image of David Purser

Recent Publications

Porous Invariants for Linear Systems
Engel Lefaucheux, Joël Ouaknine, David Purser, James Worrell.
FMSD 2024 doi
Determinisation and Unambiguisation of Polynomially-Ambiguous Rational Weighted Automata
Ismaël Jecker, Filip Mazowiecki, David Purser
LICS 2024
doi
The Power of Counting Steps in Quantitative Games
Sougata Bose, Rasmus Ibsen-Jensen , David Purser, Patrick Totzke, Pierre Vandenhove
CONCUR 2024 doi


Full publication list (including links to full and free versions)

Small Bio

I am a Lecturer (Assistant Professor) of computer science at the University of Liverpool, UK (since January 2023).

Previously I was a postdoctoral researcher at The University of Warsaw, Poland (2022), in the group of Wojciech Czerwiński and at The Max Planck Institute for Software Systems (MPI-SWS), Saarbrücken (2020-2022), in the group of Joël Ouaknine. I completed my PhD in computer science at the University of Warwick in 2020, supervised by Andrzej Murawski, Dmitry Chistikov and Graham Cormode, funded by EPSRC as a member of the Centre for Doctoral Training in Urban Science and Progress. Before that, I obtained a BSc in Discrete Mathematics and a MSc in Data Analytics, both from the University of Warwick.

I am currently one of the managing editors of TheoretiCS, a high-quality diamond open-access overlay journal. Please submit your best work.

Where am I?

Highlights'24 (T), LICS'24 (P), Infinite Automata'24 (A), CONCUR'23 (P), Infinity'23 (O), Highlights'23 (T), Bellairs'23 (T), Autobóz'22 (O), CONCUR'22 (P), FLoC + LICS'22 (P), Highlights'22 (T), Hermitage II (A), POPL'22 (P), CONCUR'21 (P), Highlights'21 (T), CAV'21 (P), WATA'20/21 (T), FSTTCS'20 (P), WPCCS'20 (T), Highlights'20 (A), CONCUR'20 (P), Autobóz'20 (A), ICALP'20 (P), WPCCS'19 (TO), TPDP'19 (A), Highlights'19 (T), CONCUR'19 (P), Autobóz'19 (A), EPIT'19 (A), TPDP'18 (A), ATVA'18 (P), Highlights'18 + Erichfest (T), FLoC'18 (A), WPCCS'18 (TO), BCTCS'18 (T), DIMAP10 (A), SREPLS-7 (O), Marktoberdorf'17 (A), WPCCS'17 (TO)

P: Paper, T: Talk, A: Attendee, O: Organising Team

Teaching

Software / Code

Research software: Porous | Porous Github, Skolem

Liverpool: Liverpool LaTeX Beamer Theme (Liverpool CS GitLab, contact me if you do not have access)

Warwick: Warwick LaTeX Posters (Warwick login required), Warwick LaTeX Beamer Theme (on GitHub)

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