Publications
2005. Coordinating Overviews and Detail Views of WWW Log Data (2000). Institute for Systems Research Technical Reports.
2002. Visual queries for finding patterns in time series data. University of Maryland, Computer Science Dept. Tech Report, CS-TR-4365.
2001. Using interactive visualizations of WWW log data to characterize access patterns and inform site design. Journal of the American Society for Information Science and Technology. 52(4):331-343.
2000. Coordinating overviews and detail views of WWW log data. Workshop on New Paradigms in Information Visualization and Manipulation (NPIVM 2000), ACM Press.
2005. Dynamic query tools for time series data sets: Timebox widgets for interactive exploration (2004). Institute for Systems Research Technical Reports.
2000. Performance Benefits of Simultaneous Over Sequential Menus as Task Complexity Increases. International Journal of Human-Computer Interaction. 12(2):173-192.
2008. A pilot study to compare programming effort for two parallel programming models. Journal of Systems and Software. 81(11):1920-1930.
2008. The ASC-Alliance Projects: A Case Study of Large-Scale Parallel Scientific Code Development. Computer. 41(3):50-58.
2005. Combining self-reported and automatic data to improve programming effort measurement. Proceedings of the 10th European software engineering conference held jointly with 13th ACM SIGSOFT international symposium on Foundations of software engineering. :356-365.
2008. An Environment for Conducting Families of Software Engineering Experiments. Software Development. Volume 74:175-200.
2006. An empirical study to compare two parallel programming models. Proceedings of the eighteenth annual ACM symposium on Parallelism in algorithms and architectures. :114-114.
2009. Mobile Living Labs 09: Methods and Tools for Evaluation in the Wild. Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services. :107:1–107:2-107:1–107:2.
2005. EMPS: an environment for memory performance studies. Parallel and Distributed Processing Symposium, 2005. Proceedings. 19th IEEE International.
1994. Dynamic program instrumentation for scalable performance tools. Scalable High-Performance Computing Conference, 1994., Proceedings of the. :841-850.
1991. The integration of application and system based metrics in a parallel program performance tool. ACM Sigplan Notices. 26:189-200.
1997. MDL: a language and compiler for dynamic program instrumentation. , 1997 International Conference on Parallel Architectures and Compilation Techniques., 1997. Proceedings. :201-212.
1996. An adaptive cost system for parallel program instrumentation. Euro-Par'96 Parallel Processing. :88-97.
1992. Parallel program performance metrics: a comprison and validation. Proceedings of the 1992 ACM/IEEE conference on Supercomputing. :4-13.
2000. Resource-aware meta-computing. Emphasizing Distributed SystemsEmphasizing Distributed Systems. Volume 53:109-169.
1998. Prediction and Adaptation in Active Harmony. High-Performance Distributed Computing, International Symposium on. :180-180.
1995. Techniques for performance measurement of parallel programs. Parallel computers: theory and practice. :225-240.