Multivariate visualization in observation-based testing. - David Leon; Andy Podgurski; Lee J. White (ICSE, 2000)

Finding Failures by Cluster Analysis of Execution Profiles. - William Dickinson; David Leon; Andy Podgurski (ICSE, 2001)

Pursuing failure: the distribution of program failures in a profile space. - William Dickinson; David Leon; Andy Podgurski (ESEC / SIGSOFT FSE, 2001)

Automated Support for Classifying Software Failure Reports. - Andy Podgurski; David Leon; Patrick Francis; Wes Masri; Melinda Minch; Jiayang Sun; Bin Wang 091 (ICSE, 2003)

A Comparison of Coverage-Based and Distribution-Based Techniques for Filtering and Prioritizing Test Cases. - David Leon; Andy Podgurski (ISSRE, 2003)

Dex: A Semantic-Graph Differencing Tool for Studying Changes in Large Code Bases. - Shruti Raghavan; Rosanne Rohana; David Leon; Andy Podgurski; Vinay Augustine (ICSM, 2004)

Tree-Based Methods for Classifying Software Failures. - Patrick Francis; David Leon; Melinda Minch; Andy Podgurski (ISSRE, 2004)

Detecting and Debugging Insecure Information Flows. - Wes Masri; Andy Podgurski; David Leon (ISSRE, 2004)

Evolution of 3GPP streaming for improving QoS over mobile networks. - Igor D. D. Curcio; David Leon (ICIP (3), 2005)

An empirical evaluation of test case filtering techniques based on exercising complex information flows. - David Leon; Wes Masri; Andy Podgurski (ICSE, 2005)

Visualizing Similarity between Program Executions. - David Leon; Andy Podgurski; William Dickinson (ISSRE, 2005)

Application Rate Adaptation for Mobile Streaming. - Igor D. D. Curcio; David Leon (WOWMOM, 2005)

RTP Retransmission Payload Format. - Jose Rey; David Leon; Akihiro Miyazaki; Viktor Varsa; Rolf Hakenberg (RFC, 2006)

An Empirical Study of Test Case Filtering Techniques Based on Exercising Information Flows. - Wes Masri; Andy Podgurski; David Leon (IEEE Trans. Software Eng., 2007)