Publications | Florent Delgrangehttps://delgrange.me/publication/PublicationsWowchemy (https://wowchemy.com)en-ushttps://delgrange.me/media/icon_hu55be7e40e5cc7772513f5d192dadedff_14178_512x512_fill_lanczos_center_3.pngPublicationshttps://delgrange.me/publication/It's a matter of timescale: non-linear utility in successor features and multi-objective planning and learninghttps://delgrange.me/publication/mertens-2026-timescale/Tue, 14 Jul 2026 00:00:00 +0000https://delgrange.me/publication/mertens-2026-timescale/Foundation World Models for Agents that Learn, Verify, and Adapt Reliably Beyond Static Environmentshttps://delgrange.me/publication/delgrange-2026-foundation-world-models/Mon, 25 May 2026 00:00:00 +0000https://delgrange.me/publication/delgrange-2026-foundation-world-models/<p>This paper received the <strong>Best Blue Sky Paper Award</strong> at AAMAS 2026.</p> <a target="_blank" rel="noopener" href="https://verified.sertifier.com/en/verify/59844677800545/?ref=email"> <img class="award-certificate" src="https://storage.googleapis.com/verified-storage/cert/59844677800545.png" alt="Best Blue Sky Paper Award certificate"> </a>Deep SPI: Safe Policy Improvement via World Modelshttps://delgrange.me/publication/delgrange-2025-deepspisafepolicy/Thu, 23 Apr 2026 00:00:00 +0000https://delgrange.me/publication/delgrange-2025-deepspisafepolicy/CTDE2: Continuous Training Discrete Executionhttps://delgrange.me/publication/rowies-2026-ctde2/Wed, 22 Apr 2026 00:00:00 +0000https://delgrange.me/publication/rowies-2026-ctde2/Composing Reinforcement Learning Policies, with Formal Guaranteeshttps://delgrange.me/publication/delgrange-2025-synthesis/Fri, 23 May 2025 00:00:00 +0000https://delgrange.me/publication/delgrange-2025-synthesis/<p>This work received the <strong>Best Poster Award</strong> at <a href="https://www.benerl.org/workshop/2025-eindhoven#h.1145sba7zrwi" target="_blank" rel="noopener">BeNeRL 2025</a>.</p>Integrating RL and Planning through Optimal Transport World Modelshttps://delgrange.me/publication/ropke-2025-integrating-rl-planning-ot-world-models/Tue, 01 Apr 2025 00:00:00 +0000https://delgrange.me/publication/ropke-2025-integrating-rl-planning-ot-world-models/Activating Formal Verification of Deep Reinforcement Learning Policies by Model Checking Bisimilar Latent Space Modelshttps://delgrange.me/publication/thesis/Tue, 20 Aug 2024 00:00:00 +0000https://delgrange.me/publication/thesis/The Wasserstein Believer: Learning Belief Updates for Partially Observable Environments through Reliable Latent Space Modelshttps://delgrange.me/publication/https-doi-org-10-48550-arxiv-2303-03284/Wed, 29 May 2024 00:00:00 +0000https://delgrange.me/publication/https-doi-org-10-48550-arxiv-2303-03284/WAE-PCN: Wasserstein-autoencoded Pareto Conditioned Networkshttps://delgrange.me/publication/wae-pcn/Mon, 29 May 2023 00:00:00 +0000https://delgrange.me/publication/wae-pcn/Wasserstein Auto-encoded MDPs: Formal Verification of Efficiently Distilled RL Policies with Many-sided Guaranteeshttps://delgrange.me/publication/delgrange-2023-wasserstein/Sun, 01 Jan 2023 00:00:00 +0000https://delgrange.me/publication/delgrange-2023-wasserstein/Distillation of RL Policies with Formal Guarantees via Variational Abstraction of Markov Decision Processeshttps://delgrange.me/publication/dblp-journalscorrabs-2112-09655/Tue, 28 Jun 2022 00:00:00 +0000https://delgrange.me/publication/dblp-journalscorrabs-2112-09655/A Framework for Flexibly Guiding Learning Agentshttps://delgrange.me/publication/elbarbari-2022/Wed, 01 Jun 2022 00:00:00 +0000https://delgrange.me/publication/elbarbari-2022/Life is Random, Time is Not: Markov Decision Processes with Window Objectiveshttps://delgrange.me/publication/dblp-journalslmcs-brihaye-dor-20/Mon, 14 Dec 2020 00:00:00 +0000https://delgrange.me/publication/dblp-journalslmcs-brihaye-dor-20/Simple Strategies in Multi-Objective MDPshttps://delgrange.me/publication/dblp-conftacas-delgrange-kqr-20/Thu, 30 Apr 2020 00:00:00 +0000https://delgrange.me/publication/dblp-conftacas-delgrange-kqr-20/Life Is Random, Time Is Not: Markov Decision Processes with Window Objectiveshttps://delgrange.me/publication/dblp-confconcur-brihaye-dor-19/Fri, 30 Aug 2019 00:00:00 +0000https://delgrange.me/publication/dblp-confconcur-brihaye-dor-19/