Cristian R. Rojas

ORCID

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 129

Top Venues

Publications

Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
Statistical Analysis of Block Coordinate Descent Algorithms for Linear Continuous-Time System Identification. IEEE Control. Syst. Lett. 8 (2024)
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
Identification of Additive Continuous-time Systems in Open and Closed-loop. CoRR (2024)
Tom Oomen, Cristian R. Rojas
Reset-free data-driven gain estimation: Power iteration using reversed-circulant matrices. Autom. 161 (2024)
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
Coherence-based Input Design for Sparse System Identification. CoRR (2024)
Krzysztof Kowalczyk, Pawel Wachel, Cristian R. Rojas
Kernel-based learning with guarantees for multi-agent applications. CoRR (2024)
Jiabao He, Cristian R. Rojas, Håkan Hjalmarsson
A Weighted Least-Squares Method for Non-Asymptotic Identification of Markov Parameters from Multiple Trajectories. CoRR (2024)
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
Statistical Analysis of Block Coordinate Descent Algorithms for Linear Continuous-time System Identification. CoRR (2024)
Rodrigo A. González, Siqi Pan, Cristian R. Rojas, James S. Welsh
Consistency analysis of refined instrumental variable methods for continuous-time system identification in closed-loop. CoRR (2024)
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
Transformation of Regressors for Low Coherent Sparse System Identification. IEEE Trans. Autom. Control. 69 (5) (2024)
Federico Dettù, Braghadeesh Lakshminarayanan, Simone Formentin, Cristian R. Rojas
From Data to Control: A Two-Stage Simulation-Based Approach. ECC (2024)
Pawel Wachel, Krzysztof Kowalczyk, Cristian R. Rojas
Decentralized diffusion-based learning under non-parametric limited prior knowledge. Eur. J. Control 75 (2024)
Rodrigo A. González, Siqi Pan, Cristian R. Rojas, James S. Welsh
Consistency analysis of refined instrumental variable methods for continuous-time system identification in closed-loop. Autom. 166 (2024)
Jiabao He, Ingvar M. Ziemann, Cristian R. Rojas, Håkan Hjalmarsson
Finite Sample Analysis for a Class of Subspace Identification Methods. CoRR (2024)
Jiabao He, Cristian R. Rojas, Håkan Hjalmarsson
Weighted Least-Squares PARSIM. CoRR (2024)
Krzysztof Kowalczyk, Pawel Wachel, Cristian R. Rojas
Kernel-Based Learning with Guarantees for Multi-agent Applications. ICCS (3) (2024)
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
Application-Oriented Input Design With Low Coherence Constraint. IEEE Control. Syst. Lett. 7 (2023)
Francesco Quinzan, Ashkan Soleymani, Patrick Jaillet, Cristian R. Rojas, Stefan Bauer
DRCFS: Doubly Robust Causal Feature Selection. ICML (2023)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
Refined instrumental variable methods for unstable continuous-time systems in closed-loop. Int. J. Control 96 (10) (2023)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
Parsimonious Identification of Continuous-Time Systems: A Block-Coordinate Descent Approach. CoRR (2023)
Rebecka Winqvist, Inês Lourenço, Francesco Quinzan, Cristian R. Rojas, Bo Wahlberg
Optimal Transport for Correctional Learning. CDC (2023)
Pawel Wachel, Krzysztof Kowalczyk, Cristian R. Rojas
Decentralized diffusion-based learning under non-parametric limited prior knowledge. CoRR (2023)
Augustus Elton, Rodrigo A. González, James S. Welsh, Cristian R. Rojas, Minyue Fu
Parametric Continuous-Time Blind System Identification. CDC (2023)
Braghadeesh Lakshminarayanan, Federico Dettù, Cristian R. Rojas, Simone Formentin
Unraveling the Control Engineer's Craft with Neural Networks. CoRR (2023)
Braghadeesh Lakshminarayanan, Cristian R. Rojas
Minimax Two-Stage Gradient Boosting for Parameter Estimation. CDC (2023)
Rodrigo A. González, Angel L. Cedeño, María Coronel, Juan C. Agüero, Cristian R. Rojas
An EM Algorithm for Lebesgue-sampled State-space Continuous-time System Identification. CoRR (2023)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
On the Relation between Discrete and Continuous-time Refined Instrumental Variable Methods. CoRR (2023)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
On the Relation Between Discrete and Continuous-Time Refined Instrumental Variable Methods. IEEE Control. Syst. Lett. 7 (2023)
Rebecka Winqvist, Inês Lourenço, Francesco Quinzan, Cristian R. Rojas, Bo Wahlberg
Optimal Transport for Correctional Learning. CoRR (2023)
Inês Lourenço, Andreea Bobu, Cristian R. Rojas, Bo Wahlberg
Diagnosing and Repairing Feature Representations Under Distribution Shifts. CDC (2023)
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
Coherence-Based Input Design for Nonlinear Systems. IEEE Control. Syst. Lett. 7 (2023)
Francesco Quinzan, Ashkan Soleymani, Patrick Jaillet, Cristian R. Rojas, Stefan Bauer
DRCFS: Doubly Robust Causal Feature Selection. CoRR (2023)
Inês Lourenço, Andreea Bobu, Cristian R. Rojas, Bo Wahlberg
Diagnosing and Augmenting Feature Representations in Correctional Inverse Reinforcement Learning. CoRR (2023)
Rami Mochaourab, Arun Venkitaraman, Isak Samsten, Panagiotis Papapetrou, Cristian R. Rojas
Post Hoc Explainability for Time Series Classification: Toward a signal processing perspective. IEEE Signal Process. Mag. 39 (4) (2022)
Matias I. Müller, Cristian R. Rojas
Risk-theoretic optimal design of output-feedback controllers via iterative convex relaxations. Autom. 136 (2022)
Braghadeesh Lakshminarayanan, Cristian R. Rojas
A Statistical Decision-Theoretical Perspective on the Two-Stage Approach to Parameter Estimation. CoRR (2022)
Cristian R. Rojas, Pawel Wachel
On State-Space Representations of General Discrete-Time Dynamical Systems. IEEE Trans. Autom. Control. 67 (12) (2022)
Inês Lourenço, Rebecka Winqvist, Cristian R. Rojas, Bo Wahlberg
. CDC (2022)
Braghadeesh Lakshminarayanan, Cristian R. Rojas
A Statistical Decision-Theoretical Perspective on the Two-Stage Approach to Parameter Estimation. CDC (2022)
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
Optimal Input Design for Sparse System Identification. ECC (2022)
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
Consistency analysis and bias elimination of the Instrumental-Variable-based State Variable Filter method. Autom. 144 (2022)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
Theoretical and practical aspects of the convergence of the SRIVC estimator for over-parameterized models. Autom. 142 (2022)
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
Corrigendum to "Consistency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems" [Automatica 113 (2020) 108767]. Autom. 136 (2022)
Cristian R. Rojas, Pawel Wachel
On state-space representations of general discrete-time dynamical systems. CoRR (2022)
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
Consistency Analysis of the Closed-loop SRIVC Estimator. CoRR (2021)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
The SRIVC algorithm for continuous-time system identification with arbitrary input excitation in open and closed loop. CDC (2021)
Inês Lourenço, Rebecka Winqvist, Cristian R. Rojas, Bo Wahlberg
A teacher-student framework for online correctional learning. CoRR (2021)
Rodrigo A. González, Cristian R. Rojas, Håkan Hjalmarsson
Non-causal regularized least-squares for continuous-time system identification with band-limited input excitations. CoRR (2021)
Rodrigo A. González, Cristian R. Rojas, Håkan Hjalmarsson
Non-causal regularized least-squares for continuous-time system identification with band-limited input excitations. CDC (2021)
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Xiaoming Hu, Bo Wahlberg
Hidden Markov Models: Inverse Filtering, Belief Estimation and Privacy Protection. J. Syst. Sci. Complex. 34 (5) (2021)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
Consistent identification of continuous-time systems under multisine input signal excitation. Autom. 133 (2021)
Matias I. Müller, Cristian R. Rojas
Asymptotically Optimal Bandits under Weighted Information. CoRR (2021)
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
How to Protect Your Privacy? A Framework for Counter-Adversarial Decision Making. CoRR (2020)
Rodrigo A. González, Cristian R. Rojas
Finite Sample Deviation and Variance Bounds for First Order Autoregressive Processes. ICASSP (2020)
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
Consistent identification of continuous-time systems under multisine input signal excitation. CoRR (2020)
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
Efficiency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems. Autom. 121 (2020)
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
How to Protect Your Privacy? A Framework for Counter-Adversarial Decision Making. CDC (2020)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Inverse Filtering for Hidden Markov Models with Applications to Counter-Adversarial Autonomous Systems. CoRR (2020)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Inverse Filtering for Hidden Markov Models With Applications to Counter-Adversarial Autonomous Systems. IEEE Trans. Signal Process. 68 (2020)
Matias I. Müller, Cristian R. Rojas
Iterative H-norm Estimation Using Cyclic-Prefixed Signals. CDC (2020)
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
Efficiency Analysis of the Simplified Refined Instrumental Variable Method for Continuous-time Systems. CoRR (2020)
Robert Mattila, Cristian R. Rojas, Eric Moulines, Vikram Krishnamurthy, Bo Wahlberg
Fast and Consistent Learning of Hidden Markov Models by Incorporating Non-Consecutive Correlations. ICML (2020)
Rodrigo A. González, Cristian R. Rojas
A Finite-Sample Deviation Bound for Stable Autoregressive Processes. L4DC (2020)
Robert Mattila, Inês Lourenço, Vikram Krishnamurthy, Cristian R. Rojas, Bo Wahlberg
What did your adversary believeƒ Optimal Filtering and Smoothing in Counter-Adversarial Autonomous Systems. ICASSP (2020)
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
Consistency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems. Autom. 113 (2020)
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
Cooperative System Identification via Correctional Learning. CoRR (2020)
Robert Mattila, Inês Lourenço, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Estimating Private Beliefs of Bayesian Agents Based on Observed Decisions. IEEE Control. Syst. Lett. 3 (3) (2019)
Matias I. Müller, Cristian R. Rojas
Gain estimation of linear dynamical systems using Thompson Sampling. AISTATS (2019)
Othmane Mazhar, Cristian R. Rojas, Carlo Fischione, Mohammad Reza Hesamzadeh
Bayesian Model Selection for Change Point Detection and Clustering. CoRR (2019)
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
Parametric Identification Using Weighted Null-Space Fitting. IEEE Trans. Autom. Control. 64 (7) (2019)
Rodrigo A. González, Cristian R. Rojas
A Finite-Sample Deviation Bound for Stable Autoregressive Processes. CoRR (2019)
Robert Mattila, Inês Lourenço, Vikram Krishnamurthy, Cristian R. Rojas, Bo Wahlberg
What Did Your Adversary Believe? Optimal Filtering and Smoothing in Counter-Adversarial Autonomous Systems. CoRR (2019)
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
Estimating models with high-order noise dynamics using semi-parametric weighted null-space fitting. Autom. 102 (2019)
Matias I. Müller, Cristian R. Rojas
-optimal Filter Design Under Model Uncertainty with Applications to MISO Control. ECC (2019)
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
Consistency Analysis of the Simplified Refined Instrumental Variable Method for Continuous-time Systems. CoRR (2019)
Patricio E. Valenzuela, Thomas B. Schön, Cristian R. Rojas
On model order priors for Bayesian identification of SISO linear systems. Int. J. Control 92 (7) (2019)
Othmane Mazhar, Cristian R. Rojas, Carlo Fischione, Mohammad Reza Hesamzadeh
Bayesian Model Selection for Change Point Detection and Clustering. ICML (2018)
Patricio E. Valenzuela, Cristian R. Rojas, Håkan Hjalmarsson
Analysis of averages over distributions of Markov processes. Autom. 98 (2018)
Johan Bjurgert, Patricio E. Valenzuela, Cristian R. Rojas
On Adaptive Boosting for System Identification. IEEE Trans. Neural Networks Learn. Syst. 29 (9) (2018)
Matias I. Müller, Jezdimir Milosevic, Henrik Sandberg, Cristian R. Rojas
-Optimal Control Under Covert Attacks. CDC (2018)
Rodrigo A. González, Cristian R. Rojas, James S. Welsh
An asymptotically optimal indirect approach to continuous-time system identification. CDC (2018)
Gianmarco Rallo, Simone Formentin, Cristian R. Rojas, Sergio M. Savaresi
Robust Experiment Design for Virtual Reference Feedback Tuning. CDC (2018)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Inverse Filtering for Linear Gaussian State-Space Models. CDC (2018)
Huong Ha, James S. Welsh, Cristian R. Rojas, Bo Wahlberg
An analysis of the SPARSEVA estimate for the finite sample data case. Autom. 96 (2018)
Tom Oomen, Cristian R. Rojas
Sparse iterative learning control (SPILC): When to sample for resource-efficiency? AMC (2018)
Rodrigo A. González, Cristian R. Rojas, James S. Welsh
An asymptotically optimal indirect approach to continuous-time system identification. CoRR (2018)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Asymptotically Efficient Identification of Known-Sensor Hidden Markov Models. IEEE Signal Process. Lett. 24 (12) (2017)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Computing monotone policies for Markov decision processes: a nearly-isotonic penalty approach. CoRR (2017)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Asymptotically Efficient Identification of Known-Sensor Hidden Markov Models. CoRR (2017)
Tom Oomen, Cristian R. Rojas
Sparse Iterative Learning Control with Application to a Wafer Stage: Achieving Performance, Resource Efficiency, and Task Flexibility. CoRR (2017)
Gianmarco Rallo, Simone Formentin, Cristian R. Rojas, Tom Oomen, Sergio M. Savaresi
Data-driven H∞-norm estimation via expert advice. CDC (2017)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Identification of hidden Markov models using spectral learning with likelihood maximization. CDC (2017)
Matias I. Müller, Patricio E. Valenzuela, Alexandre Proutière, Cristian R. Rojas
A stochastic multi-armed bandit approach to nonparametric H∞-norm estimation. CDC (2017)
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
Inverse Filtering for Hidden Markov Models. NIPS (2017)
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
Parametric Identification Using Weighted Null-Space Fitting. CoRR (2017)
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
Asymptotic Analysis of Semi-Parametric Weighted Null-Space Fitting Identification. CoRR (2017)
Niklas Everitt, Giulio Bottegal, Cristian R. Rojas, Håkan Hjalmarsson
Variance analysis of linear SIMO models with spatially correlated noise. Autom. 77 (2017)
Rodrigo A. González, Patricio E. Valenzuela, Cristian R. Rojas, Ricardo A. Rojas
Optimal Enforcement of Causality in Non-Parametric Transfer Function Estimation. IEEE Control. Syst. Lett. 1 (2) (2017)
Diego Eckhard, Alexandre S. Bazanella, Cristian R. Rojas, Håkan Hjalmarsson
Cost function shaping of the output error criterion. Autom. 76 (2017)
Patricio E. Valenzuela, Johan Dahlin, Cristian R. Rojas, Thomas B. Schön
On robust input design for nonlinear dynamical models. Autom. 77 (2017)
Mohammadreza Malek-Mohammadi, Cristian R. Rojas, Bo Wahlberg
A Class of Nonconvex Penalties Preserving Overall Convexity in Optimization-Based Mean Filtering. IEEE Trans. Signal Process. 64 (24) (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Cristian R. Rojas