Representing recompression HCCI dynamics with a switching linear model. - Hsien-Hsin Liao; Nikhil Ravi; Adam F. Jungkunz; Jun-Mo Kang; J. Christian Gerdes (ACC, 2010)

Modeling and control of exhaust recompression HCCI using split injection. - Nikhil Ravi; Hsien-Hsin Liao; Adam F. Jungkunz; J. Christian Gerdes (ACC, 2010)

Model-Based Control of HCCI Engines Using Exhaust Recompression. - Nikhil Ravi; Matthew J. Roelle; Hsien-Hsin Liao; Adam F. Jungkunz; Chen-Fang Chang; Sungbae Park; J. Christian Gerdes (IEEE Trans. Control. Syst. Technol., 2010)

Control-oriented physics-based modeling of engine speed effects in HCCI. - Nikhil Ravi; Nalin A. Chaturvedi; Joel Oudart; David Cook; Eric Doran; Aleksandar Kojic; Michel Pimpare (CDC, 2012)

Control-oriented modeling of spark assisted compression ignition using a double Wiebe function. - Zheng Qu; Nikhil Ravi; Joel Oudart; Eric Doran; Varun Mittal; Aleksandar Kojic (ACC, 2015)

New Techniques for Preserving Global Structure and Denoising With Low Information Loss in Single-Image Super-Resolution. - Yijie Bei; Alexandru Damian; Shijia Hu; Sachit Menon; Nikhil Ravi; Cynthia Rudin (CVPR Workshops, 2018)

Network Inference and its Application to the Estimation of Crowd Dynamics from IoT Sensors. - Nikhil Ravi; Raksha Ramakrishna; Hoi-To Wai; Anna Scaglione (SPAWC, 2018)

A Case of Distributed Optimization in Adversarial Environment. - Nikhil Ravi; Anna Scaglione; Angelia Nedic (ICASSP, 2019)

Detection and Isolation of Adversaries in Decentralized Optimization for Non-Strongly Convex Objectives. - Nikhil Ravi; Anna Scaglione (CoRR, 2019)

PULSE: Self-Supervised Photo Upsampling via Latent Space Exploration of Generative Models. - Sachit Menon; Alexandru Damian; Shijia Hu; Nikhil Ravi; Cynthia Rudin (CVPR, 2020)

A Secure Distributed Ledger for Transactive Energy: The Electron Volt Exchange (EVE) Blockchain. - Shammya Saha; Nikhil Ravi; Kari Hreinsson; Jaejong Baek; Anna Scaglione; Nathan G. Johnson (CoRR, 2020)

Colored Noise Mechanism for Differentially Private Clustering. - Nikhil Ravi; Anna Scaglione; Sean Peisert (CoRR, 2021)

Differentially Private -Means Clustering Applied to Meter Data Analysis and Synthesis. - Nikhil Ravi; Anna Scaglione; Sachin Kadam; Reinhard Gentz; Sean Peisert; Brent Lunghino; Emmanuel Levijarvi; Aram Shumavon (IEEE Trans. Smart Grid, 2022)

Optimum Noise Mechanism for Probabilistic Differentially Private Queries in Discrete Finite Sets. - Sachin Kadam; Anna Scaglione; Nikhil Ravi; Sean Peisert; Brent Lunghino; Aram Shumavon (SmartNets, 2023)

Solar Photovoltaic Systems Metadata Inference and Differentially Private Publication. - Nikhil Ravi; Anna Scaglione; Julieta Giraldez; Parth Pradhan; Chuck Moran; Sean Peisert (CoRR, 2023)

Differential Privacy for Class-Based Data: A Practical Gaussian Mechanism. - Raksha Ramakrishna; Anna Scaglione; Tong Wu 002; Nikhil Ravi; Sean Peisert (IEEE Trans. Inf. Forensics Secur., 2023)

Differentially Private Communication of Measurement Anomalies in the Smart Grid. - Nikhil Ravi; Anna Scaglione; Sean Peisert; Parth Pradhan (CoRR, 2024)

Optimum noise mechanism for differentially private queries in discrete finite sets. - Sachin Kadam; Anna Scaglione; Nikhil Ravi; Sean Peisert; Brent Lunghino; Aram Shumavon (Cybersecur., 2024)