"Using Control Theory to Achieve Service Level Objectives in Performance Management," S Parekh, N Gandhi, JL Hellerstein, D Tilbury, TS Jayram, J Bigus, Real Time Systems Journal, 2002."Feedback Control of a Lotus Notes Server: Modeling and Control Design," N. Gandhi, S. Parekh, J. Hellerstein, and D.M. Tilbury, American Control Conference, 2001. (Best paper in session.)
"An Introduction to Control Theory With Applications to Computer Science," JL Hellerstein and S Parekh, ACM Sigmetrics, 2001.
Using MIMO Feedback Control to Enforce Policies for Interrelated Metrics With Application to the Apache Web Serve," Y Diao, N Gandhi, JL Hellerstein, S Parekh, and DM Tilbury. Network Operations and Management, 2002. (Best paper in conference.)
"MIMO Control of an Apache Web Server: Modeling and Controller Design," Y Diao, N Gandhi, JL Hellerstein, S Parekh, and DM Tilbury, American Control Conference, 2002. (Best paper in session.)
"Using Fuzzy Control to Maximize Profits in Service Level Management," Y Diao, JL Hellerstein, S Parekh. Accepted to the IBM Systems Journal, 2002.
"A First-Principles Approach to Constructing Transfer Functions for Admission Control in Computing Systems," JL Hellerstein, Y Diao, and S Parekh. Conference on Decision and Control, 2002.
"Generic On-Line Discovery of Quantitative Models for Service Level Management," Y Diao, F Eskesen, S Froehlich, JL Hellerstein, A Keller, L Spainhower, and M Surendra, IFIP Symposium on Integrated Management, 2003.
On-Line Response Time Optimization of An Apache Web Server," Yixin Diao, Xue Lui, Steve Froehlich, Joseph L Hellerstein, Sujay Parekh, and Lui Sha. To appear in International Workshop on Quality of Service, 2003.
http://www.research.ibm.com/PM