Variations in Performance and Scalability When Migrating n-Tier Applications to Different Clouds. - Deepal Jayasinghe; Simon Malkowski; Qingyang Wang 001; Jack Li 001; PengCheng Xiong; Calton Pu (IEEE CLOUD, 2011)

Automated control for elastic n-tier workloads based on empirical modeling. - Simon Malkowski; Markus Hedwig; Jack Li 001; Calton Pu; Dirk Neumann 001 (ICAC, 2011)

Expertus: A Generator Approach to Automate Performance Testing in IaaS Clouds. - Deepal Jayasinghe; Galen S. Swint; Simon Malkowski; Jack Li 001; Qingyang Wang 001; Junhee Park; Calton Pu (IEEE CLOUD, 2012)

Profit-Based Experimental Analysis of IaaS Cloud Performance: Impact of Software Resource Allocation. - Jack Li 001; Qingyang Wang 001; Deepal Jayasinghe; Simon Malkowski; PengCheng Xiong; Calton Pu; Yasuhiko Kanemasa; Motoyuki Kawaba (IEEE SCC, 2012)

Health-connect: An ontology-based model-driven information integration framework and its application to integrating clinical databases. - Junhee Park; Eva K. Lee; Qingyang Wang 001; Jack Li 001; Qifeng Lin; Calton Pu (IRI, 2012)

NBS: A Network-Bandwidth-Aware Streaming Version Switcher for Mobile Streaming Applications under Fuzzy Logic Control. - PengCheng Xiong; Jialie Shen 001; Qingyang Wang 001; Deepal Jayasinghe; Jack Li 001; Calton Pu (IEEE MS, 2012)

Optimizing Data Shuffling in Data-Parallel Computation by Understanding User-Defined Functions. - Jiaxing Zhang; Hucheng Zhou; Rishan Chen; Xuepeng Fan; Zhenyu Guo; Haoxiang Lin; Jack Li 001; Wei Lin 016; Jingren Zhou 001; Lidong Zhou (NSDI, 2012)

Response Time Reliability in Cloud Environments: An Empirical Study of n-Tier Applications at High Resource Utilization. - Qingyang Wang 001; Yasuhiko Kanemasa; Jack Li 001; Deepal Jayasinghe; Motoyuki Kawaba; Calton Pu (SRDS, 2012)

An Experimental Study of Rapidly Alternating Bottlenecks in n-Tier Applications. - Qingyang Wang 001; Yasuhiko Kanemasa; Jack Li 001; Deepal Jayasinghe; Toshihiro Shimizu; Masazumi Matsubara; Motoyuki Kawaba; Calton Pu (IEEE CLOUD, 2013)

Revisiting Performance Interference among Consolidated n-Tier Applications: Sharing is Better Than Isolation. - Yasuhiko Kanemasa; Qingyang Wang 001; Jack Li 001; Masazumi Matsubara; Calton Pu (IEEE SCC, 2013)

Variations in Performance Measurements of Multi-core Processors: A Study of n-Tier Applications. - Junhee Park; Qingyang Wang 001; Deepal Jayasinghe; Jack Li 001; Yasuhiko Kanemasa; Masazumi Matsubara; Daisaku Yokoyama; Masaru Kitsuregawa; Calton Pu (IEEE SCC, 2013)

Performance Overhead among Three Hypervisors: An Experimental Study Using Hadoop Benchmarks. - Jack Li 001; Qingyang Wang 001; Deepal Jayasinghe; Junhee Park; Tao Zhu; Calton Pu (BigData Congress, 2013)

Detecting Transient Bottlenecks in n-Tier Applications through Fine-Grained Analysis. - Qingyang Wang 001; Yasuhiko Kanemasa; Jack Li 001; Deepal Jayasinghe; Toshihiro Shimizu; Masazumi Matsubara; Motoyuki Kawaba; Calton Pu (ICDCS, 2013)

Impact of DVFS on n-tier application performance. - Qingyang Wang 001; Yasuhiko Kanemasa; Jack Li 001; Chien-An Lai; Masazumi Matsubara; Calton Pu (TRIOS@SOSP, 2013)

IO Performance Interference among Consolidated n-Tier Applications: Sharing Is Better Than Isolation for Disks. - Chien-An Lai; Qingyang Wang 001; Josh Kimball; Jack Li 001; Junhee Park; Calton Pu (IEEE CLOUD, 2014)

The Impact of Software Resource Allocation on Consolidated n-Tier Applications. - Jack Li 001; Qingyang Wang 001; Chien-An Lai; Junhee Park; Daisaku Yokoyama; Calton Pu (IEEE CLOUD, 2014)

Lightning in the Cloud: A Study of Transient Bottlenecks on n-Tier Web Application Performance. - Qingyang Wang 001; Yasuhiko Kanemasa; Jack Li 001; Chien-An Lai; Chien-An Cho; Yuji Nomura; Calton Pu (TRIOS, 2014)

Variations in Performance and Scalability: An Experimental Study in IaaS Clouds Using Multi-Tier Workloads. - Deepal Jayasinghe; Simon Malkowski; Jack Li 001; Qingyang Wang 001; Zhikui Wang; Calton Pu (IEEE Trans. Serv. Comput., 2014)

Improving Preemptive Scheduling with Application-Transparent Checkpointing in Shared Clusters. - Jack Li 001; Calton Pu; Yuan Chen 001; Vanish Talwar; Dejan S. Milojicic (Middleware, 2015)

Enabling Elastic Stream Processing in Shared Clusters. - Jack Li 001; Calton Pu; Yuan Chen 001; Daniel Gmach; Dejan S. Milojicic (CLOUD, 2016)

Performance Interference of Memory Thrashing in Virtualized Cloud Environments: A Study of Consolidated n-Tier Applications. - Junhee Park; Qingyang Wang 001; Jack Li 001; Chien-An Lai; Tao Zhu; Calton Pu (CLOUD, 2016)

Efficient resource sharing for big data applications in shared clusters. - Jack Li 001 (2016)

The Millibottleneck Theory of Performance Bugs, and Its Experimental Verification. - Calton Pu; Joshua Kimball; Chien-An Lai; Tao Zhu; Jack Li 001; Junhee Park; Qingyang Wang 001; Deepal Jayasinghe; PengCheng Xiong; Simon Malkowski; Qinyi Wu; Gueyoung Jung; et al. (ICDCS, 2017)

Limitations of Load Balancing Mechanisms for N-Tier Systems in the Presence of Millibottlenecks. - Tao Zhu; Jack Li 001; Josh Kimball; Junhee Park; Chien-An Lai; Calton Pu; Qingyang Wang 001 (ICDCS, 2017)