Artificial Intelligence for Large-Scale Computer-Assisted Reasoning

Publications

Peer reviewed articles (6)

The CADE-25 Automated Theorem Proving system competition – CASC-25

Author(s): Geoff Sutcliffe, Josef Urban
Published in: AI Communications, Issue 29/3, 2016, Page(s) 423-433, ISSN 0921-7126
DOI: 10.3233/AIC-150691

A Learning-Based Fact Selector for Isabelle/HOL

Author(s): Jasmin Christian Blanchette, David Greenaway, Cezary Kaliszyk, Daniel Kühlwein, Josef Urban
Published in: Journal of Automated Reasoning, Issue 57/3, 2016, Page(s) 219-244, ISSN 0168-7433
DOI: 10.1007/s10817-016-9362-8

Preface: Twenty Years of the QED Manifesto

Author(s): John Harrison, Josef Urban, Freek Wiedijk
Published in: Journal of Formalized Reasoning, Issue 9, 2016, Page(s) 1-2, ISSN 1972-5787
DOI: 10.6092/issn.1972-5787/5974

A FORMAL PROOF OF THE KEPLER CONJECTURE

Author(s): THOMAS HALES, MARK ADAMS, GERTRUD BAUER, TAT DAT DANG, JOHN HARRISON, LE TRUONG HOANG, CEZARY KALISZYK, VICTOR MAGRON, SEAN MCLAUGHLIN, TAT THANG NGUYEN, QUANG TRUONG NGUYEN, TOBIAS NIPKOW, STEVEN OBUA, JOSEPH PLESO, JASON RUTE, ALEXEY SOLOVYEV, THI HOAI AN TA, NAM TRUNG TRAN, THI DIEP TRIEU, JOSEF URBAN, KY VU, ROLAND ZUMKELLER
Published in: Forum of Mathematics, Pi, Issue 5, 2017, ISSN 2050-5086
DOI: 10.1017/fmp.2017.1

Een wiskundig bewijs correct bewezen: De meest efficiënte manier om bollen op te stapelen

Author(s): Freek Wiedijk, Herman Geuvers, Josef Urban
Published in: Nieuw Archief voor Wiskunde, Issue 5/17, 2016, Page(s) 177-183, ISSN 0028-9825

Hammering towards QED

Author(s): Jasmin C. Blanchette, Cezary Kaliszyk, Lawrence C. Paulson, Josef Urban
Published in: Journal of Formalized Reasoning, Issue vol9, no 1, 2016, Page(s) 101-148, ISSN 1972-5787
DOI: 10.6092/issn.1972-5787/4593

Conference proceedings (21)

Detecting Inconsistencies in Large First-Order Knowledge Bases

Author(s): Stephan Schulz, Geoff Sutcliffe, Josef Urban, Adam Pease
Published in: Automated Deduction - CADE 26 - 26th International Conference on Automated Deduction, Gothenburg, Sweden, August 6-11, 2017, Proceedings, LNCS, Issue 10395, 2017, Page(s) 310-325
DOI: 10.1007/978-3-319-63046-5_19

Towards a mizar environment for isabelle: foundations and language

Author(s): Cezary Kaliszyk, Karol Pąk, Josef Urban
Published in: Proceedings of the 5th ACM SIGPLAN Conference on Certified Programs and Proofs - CPP 2016, 2016, Page(s) 58-65
DOI: 10.1145/2854065.2854070

Monte Carlo Tableau Proof Search

Author(s): Michael Färber, Cezary Kaliszyk, Josef Urban
Published in: Automated Deduction - CADE 26 - 26th International Conference on Automated Deduction, Gothenburg, Sweden, August 6-11, 2017, Proceedings, LNCS, Issue 10395, 2017, Page(s) 563-579
DOI: 10.1007/978-3-319-63046-5_34

Automating Formalization by Statistical and Semantic Parsing of Mathematics

Author(s): Cezary Kaliszyk, Josef Urban, Jiří Vyskočil
Published in: Interactive Theorem Proving - 8th International Conference, LNCS 10499, 2017, Page(s) 12-27
DOI: 10.1007/978-3-319-66107-0_2

Automated Invention of Strategies and Term Orderings for Vampire

Author(s): Jan Jakubuv, Martin Suda, Josef Urban
Published in: EPiC Series in Computing volume 50, 2017, Page(s) 121-107
DOI: 10.29007/xghj

TacticToe: Learning to Reason with HOL4 Tactics

Author(s): Thibault Gauthier, Cezary Kaliszyk, Josef Urban
Published in: EPiC Series in Computing volume 46, 2017, Page(s) 125-105
DOI: 10.29007/ntlb

ENIGMA: Efficient Learning-Based Inference Guiding Machine

Author(s): Jan Jakubův, Josef Urban
Published in: Intelligent Computer Mathematics. CICM 2017. Lecture Notes in Computer Science, vol 10383, Issue 10383, 2017, Page(s) 292-302
DOI: 10.1007/978-3-319-62075-6_20

AI at CADE/IJCAR

Author(s): Josef Urban
Published in: EPiC Series in Computing volume 51, 2017, Page(s) 33-28
DOI: 10.29007/26gg

Extending E Prover with Similarity Based Clause Selection Strategies

Author(s): Jan Jakubův, Josef Urban
Published in: Intelligent Computer Mathematics. CICM 2016. Lecture Notes in Computer Science, vol 9791, Issue 9791, 2016, Page(s) 151-156
DOI: 10.1007/978-3-319-42547-4_11

Extracting Higher-Order Goals from the Mizar Mathematical Library

Author(s): Chad E. Brown, Josef Urban
Published in: Intelligent Computer Mathematics. CICM 2016. Lecture Notes in Computer Science, vol 9791, Issue 9791, 2016, Page(s) 99-114
DOI: 10.1007/978-3-319-42547-4_8

Initial Experiments with Statistical Conjecturing over Large Formal Corpora

Author(s): Thibault Gauthier, Cezary Kaliszyk, Josef Urban
Published in: Joint Proceedings of the FM4M, MathUI, and ThEdu Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2016, 2017, Page(s) 219-228

Lemmatization for Stronger Reasoning in Large Theories

Author(s): Cezary Kaliszyk, Josef Urban, Jiří Vyskočil
Published in: Frontiers of Combining Systems. Lecture Notes in Computer Science, vol 9322, Issue 9322, 2015, Page(s) 341-356
DOI: 10.1007/978-3-319-24246-0_21

Experiments with State-of-the-art Automated Provers on Problems in Tarskian Geometry

Author(s): Josef Urban, Robert Veroff
Published in: EPiC Series in Computing volume 40, 2016, Page(s) 122-116
DOI: 10.29007/pqh1

BliStr: The Blind Strategymaker

Author(s): Josef Urban
Published in: EPiC Series in Computing volume 36, 2015, Page(s) 312-303
DOI: 10.29007/8n7m

FEMaLeCoP: Fairly Efficient Machine Learning Connection Prover

Author(s): Cezary Kaliszyk, Josef Urban
Published in: Logic for Programming, Artificial Intelligence, and Reasoning. Lecture Notes in Computer Science, vol 9450, Issue 9450, 2015, Page(s) 88-96
DOI: 10.1007/978-3-662-48899-7_7

A Proof Strategy Language and Proof Script Generation for Isabelle/HOL

Author(s): Yutaka Nagashima, Ramana Kumar
Published in: Automated Deduction – CADE 26. CADE 2017. Lecture Notes in Computer Science, vol 10395, Issue 10395, 2017, Page(s) 528-545
DOI: 10.1007/978-3-319-63046-5_32

BliStrTune: Hierarchical Invention of Theorem Proving Strategies

Author(s): Jan Jakubuv, Josef Urban
Published in: CPP 2017 Proceedings, 2017, Page(s) 43-52
DOI: 10.1145/3018610.3018619

Improving Statistical Linguistic Algorithms for Parsing Mathematics

Author(s): Cezary Kaliszyk, Josef Urban, Jiri Vyskocil
Published in: EPiC Series in Computing volume 40, Issue vol 40, pages 27-36, 2016, Page(s) 27-16, ISSN 2398-7340
DOI: 10.29007/8c2m

DeepMath - Deep Sequence Models for Premise Selection

Author(s): Alex A. Alemi, François Chollet, Geoffrey Irving, Christian Szegedy, Josef Urban
Published in: Advances in Neural Information Processing Systems 29 (NIPS 2016), Issue 29, NIPS 2016, 2016, Page(s) 2235--2243

Internal Guidance for Satallax

Author(s): Michael Färber, Chad E. Brown
Published in: IJCAR 2016, Issue Lecture Notes in Computer Science, vol 9706, 2016, Page(s) 349-361
DOI: 10.1007/978-3-319-40229-1_24

System Description: Statistical Parsing of Informalized Mizar Formulas

Author(s): Cezary Kaliszyk, Josef Urban, Jiri Vyskocil
Published in: 2017 19th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC), 2017, Page(s) 169-172
DOI: 10.1109/SYNASC.2017.00036

Book chapters (5)

Wikis and Collaborative Systems for Large Formal Mathematics

Author(s): Cezary Kaliszyk, Josef Urban
Published in: Semantic Web Collaborative Spaces. SWCS 2013, SWCS 2014. Lecture Notes in Computer Science, vol 9507, Issue 9507, 2016, Page(s) 35-52
DOI: 10.1007/978-3-319-32667-2_3

Towards a Unified Ordering for Superposition-Based Automated Reasoning

Author(s): Jan Jakubův, Cezary Kaliszyk
Published in: Mathematical Software – ICMS 2018 - 6th International Conference, South Bend, IN, USA, July 24-27, 2018, Proceedings, Issue 10931, 2018, Page(s) 245-254
DOI: 10.1007/978-3-319-96418-8_29

ProofWatch: Watchlist Guidance for Large Theories in E

Author(s): Zarathustra Goertzel, Jan Jakubův, Stephan Schulz, Josef Urban
Published in: Interactive Theorem Proving - 9th International Conference, ITP 2018, Held as Part of the Federated Logic Conference, FloC 2018, Oxford, UK, July 9-12, 2018, Proceedings, Issue 10895, 2018, Page(s) 270-288
DOI: 10.1007/978-3-319-94821-8_16

A Tale of Two Set Theories

Author(s): Chad E. Brown, Karol Pąk
Published in: Intelligent Computer Mathematics - 12th International Conference, CICM 2019, Prague, Czech Republic, July 8–12, 2019, Proceedings, Issue 11617, 2019, Page(s) 44-60
DOI: 10.1007/978-3-030-23250-4_4

GRUNGE: A Grand Unified ATP Challenge

Author(s): Chad E. Brown, Thibault Gauthier, Cezary Kaliszyk, Geoff Sutcliffe, Josef Urban
Published in: Automated Deduction – CADE 27 - 27th International Conference on Automated Deduction, Natal, Brazil, August 27–30, 2019, Proceedings, Issue 11716, 2019, Page(s) 123-141
DOI: 10.1007/978-3-030-29436-6_8