About Me

This home page belongs to Witawas Srisa-an (Wit-ta-wat See-sa-an), an associate professor in the Department of Computer Science and Engineering at University of Nebraska at Lincoln. I received my Ph.D. from Illinois Institute of Technology in May 2002. Prior to joining UNL, I was a researcher at Iowa State University in the ECE department.

General Information:

Witawas Srisa-an (วิทวัส ศรีสอ้าน in Thai)
Computer Science and Engineering
University of Nebraska at Lincoln
105 Schorr Center
Lincoln, Nebraska 68588-0150
Phone: (402) 472-5004
Fax: (402) 472-7767
E-mail: witty@cse.unl.edu

Real-time Schedule: available here


Research & Publications

Recent News

My research interests lie at the intersection between programing language and operating system. Specifically, my work tries to improve the overall performance of modern object-oriented languages through collaborations between operating systems and language runtime systems. To enable such collaborations, various techniques ranging from static program analyses through low-overhead runtime analyses are used to generate necessary information.

I am a member of The Laboratory for Empirically-based Software Quality Research and Development (ESQuaReD). More information about my research activities can be found below:

1/17/2014: SimRT:: An Automated Framework to Support Regression Testing for Data Races accepted by ICSE 2014.

12/22/2013: SimLatte: A Framework to Support Testing for Worst-Case Interrupt Latencies in Embedded Software accepted by ICST 2014.

11/5/2013: An Empirical Comparison of the Fault-Detection Capabilities of Internal Oracles paper presented at ISSRE 2013.

11/1/2013: Sim-O/C: An Observable and Controllable Testing Framework for Elusive Faults published in Intel Technology Journal.

07/12/2013: SimRacer: A Scalable and Automated Framework to Support Testing for Process-Level Races paper presented at ISSTA 2013.



Since I work in a rapidly changing world of computers, I like other things around me to be a lot more static (almost like frozen in time). For example, I love automobiles from the late 60's and early 70's. This is especially true for my all time favorite marque, Alfa Romeo. Living in the US provides a great incentive for owning an Alfa. First, the car is not well loved by most, so the price is very reasonable. Parts are not terribly difficult to find. They are also easy to work on.

In addition, I love to cook. I like to take photographs using the old Contax SLRs from the 70s and listen to my favorite songs on my old but trusty 1972 Linn LP12 turntable.

138184 visitors since August 17, 2004.