Niangjun  Chen

PhD candidate, Computer Science
California Institute of Technology
Email: ncchen [AT] caltech.edu


I am a PhD candidate in Computer Science at Caltech, and a member of Netlab and the Rigorous Systems Research Group (RSRG), working with Professor Adam Wierman and Professor Steven Low. My research interests lie in online algorithms, optimization and mechanism design and their applications to the future energy systems. My CV is available here.

Publications


  1. N. Chen, J. Comden, Z. Liu, A. Gandhi, A. Wierman, "Using predictions in online optimization: looking forward with an eye on the past," ACM Sigmetrics 2016.

  2. N. Ruhi, N. Chen, K. Dvijotham, A. Wierman "Opportunities for Price Manipulations for Aggregators in Electricity Markets," ACM Greenmetrics 2016. Best student paper

  3. N. Chen, X. Ren, S. Ren, A. Wierman, "Greening multi-tenant data center demand response, " IFIP WG7.3 Performance 2015.
    • Extended abstract appears at the Workshop on MAthematical performance Modeling and Analysis (MAMA), 2015.

  4. N. Chen, A. Agarwal, A. Wierman, S. Barman, L. L. H. Andrew, "Online Convex Optimization Using Predictions," ACM SIGMETRICS 2015.

  5. N. Chen, L. Gan, S. H. Low, A. Wierman "Distributional Analysis for Model Predictive Deferrable Load Control," IEEE Conference on Decision and Control (CDC) 2014.

  6. N. Chen, T. Q. S. Quek, C. W. Tan, "Electric Vehicle Charging in Smart Grid: Optimality and Valley-Filling Algorithms," IEEE Trans. on Selected Topics in Signal Processing 2014.

  7. Z. Liu, A. Wierman, Y. Chen, B. Razon, N. Chen, "Data Center Demand Response: Avoiding the Coincident Peak via Workload Shifting and Local Generation," IFIP Performance 2013.

  8. L. Gan, A. Wierman, U. Topcu, N. Chen, S. Low "Real-Time Deferrable Load Control: Handling Uncertainties of Renewable Generation," ACM e-Energy 2013.

  9. N. Chen, T. Q. S. Quek, C. W. Tan "Optimal Charging of Electric Vehicles in Smart Grid: Characterization and Valley-Filling Algorithms," IEEE SmartGridComm 2012.

Presentations

  1. "Using Predictions in Online Optimziation: Looking Forward with an Eye on the Past"[pptx] [pdf] at ACM Sigmetrics, 2016

  2. "Online Convex Optimization Using Predictions"[pptx] [pdf] at ACM Sigmetrics, 2015

  3. "Greening Multi-Tenant Data Center Demand Response"[pptx] [pdf] at IFIP Performance, 2015

  4. "Greening Multi-Tenant Data Center Demand Response with Supply Function Bidding"[pptx] [pdf] at INFORMS 2015