Kris Villez Senior R&D Staff Contact VILLEZK@ORNL.GOV All Publications Using the optimal combined index weight ratio to improve the probability of anomaly detection in big area additive manufacturing Application of step-response lambda tuning to proportional-integral controllers in water resource recovery facilities Qualitative trend analysis based on a mixed-integer representation... Several Small or Single Large? Quantifying the Catchment-Wide Performance of On-Site Wastewater Treatment Plants with Inaccurate Sensors Black-box optimization of a closed-circuit reverse osmosis system for desalination through extremum seeking control Method for automatic correction of offset drift in online sensors Editorial: Themed issue on data-intensive water systems management and operation Machine learning modeling and model predictive control of a closed-circuit reverse osmosis system Predicting Initial Trans-Membrane Pressure for Optimized Operations in UF Unit Using Random Forest... Predicting Initial Trans-Membrane Pressure for Optimized Operations in UF Unit Using Random Forest... A DATA EFFICIENT SPARSE MODELING FRAMEWORK FOR POWER ESTIMATION IN WATER TREATMENT SENSING OPERATIONS Unsupervised anomaly clustering via offset alignment in multivariate grid sensing data Meta-data: Challenges and opportunities to support decision making in the wastewater sector Minimizing specific energy consumption using digital twins... Closing the loop: model-predictive control for a closed-circuit reverse osmosis system Autonomous online optimization of a closed-circuit reverse osmosis system Oak Ridge National Laboratory's Strategic Research and Development Insights for Digital Twins Conclusions and outlook... Metadata for a systematic description of signal data Introduction Practical procedures for sensor quality assessment Types of data: terminology and examples Structuring and storing signals with their metadata: practical considerations Analytical methods for online data quality assessment Evaluating the Hybrid Modelling Competition: A Step Towards Developing Good Modelling Practice Pagination Current page 1 Page 2 Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Personal website Organizations Energy Science and Technology Directorate Electrification and Energy Infrastructures Division Electrification Section Sensors and Electronics Group
News With automated treatment, affordable water from nontraditional sources can flow to underserved communities