Farhad Farokhi

Temporally discounted differential privacy for evolving datasets on an infinite horizon

Farhad Farokhi

Conference Proceedings  |  2020  |  2020 ACM/IEEE 11th International Conference on Cyber-Physical Systems (ICCPS)

We define discounted differential privacy, as an alternative to (conventional) differential privacy, to investigate privacy of evo..

Implementing homomorphic encryption based secure feedback control

Julian Tran, Farhad Farokhi, Michael Cantoni, Iman Shames

Journal article  |  2020  |  Control Engineering Practice

This paper is about an encryption based approach to the secure implementation of feedback controllers for physical systems. Specif..

Privacy-Preserving Constrained Quadratic Optimization with Fisher Information

F Farokhi

Journal article  |  2020  |  IEEE Signal Processing Letters

Noisy (stochastic) gradient descent is used to develop privacy-preserving algorithms for solving constrained quadratic optimizatio..

Non-Stochastic Hypothesis Testing with Application to Privacy Against Hypothesis-Testing Adversaries

F Farokhi

Conference Proceedings  |  2020  |  2019 IEEE 58th Conference on Decision and Control (CDC)

We consider privacy against hypothesis-testing adversaries within a non-stochastic framework. We develop a theory of non-stochasti..

Private Routing and Ride Sharing Using Homomorphic Encryption

Farhad Farokhi, Iman Shames, Karl Johansson

Journal article  |  2020  |  IET Cyber-Physical Systems: Theory & Applications

Structured computation of optimal controls for constrained cascade systems

M Cantoni, F Farokhi, E Kerrigan, I Shames

Journal article  |  2020  |  International Journal of Control

Constrained finite-horizon linear-quadratic optimal control problems are studied within the context of discrete-time dynamics that..

The Value of Collaboration in Convex Machine Learning with Differential Privacy

Nan Wu, Farhad Farokhi, David Smith, Mohamed Ali Kaafar

Conference Proceedings  |  2020  |  Proceedings of the 41st IEEE Symposium on Security and Privacy 2020

In this paper, we apply machine learning to distributed private data owned by multiple data owners, entities with access to non-ov..

Federated Learning with Differential Privacy: Algorithms and Performance Analysis

K Wei, J Li, M Ding, C Ma, HH Yang, F Farokhi, S Jin, TQS Quek, HV Poor

Journal article  |  2020  |  IEEE Transactions on Information Forensics and Security

Federated learning (FL), as a type of distributed machine learning, is capable of significantly preserving clients’ private data f..

Privacy-Preserving Public Release of Datasets for Support Vector Machine Classification

Farhad Farokhi

Journal article  |  2020  |  IEEE Transactions on Big Data

Development and Analysis of Deterministic Privacy-Preserving Policies Using Non-Stochastic Information Theory

Farhad Farokhi

Journal article  |  2019  |  IEEE Transactions on Information Forensics and Security

State Estimation via Worst-Case Erasure and Symmetric Channels with Memory

A Saberi, F Farokhi, GN Nair

Conference Proceedings  |  2019  |  2019 IEEE International Symposium on Information Theory (ISIT)

Worst-case models of erasure and symmetric channels are investigated, in which the number of channel errors occurring in each slid..

Optimal stochastic evasive maneuvers using the Schrödinger's equation

F Farokhi, M Egerstedt

Journal article  |  2019  |  IEEE Control Systems Letters

Security Versus Privacy

F Farokhi, PM Esfahani

Conference Proceedings  |  2019  |  2018 IEEE Conference on Decision and Control (CDC)

© 2018 IEEE. Linear queries can be submitted to a server containing private data. The server provides a response to the queries sy..

Fisher information privacy with application to smart meter privacy using HVAC units

F Farokhi, H Sandberg

Book Chapter  |  2019

Feedback control using a strategic sensor

F Farokhi

Journal article  |  2019  |  International Journal of Control

Ensuring privacy with constrained additive noise by minimizing Fisher information

Farhad Farokhi, Henrik Sandberg

Journal article  |  2019  |  Automatica

Information-theoretic privacy through chaos synchronization and optimal additive noise

C Murguia, I Shames, F Farokhi, D Nešić

Book Chapter  |  2019

Privacy in dynamical systems

F Farokhi

Book  |  2019

Optimal control computation for cascade systems by structured Jacobi iterations

Armaghan Zafar, Michael Cantoni, Farhad Farokhi

Conference Proceedings  |  2019  |  IFAC-PapersOnLine

Fisher Information as a Measure of Privacy: Preserving Privacy of Households With Smart Meters Using Batteries

Farhad Farokhi, Henrik Sandberg

Journal article  |  2018  |  IEEE Transactions on Smart Grid

Compressive Sensing in Fault Detection

F Farokhi, I Shames

Conference Proceedings  |  2018  |  2018 Annual American Control Conference (ACC)

Optimal contract design for effort-averse sensors

F Farokhi, I Shames, M Cantoni

Journal article  |  2018  |  International Journal of Control

© 2018 Informa UK Limited, trading as Taylor & Francis Group A central planner wishes to engage a collection of sensors to measu..

Information Patterns in the Modeling and Design of Mobility Management Services

Alexander Keimer, Nicolas Laurent-Brouty, Farhad Farokhi, Hippolyte Signargout, Vladimir Cvetkovic, Alexandre M Bayen, Karl H Johansson

Journal article  |  2018  |  Proceedings of the IEEE

Towards encrypted MPC for linear constrained systems

M Schulze Darup, A Redder, I Shames, F Farokhi, D Quevedo

Journal article  |  2018  |  IEEE Control Systems Letters

Optimal privacy-preserving policy using constrained additive noise to minimize the fisher information

F Farokhi, H Sandberg

Conference Proceedings  |  2018  |  2017 IEEE 56th Annual Conference on Decision and Control (CDC)

Bilateral Trade under Information Asymmetry and Quantized Measurements

Farhad Farokhi, Iman Shames

Conference Proceedings  |  2018  |  2018 IEEE Conference on Decision and Control (CDC)

Private State Estimation for Cyber-physical Systems Using Semi-homomorphic Encryption

F Farokhi, Mohsen Zamani, Ladan Sadeghikhorrami, Ali Akbar Safavi

Conference Proceedings  |  2018

This paper is concerned with challenges involved with implementation of a private observer in networked control systems. Here, a s..

Security Analysis of Quantized Bayesian Estimators

I Shames, Farhad Farokhi, Daniel Selvaratnam

Conference Proceedings  |  2018  |  23rd International Symposium on Mathematical Theory of Networks and Systems

Security of networked Bayesian source localization algorithms is analysed in this paper. The Bayesian estimators construct the pro..

Scalable iterations for solving constrained LQ control problems with cascade dynamics

M Cantoni, Armaghan Zafar, Farhad Farokhi

Conference Proceedings  |  2018  |  23rd International Symposium on Mathematical Theory of Networks and Systems

This paper is about the computation of constrained optimal controls for series interconnections of heterogeneous sub-systems with ..

On Privacy of Quantized Sensor Measurements through Additive Noise

Carlos Murguia, Iman Shames, Farhad Farokhi, Dragan Nesic

Conference Proceedings  |  2018  |  2018 IEEE Conference on Decision and Control (CDC)

Estimation and Control over a Nonstochastic Binary Erasure Channel

A Saberi, F Farokhi, G Nair

Journal article  |  2018  |  IFAC-PapersOnLine

Secure Control of Nonlinear Systems Using Semi-Homomorphic Encryption

Yankai Lin, Farhad Farokhi, Iman Shames, Dragan Nesic

Conference Proceedings  |  2018  |  2018 IEEE Conference on Decision and Control (CDC)

Secure and private control using semi-homomorphic encryption

Farhad Farokhi, Iman Shames, Nathan Batterham

Journal article  |  2017  |  Control Engineering Practice

Security analysis of cyber-physical systems using H-2 norm

Iman Shames, Farhad Farokhi, Tyler H Summers

Journal article  |  2017  |  IET Control Theory & Applications

Preserving privacy of finite impulse response systems

G Bottegal, F Farokhi, I Shames

Journal article  |  2017  |  IEEE Control Systems Letters

Faithful Implementations of Distributed Algorithms and Control Laws

Takashi Tanaka, Farhad Farokhi, Cedric Langbort

Journal article  |  2017  |  IEEE Transactions on Control of Network Systems

Estimation With Strategic Sensors

Farhad Farokhi, Andre MH Teixeira, Cedric Langbort

Journal article  |  2017  |  IEEE Transactions on Automatic Control

Private and Secure Coordination of Match-Making for Heavy-Duty Vehicle Platooning

Farhad Farokhi, Iman Shames, Karl H Johansson

Conference Proceedings  |  2017  |  IFAC-PapersOnLine

On reconstructability of quadratic utility functions from the iterations in gradient methods

Farhad Farokhi, Iman Shames, Michael G Rabbat, Mikael Johansson

Journal article  |  2016  |  Automatica

Secure and Private Cloud-Based Control Using Semi-Homomorphic Encryption

Farhad Farokhi, Iman Shames, Nathan Batterham

Conference Proceedings  |  2016  |  IFAC-PapersOnLine

Guaranteed maximum power point tracking by scalar iterations with quadratic convergence rate

I Shames, F Farokhi, M Cantoni

Conference Proceedings  |  2016  |  2016 IEEE 55th Conference on Decision and Control (CDC)

A scalable QP solver for optimal control of cascades with constraints

M CANTONI, F Farokhi, E Kerrigan, I Shames

Conference Proceedings  |  2016  |  2016 Australian Control Conference (AuCC)

A Game-Theoretic Approach to Distributed Scheduling of Rigid Demands on Dynamical Systems

F Farokhi, M CANTONI, I Shames

Conference Proceedings  |  2016  |  2016 Australian Control Conference (AuCC)

Preserving privacy of agents in participatory-sensing schemes for traffic estimation

F Farokhi, I Shames

Conference Proceedings  |  2016  |  2016 IEEE 55th Conference on Decision and Control (CDC)

Optimal state estimation with measurements corrupted by Laplace noise

F Farokhi, J Milosevic, H Sandberg

Conference Proceedings  |  2016  |  2016 IEEE 55th Conference on Decision and Control (CDC)

Privacy-Constrained Communication

Farhad Farokhi, Girish Nair

Conference Proceedings  |  2016  |  IFAC-PapersOnLine

Promoting Truthful Behavior in Participatory-Sensing Mechanisms

Farhad Farokhi, Iman Shames, Michael Cantoni

Journal article  |  2015  |  IEEE SIGNAL PROCESSING LETTERS

A piecewise-constant congestion taxing policy for repeated routing games

Farhad Farokhi, Karl H Johansson

Journal article  |  2015  |  Transportation Research Part B: Methodological

A Study of Truck Platooning Incentives Using a Congestion Game

Farhad Farokhi, Karl H Johansson

Journal article  |  2015  |  IEEE Transactions on Intelligent Transportation Systems

Optimal Control Design Under Limited Model Information for Discrete-Time Linear Systems With Stochastically-Varying Parameters

Farhad Farokhi, Karl H Johansson

Journal article  |  2015  |  IEEE Transactions on Automatic Control

Cooperation Patterns between Fleet Owners for Transport Assignments

F FAROKHI, undefined K.-Y. Liang, undefined Karl H. Johansson

Conference Proceedings  |  2015  |  2015 IEEE CONFERENCE ON CONTROL AND APPLICATIONS (CCA 2015)

Quadratic Gaussian Privacy Game

F FAROKHI, H Sandberg, I Shames, M Cantoni

Conference Proceedings  |  2015  |  2015 54th IEEE Conference on Decision and Control (CDC)

SiMpLIfy: A Toolbox for Structured Model Reduction

M Biel, F FAROKHI, H Sandberg

Conference Proceedings  |  2015  |  2015 European Control Conference (ECC)

Scheduling Rigid Demands on Continuous-Time Linear Shift-Invariant Systems

F FAROKHI, M Cantoni, I Shames

Conference Proceedings  |  2015  |  2015 54th IEEE Conference on Decision and Control (CDC)

Conditions and strategies for uniqueness of the solutions to cooperative localization and mapping problems using rigidity theory

I Shames, TH Summers, F FAROKHI, RC Shekhar

Conference Proceedings  |  2015  |  2015 54th IEEE Conference on Decision and Control (CDC)

Adaptive control design under structured model information limitation: A cost-biased maximum-likelihood approach

Farhad Farokhi, Karl H Johansson

Journal article  |  2015  |  Systems & Control Letters

Using Piecewise-Constant Congestion Taxing Policy in Repeated Routing Games

F FAROKHI, KH Johansson

Conference Proceedings  |  2015  |  SIAM Conference on Control and Its Applications 2015

Distributed negotiation for scheduling smart appliances

F Farokhi, M Cantoni

Conference Proceedings  |  2015  |  2015 Australian Control Conference, AUCC 2015

Stochastic Sensor Scheduling for Networked Control Systems

Farhad Farokhi, Karl H Johansson

Journal article  |  2014  |  IEEE Transactions on Automatic Control

Gaussian Cheap Talk Game with Quadratic Cost Functions: When Herding Between Strategic Senders is a Virtue

Farhad Farokhi, Andre MH Teixeira, Cedric Langbort

Conference Proceedings  |  2014  |  2014 American Control Conference

Investigating the Interaction Between Traffic Flow and Vehicle Platooning Using a Congestion Game

Farhad Farokhi, Karl H Johansson

Conference Proceedings  |  2014  |  IFAC Proceedings Volumes

Distributed MPC Via Dual Decomposition and Alternative Direction Method of Multipliers

F Farokhi, I Shames, KH Johansson

Book Chapter  |  2014  |  International Series on Intelligent Systems Control and Automation

Networked estimation using sparsifying basis prediction

F Farokhi, A Shirazinia, KH Johansson

Conference Proceedings  |  2013  |  IFAC Proceedings Volumes

Optimal structured static state-feedback control design with limited model information for fully-actuated systems

Farhad Farokhi, Cedric Langbort, Karl H Johansson

Journal article  |  2013  |  Automatica

Stochastic Sensor Scheduling with Application to Networked Control

Farhad Farokhi, Karl H Johansson

Conference Proceedings  |  2013  |  2013 American Control Conference

A Heterogeneous Routing Game

Farhad Farokhi, Walid Krichene, Alexandre M Bayen, Karl H Johansson

Conference Proceedings  |  2013  |  2013 51st Annual Allerton Conference on Communication, Control, and Computing (Allerton)

A Game-Theoretic Framework for Studying Truck Platooning Incentives

Farhad Farokhi, Karl H Johansson

Conference Proceedings  |  2013  |  16th International IEEE Conference on Intelligent Transportation Systems (ITSC 2013)

A Faithful Distributed Implementation of Dual Decomposition and Average Consensus Algorithms

Takashi Tanaka, Farhad Farokhi, Cedric Langbort

Conference Proceedings  |  2013  |  52nd IEEE Conference on Decision and Control

Complexity Reduction for Parameter-Dependent Linear Systems

Farhad Farokhi, Henrik Sandberg, Karl H Johansson

Conference Proceedings  |  2013  |  2013 American Control Conference

DECENTRALIZED DISTURBANCE ACCOMMODATION WITH LIMITED PLANT MODEL INFORMATION

Farhad Farokhi, Cedric Langbort, Karl H Johansson

Journal article  |  2013  |  SIAM Journal on Control and Optimization

Optimal H-infinity Control Design under Model Information Limitations and State Measurement Constraints

Farhad Farokhi, Henrik Sandberg, Karl H Johansson

Conference Proceedings  |  2013  |  52nd IEEE Conference on Decision and Control

Limited Model Information Control Design for Linear Discrete-Time Systems with Stochastic Parameters

Farhad Farokhi, Karl H Johansson

Conference Proceedings  |  2012  |  2012 IEEE 51st IEEE Conference on Decision and Control (CDC)

Optimal Disturbance Accommodation with Limited Model Information

Farhad Farokhi, Cedric Langbort, Karl H Johansson

Conference Proceedings  |  2012  |  2012 American Control Conference (ACC)

Dynamic control design based on limited model information

F Farokhi, KH Johansson

Conference Proceedings  |  2011  |  2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton)

A robust control-design method using Bode's ideal transfer function

F Farokhi, H Sandberg

Conference Proceedings  |  2011  |  2011 19th Mediterranean Conference on Control & Automation (MED)

Optimal state-feedback design for non-linear feedback-linearisable systems

PM Esfahani, F Farokhi, M Karimi-Ghartemani

Journal article  |  2011  |  IET Control Theory & Applications

Control Design with Limited Model Information

Farhad Farokhi, Cedric Langbort, Karl H Johansson

Conference Proceedings  |  2011  |  Proceedings of the 2011 American Control Conference

Comparing Numerical Methods for Solving Nonlinear Fractional Order Differential Equations

Farhad Farokhi, Mohammad Haeri, Mohammad Saleh Tavazoei

Conference Proceedings  |  2010  |  NEW TRENDS IN NANOTECHNOLOGY AND FRACTIONAL CALCULUS APPLICATIONS

Protecting your privacy if you use a route mapping app

F FAROKHI

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