17 citations · 81 across the 44 of their papers we have counts for
48 papers
Mining DTA with SMT by Exploiting Simple Elementary Language and Timed Augmented Prefix Acceptor
Ziran Wang, Jie An, Naijun Zhan
Timed automata, which extend finite state automata by introducing clock variables, serve as a popular formalism for specifying and analyzing the timed behaviors of real-time system…
How Powerful are LLMs in Generating Formal Program Specifications?
Fanpeng Yang, Xing Li, Shuling Wang +7
Formal verification provides strong guarantees of software correctness, but its adoption is limited by the high cost of writing precise formal specifications. While recent large la…
Synthesizing Probabilistic Saturating Counters with Differentially Private Formal Guarantees
Zhiming Chi, Lutan Zhao, Depeng Liu +8
Branch predictors improve instruction-level parallelism in modern processors and are commonly modeled using saturating counters. However, classical saturating counters are determin…
HHLPar: Automated Theorem Prover for Parallel Hybrid Communicating Sequential Processes
Xiangyu Jin, Bohua Zhan, Shuling Wang +1
We present a tool called HHLPar for verifying hybrid systems modelled in Hybrid Communicating Sequential Processes (HCSP). HHLPar is built upon a Hybrid Hoare Logic for HCSP, which…
Nonlinear Craig Interpolant Generation over Unbounded Domains by Separating Semialgebraic Sets
Hao Wu, Jie Wang, Bican Xia +3
Interpolation-based techniques become popular in recent years, as they can improve the scalability of existing verification techniques due to their inherent modularity and local re…
Switching Controller Synthesis for Hybrid Systems Against STL Formulas
Han Su, Shenghua Feng, Sinong Zhan +1
Switching controllers play a pivotal role in directing hybrid systems (HSs) towards the desired objective, embodying a ``correct-by-construction'' approach to HS design. Identifyin…