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Daniel Nikovski

Daniel Nikovski
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  • Biography

    Dan's research is focused on algorithms for reasoning, planning, and learning with probabilistic models. His current work is on the application of such algorithms to hard transportation problems such as group elevator control and traffic prediction. He also has varied interests in the field of data mining.

  • Recent News & Events


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  • Awards

    •  AWARD   Best Student Paper Award at the International Conference on Data Mining
      Date: November 30, 2017
      Awarded to: Yan Zhu, Makoto Imamura, Daniel Nikovski, Eamonn Keogh
      MERL Contact: Daniel Nikovski
      Research Area: Data Analytics
      Brief
      • Yan Zhu, a former MERL intern from the University of California at Riverside has won the Best Student Paper Award at the International Conference on Data Mining in 2017, for her work on time series chains, a novel primitive for time series analysis. The work was done in collaboration with Makoto Imamura, formerly at Information Technology Center/AI Department, and currently a professor at Tokai University in Tokyo, Japan, Daniel Nikovski from MERL, and Yan's advisor, Prof. Eamonn Keogh from UC Riverside, whose lab has had a long and fruitful collaboration with MERL and Mitsubishi Electric.
    •  
    •  AWARD   SICE 2008 Best Paper Award
      Date: July 1, 2008
      Awarded to: Nishiuma, N.; Goto, Y.; Kumazawa, H.; Komaya K.; Nikovski, D. and Brand, M.
      Awarded for: "Travel Time Prediction using Singular Value Decomposition"
      Awarded by: Journal of the Society of Instrument and Control Engineers of Japan
      MERL Contact: Daniel Nikovski
      Research Area: Data Analytics
    •  
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  • MERL Publications

    •  Xu, H., Sun, H., Nikovski, D.N., Kitamura, S., Mori, K., Hashimoto, H., "Deep Reinforcement Learning for Joint Bidding and Pricing of Load Serving Entity", IEEE Transactions on smart grids, January 2020.
      BibTeX Download PDFAbout TR2020-003
      • @article{Xu2020jan,
      • author = {Xu, Hanchen and Sun, Hongbo and Nikovski, Daniel N. and Kitamura, Shoichi and Mori, Kazuyuki and Hashimoto, Hiroyuki},
      • title = {Deep Reinforcement Learning for Joint Bidding and Pricing of Load Serving Entity},
      • journal = {IEEE Transactions on smart grids},
      • year = 2020,
      • month = jan,
      • url = {https://www.merl.com/publications/TR2020-003}
      • }
    •  Jha, D., Kolaric, P., Romeres, D., Raghunathan, A., Benosman, M., Nikovski, D.N., "Robust Optimization for Trajectory-Centric Model-based Reinforcement Learning", NeurIPS Workshop on Safety and Robustness in Decision Making, December 2019.
      BibTeX Download PDFAbout TR2019-156
      • @inproceedings{Jha2019dec2,
      • author = {Jha, Devesh and Kolaric, Patrik and Romeres, Diego and Raghunathan, Arvind and Benosman, Mouhacine and Nikovski, Daniel N.},
      • title = {Robust Optimization for Trajectory-Centric Model-based Reinforcement Learning},
      • booktitle = {NeurIPS Workshop on Safety and Robustness in Decision Making},
      • year = 2019,
      • month = dec,
      • url = {https://www.merl.com/publications/TR2019-156}
      • }
    •  Ota, K., Jha, D.K., Oiki, T., Miura, M., Nammoto, T., Nikovski, D., Mariyama, T., "Trajectory Optimization for Unknown Constrained Systems using Reinforcement Learning", IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), November 2019.
      BibTeX Download PDFAbout TR2019-129
      • @inproceedings{Ota2019nov,
      • author = {Ota, Kei and Jha, Devesh K. and Oiki, Tomohiro and Miura, Mamoru and Nammoto, Takashi and Nikovski, Daniel and Mariyama, Toshisada},
      • title = {Trajectory Optimization for Unknown Constrained Systems using Reinforcement Learning},
      • booktitle = {IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
      • year = 2019,
      • month = nov,
      • url = {https://www.merl.com/publications/TR2019-129}
      • }
    •  Imamura, M., Inoue, M., Terada, M., Nikovski, D.N., "Time Series Segmentation with Leg Analysis for Human Motion Analysis", International Workshop on Informatics, October 2019.
      BibTeX Download PDFAbout TR2019-150
      • @inproceedings{Imamura2019oct,
      • author = {Imamura, Makoto and Inoue, Mao and Terada, Masahiro and Nikovski, Daniel N.},
      • title = {Time Series Segmentation with Leg Analysis for Human Motion Analysis},
      • booktitle = {International Workshop on Informatics},
      • year = 2019,
      • month = oct,
      • url = {https://www.merl.com/publications/TR2019-150}
      • }
    •  Zhang, W., Jha, D., Laftchiev, E., Nikovski, D.N., "Multi-label Prediction in Time Series Data using Deep Neural Networks", International Journal for Prognostics and Health Management Special Issue on Applications of Deep Learning and Emerging Analytics, September 2019.
      BibTeX Download PDFAbout TR2019-110
      • @article{Zhang2019sep2,
      • author = {Zhang, Wenyu and Jha, Devesh and Laftchiev, Emil and Nikovski, Daniel N.},
      • title = {Multi-label Prediction in Time Series Data using Deep Neural Networks},
      • journal = {International Journal for Prognostics and Health Management Special Issue on Applications of Deep Learning and Emerging Analytics},
      • year = 2019,
      • month = sep,
      • url = {https://www.merl.com/publications/TR2019-110}
      • }
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  • Videos

  • MERL Issued Patents

    • Title: "Optimizing Operations of Multiple Air-Conditioning Units"
      Inventors: Raghunathan, Arvind U; Nikovski, Daniel N.
      Patent No.: 10,161,649
      Issue Date: Dec 25, 2018
    • Title: "System and Method for Group Elevator Scheduling Based on Submodular Optimization"
      Inventors: Nikovski, Daniel N.; Raghunathan, Arvind U; Ramalingam, Srikumar
      Patent No.: 10,118,796
      Issue Date: Nov 6, 2018
    • Title: "Method for Anomaly Detection in Time Series Data Based on Spectral Partitioning"
      Inventors: Nikovski, Daniel N.; Kniazev, Andrei; Jones, Michael J.
      Patent No.: 9,984,334
      Issue Date: May 29, 2018
    • Title: "Model Predictive Control with Uncertainties"
      Inventors: Nikovski, Daniel N.; Di Cairano, Stefano; Zhao, Yiming
      Patent No.: 9,946,241
      Issue Date: Apr 17, 2018
    • Title: "Method for Detecting Power Theft in a Power Distribution System"
      Inventors: Nikovski, Daniel N.; Wang, Zhenhua
      Patent No.: 9,945,889
      Issue Date: Apr 17, 2018
    • Title: "Method and System for Scheduling Elevator Cars in a Group Elevator System with Uncertain Information about Arrivals of Future Passengers"
      Inventors: Nikovski, Daniel N.
      Patent No.: 9,834,405
      Issue Date: Dec 5, 2017
    • Title: "Method for Learning Exemplars for Anomaly Detection"
      Inventors: Jones, Michael J.; Nikovski, Daniel N.
      Patent No.: 9,779,361
      Issue Date: Oct 3, 2017
    • Title: "Method and System for Selecting Power Sources in Hybrid Electric Vehicles"
      Inventors: Nikovski, Daniel N.; Farahmand, Amir massoud
      Patent No.: 9,637,111
      Issue Date: May 2, 2017
    • Title: "Actions Prediction for Hypothetical Driving Conditions"
      Inventors: Harsham, Bret A.; Hershey, John R.; Le Roux, Jonathan; Nikovski, Daniel N.; Esenther, Alan W.
      Patent No.: 9,434,389
      Issue Date: Sep 6, 2016
    • Title: "Method and System for Autonomously Delivering Information to Drivers"
      Inventors: Nikovski, Daniel N.; Harsham, Bret A.; Hershey, John R.; Brinkman, Dirk
      Patent No.: 9,305,306
      Issue Date: Apr 5, 2016
    • Title: "System and Method for Optimal Power Flow Analysis"
      Inventors: Raghunathan, Arvind U; Nikovski, Daniel N.; Gopalakrishnan, Ajit
      Patent No.: 9,280,744
      Issue Date: Mar 8, 2016
    • Title: "Method for Optimizing Power Flows in Electric Power Networks"
      Inventors: Raghunathan, Arvind U; Gopalakrishnan, Ajit; Nikovski, Daniel N.
      Patent No.: 9,184,589
      Issue Date: Nov 10, 2015
    • Title: "Method and System for Dynamically Adapting user Interfaces in Vehicle Navigation Systems to Minimize Interaction Complexity"
      Inventors: Nikovski, Daniel N.; Hershey, John R.; Harsham, Bret A.; Le Roux, Jonathan
      Patent No.: 9,170,119
      Issue Date: Oct 27, 2015
    • Title: "Method for Predicting Future Travel Time Using Geospatial Inference"
      Inventors: Jones, Michael J.; Nikovski, Daniel N.; Geng, Yanfeng
      Patent No.: 9,122,987
      Issue Date: Sep 1, 2015
    • Title: "Method for Globally Optimizing Power Flows in Electric Networks"
      Inventors: Raghunathan, Arvind U; Nikovski, Daniel N.
      Patent No.: 9,093,842
      Issue Date: Jul 28, 2015
    • Title: "Method for Detecting Anomalies in Multivariate Time Series Data"
      Inventors: Nikovski, Daniel N.; Jones, Michael J.
      Patent No.: 9,075,713
      Issue Date: Jul 7, 2015
    • Title: "Method for Scheduling Power Generators Based on Optimal Configurations and Approximate Dynamic Programming"
      Inventors: Nikovski, Daniel N.; Zhang, Weihong
      Patent No.: 8,996,185
      Issue Date: Mar 31, 2015
    • Title: "Method for Operating Building Climate Control System Using Integrated Temperature and Humidity Models"
      Inventors: Xu, Jingyang; Nikovski, Daniel N.
      Patent No.: 8,958,921
      Issue Date: Feb 17, 2015
    • Title: "Method for Predicting Outputs of Photovoltaic Devices Based on Two-Dimensional Fourier Analysis and Seasonal Auto-Regression"
      Inventors: Zhang, Weihong; Nikovski, Daniel N.
      Patent No.: 8,942,959
      Issue Date: Jan 27, 2015
    • Title: "Method for Optimizing Run Curve of Vehicles"
      Inventors: Nikovski, Daniel N.; Lidicky, Bernard
      Patent No.: 8,938,348
      Issue Date: Jan 20, 2015
    • Title: "Method for Determining Run-Curves for Vehicles Based on Travel Time"
      Inventors: Xu, Jingyang; Nikovski, Daniel N.
      Patent No.: 8,838,304
      Issue Date: Sep 16, 2014
    • Title: "Controlling Operation of Vapor Compression System"
      Inventors: Nikovski, Daniel N.; Laughman, Christopher; Burns, Dan J
      Patent No.: 8,793,003
      Issue Date: Jul 29, 2014
    • Title: "Method for Predicting Travel Times Using Autoregressive Models"
      Inventors: Nikovski, Daniel N.
      Patent No.: 8,762,036
      Issue Date: Jun 24, 2014
    • Title: "Method for Determining Run-Curves for Vehicles in Real-Time Subject to Dynamic Travel Time and Speed Limit Constraint"
      Inventors: Xu, Jingyang; Nikovski, Daniel N.
      Patent No.: 8,660,723
      Issue Date: Feb 25, 2014
    • Title: "Method for Matching Elements in Schemas of Databases Using a Bayesian Network"
      Inventors: Nikovski, Daniel N.
      Patent No.: 8,577,857
      Issue Date: Nov 5, 2013
    • Title: "Method for Scheduling the Operation of Power Generators using Factored Markov Decision Process"
      Inventors: Nikovski, Daniel N.
      Patent No.: 8,566,266
      Issue Date: Oct 22, 2013
    • Title: "A Method for Converting Dynamical Systems with Continuous State Spaces into Markov Decision Processes with Discrete States"
      Inventors: Nikovski, Daniel N.
      Patent No.: 8,412,649
      Issue Date: Apr 2, 2013
    • Title: "HVAC Control System"
      Inventors: Forlines, Clifton L.; Nikovski, Daniel N.
      Patent No.: 8,412,381
      Issue Date: Apr 2, 2013
    • Title: "A Method for Predicting Time Series with Seasonal Components"
      Inventors: Nikovski, Daniel N.
      Patent No.: 8,315,961
      Issue Date: Nov 20, 2012
    • Title: "Method and System for Classifying Data in System with Limited Memory"
      Inventors: Jain, Ankur; Nikovski, Daniel N.
      Patent No.: 8,108,325
      Issue Date: Jan 31, 2012
    • Title: "Method and System for Determining Instantaneous Peak Power Consumption in Elevator Banks"
      Inventors: Brand, Matthew E.; Nikovski, Daniel N.
      Patent No.: 7,743,890
      Issue Date: Jun 29, 2010
    • Title: "Method and Apparatus for Representing and Classifying Microwave Back-Projection Radar Signals"
      Inventors: Nikovski, Daniel N.; Jain, Ankur
      Patent No.: 7,671,786
      Issue Date: Mar 2, 2010
    • Title: "Method and System for Detecting Changes in Sensor Sample Streams"
      Inventors: Jain, Ankur; Nikovski, Daniel N.
      Patent No.: 7,555,399
      Issue Date: Jun 30, 2009
    • Title: "System and Method for Scheduling Elevator Cars Using Pairwise Delay Minimization"
      Inventors: Nikovski, Daniel N.; Brand, Matthew E.; Ebner, Dietmar
      Patent No.: 7,546,905
      Issue Date: Jun 16, 2009
    • Title: "System and Method for Scheduling Elevator Cars Using Branch-and-Bound"
      Inventors: Brand, Matthew E.; Nikovski, Daniel N.; Ebner, Dietmar
      Patent No.: 7,484,597
      Issue Date: Feb 3, 2009
    • Title: "Detecting and Diagnosing Faults in HVAC Equipment"
      Inventors: Peker, Kadir A.; Nikovski, Daniel N.; Radhakrishnan, Regunathan; Divakaran, Ajay
      Patent No.: 7,444,251
      Issue Date: Oct 28, 2008
    • Title: "Real-Time Retail Marketing System and Method"
      Inventors: Kato, Mamoru; Nikovski, Daniel N.; Divakaran, Ajay
      Patent No.: 7,240,834
      Issue Date: Jul 10, 2007
    • Title: "Method and System for Scheduling Cars in Elevator Systems Considering Existing and Future Passengers"
      Inventors: Brand, Matthew E.; Nikovski, Daniel N.
      Patent No.: 7,014,015
      Issue Date: Mar 21, 2006
    • Title: "Optimal Parking of Free Cars in Elevator Group Control"
      Inventors: Brand, Matthew E.; Nikovski, Daniel N.
      Patent No.: 6,808,049
      Issue Date: Oct 26, 2004
    • Title: "Method and System for Dynamic Programming of Elevators for Optimal Group Elevator Control"
      Inventors: Brand, Matthew E.; Nikovski, Daniel N.
      Patent No.: 6,672,431
      Issue Date: Jan 6, 2004
    See All Patents for MERL