Xiangfu Zhao

Orcid: 0000-0001-5870-5730

According to our database1, Xiangfu Zhao authored at least 48 papers between 2007 and 2025.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2025
Contractsentry: a static analysis tool for smart contract vulnerability detection.
Autom. Softw. Eng., June, 2025

Model-based diagnosis with low-cost fault identification.
Frontiers Comput. Sci., May, 2025

2024
ContractGNN: Ethereum Smart Contract Vulnerability Detection Based on Vulnerability Sub-Graphs and Graph Neural Networks.
IEEE Trans. Netw. Sci. Eng., 2024

SafeCheck: Detecting smart contract vulnerabilities based on static program analysis methods.
Secur. Priv., 2024

Heterogeneous graphs neural networks based on neighbor relationship filtering.
Expert Syst. Appl., 2024

DA-GNN: A smart contract vulnerability detection method based on Dual Attention Graph Neural Network.
Comput. Networks, 2024

ParSE: Efficient Detection of Smart Contract Vulnerabilities via Parallel and Simplified Symbolic Execution.
Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion Proceedings, 2024

Summary of "Sequence-Oriented Diagnosis of Discrete-Event Systems" (Extended Abstract).
Proceedings of the 35th International Conference on Principles of Diagnosis and Resilient Systems, 2024

2023
Sequence-Oriented Diagnosis of Discrete-Event Systems.
J. Artif. Intell. Res., 2023

GraphSA: Smart Contract Vulnerability Detection Combining Graph Neural Networks and Static Analysis.
Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

2022
Fault Diagnosis of Discrete-Event Systems from Abstract Observations.
Comput. Informatics, 2022

Two Compacted Models for Efficient Model-Based Diagnosis.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021
TreeMerge: Efficient Generation of Minimal Hitting-Sets for Conflict Sets in Tree Structure for Model-Based Fault Diagnosis.
IEEE Trans. Reliab., 2021

Diagnosis of Active Systems with Abstract Observations and Compiled Knowledge.
Proceedings of the 18th International Conference on Principles of Knowledge Representation and Reasoning, 2021

Diagnosis of Active Systems with Abstract Observability.
Proceedings of the Intelligent Decision Technologies, 2021

2020
Diagnosis of Deep Discrete-Event Systems.
J. Artif. Intell. Res., 2020

Minimal Diagnosis and Diagnosability of Discrete-Event Systems Modeled by Automata.
Complex., 2020

Explanatory Diagnosis of Discrete-Event Systems with Temporal Information and Smart Knowledge-Compilation.
Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning, 2020

Explanatory Monitoring of Discrete-Event Systems.
Proceedings of the Intelligent Decision Technologies, 2020

Temporal-Fault Diagnosis for Critical-Decision Making in Discrete-Event Systems.
Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, 2020

Diagnosis of Temporal Faults in Discrete-Event Systems.
Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020

An Incremental Boolean Algorithm for Computing Minimal Hitting Sets.
Proceedings of the 13th International Congress on Image and Signal Processing, 2020

2019
Escaping Diagnosability and Entering Uncertainty in Temporal Diagnosis of Discrete-Event Systems.
Proceedings of the Intelligent Systems and Applications, 2019

2018
LinearMerge: Efficient computation of minimal hitting sets for conflict sets in a linear structure.
Eng. Appl. Artif. Intell., 2018

Computing all minimal hitting sets by subset recombination.
Appl. Intell., 2018

Abductive Diagnosis of Complex Active Systems with Compiled Knowledge.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Sixteenth International Conference, 2018

Knowledge Compilation Techniques for Model-Based Diagnosis of Complex Active Systems.
Proceedings of the Machine Learning and Knowledge Extraction, 2018

Introduction to Diagnosis of Active Systems
Springer, ISBN: 978-3-319-92731-2, 2018

2017
Exploration of baking temperature effects on 28 nm BEOL reliability.
Microelectron. Reliab., 2017

Decremental Subset Construction.
Proceedings of the Intelligent Decision Technologies 2017 - Proceedings of the 9th KES International Conference on Intelligent Decision Technologies (KES-IDT 2017), 2017

The DAO attack paradoxes in propositional logic.
Proceedings of the 4th International Conference on Systems and Informatics, 2017

2016
Probabilistic logical approach for testing diagnosability of stochastic discrete event systems.
Eng. Appl. Artif. Intell., 2016

Viable diagnosis of complex active systems.
Proceedings of the 2016 IEEE International Conference on Systems, Man, and Cybernetics, 2016

Deriving all minimal hitting-sets by merging.
Proceedings of the IEEE International Conference on Information and Automation, 2016

Diagnosis of Complex Active Systems with Uncertain Temporal Observations.
Proceedings of the Availability, Reliability, and Security in Information Systems, 2016

2015
Deriving All Minimal Hitting Sets Based on Join Relation.
IEEE Trans. Syst. Man Cybern. Syst., 2015

2014
Diagnosis of Active Systems by Semantic Patterns.
IEEE Trans. Syst. Man Cybern. Syst., 2014

A Fast Simple Optical Flow Computation Approach Based on the 3-D Gradient.
IEEE Trans. Circuits Syst. Video Technol., 2014

2013
Specification and Model-Based Diagnosis of Higher-Order Discrete-Event Systems.
Proceedings of the IEEE International Conference on Systems, 2013

Diagnosis of Higher-Order Discrete-Event Systems.
Proceedings of the Availability, Reliability, and Security in Information Systems and HCI, 2013

2012
Reasoning on partially-ordered observations in online diagnosis of DESs.
AI Commun., 2012

2010
A New Classification Algorithm Using Mutual Nearest Neighbors.
Proceedings of the GCC 2010, 2010

2008
On-line diagnosis of discrete event systems with two successive temporal windows.
AI Commun., 2008

An extended hierarchical framework for definitions of diagnosability of discrete event systems.
Proceedings of the IEEE International Conference on Systems, 2008

A complete approach to identify conflict sets based on ATMS.
Proceedings of the IEEE International Conference on Systems, 2008

On-Line Diagnosis of Discrete-Event Systems: A Hierarchical Approach.
Proceedings of the 2008 IEEE Conference on Robotics, Automation and Mechatronics, 2008

Model-Based Diagnosis of Discrete Event Systems with an Incomplete System Model.
Proceedings of the ECAI 2008, 2008

2007
Improved Algorithms for Deriving All Minimal Conflict Sets in Model-Based Diagnosis.
Proceedings of the Advanced Intelligent Computing Theories and Applications. With Aspects of Theoretical and Methodological Issues, 2007


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