Former group member (MS, 2003; Ph.D., 2007).
LinkedIn profile
Publications with the Performability Engineering Research Group
Experimental Evaluation of the Unavailability Induced by a Group Membership Protocol.
K. R. Joshi, M. Cukier, and W. H. Sanders. (02JOS01)
Dependable Computing EDCC-4: Proceedings of the 4th European Dependable Computing Conference, Toulouse, France, October 23-25, 2002, pp. 140-158.
Evaluating Unavailability Caused by Group Membership Using Global-State-Based Fault Injection.
K. R. Joshi. (03JOS01)
Master’s Thesis, University of Illinois, 2003.
Dynamic Partitioning of Large Discrete Event Biological Systems for Hybrid Simulation and Analysis.
K. R. Joshi, N. Neogi, and W. H. Sanders. (04JOS01)
Proceedings of the 7th International Workshop on Hybrid Systems: Computation and Control (HSCC 2004), Philadelphia, PA, March 25-27, 2004, pp. 463-476.
A Global-State-Triggered Fault Injector for Distributed System Evaluation.
R. Chandra, R. M. Lefever, K. R. Joshi, M. Cukier, and W. H. Sanders. (01CHA01)
IEEE Transactions on Parallel and Distributed Systems, vol. 15, no. 7, July 2004, pp. 593-605. [IEEE Xplore entry]
Online Model-Based Adaptation for Optimizing Performance and Dependability.
K. R. Joshi, M. Hiltunen, R. Schlichting, W. H. Sanders, and A. Agbaria. (04JOS03)
Proceedings of the Workshop on Self-Managed Systems (WOSS 2004), Newport Beach, CA, October 31-November 1, 2004 (CD-ROM).
A Compiler-Enabled Model- and Measurement-Driven Adaptation Environment for Dependability and Performance.
V. S. Adve, A. Agbaria, M. A. Hiltunen, R. K. Iyer, K. R. Joshi, Z. Kalbarczyk, R. M. Lefever, R. Plante, W. H. Sanders, and R. D. Schlichting. (05ADV01)
Proceedings of the Next Generation Software (NGS) Workshop at the International Parallel & Distributed Processing Symposium (IPDPS), Denver, Colorado, April 4, 2005 (CD-ROM). [IEEE Xplore entry]
Performability Optimization Using Linear Bounds of Partially Observable Markov Decision Processes.
K. R. Joshi, M. A. Hiltunen, and W. H. Sanders. (05JOS03)
Proceedings of the 7th International Workshop on Performability Modeling of Computer and Communication Systems (PMCCS-7), Turin, Italy, September 23-24, 2005, pp. 73-76.
Automatic Model-Driven Recovery in Distributed Systems.
K. R. Joshi, M. Hiltunen, W. H. Sanders, and R. Schlichting. (05JOS01)
Proceedings of the 24th IEEE Symposium on Reliable Distributed Systems (SRDS 2005), Orlando, Florida, October 26-28, 2005, pp. 25-26. [IEEE Xplore entry]
Automatic Recovery Using Bounded Partially Observable Markov Decision Processes.
K. R. Joshi, M. A. Hiltunen, W. H. Sanders, and R. D. Schlichting. (05JOS02)
Proceedings of the International Conference on Dependable Systems and Networks (DSN-2006), Philadelphia, PA, USA, June 25-28, 2006, pp. 445-456. [IEEE Xplore entry]
Transaction Dependency Graph Construction Using Signal Injection.
S. Chen, K. R. Joshi, M. A. Hiltunen, W. H. Sanders, and R. D. Schlichting. (07CHE01)
FastAbstract in the Supplemental Volume of the 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2007, pp. 424-425.
Stochastic-Model-Driven Adaptation and Recovery in Distributed Systems.
K. R. Joshi. (07JOS01)
Doctoral Dissertation, University of Illinois, 2007.
Link Gradients: Predicting the Impact of Network Latency on Multi-Tier Applications.
S. Chen, K. R. Joshi, M. A. Hiltunen, W. H. Sanders, and R. D. Schlichting. (08CHE02)
University of Illinois at Urbana-Champaign Coordinated Science Laboratory technical report UILU-ENG-08-2214 (CRHC-08-08), August 2008.
Link Gradients: Predicting the Impact of Network Latency on Multitier Applications.
S. Chen, K. R. Joshi, M. A. Hiltunen, W. H. Sanders, and R. D. Schlichting. (08CHE04)
Proceedings of the 2009 IEEE Conference on Computer Communications (INFOCOM), Rio de Janeiro, Brazil, April 19-25, 2009, pp. 2258-2266. [IEEE Xplore entry]
Blackbox Prediction of the Impact of DVFS on End-to-End Performance of Multitier Systems.
S. Chen, K. R. Joshi, M. A. Hiltunen, R. D. Schlichting, and W. H. Sanders. (09CHE01)
ACM SIGMETRICS Performance Evaluation Review (special issue with Proceedings of GreenMetrics 2009 Workshop, Seattle, Washington, June 15, 2009), vol. 37, no. 4, March 2010, pp. 59-63. [ACM DOI: http://dx.doi.org/10.1145/1773394.1773404]
Gradient-based Models of Multitier Systems.
S. Chen, K. R. Joshi, M. A. Hiltunen, R. D. Schlichting, and W. H. Sanders. (09CHE02)
Proceedings of the Ninth International Workshop on Performability Modeling of Computer and Communication Systems (PMCCS-9), Eger, Hungary, September 17-18, 2009, pp. 34-38.
CPU Gradients: Performance-aware Energy Conservation in Multitier Systems.
S. Chen, K. R. Joshi, M. A. Hiltunen, R. D. Schlichting, and W. H. Sanders. (10CHE01)
Proceedings of the 1st International Green Computing Conference, Chicago, Illinois, August 15-18, 2010, pp.15-29. [IEEE Xplore entry]
Cost-aware Systemwide Intrusion Defense via Online Forensics and On-demand Detector Deployment.
S. A. Zonouz, K. R. Joshi, and W. H. Sanders. (10ZON03)
Proceedings of the 3rd ACM Workshop on Assurable & Usable Security Configuration (SafeConfig), Chicago, Illinois, Oct. 4, 2010, pp. 71-74. [ACM DOI: http://dx.doi.org/10.1145/1866898.1866910]
Using Link Gradients to Predict the Impact of Network Latency on Multitier Applications.
S. Chen, K. R. Joshi, M. A. Hiltunen, R. D. Schlichting, and W. H. Sanders. (09CHE03)
IEEE/ACM Transactions on Networking, vol. 19, no. 3, June 2011, pp. 855-868. [IEEE Xplore entry] [ACM DOI: http://dx.doi.org/10.1109/TNET.2010.2098044]
Using CPU Gradients for Performance-Aware Energy Conservation in Multitier Systems.
S. Chen, K. R. Joshi, M. A. Hiltunen, R. D. Schlichting, and W. H. Sanders. (10CHE02)
Sustainable Computing: Informatics and Systems, vol. 1, no. 2, June 2011, pp. 113-133.
FloGuard: Cost-aware Systemwide Intrusion Defense via Online Forensics and On-demand IDS Deployment.
S. A. Zonouz, K. R. Joshi, and W. H. Sanders. (11ZON01)
Proceedings of the 30th International Conference on Computer Safety, Reliability and Security (SAFECOMP 2011), Naples, Italy, Sept. 19-22, 2011, pp. 338-354; Lecture Notes in Computer Science (LNCS), vol. 6894, Springer, 2011.
Probabilistic Model-Driven Recovery in Distributed Systems.
K. R. Joshi, M. A. Hiltunen, W. H. Sanders, and R. D. Schlichting. (10JOS01)
IEEE Transactions on Dependable and Secure Computing, vol. 8, no. 6, November/December 2011, pp. 913-928. [IEEE Xplore entry]
Content-Based Scheduling of Virtual Machines (VMs) in the Cloud.
S. Bazarbayev, M. Hiltunen, K. Joshi, W. H. Sanders, and R. Schlichting. (12BAZ01)
Proceedings of the 33rd International Conference on Distributed Computing Systems (ICDCS 2013), Philadelphia, Pennsylvania, July 8-11, 2013, pp. 93-101. [IEEE Xplore entry]
PSCloud: A Durable Context-Aware Personal Storage Cloud.
S. Bazarbayev, M. Hiltunen, K. Joshi, W. H. Sanders, and R. Schlichting. (13BAZ02)
Proceedings of the 9th Workshop on Hot Topics in Dependable Systems (HotDep ’13), Farmington, Pennsylvania, Nov. 3, 2013, article no. 9. [ACM DOI: http://dl.acm.org/citation.cfm?doid=2524224.2524235]
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