L
Lingjia Tang
Researcher at University of Michigan
Publications - 77
Citations - 5361
Lingjia Tang is an academic researcher from University of Michigan. The author has contributed to research in topics: Server & Quality of service. The author has an hindex of 31, co-authored 73 publications receiving 4071 citations. Previous affiliations of Lingjia Tang include University of Virginia & University of California, San Diego.
Papers
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Proceedings ArticleDOI
Continuous shape shifting: enabling loop co-optimization via near-free dynamic code rewriting
TL;DR: Continuous shape shifiting is introduced, a compilation approach that removes the risks of cache tiling optimizations by dynamically rewriting (and reshaping) deployed, running application code by presenting ShapeShifter, a framework for continuous monitoring of co-running applications and their runtime environments to reshape loop iteration spaces and pinpoint near-optimal loop tile configurations.
Journal ArticleDOI
One Agent To Rule Them All: Towards Multi-agent Conversational AI
Christopher Clarke,Joseph Peper,Karthik Krishnamurthy,Walter Joseph Talamonti,Kevin Leach,Walter S. Lasecki,Yiping Kang,Lingjia Tang,Jason Mars +8 more
TL;DR: It is demonstrated that OFA is able to automatically and accurately integrate an ensemble of commercially available CAs spanning disparate domains, and using the MARS encoder the authors achieve the highest accuracy on the BBAI task, outperforming strong baselines.
Patent
Systems and methods for intelligently curating machine learning training data and improving machine learning model performance
Yiping Kang,Yunqi Zhang,Jonathan K. Kummerfeld,Parker Hill,Johann Hauswald,Michael A. Laurenzano,Lingjia Tang,Jason Mars +7 more
TL;DR: In this article, the authors present a system for intelligent formation and acquisition of machine learning training data for implementing an artificially intelligent dialogue system, which includes constructing a corpora of ML test corpus that comprise a plurality of historical queries and commands sampled from production logs of a deployed dialogue system.
Proceedings ArticleDOI
Virtual melting temperature: managing server load to minimize cooling overhead with phase change materials
TL;DR: VMT is proposed, a thermal aware job placement technique that adds an active, tunable component to enable greater control over datacenter thermal output and reduces peak cooling load by up to 12.8% to provide over two million dollars in cost savings when a smaller cooling system is installed.
Patent
Allocation of tasks in large scale computing systems
TL;DR: In this article, the authors proposed a method to allocate tasks among computing machines in large scale computing systems, where the predicted performance degradation is determined by comparing a performance interference score of the second task with a performance sensitivity curve of the first task.