Publications

Under Submission

• Inferring Properties in Computation Tree Logic
  R. Roy, D. Neider
  arXiv

Conference Papers

• Synthesizing Efficiently Monitorable Formulas in Metric Temporal Logic.
  R. Raha, R. Roy, N. Fijalkow, D. Neider G.A. Perez.
  VMCAI 2024: To Appear
  tool

• Specification Sketching for Linear Temporal Logic.
  S. Lutz, D. Neider, R. Roy.
  ATVA 2023: Automated Technology For Verification and Analysis, 2023
  paper tool arXiv

• Reinforcement Learning with Temporal-Logic-Based Causal Diagrams.
  Y. Paliwal, R. Roy, J. Gaglione, N. Baharisangari, D. Neider, Xiaoming Duan, U. Topcu, Z. Xu
  CD-MAKE 2023: Cross Domain Conference for Machine Learning and Knowledge Extraction, 2023
  paper arXiv

• Learning Interpretable Temporal Properties from Positive Examples Only.
  R. Roy, J. Gaglione, N. Baharisangari, D. Neider, U. Topcu, Z. Xu
  AAAI 2023: AAAI Conference on Artificial Intelligence, 2023
  paper arXiv poster talk

• Analyzing Robustness of Angluin’s L* Algorithm in Presence of Noise.
  I. Khmelnitsky, S. Haddad, L. Ye, B. Barbot, B. Bollig, M. Leucker, D. Neider, R. Roy
  GandALF 2022: Games, Automata, Logics and Formal Verification, 2022
  paper

• Robust Computation Tree Logic.
  S.P. Nayak, D. Neider, R. Roy, M. Zimmerman
  NFM 2022: NASA Formal Methods Symposium, 2022
  paper arXiv

• Scalable Anytime Algorithms for Learning Fragments of Linear Temporal Logic.
  R. Raha, R. Roy, N. Fijalkow, D. Neider
  TACAS 2022: Tools and Algorithms for the Construction and Analysis of Systems, 2022
  paper arXiv tool poster

• Extracting Context-Free Grammars from Recurrent Neural Networks using Tree-Automata Learning and A* Search.
  B. Barbot, B. Bollig, A. Finkel, S. Haddad, I. Khmelnitsky, M. Leucker D. Neider, R. Roy, L. Ye
  ICGI 2021: International Conference on Grammatical Inference, 2021
  paper talk

• Learning Linear Temporal Properties from Noisy Data - A MaxSAT-based approach.
  J. Gaglione, D. Neider, R. Roy, U. Topcu, Z. Xu
  ATVA 2021: Automated Technology For Verification and Analysis, 2021
  paper arXiv tool talk

• Property-Directed Verification and Robustness Certification of Recurrent Neural Networks.
  I. Khmelnitsky, D. Neider, R. Roy, X. Xie, B. Barbot, B. Bollig, A. Finkel, S. Haddad, M. Leucker, L. Ye
  ATVA 2021: Automated Technology For Verification and Analysis, 2021
  paper arXiv repository

• Quality Guarantees for Autoencoders via Unsupervised Adversarial Attacks.
  B. Böing, R. Roy, E. Müller, D. Neider
  ECML/PKDD 2020: Machine Learning and Knowledge Discovery in Databases - European Conference, 2020
  paper open-access talk

• Learning Interpretable Models in the Property Specification Language.
  R. Roy, D. Fisman, D. Neider
  IJCAI 2020: International Joint Conference on Artificial Intelligence, 2021
  paper talk poster

• On Verifying TSO Robustness for Event-Driven Asynchronous Programs.
  A. Bouajjani, C. Enea, M. Mukund, R. Roy
  NETYS 2018: Networked Systems - 6th International Conference, 2018
  paper

Journal and Workshop Papers

• Analysis of Recurrent Neural Networks via Property-Directed Verification of Surrogate Models
  I. Khmelnitsky, D. Neider, R. Roy, X. Xie B. Barbot, B. Bollig, A. Finkel, S. Haddad, M. Leucker, L. Ye
  STTT 2022: International Journal on Software Tools for Technology Transfer, 2022
  paper

• Expanding the horizon of Linear Temporal Logic Inference for Explainability
  R. Roy, D. Neider
  RE4ES 2022: Requirements Engineering for Explainable Systems, 2022
  paper

• MaxSAT-based Temporal Logic Inference from Noisy Data
  J. Gaglione, D. Neider, R. Roy, U. Topcu, Z. Xu
  ISSE 2022: Innovations in Systems and Software Engineering, 2022
  paper

• QUGA - Quality Guarantees for Autoencoders.
  B. Böing, R. Roy, E. Müller, D. Neider
  OVERLAY@GandALF 2021: Artificial Intelligence and fOrmal VERification, Logic, Automata, and sYnthesis, 2021
  paper

Tools

• SCARLET: A scalable LTL inference tool.
  website github package

• Flie-PSL: A tool for inferring PSL formulas.
  github

Masters Thesis

• SAT-based learning algorithms.
  supervised by Daniel Neider
  pdf