Huaizhong Li

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A linear matrix inequality approach to robust H∞ filtering

Huaizhong Li, Minyue Fu
IEEE Trans. Signal Processing
1997

In this paper, we consider the robustH1 filtering problem for a general class of uncertain linear systems described by the so-called integral quadratic constraints (IQC’s). This problem is important… (More)

Using Anti-Ant-like Agents to Generate Test Threads from the UML Diagrams

The problem of generating the test cases is one of the most important issues in the software testing research and practice. Test threads, especially the thin-threads which are the usage scenarios in… (More)

Towards Automated Test Sequence Generation

Usman Farooq, Chiou Peng Lam, Huaizhong Li
19th Australian Conference on Software…
2008

The article presents a novel control-flow based test sequence generation technique using UML 2.0 activity diagram, which is a behavioral type of UML diagram. Like other model-based techniques, this… (More)

Using adaptive agents to automatically generate test scenarios from the UML activity diagrams

Dong Xu, Huaizhong Li, Chiou Peng Lam
12th Asia-Pacific Software Engineering Conference…
2005

Test case generation is one of the most important issues in software testing research and industrial practice. Test scenarios are frequently used to derive test cases for scenario-based software… (More)

Passivity analysis and passification for uncertain signal processing systems

Lihua Xie, Minyue Fu, Huaizhong Li
IEEE Trans. Signal Processing
1998

The problem of passivity analysis nds important applications in many signal processing systems such as digital quantizers, decision feedback equalizers and digital and analog lters. Equally important… (More)

Software Test Data Generation using Ant Colony Optimization

Huaizhong Li, Chiou Peng Lam
International Conference on Computational…
2004

State-based testing is frequently used in software testing. Test data generation is one of the key issues in software testing. A properly generated test suite may not only locate the errors in a… (More)

An approach to generate the thin-threads from the UML diagrams

Xiaoqing Bai, Chiou Peng Lam, Huaizhong Li
Proceedings of the 28th Annual International…
2004

Software testing plays a crucial role in assuring software quality. One of the most important issues in software testing research is the generation of the test cases. For scenario-based software… (More)

AD2US: an automated approach to generating usage scenarios from UML activity diagrams

Robert Chandler, Chiou Peng Lam, Huaizhong Li
12th Asia-Pacific Software Engineering Conference…
2005

Although attention has been given to the use of UML (Unified Modelling Language) activity diagrams in the generation of scenarios, thin-threads and test-cases, the processes described in the… (More)

An Ant Colony Optimization Approach to Test Sequence Generation for Statebased Software Testin

Analysis of Alarm Sequences in a Chemical Plant

Savo Kordic, Peng Lam, Jitian Xiao, Huaizhong Li
ADMA
2008

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