Cristian R. Rojas

230 papers A* 3A 2B 1C 3Misc 4Journal 146Unranked 71
YearRankTypeTitle / Venue / Authors
2026 J jnl
Computationally lightweight classifiers with frequentist bounds on predictions.
CoRR
Shreeram Murali, Cristian R. Rojas, Dominik Baumann
2026 J jnl
Trajectory-level self-supervision for simulation driven estimators.
IFAC J. Syst. Control.
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 — conf
A Metropolis-Adjusted Langevin Algorithm for Sampling Jeffreys Prior.
CDC
Yibo Shi, Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 J jnl
A Metropolis-Adjusted Langevin Algorithm for Sampling Jeffreys Prior.
CoRR
Yibo Shi, Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 J jnl
A Simple Proof of Nehari's Theorem Based on Duality.
CoRR
Cristian R. Rojas
2025 J jnl
ACE: Adapting sampling for Counterfactual Explanations.
CoRR
Margarita A. Guerrero, Cristian R. Rojas
2025 J jnl
Balancing Application Relevant and Sparsity Revealing Excitation in Input Design.
IEEE Trans. Autom. Control.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2025 A conf
Compensating Latent Nonlinear Dynamics for Practical Consensus Control.
AAMAS
Krzysztof Kowalczyk, Dominik Baumann, Cristian R. Rojas, Pawel Wachel
2025 J jnl
Data-Driven Estimation of Structured Singular Values.
CoRR
Margarita A. Guerrero, Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 J jnl
Data-Driven Estimation of Structured Singular Values.
IEEE Control. Syst. Lett.
Margarita A. Guerrero, Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 — conf
Efficient Simulation of Singularly Perturbed Systems Using a Stabilized Multirate Explicit Scheme.
ECC
Yibo Shi, Cristian R. Rojas
2025 J jnl
Efficient Simulation of Singularly Perturbed Systems Using a Stabilized Multirate Explicit Scheme.
CoRR
Yibo Shi, Cristian R. Rojas
2025 J jnl
Fine Tuning a Data-Driven Estimator.
CoRR
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 J jnl
Fine-Tuning a Simulation-Driven Estimator.
IEEE Control. Syst. Lett.
Braghadeesh Lakshminarayanan, Margarita A. Guerrero, Cristian R. Rojas
2025 J jnl
Finite Sample Analysis of Subspace Identification Methods.
CoRR
Jiabao He, Ingvar M. Ziemann, Cristian R. Rojas, S. Joe Qin, Håkan Hjalmarsson
2025 J jnl
Finite Sample MIMO System Identification with Multisine Excitation: Nonparametric, Direct, and Two-step Parametric Estimators.
CoRR
Rodrigo A. González, Koen Classens, Cristian R. Rojas, Tom Oomen, Håkan Hjalmarsson
2025 J jnl
Gain-Scheduled Data-Enabled Predictive Control: A DeePC Approach for Nonlinear Systems.
IEEE Control. Syst. Lett.
Margarita A. Guerrero, Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 J jnl
Identification of additive continuous-time systems in open and closed loop.
Autom.
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
2025 J jnl
Inverse supervised learning of controller tuning rules.
Autom.
Braghadeesh Lakshminarayanan, Federico Dettù, Cristian R. Rojas, Simone Formentin
2025 J jnl
On Asymptotic Analysis of the Two-Stage Approach: Towards Data-Driven Parameter Estimation.
CoRR
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2025 — conf
On Word-of-Mouth and Private-Prior Sequential Social Learning.
CDC
Andrea Da Col, Cristian R. Rojas, Vikram Krishnamurthy
2025 J jnl
On Word-of-Mouth and Private-Prior Sequential Social Learning.
CoRR
Andrea Da Col, Cristian R. Rojas, Vikram Krishnamurthy
2025 J jnl
Range Space or Null Space: Least-Squares Methods for the Realization Problem.
CoRR
Jiabao He, Yueyue Xu, Yue Ju, Cristian R. Rojas, Håkan Hjalmarsson
2025 J jnl
Reducing computational complexity in nonlinear model input design via sparse estimation.
Autom.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2025 J jnl
Results on sparsity and estimation accuracy in Orthogonal Matching Pursuit with application to optimal input design.
Autom.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2025 J jnl
Safety and Optimality in Learning-Based Control at Low Computational Cost.
IEEE Trans. Autom. Control.
Dominik Baumann, Krzysztof Kowalczyk, Cristian R. Rojas, Koen Tiels, Pawel Wachel
2025 J jnl
Safety and optimality in learning-based control at low computational cost.
CoRR
Dominik Baumann, Krzysztof Kowalczyk, Cristian R. Rojas, Koen Tiels, Pawel Wachel
2024 J jnl
A Weighted Least-Squares Method for Non-Asymptotic Identification of Markov Parameters from Multiple Trajectories.
CoRR
Jiabao He, Cristian R. Rojas, Håkan Hjalmarsson
2024 J jnl
Coherence-based Input Design for Sparse System Identification.
CoRR
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2024 J jnl
Consistency analysis of refined instrumental variable methods for continuous-time system identification in closed-loop.
Autom.
Rodrigo A. González, Siqi Pan, Cristian R. Rojas, James S. Welsh
2024 J jnl
Consistency analysis of refined instrumental variable methods for continuous-time system identification in closed-loop.
CoRR
Rodrigo A. González, Siqi Pan, Cristian R. Rojas, James S. Welsh
2024 J jnl
Decentralized diffusion-based learning under non-parametric limited prior knowledge.
Eur. J. Control
Pawel Wachel, Krzysztof Kowalczyk, Cristian R. Rojas
2024 — conf
Finite Sample Analysis for a Class of Subspace Identification Methods.
CDC
Jiabao He, Ingvar M. Ziemann, Cristian R. Rojas, Håkan Hjalmarsson
2024 J jnl
Finite Sample Analysis for a Class of Subspace Identification Methods.
CoRR
Jiabao He, Ingvar M. Ziemann, Cristian R. Rojas, Håkan Hjalmarsson
2024 — conf
From Data to Control: A Two-Stage Simulation-Based Approach.
ECC
Federico Dettù, Braghadeesh Lakshminarayanan, Simone Formentin, Cristian R. Rojas
2024 J jnl
Identification of Additive Continuous-time Systems in Open and Closed-loop.
CoRR
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
2024 — conf
Kernel-Based Learning with Guarantees for Multi-agent Applications.
ICCS (3)
Krzysztof Kowalczyk, Pawel Wachel, Cristian R. Rojas
2024 J jnl
Kernel-based learning with guarantees for multi-agent applications.
CoRR
Krzysztof Kowalczyk, Pawel Wachel, Cristian R. Rojas
2024 B conf
Multicriteria Model-Agnostic Counterfactual Explainability for Classifiers.
IJCNN
Pedro J. Zufiria, Ignacio Fernández-Sánchez-Pascuala, Cristian R. Rojas
2024 J jnl
Reset-free data-driven gain estimation: Power iteration using reversed-circulant matrices.
Autom.
Tom Oomen, Cristian R. Rojas
2024 J jnl
Sampling in Parametric and Nonparametric System Identification: Aliasing, Input Conditions, and Consistency.
CoRR
Rodrigo A. González, Max van Haren, Tom Oomen, Cristian R. Rojas
2024 J jnl
Sampling in Parametric and Nonparametric System Identification: Aliasing, Input Conditions, and Consistency.
IEEE Control. Syst. Lett.
Rodrigo A. González, Max van Haren, Tom Oomen, Cristian R. Rojas
2024 — conf
Slow Convergence of Interacting Kalman Filters in Word-of-Mouth Social Learning.
Allerton
Vikram Krishnamurthy, Cristian R. Rojas
2024 J jnl
Slow Convergence of Interacting Kalman Filters in Word-of-Mouth Social Learning.
CoRR
Vikram Krishnamurthy, Cristian R. Rojas
2024 J jnl
Statistical Analysis of Block Coordinate Descent Algorithms for Linear Continuous-Time System Identification.
IEEE Control. Syst. Lett.
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
2024 J jnl
Statistical Analysis of Block Coordinate Descent Algorithms for Linear Continuous-time System Identification.
CoRR
Rodrigo A. González, Koen Classens, Cristian R. Rojas, James S. Welsh, Tom Oomen
2024 J jnl
Transformation of Regressors for Low Coherent Sparse System Identification.
IEEE Trans. Autom. Control.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2024 J jnl
Weighted Least-Squares PARSIM.
CoRR
Jiabao He, Cristian R. Rojas, Håkan Hjalmarsson
2023 J jnl
An EM Algorithm for Lebesgue-sampled State-space Continuous-time System Identification.
CoRR
Rodrigo A. González, Angel L. Cedeño, María Coronel, Juan C. Agüero, Cristian R. Rojas
2023 J jnl
Application-Oriented Input Design With Low Coherence Constraint.
IEEE Control. Syst. Lett.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2023 J jnl
Coherence-Based Input Design for Nonlinear Systems.
IEEE Control. Syst. Lett.
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2023 A* conf
DRCFS: Doubly Robust Causal Feature Selection.
ICML
Francesco Quinzan, Ashkan Soleymani, Patrick Jaillet, Cristian R. Rojas, Stefan Bauer
2023 J jnl
DRCFS: Doubly Robust Causal Feature Selection.
CoRR
Francesco Quinzan, Ashkan Soleymani, Patrick Jaillet, Cristian R. Rojas, Stefan Bauer
2023 J jnl
Decentralized diffusion-based learning under non-parametric limited prior knowledge.
CoRR
Pawel Wachel, Krzysztof Kowalczyk, Cristian R. Rojas
2023 J jnl
Diagnosing and Augmenting Feature Representations in Correctional Inverse Reinforcement Learning.
CoRR
Inês Lourenço, Andreea Bobu, Cristian R. Rojas, Bo Wahlberg
2023 — conf
Diagnosing and Repairing Feature Representations Under Distribution Shifts.
CDC
Inês Lourenço, Andreea Bobu, Cristian R. Rojas, Bo Wahlberg
2023 — conf
Minimax Two-Stage Gradient Boosting for Parameter Estimation.
CDC
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2023 J jnl
On the Relation Between Discrete and Continuous-Time Refined Instrumental Variable Methods.
IEEE Control. Syst. Lett.
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2023 J jnl
On the Relation between Discrete and Continuous-time Refined Instrumental Variable Methods.
CoRR
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2023 — conf
Optimal Transport for Correctional Learning.
CDC
Rebecka Winqvist, Inês Lourenço, Francesco Quinzan, Cristian R. Rojas, Bo Wahlberg
2023 J jnl
Optimal Transport for Correctional Learning.
CoRR
Rebecka Winqvist, Inês Lourenço, Francesco Quinzan, Cristian R. Rojas, Bo Wahlberg
2023 — conf
Parametric Continuous-Time Blind System Identification.
CDC
Augustus Elton, Rodrigo A. González, James S. Welsh, Cristian R. Rojas, Minyue Fu
2023 J jnl
Parsimonious Identification of Continuous-Time Systems: A Block-Coordinate Descent Approach.
CoRR
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2023 J jnl
Refined instrumental variable methods for unstable continuous-time systems in closed-loop.
Int. J. Control
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2023 J jnl
Unraveling the Control Engineer's Craft with Neural Networks.
CoRR
Braghadeesh Lakshminarayanan, Federico Dettù, Cristian R. Rojas, Simone Formentin
2022 — conf
A Statistical Decision-Theoretical Perspective on the Two-Stage Approach to Parameter Estimation.
CDC
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2022 J jnl
A Statistical Decision-Theoretical Perspective on the Two-Stage Approach to Parameter Estimation.
CoRR
Braghadeesh Lakshminarayanan, Cristian R. Rojas
2022 — conf
A Teacher-Student Markov Decision Process-based Framework for Online Correctional Learning
CDC
Inês Lourenço, Rebecka Winqvist, Cristian R. Rojas, Bo Wahlberg
2022 J jnl
Consistency analysis and bias elimination of the Instrumental-Variable-based State Variable Filter method.
Autom.
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
2022 J jnl
Corrigendum to "Consistency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems" [Automatica 113 (2020) 108767].
Autom.
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
2022 J jnl
On State-Space Representations of General Discrete-Time Dynamical Systems.
IEEE Trans. Autom. Control.
Cristian R. Rojas, Pawel Wachel
2022 J jnl
On state-space representations of general discrete-time dynamical systems.
CoRR
Cristian R. Rojas, Pawel Wachel
2022 — conf
Optimal Input Design for Sparse System Identification.
ECC
Javad Parsa, Cristian R. Rojas, Håkan Hjalmarsson
2022 J jnl
Post Hoc Explainability for Time Series Classification: Toward a signal processing perspective.
IEEE Signal Process. Mag.
Rami Mochaourab, Arun Venkitaraman, Isak Samsten, Panagiotis Papapetrou, Cristian R. Rojas
2022 J jnl
Risk-theoretic optimal design of output-feedback controllers via iterative convex relaxations.
Autom.
Matias I. Müller, Cristian R. Rojas
2022 J jnl
Theoretical and practical aspects of the convergence of the SRIVC estimator for over-parameterized models.
Autom.
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2021 J jnl
A teacher-student framework for online correctional learning.
CoRR
Inês Lourenço, Rebecka Winqvist, Cristian R. Rojas, Bo Wahlberg
2021 J jnl
Asymptotically Optimal Bandits under Weighted Information.
CoRR
Matias I. Müller, Cristian R. Rojas
2021 J jnl
Consistency Analysis of the Closed-loop SRIVC Estimator.
CoRR
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
2021 J jnl
Consistent identification of continuous-time systems under multisine input signal excitation.
Autom.
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2021 J jnl
Hidden Markov Models: Inverse Filtering, Belief Estimation and Privacy Protection.
J. Syst. Sci. Complex.
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Xiaoming Hu, Bo Wahlberg
2021 — conf
Non-causal regularized least-squares for continuous-time system identification with band-limited input excitations.
CDC
Rodrigo A. González, Cristian R. Rojas, Håkan Hjalmarsson
2021 J jnl
Non-causal regularized least-squares for continuous-time system identification with band-limited input excitations.
CoRR
Rodrigo A. González, Cristian R. Rojas, Håkan Hjalmarsson
2021 — conf
The SRIVC algorithm for continuous-time system identification with arbitrary input excitation in open and closed loop.
CDC
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2020 — conf
A Finite-Sample Deviation Bound for Stable Autoregressive Processes.
L4DC
Rodrigo A. González, Cristian R. Rojas
2020 J jnl
Consistency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems.
Autom.
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
2020 J jnl
Consistent identification of continuous-time systems under multisine input signal excitation.
CoRR
Rodrigo A. González, Cristian R. Rojas, Siqi Pan, James S. Welsh
2020 J jnl
Cooperative System Identification via Correctional Learning.
CoRR
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
2020 J jnl
Efficiency Analysis of the Simplified Refined Instrumental Variable Method for Continuous-time Systems.
CoRR
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
2020 J jnl
Efficiency analysis of the Simplified Refined Instrumental Variable method for Continuous-time systems.
Autom.
Siqi Pan, James S. Welsh, Rodrigo A. González, Cristian R. Rojas
2020 A* conf
Fast and Consistent Learning of Hidden Markov Models by Incorporating Non-Consecutive Correlations.
ICML
Robert Mattila, Cristian R. Rojas, Eric Moulines, Vikram Krishnamurthy, Bo Wahlberg
2020 Misc conf
Finite Sample Deviation and Variance Bounds for First Order Autoregressive Processes.
ICASSP
Rodrigo A. González, Cristian R. Rojas
2020 — conf
How to Protect Your Privacy? A Framework for Counter-Adversarial Decision Making.
CDC
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
2020 J jnl
How to Protect Your Privacy? A Framework for Counter-Adversarial Decision Making.
CoRR
Inês Lourenço, Robert Mattila, Cristian R. Rojas, Bo Wahlberg
2020 J jnl
Inverse Filtering for Hidden Markov Models With Applications to Counter-Adversarial Autonomous Systems.
IEEE Trans. Signal Process.
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2020 J jnl
Inverse Filtering for Hidden Markov Models with Applications to Counter-Adversarial Autonomous Systems.
CoRR
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2020 — conf
Iterative H-norm Estimation Using Cyclic-Prefixed Signals.
CDC
Matias I. Müller, Cristian R. Rojas
2020 Misc conf
What did your adversary believeƒ Optimal Filtering and Smoothing in Counter-Adversarial Autonomous Systems.
ICASSP
Robert Mattila, Inês Lourenço, Vikram Krishnamurthy, Cristian R. Rojas, Bo Wahlberg
2019 J jnl
A Finite-Sample Deviation Bound for Stable Autoregressive Processes.
CoRR
Rodrigo A. González, Cristian R. Rojas
2019 J jnl
Bayesian Model Selection for Change Point Detection and Clustering.
CoRR
Othmane Mazhar, Cristian R. Rojas, Carlo Fischione, Mohammad Reza Hesamzadeh
2019 J jnl
Consistency Analysis of the Simplified Refined Instrumental Variable Method for Continuous-time Systems.
CoRR
Siqi Pan, Rodrigo A. González, James S. Welsh, Cristian R. Rojas
2019 J jnl
Estimating Private Beliefs of Bayesian Agents Based on Observed Decisions.
IEEE Control. Syst. Lett.
Robert Mattila, Inês Lourenço, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2019 J jnl
Estimating models with high-order noise dynamics using semi-parametric weighted null-space fitting.
Autom.
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2019 A conf
Gain estimation of linear dynamical systems using Thompson Sampling.
AISTATS
Matias I. Müller, Cristian R. Rojas
2019 J jnl
On model order priors for Bayesian identification of SISO linear systems.
Int. J. Control
Patricio E. Valenzuela, Thomas B. Schön, Cristian R. Rojas
2019 J jnl
Parametric Identification Using Weighted Null-Space Fitting.
IEEE Trans. Autom. Control.
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2019 — conf
Risk-Coherent H
ECC
Matias I. Müller, Cristian R. Rojas
2019 J jnl
What Did Your Adversary Believe? Optimal Filtering and Smoothing in Counter-Adversarial Autonomous Systems.
CoRR
Robert Mattila, Inês Lourenço, Vikram Krishnamurthy, Cristian R. Rojas, Bo Wahlberg
2018 — conf
A Risk-Theoretical Approach to H
CDC
Matias I. Müller, Jezdimir Milosevic, Henrik Sandberg, Cristian R. Rojas
2018 J jnl
An analysis of the SPARSEVA estimate for the finite sample data case.
Autom.
Huong Ha, James S. Welsh, Cristian R. Rojas, Bo Wahlberg
2018 — conf
An asymptotically optimal indirect approach to continuous-time system identification.
CDC
Rodrigo A. González, Cristian R. Rojas, James S. Welsh
2018 J jnl
An asymptotically optimal indirect approach to continuous-time system identification.
CoRR
Rodrigo A. González, Cristian R. Rojas, James S. Welsh
2018 J jnl
Analysis of averages over distributions of Markov processes.
Autom.
Patricio E. Valenzuela, Cristian R. Rojas, Håkan Hjalmarsson
2018 A* conf
Bayesian Model Selection for Change Point Detection and Clustering.
ICML
Othmane Mazhar, Cristian R. Rojas, Carlo Fischione, Mohammad Reza Hesamzadeh
2018 — conf
Inverse Filtering for Linear Gaussian State-Space Models.
CDC
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2018 J jnl
On Adaptive Boosting for System Identification.
IEEE Trans. Neural Networks Learn. Syst.
Johan Bjurgert, Patricio E. Valenzuela, Cristian R. Rojas
2018 — conf
Robust Experiment Design for Virtual Reference Feedback Tuning.
CDC
Gianmarco Rallo, Simone Formentin, Cristian R. Rojas, Sergio M. Savaresi
2018 — conf
Sparse iterative learning control (SPILC): When to sample for resource-efficiency?
AMC
Tom Oomen, Cristian R. Rojas
2017 — conf
A stochastic multi-armed bandit approach to nonparametric H∞-norm estimation.
CDC
Matias I. Müller, Patricio E. Valenzuela, Alexandre Proutière, Cristian R. Rojas
2017 J jnl
Asymptotic Analysis of Semi-Parametric Weighted Null-Space Fitting Identification.
CoRR
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2017 J jnl
Asymptotically Efficient Identification of Known-Sensor Hidden Markov Models.
CoRR
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2017 J jnl
Asymptotically Efficient Identification of Known-Sensor Hidden Markov Models.
IEEE Signal Process. Lett.
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2017 J jnl
Computing monotone policies for Markov decision processes: a nearly-isotonic penalty approach.
CoRR
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2017 J jnl
Cost function shaping of the output error criterion.
Autom.
Diego Eckhard, Alexandre S. Bazanella, Cristian R. Rojas, Håkan Hjalmarsson
2017 — conf
Data-driven H∞-norm estimation via expert advice.
CDC
Gianmarco Rallo, Simone Formentin, Cristian R. Rojas, Tom Oomen, Sergio M. Savaresi
2017 — conf
Identification of hidden Markov models using spectral learning with likelihood maximization.
CDC
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2017 — conf
Inverse Filtering for Hidden Markov Models.
NIPS
Robert Mattila, Cristian R. Rojas, Vikram Krishnamurthy, Bo Wahlberg
2017 J jnl
On robust input design for nonlinear dynamical models.
Autom.
Patricio E. Valenzuela, Johan Dahlin, Cristian R. Rojas, Thomas B. Schön
2017 J jnl
Optimal Enforcement of Causality in Non-Parametric Transfer Function Estimation.
IEEE Control. Syst. Lett.
Rodrigo A. González, Patricio E. Valenzuela, Cristian R. Rojas, Ricardo A. Rojas
2017 J jnl
Parametric Identification Using Weighted Null-Space Fitting.
CoRR
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2017 J jnl
Sparse Iterative Learning Control with Application to a Wafer Stage: Achieving Performance, Resource Efficiency, and Task Flexibility.
CoRR
Tom Oomen, Cristian R. Rojas
2017 J jnl
Variance analysis of linear SIMO models with spatially correlated noise.
Autom.
Niklas Everitt, Giulio Bottegal, Cristian R. Rojas, Håkan Hjalmarsson
2016 J jnl
A Class of Nonconvex Penalties Preserving Overall Convexity in Optimization-Based Mean Filtering.
CoRR
Mohammadreza Malek-Mohammadi, Cristian R. Rojas, Bo Wahlberg
2016 J jnl
A Class of Nonconvex Penalties Preserving Overall Convexity in Optimization-Based Mean Filtering.
IEEE Trans. Signal Process.
Mohammadreza Malek-Mohammadi, Cristian R. Rojas, Bo Wahlberg
2016 — conf
A weighted least squares method for estimation of unstable systems.
CDC
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2016 J jnl
Accurate Changing Point Detection for ℓ
IEEE Signal Process. Lett.
Johan Ottersten, Bo Wahlberg, Cristian R. Rojas
2016 J jnl
Advanced autonomous model-based operation of industrial process systems (Autoprofit): Technological developments and future perspectives.
Annu. Rev. Control.
Leyla Özkan, Xavier Bombois, Jobert H. A. Ludlage, Cristian R. Rojas, Håkan Hjalmarsson, Per Erik Modén, Michael Lundh, Ton Backx, Paul M. J. Van den Hof
2016 J jnl
Alternating strategies with internal ADMM for low-rank matrix reconstruction.
Signal Process.
Kezhi Li, Martin Sundin, Cristian R. Rojas, Saikat Chatterjee, Magnus Jansson
2016 J jnl
An application-oriented approach to dual control with excitation for closed-loop identification.
Eur. J. Control
Christian A. Larsson, Afrooz Ebadat, Cristian R. Rojas, Xavier Bombois, Håkan Hjalmarsson
2016 — conf
Identification of modules in dynamic networks: An empirical Bayes approach.
CDC
Niklas Everitt, Giulio Bottegal, Cristian R. Rojas, Håkan Hjalmarsson
2016 — conf
Particle-based Gaussian process optimization for input design in nonlinear dynamical models.
CDC
Patricio E. Valenzuela, Johan Dahlin, Cristian R. Rojas, Thomas B. Schön
2016 Misc conf
Piecewise sparse signal recovery via piecewise orthogonal matching pursuit.
ICASSP
Kezhi Li, Cristian R. Rojas, Tao Yang, Håkan Hjalmarsson, Karl Henrik Johansson, Shuang Cong
2016 J jnl
Relevance Singular Vector Machine for Low-Rank Matrix Reconstruction.
IEEE Trans. Signal Process.
Martin Sundin, Cristian R. Rojas, Magnus Jansson, Saikat Chatterjee
2016 J jnl
Successive Concave Sparsity Approximation for Compressed Sensing.
IEEE Trans. Signal Process.
Mohammadreza Malek-Mohammadi, Ali Koochakzadeh, Massoud Babaie-Zadeh, Magnus Jansson, Cristian R. Rojas
2016 J jnl
Upper bounds on the error of sparse vector and low-rank matrix recovery.
Signal Process.
Mohammadreza Malek-Mohammadi, Cristian R. Rojas, Magnus Jansson, Massoud Babaie-Zadeh
2015 J jnl
A graph theoretical approach to input design for identification of nonlinear dynamical models.
Autom.
Patricio E. Valenzuela, Cristian R. Rojas, Håkan Hjalmarsson
2015 J jnl
Application-Oriented Estimator Selection.
IEEE Signal Process. Lett.
Dimitrios Katselis, Cristian R. Rojas
2015 J jnl
Approximate Regularization Paths for Nuclear Norm Minimization Using Singular Value Bounds - With Implementation and Extended Appendix.
CoRR
Niklas Blomberg, Cristian R. Rojas, Bo Wahlberg
2015 — conf
Approximate regularization paths for nuclear norm minimization using singular value bounds.
SP/SPE
Niklas Blomberg, Cristian R. Rojas, Bo Wahlberg
2015 J jnl
Bayesian Learning for Low-Rank matrix reconstruction.
CoRR
Martin Sundin, Cristian R. Rojas, Magnus Jansson, Saikat Chatterjee
2015 J jnl
Estimator Selection: End-Performance Metric Aspects.
CoRR
Dimitrios Katselis, Cristian R. Rojas, Carolyn L. Beck
2015 C conf
Estimator selection: End-performance metric aspects.
ACC
Dimitrios Katselis, Cristian R. Rojas, Carolyn L. Beck
2015 J jnl
Evaluation of Spectral Learning for the Identification of Hidden Markov Models.
CoRR
Robert Mattila, Cristian R. Rojas, Bo Wahlberg
2015 Misc conf
How to monitor and mitigate stair-casing in L1 trend filtering.
ICASSP
Cristian R. Rojas, Bo Wahlberg
2015 — conf
On estimating initial conditions in unstructured models.
CDC
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2015 — conf
On experiment design for single carrier and multicarrier systems.
ECC
Dimitrios Katselis, Cristian R. Rojas, Boris I. Godoy, Juan C. Agüero
2015 J jnl
On the end-performance metric estimator selection.
Autom.
Dimitrios Katselis, Cristian R. Rojas, Boris I. Godoy, Juan C. Agüero, Carolyn L. Beck
2015 — conf
On the variance analysis of identified linear MIMO models.
CDC
Niklas Everitt, Giulio Bottegal, Cristian R. Rojas, Håkan Hjalmarsson
2015 J jnl
Regularization Paths for Re-Weighted Nuclear Norm Minimization.
IEEE Signal Process. Lett.
Niklas Blomberg, Cristian R. Rojas, Bo Wahlberg
2015 J jnl
Successive Concave Sparsity Approximation: Near-Oracle Performance in a Wide Range of Sparsity Levels.
CoRR
Mohammadreza Malek-Mohammadi, Ali Koochakzadeh, Massoud Babaie-Zadeh, Magnus Jansson, Cristian R. Rojas
2015 J jnl
Upper Bounds on the Error of Sparse Vector and Low-Rank Matrix Recovery.
CoRR
Mohammadreza Malek-Mohammadi, Cristian R. Rojas, Magnus Jansson, Massoud Babaie-Zadeh
2015 J jnl
Variance Analysis of Linear SIMO Models with Spatially Correlated Noise.
CoRR
Niklas Everitt, Giulio Bottegal, Cristian R. Rojas, Håkan Hjalmarsson
2014 — conf
A novel input design approach for systems with quantized output data.
ECC
Boris I. Godoy, Patricio E. Valenzuela, Cristian R. Rojas, Juan C. Agüero, Brett Ninness
2014 — conf
A weighted least-squares method for parameter estimation in structured models.
CDC
Miguel Galrinho, Cristian R. Rojas, Håkan Hjalmarsson
2014 J jnl
Alternating Strategies Are Good For Low-Rank Matrix Reconstruction.
CoRR
Kezhi Li, Martin Sundin, Cristian R. Rojas, Saikat Chatterjee, Magnus Jansson
2014 — conf
Application set approximation in optimal input design for model predictive control.
ECC
Afrooz Ebadat, Mariette Annergren, Christian A. Larsson, Cristian R. Rojas, Bo Wahlberg, Håkan Hjalmarsson, Mats Molander, Johan Sjöberg
2014 J jnl
Applications Oriented Input Design in Time-Domain Through Cyclic Methods.
CoRR
Afrooz Ebadat, Bo Wahlberg, Håkan Hjalmarsson, Cristian R. Rojas, Per Hägg, Christian A. Larsson
2014 — conf
Applications oriented input design for closed-loop system identification: a graph-theory approach.
CDC
Afrooz Ebadat, Patricio E. Valenzuela, Cristian R. Rojas, Håkan Hjalmarsson, Bo Wahlberg
2014 J jnl
Approximate Regularization Path for Nuclear Norm Based H2 Model Reduction.
CoRR
Niklas Blomberg, Cristian R. Rojas, Bo Wahlberg
2014 — conf
Approximate regularization path for nuclear norm based H2 model reduction.
CDC
Niklas Blomberg, Cristian R. Rojas, Bo Wahlberg
2014 J jnl
How to monitor and mitigate stair-casing in l1 trend filtering.
CoRR
Cristian R. Rojas, Bo Wahlberg
2014 J jnl
Iterative Data-Driven ℋ
IEEE Trans. Control. Syst. Technol.
Tom Oomen, Rick van der Maas, Cristian R. Rojas, Håkan Hjalmarsson
2014 — conf
Model structure selection - An update.
ECC
Håkan Hjalmarsson, Cristian R. Rojas
2014 J jnl
Piecewise Toeplitz Matrices-based Sensing for Rank Minimization.
CoRR
Kezhi Li, Cristian R. Rojas, Saikat Chatterjee, Håkan Hjalmarsson
2014 — conf
Piecewise Toeplitz matrices-based sensing for rank minimization.
EUSIPCO
Kezhi Li, Cristian R. Rojas, Saikat Chatterjee, Håkan Hjalmarsson
2014 J jnl
Reduced Complexity HMM Filtering With Stochastic Dominance Bounds: A Convex Optimization Approach.
IEEE Trans. Signal Process.
Vikram Krishnamurthy, Cristian R. Rojas
2014 J jnl
Relevance Singular Vector Machine for low-rank matrix sensing.
CoRR
Martin Sundin, Saikat Chatterjee, Magnus Jansson, Cristian R. Rojas
2014 J jnl
Sparse Estimation of Polynomial and Rational Dynamical Models.
IEEE Trans. Autom. Control.
Cristian R. Rojas, Roland Tóth, Håkan Hjalmarsson
2013 J jnl
A Note on the SPICE Method.
IEEE Trans. Signal Process.
Cristian R. Rojas, Dimitrios Katselis, Håkan Hjalmarsson
2013 — conf
A geometric approach to variance analysis of cascaded systems.
CDC
Niklas Everitt, Cristian R. Rojas, Håkan Hjalmarsson
2013 — conf
A sparse estimation technique for general model structures.
ECC
Cristian R. Rojas, Bo Wahlberg, Håkan Hjalmarsson
2013 J jnl
Application Set Approximation in Optimal Input Design for Model Predictive Control
CoRR
Afrooz Ebadat, Mariette Annergren, Christian A. Larsson, Cristian R. Rojas, Bo Wahlberg
2013 — conf
Application-Oriented Least Squares Experiment Design in Multicarrier Communication Systems.
ALCOSP
Dimitrios Katselis, Cristian R. Rojas, Håkan Hjalmarsson
2013 — conf
Computing monotone policies for Markov decision processes by exploiting sparsity.
AuCC
Vikram Krishnamurthy, Cristian R. Rojas, Bo Wahlberg
2013 J jnl
Frequency smoothing gains in preamble-based channel estimation for multicarrier systems.
Signal Process.
Dimitrios Katselis, Cristian R. Rojas, Mats Bengtsson, Håkan Hjalmarsson
2013 J jnl
Input design as a tool to improve the convergence of PEM.
Autom.
Diego Eckhard, Alexandre S. Bazanella, Cristian R. Rojas, Håkan Hjalmarsson
2013 C conf
Iteratively learning the ℌ∞-norm of multivariable systems applied to model-error-modeling of a vibration isolation system.
ACC
Tom Oomen, Rick van der Maas, Cristian R. Rojas, Håkan Hjalmarsson
2013 — conf
Model predictive control with integrated experiment design for output error systems.
ECC
Christian A. Larsson, Mariette Annergren, Håkan Hjalmarsson, Cristian R. Rojas, Xavier Bombois, Ali Mesbah, Per Erik Modén
2013 J jnl
On the Design of Channel Estimators for given Signal Estimators and Detectors
CoRR
Dimitrios Katselis, Cristian R. Rojas, Håkan Hjalmarsson, Mats Bengtsson, Mikael Skoglund
2013 — conf
Optimal input design for non-linear dynamic systems: A graph theory approach.
CDC
Patricio E. Valenzuela, Cristian R. Rojas, Håkan Hjalmarsson
2013 J jnl
Training Sequence Design for MIMO Channels: An Application-Oriented Approach
CoRR
Dimitrios Katselis, Cristian R. Rojas, Mats Bengtsson, Emil Björnson, Xavier Bombois, Nafiseh Shariati, Magnus Jansson, Håkan Hjalmarsson
2013 J jnl
Training sequence design for MIMO channels: an application-oriented approach.
EURASIP J. Wirel. Commun. Netw.
Dimitrios Katselis, Cristian R. Rojas, Mats Bengtsson, Emil Björnson, Xavier Bombois, Nafiseh Shariati, Magnus Jansson, Håkan Hjalmarsson
2012 — conf
A Chernoff convexification for chance constrained MIMO training sequence design.
SPAWC
Dimitrios Katselis, Cristian R. Rojas, Håkan Hjalmarsson, Mats Bengtsson
2012 — conf
A Chernoff relaxation on the problem of application-oriented finite sample experiment design.
CDC
Dimitrios Katselis, Cristian R. Rojas, Håkan Hjalmarsson, Mats Bengtsson
2012 J jnl
A Note on the SPICE Method
CoRR
Cristian R. Rojas, Dimitrios Katselis, Håkan Hjalmarsson
2012 J jnl
Accuracy of linear multiple-input multiple-output (MIMO) models obtained by maximum likelihood estimation.
Autom.
Juan C. Agüero, Cristian R. Rojas, Håkan Hjalmarsson, Graham C. Goodwin
2012 J jnl
Analyzing iterations in identification with application to nonparametric H
Autom.
Cristian R. Rojas, Tom Oomen, Håkan Hjalmarsson, Bo Wahlberg
2012 J jnl
Generation of amplitude constrained signals with a prescribed spectrum.
Autom.
Claus Müller, Cristian R. Rojas, Graham C. Goodwin
2012 — conf
On asymptotic frequency response variance expressions for estimated output error models.
CDC
Bo Wahlberg, Cristian R. Rojas
2012 — conf
Order and structural dependence selection of LPV-ARX models revisited.
CDC
Roland Tóth, Håkan Hjalmarsson, Cristian R. Rojas
2012 J jnl
Robustness in Experiment Design.
IEEE Trans. Autom. Control.
Cristian R. Rojas, Juan C. Agüero, James S. Welsh, Graham C. Goodwin, Arie Feuer
2011 J jnl
An adaptive method for consistent estimation of real-valued non-minimum phase zeros in stable LTI systems.
Autom.
Cristian R. Rojas, Håkan Hjalmarsson, László Gerencsér, Jonas Mårtensson
2011 J jnl
Asymptotic statistical analysis for model-based control design strategies.
Autom.
Alicia Esparza, Juan C. Agüero, Cristian R. Rojas, Boris I. Godoy
2011 — conf
Cascade and multibatch subspace system identification for multivariate vacuum-plasma response characterisation.
CDC/ECC
K. Erik J. Olofsson, Cristian R. Rojas, Håkan Hjalmarsson, Per Brunsell, James R. Drake
2011 — conf
Chance constrained input design.
CDC/ECC
Cristian R. Rojas, Dimitrios Katselis, Håkan Hjalmarsson, Roland Hildebrand, Mats Bengtsson
2011 J jnl
Conditions when minimum variance control is the optimal experiment for identifying a minimum variance controller.
Autom.
Jonas Mårtensson, Cristian R. Rojas, Håkan Hjalmarsson
2011 — conf
Identifiability of multivariable dynamic errors-in-variables systems.
ICCA
Cristian R. Rojas
2011 — conf
On consistent estimation of farthest NMP zeros of stable LTI systems.
CDC/ECC
Lirong Huang, Håkan Hjalmarsson, Cristian R. Rojas
2011 — conf
On l1 mean and variance filtering.
ACSCC
Bo Wahlberg, Cristian R. Rojas, Mariette Annergren
2011 — conf
On optimal input signal design for identification of output error models.
CDC/ECC
Bo Wahlberg, Mariette Annergren, Cristian R. Rojas
2011 — conf
On preamble-based channel estimation in OFDM/OQAM systems.
EUSIPCO
Dimitrios Katselis, Mats Bengtsson, Cristian R. Rojas, Håkan Hjalmarsson, Eleftherios Kofidis
2011 J jnl
On the accuracy in errors-in-variables identification compared to prediction-error identification.
Autom.
Håkan Hjalmarsson, Jonas Mårtensson, Cristian R. Rojas, Torsten Söderström
2011 — conf
Sparse estimation based on a validation criterion.
CDC/ECC
Cristian R. Rojas, Håkan Hjalmarsson
2011 J jnl
The cost of complexity in system identification: The Output Error case.
Autom.
Cristian R. Rojas, Märta Barenthin, James S. Welsh, Håkan Hjalmarsson
2011 J jnl
Transceiver Inphase/Quadrature Imbalance, Ellipse Fitting, and the Universal Software Radio Peripheral.
IEEE Trans. Instrum. Meas.
Cristian R. Rojas, Per Zetterberg, Peter Händel
2010 — conf
Closed-loop MIMO ARX estimation of concurrent external plasma response eigenmodes in magnetic confinement fusion.
CDC
K. Erik J. Olofsson, Cristian R. Rojas, Håkan Hjalmarsson, Per Brunsell, James R. Drake
2010 — conf
Identification of nonlinear systems using misspecified predictors.
CDC
Christian A. Larsson, Håkan Hjalmarsson, Cristian R. Rojas
2010 — conf
On optimal input design for nonlinear FIR-type systems.
CDC
Christian A. Larsson, Håkan Hjalmarsson, Cristian R. Rojas
2010 J jnl
The Cost of Complexity in System Identification: Frequency Function Estimation of Finite Impulse Response Systems.
IEEE Trans. Autom. Control.
Cristian R. Rojas, Märta Barenthin, James S. Welsh, Håkan Hjalmarsson
2009 — conf
Finite model order optimal input design for minimum variance control.
ECC
Jonas Mårtensson, Cristian R. Rojas, Håkan Hjalmarsson
2009 J jnl
Fundamental Limitations on the Variance of Estimated Parametric Models.
IEEE Trans. Autom. Control.
Cristian R. Rojas, James S. Welsh, Juan C. Agüero
2009 — conf
Fundamental limitations on the accuracy of MIMO linear models obtained by PEM for systems operating in open loop.
CDC
Juan C. Agüero, Cristian R. Rojas, Graham C. Goodwin
2009 — conf
Input design for asymptotic robust H2-filtering.
CDC
Cristian R. Rojas, Håkan Hjalmarsson
2009 — conf
Input design using Markov chains for system identification.
CDC
Chiara Brighenti, Bo Wahlberg, Cristian R. Rojas
2009 — conf
MIMO experiment design based on asymptotic model order theory.
CDC
Cristian R. Rojas, Håkan Hjalmarsson, Roland Hildebrand
2009 — conf
Model-Driven approach to Software Architecture design.
SHARK@ICSE
Daniel Perovich, María Cecilia Bastarrica, Cristian R. Rojas
2009 — conf
Vector dither experiment design and direct parametric identification of reversed-field pinch normal modes.
CDC
K. Erik J. Olofsson, Håkan Hjalmarsson, Cristian R. Rojas, Per Brunsell, James R. Drake
2008 J jnl
On the equivalence of least costly and traditional experiment design for control.
Autom.
Cristian R. Rojas, Juan C. Agüero, James S. Welsh, Graham C. Goodwin
2007 C conf
A Receding Horizon Algorithm to Generate Binary Signals with a Prescribed Autocovariance.
ACC
Cristian R. Rojas, James S. Welsh, Graham C. Goodwin
2007 J jnl
Robust optimal experiment design for system identification.
Autom.
Cristian R. Rojas, James S. Welsh, Graham C. Goodwin, Arie Feuer