<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Leroy Chew | AC Group | TU Wien</title><link>https://ac.tuwien.ac.at/team/leroy-chew/</link><atom:link href="https://ac.tuwien.ac.at/team/leroy-chew/index.xml" rel="self" type="application/rss+xml"/><description>Leroy Chew</description><generator>Hugo Blox Builder (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Thu, 01 Jan 2026 00:00:00 +0000</lastBuildDate><image><url>https://ac.tuwien.ac.at/media/logo_hu10234977157890132473.png</url><title>Leroy Chew</title><link>https://ac.tuwien.ac.at/team/leroy-chew/</link></image><item><title>Strong (D)QBF Dependency Schemes via Pure Paths with Applications to Proof Checking</title><link>https://ac.tuwien.ac.at/publication/strong-d-qbf-dependency-schemes-via-pure-paths-with-applications-to-proof-checking/</link><pubDate>Thu, 01 Jan 2026 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/strong-d-qbf-dependency-schemes-via-pure-paths-with-applications-to-proof-checking/</guid><description/></item><item><title>Better Extension Variables in DQBF via Independence</title><link>https://ac.tuwien.ac.at/publication/better-extension-variables-in-dqbf-via-independence/</link><pubDate>Wed, 01 Jan 2025 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/better-extension-variables-in-dqbf-via-independence/</guid><description/></item><item><title>ASP-QRAT: A Conditionally Optimal Dual Proof System for ASP</title><link>https://ac.tuwien.ac.at/publication/asp-qrat-a-conditionally-optimal-dual-proof-system-for-asp/</link><pubDate>Mon, 01 Jan 2024 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/asp-qrat-a-conditionally-optimal-dual-proof-system-for-asp/</guid><description/></item><item><title>Hardness of Random Reordered Encodings of Parity for Resolution and CDCL</title><link>https://ac.tuwien.ac.at/publication/hardness-of-random-reordered-encodings-of-parity-for-resolution-and-cdcl/</link><pubDate>Mon, 01 Jan 2024 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/hardness-of-random-reordered-encodings-of-parity-for-resolution-and-cdcl/</guid><description/></item><item><title>Towards Uniform Certification in QBF</title><link>https://ac.tuwien.ac.at/publication/towards-uniform-certification-in-qbf/</link><pubDate>Sat, 01 Jan 2022 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/towards-uniform-certification-in-qbf/</guid><description/></item><item><title>Hardness and Optimality in QBF Proof Systems Modulo NP</title><link>https://ac.tuwien.ac.at/publication/hardness-and-optimality-in-qbf-proof-systems-modulo-np/</link><pubDate>Fri, 01 Jan 2021 00:00:00 +0000</pubDate><guid>https://ac.tuwien.ac.at/publication/hardness-and-optimality-in-qbf-proof-systems-modulo-np/</guid><description/></item></channel></rss>