliated with Chalmers University of Technology in Sweden and has contributed extensively to the field of computer science. Their research spans several interconnected domains including software, artificial intelligence, hardware and architecture, computational theory and mathematics, and signal processing.

Their main areas of study focus on formal methods in verification, software testing and debugging techniques, logic, programming, and type systems, model-driven software engineering techniques, logic, reasoning and knowledge, advanced malware detection techniques, and embedded systems design techniques.

Claessen has frequently published their work in venues such as Proceedings of the ACM on Programming Languages, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, IFAC-PapersOnLine, Formal Methods in System Design, and EPJ Web of Conferences.

Recent publications include:

  • "Multiple Objective Functions for Falsification of Cyber-Physical Systems," 2020, IFAC-PapersOnLine
  • "SAT modulo discrete event simulation applied to railway design capacity analysis," 2021, Formal Methods in System Design
  • "The Verse Calculus: A Core Calculus for Deterministic Functional Logic Programming," 2023, Proceedings of the ACM on Programming Languages
  • "Enhancing Temporal Logic Falsification with Specification Transformation and Valued Booleans," 2020, Chalmers Research (Chalmers University of Technology)
  • "Testing Cyber-Physical Systems Using a Line-Search Falsification Method," 2021, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

Frequent collaborators in Claessen's research include Zahra Ramezani, Knut Åkesson, Nicholas Smallbone, Johan Lidén Eddeland, and Martin Fabian.

Best Publications

  • QuickCheck: a lightweight tool for random testing of Haskell programs

    Koen Claessen;John Hughes

  • QuickCheck: a lightweight tool for random testing of Haskell programs

    Unknown

  • Lava: hardware design in Haskell

    Per Bjesse;Koen Claessen;Mary Sheeran;Satnam Singh

  • New Techniques that Improve MACE-style Finite Model Finding

    Koen Claessen

  • SAT-Based Verification without State Space Traversal

    Per Bjesse;Koen Claessen

  • Testing an optimising compiler by generating random lambda terms

    Michał H. Pałka;Koen Claessen;Alejandro Russo;John Hughes

  • Static contract checking for Haskell

    Dana N. Xu;Simon Peyton Jones;Koen Claessen

  • Feldspar: A domain specific language for digital signal processing algorithms

    Emil Axelsson;Koen Claessen;Gergely Devai;Zoltan Horvath

  • A library for light-weight information-flow security in haskell

    Alejandro Russo;Koen Claessen;John Hughes

  • Observable Sharing for Functional Circuit Description

    Koen Claessen;David Sands

  • Automating inductive proofs using theory exploration

    Koen Claessen;Moa Johansson;Dan Rosén;Nicholas Smallbone

  • A poor man's concurrency monad

    Koen Claessen

  • New Techniques that Improve MACE-style Model Finding

    Koen Lindström Claessen;Niklas Sörensson

  • Testing monadic code with QuickCheck

    Koen Claessen;John Hughes

  • Finding race conditions in Erlang with QuickCheck and PULSE

    Koen Claessen;Michal Palka;Nicholas Smallbone;John Hughes

  • QuickSpec: guessing formal specifications using testing

    Koen Claessen;Nicholas Smallbone;John Hughes

  • Using the TPTP language for writing derivations and finite interpretations

    Geoff Sutcliffe;Stephan Schulz;Koen Claessen;Allen Van Gelder

  • Testing monadic code with QuickCheck

    Koen Claessen;John Hughes

  • Expressive array constructs in an embedded GPU kernel programming language

    Koen Claessen;Mary Sheeran;Bo Joel Svensson

  • The TPTP typed first-order form with arithmetic

    Geoff Sutcliffe;Stephan Schulz;Koen Claessen;Peter Baumgartner

  • The design and implementation of feldspar an embedded language for digital signal processing

    Emil Axelsson;Koen Claessen;Mary Sheeran;Josef Svenningsson

Frequent Co-Authors

John Hughes
John Hughes Chalmers University of Technology
Geoff Sutcliffe
Geoff Sutcliffe University of Miami
Bengt Lennartson
Bengt Lennartson Chalmers University of Technology
Allen Van Gelder
Allen Van Gelder University of California, Santa Cruz
Simon Jones
Simon Jones Microsoft (United States)
Nir Piterman
Nir Piterman University of Gothenburg
Guy E. Blelloch
Guy E. Blelloch Carnegie Mellon University
Nikhil Swamy
Nikhil Swamy Microsoft (United States)
Robert Bruce Findler
Robert Bruce Findler Northwestern University

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