Cristian Rusu

According to our database, Cristian Rusu authored at least 154 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Learning Explicitly Conditioned Sparsifying Transforms.

Andrei Patrascu, Cristian Rusu, Paul Irofti

CoRR, 2024

Professor Experience in Higher Education Institutions, Considering Cultural Factors: A Literature Review.

Oriella Ortiz, Ayaka Ito, Nicolás Matus, Cristian Rusu

Proceedings of the Social Computing and Social Media, 2024

Evaluating the Student eXperience: A Scale that Includes Cultural Dimensions.

Nicolás Matus, Virginica Rusu, Cristian Rusu, Federico Botella

Proceedings of the Social Computing and Social Media, 2024

Agile Assessment of Information Consumer Experience: A Case Analysis.

María Paz Godoy, Cristian Rusu, Isidora Azócar, Noor Yaser

Proceedings of the Social Computing and Social Media, 2024

2023

Multicoset-based deterministic measurement matrices for compressed sensing of sparse multiband signals.

María Elena Domínguez Jiménez, Nuria González Prelcic, Cristian Rusu

Signal Process., December, 2023

A Novel Approach for Unit-Modulus Least-Squares Optimization Problems.

Cristian Rusu, Nuria González Prelcic

IEEE Signal Process. Lett., 2023

Kernel t-distributed stochastic neighbor embedding.

Denis C. Ilie-Ablachim, Bogdan Dumitrescu, Cristian Rusu

CoRR, 2023

A Scale to Evaluate the Post-pandemic Tourist Experience in Valparaíso.

Virginica Rusu, Cristian Rusu, Marisol Castro

Proceedings of the Social Computing and Social Media, 2023

Towards Well-Being and Inclusion in the Educational System: A Preliminary Methodology for Evaluating Student eXperience Considering Cultural Factors.

Nicolás Matus, Cristian Rusu, Federico Botella

Proceedings of the Social Computing and Social Media, 2023

A Preliminary Methodology for Information Consumer Experience Evaluation.

María Paz Godoy, Cristian Rusu, Jonathan Ugalde

Proceedings of the Social Computing and Social Media, 2023

Characterizing the Information Consumer Behavior: An Explorative Case Study in a Chilean Organization Department.

María Paz Godoy, Cristian Rusu, Isidora Azócar, Noor Yaser

Proceedings of the HCI International 2023 Posters, 2023

Self-Interference Aware Codebook Design for Full-Duplex Joint Sensing and Communication Systems at Mmwave.

Murat Bayraktar, Cristian Rusu, Nuria González Prelcic, Hao Chen

Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

2022

An Iterative Coordinate Descent Algorithm to Compute Sparse Low-Rank Approximations.

Cristian Rusu

IEEE Signal Process. Lett., 2022

Fast approximation of orthogonal matrices and application to PCA.

Cristian Rusu, Lorenzo Rosasco

Signal Process., 2022

Learning multiplication-free linear transformations.

Cristian Rusu

Digit. Signal Process., 2022

Dictionary Learning with Uniform Sparse Representations for Anomaly Detection.

Paul Irofti, Cristian Rusu, Andrei Patrascu

Proceedings of the IEEE International Conference on Acoustics, 2022

A Property Checklist to Evaluate the User Experience for People with Autism Spectrum Disorder.

Katherine Valencia, Federico Botella, Cristian Rusu

Proceedings of the Social Computing and Social Media: Design, User Experience and Impact, 2022

Evaluating the Post-pandemic Tourist Experience: A Scale for Tourist Experience in Valparaíso, Chile.

Virginica Rusu, Leslie Márquez, Patricia González, Cristian Rusu

Proceedings of the Social Computing and Social Media: Applications in Education and Commerce, 2022

Analyzing the Impact of Culture on Students: Towards a Student eXperience Holistic Model.

Nicolás Matus, Ayaka Ito, Cristian Rusu

Proceedings of the Social Computing and Social Media: Applications in Education and Commerce, 2022

Information Consumer eXperience: A Chilean Case Study.

María Paz Godoy, Cristian Rusu, Jonathan Ugalde

Proceedings of the Social Computing and Social Media: Applications in Education and Commerce, 2022

Low complexity joint position and channel estimation at millimeter wave based on multidimensional orthogonal matching pursuit.

Joan Palacios, Nuria González Prelcic, Cristian Rusu

Proceedings of the 30th European Signal Processing Conference, 2022

Beam Codebook Design for Joint Initial Access and Localization in mmWave Networks.

Murat Bayraktar, Cristian Rusu, Nuria González Prelcic, Charlie Jianzhong Zhang

Proceedings of the 56th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2022, Pacific Grove, CA, USA, October 31, 2022

2021

Constructing Fast Approximate Eigenspaces With Application to the Fast Graph Fourier Transforms.

Cristian Rusu, Lorenzo Rosasco

IEEE Trans. Signal Process., 2021

An iterative Jacobi-like algorithm to compute a few sparse eigenvalue-eigenvector pairs.

Cristian Rusu

CoRR, 2021

Efficient and Parallel Separable Dictionary Learning.

Cristian Rusu, Paul Irofti

Proceedings of the 27th IEEE International Conference on Parallel and Distributed Systems, 2021

A Preliminary Methodology to Evaluate the User Experience for People with Autism Spectrum Disorder.

Katherine Valencia, Cristian Rusu, Federico Botella

Proceedings of the Social Computing and Social Media: Experience Design and Social Network Analysis, 2021

Student eXperience in Times of Crisis: A Chilean Case Study.

Cristian Rusu, Sandra P. Cano, Virginica Rusu, Nicolás Matus, Daniela Quiñones, Iván Mercado

Proceedings of the Social Computing and Social Media: Applications in Marketing, Learning, and Health, 2021

Identifying Customer eXperience Touchpoints in Tourism on the Hotel Industry.

Luis Felipe Rojas, Daniela Quiñones, Cristian Rusu

Proceedings of the Social Computing and Social Media: Experience Design and Social Network Analysis, 2021

Heuristics for Programming Codes.

Jenny Morales, Cristian Rusu

Proceedings of the Social Computing and Social Media: Experience Design and Social Network Analysis, 2021

Student eXperience: A Survey in Argentinian Universities About Education in the Pandemic Context.

Iván Balmaceda Castro, Cristian Rusu, Silvana Vanesa Aciar

Proceedings of the HCI International 2021 - Late Breaking Posters, 2021

Analyzing the Student eXperience Concept: A Literature Review.

Sandra P. Cano, Cristian Rusu, Nicolás Matus, Daniela Quiñones, Ivan Mercado

Proceedings of the Social Computing and Social Media: Applications in Marketing, Learning, and Health, 2021

ECUXH: A Set of User eXperience Heuristics for e-Commerce.

Camila Bascur, Cristian Rusu, Daniela Quiñones

Proceedings of the Social Computing and Social Media: Experience Design and Social Network Analysis, 2021

2020

Approximate eigenvalue decompositions of orthonormal and symmetric transformations with a few Householder reflectors.

Cristian Rusu

Digit. Signal Process., 2020

On learning with shift-invariant structures.

Cristian Rusu

Digit. Signal Process., 2020

Low-Cost Assessment of User eXperience Through EEG Signals.

Sandra P. Cano, Nelson Araujo, Cristian Guzmán, Cristian Rusu, Sergio Albiol-Pérez

IEEE Access, 2020

Technology-Based Social Skills Learning for People with Autism Spectrum Disorder.

Katherine Valencia, Virginia Zaraza Rusu, Erick Jamet, Constanza Zúñiga, Eduardo Garrido, Cristian Rusu, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Customer eXperience in Valparaíso Hostels: Analyzing Tourists' Opinions.

Virginica Rusu, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo, Victoria Carvajal, Martin Muñoz

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Students' Perception on Customer eXperience: A Comparative Study.

Cristian Rusu, Virginica Rusu, Federico Botella, Daniela Quiñones, Bogdan Alexandru Urs, Ilie Urs, Jenny Morales, Sandra P. Cano, Silvana Vanesa Aciar, Iván Balmaceda Castro

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Understanding User Needs and Customer eXperience in Tourism Area.

Luis Felipe Rojas, Daniela Quiñones, Cristian Rusu

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Programmer eXperience: A Set of Heuristics for Programming Environments.

Jenny Morales, Cristian Rusu, Federico Botella, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

User eXperience Heuristics for National Park Websites.

Dania Delgado, Daniela Zamora, Daniela Quiñones, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Customer eXperience in e-Learning: A Systematic Mapping Study.

Iván Balmaceda Castro, Cristian Rusu, Silvana Vanesa Aciar

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Evaluation of Customer eXperience and Behaviour: A Literature Review.

Sandra P. Cano, Cristian Rusu, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

Customer eXperiences in Retail: Case Studies in Physical and Virtual Channels.

Camila Bascur, Cristian Rusu, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Participation, User Experience, Consumer Experience, and Applications of Social Computing, 2020

2019

The Impact of Technology on People with Autism Spectrum Disorder: A Systematic Literature Review.

Katherine Valencia, Cristian Rusu, Daniela Quiñones, Erick Jamet

Sensors, 2019

Adapting card sorting for blind people: Evaluation of the interaction design in TalkBack.

Teresita de Jesús Álvarez Robles, Francisco Javier Álvarez Rodríguez, Edgard Benítez-Guerrero, Cristian Rusu

Comput. Stand. Interfaces, 2019

Applying a methodology to develop user eXperience heuristics.

Daniela Quiñones, Cristian Rusu

Comput. Stand. Interfaces, 2019

Programmer eXperience: A Systematic Literature Review.

Jenny Morales, Cristian Rusu, Federico Botella, Daniela Quiñones

IEEE Access, 2019

Forming Customer eXperience Professionals: A Comparative Study on Students' Perception.

Cristian Rusu, Virginica Rusu, Federico Botella, Daniela Quiñones, Camila Bascur, Bogdan Alexandru Urs, Ilie Urs, Ion Mierlus Mazilu, Dorian Gorgan, Stefan Oniga

Proceedings of the 2nd International Conference on Human Systems Engineering and Design: Future Trends and Applications, 2019

Customer eXperience: A Bridge Between Service Science and Human-Computer Interaction.

Virginica Rusu, Cristian Rusu, Federico Botella, Daniela Quiñones, Camila Bascur, Virginia Zaraza Rusu

Proceedings of the 2nd International Conference on Human Systems Engineering and Design: Future Trends and Applications, 2019

A Set of Usability and User eXperience Heuristics for Social Networks.

María-Josée Saavedra, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo

Proceedings of the Social Computing and Social Media. Design, Human Behavior and Analytics, 2019

On-Line Travel Agencies' Usability: Evaluator eXperience.

Virginica Rusu, Cristian Rusu, Daniela Quiñones, Federico Botella, Silvana Roncagliolo, Virginia Zaraza Rusu

Proceedings of the Social Computing and Social Media. Communication and Social Communities, 2019

How "Friendly" Integrated Development Environments Are?

Jenny Morales, Federico Botella, Cristian Rusu, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Design, Human Behavior and Analytics, 2019

2018

Sensor Scheduling With Time, Energy, and Communication Constraints.

Cristian Rusu, John Thompson, Neil M. Robertson

IEEE Trans. Signal Process., 2018

Algorithms for the construction of incoherent frames under various design constraints.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Signal Process., 2018

A methodology to develop usability/user experience heuristics.

Daniela Quiñones, Cristian Rusu, Virginica Rusu

Comput. Stand. Interfaces, 2018

Approximate Eigenvalue Decompositions of Linear Transformations with a Few Householder Reflectors.

Cristian Rusu

CoRR, 2018

A Survey of IoT Security Threats and Solutions.

Alexandru Radovici, Cristian Rusu, Razvan Serban

Proceedings of the 2018 17th RoEduNet Conference: Networking in Education and Research (RoEduNet), 2018

Customer eXperience: Is This the Ultimate eXperience?

Virginica Rusu, Cristian Rusu, Federico Botella, Daniela Quiñones

Proceedings of the XIX International Conference on Human Computer Interaction, 2018

An Approach to Make Software Testing for Users with Down Syndrome a little more Pleasant.

Alfredo Mendoza-González, Huizilopoztli Luna-García, Ricardo Mendoza-González, Cristian Rusu, Hamurabi Gamboa Rosales, Jorge I. Galván-Tejada, José G. Arceo-Olague, José M. Celaya-Padilla, Roberto Solis-Robles

Proceedings of the XIX International Conference on Human Computer Interaction, 2018

How novel evaluators perceive their first Heuristic Evaluation.

Federico Botella, Cristian Rusu, Virginica Rusu, Daniela Quiñones

Proceedings of the XIX International Conference on Human Computer Interaction, 2018

On User eXperience Evaluation: Combining User Tests and Psychometrics.

Virginia Zaraza Rusu, Cristian Rusu, Pablo Cáceres, Virginica Rusu, Daniela Quiñones, Patricia Muñoz

Proceedings of the Intelligent Human Systems Integration, 2018

User as Customer: Touchpoints and Journey Map.

Camila Bascur, Cristian Rusu, Daniela Quiñones

Proceedings of the Human Systems Engineering and Design, 2018

Evaluating Online Travel Agencies' Usability: What Heuristics Should We Use?

Cristian Rusu, Virginica Rusu, Daniela Quiñones, Silvana Roncagliolo, Virginia Zaraza Rusu

Proceedings of the Social Computing and Social Media. User Experience and Behavior, 2018

Approaches on User eXperience Assessment: User Tests, Communicability and Psychometrics.

Virginia Zaraza Rusu, Daniela Quiñones, Cristian Rusu, Pablo Cáceres, Virginica Rusu, Silvana Roncagliolo

Proceedings of the Social Computing and Social Media. User Experience and Behavior, 2018

An Online Travel Agency Comparative Study: Heuristic Evaluators Perception.

Cristian Rusu, Federico Botella, Virginica Rusu, Silvana Roncagliolo, Daniela Quiñones

Proceedings of the Social Computing and Social Media. User Experience and Behavior, 2018

An Empiric Study of the Use of Mobile Technology by Users with Intellectual Disability.

Alfredo Mendoza-González, Huizilopoztli Luna-García, Ricardo Mendoza-González, Cristian Rusu, Jorge I. Galván-Tejada, Hamurabi Gamboa Rosales, José G. Arceo-Olague, José M. Celaya-Padilla, Roberto Solis-Robles

Proceedings of the Human-Computer Interaction - 4th Iberoamerican Workshop, 2018

2017

Learning Fast Sparsifying Transforms.

Cristian Rusu, John Thompson

IEEE Trans. Signal Process., 2017

How to develop usability heuristics: A systematic literature review.

Daniela Quiñones, Cristian Rusu

Comput. Stand. Interfaces, 2017

Experimental validation of a set of cultural-oriented usability heuristics: e-Commerce websites evaluation.

Jaime Díaz, Cristian Rusu, César A. Collazos

Comput. Stand. Interfaces, 2017

Sensor management with time, energy and communication constraints.

Cristian Rusu, John Thompson, Neil M. Robertson

CoRR, 2017

Applying usability evaluation methods with blind users: a systematic mapping study.

T. Álvarez, Cristian Rusu, F. Álvarez, Edgard Benítez-Guerrero, A. Esparza

Proceedings of the XVIII International Conference on Human Computer Interaction, 2017

Balanced sensor management across multiple time instances via l-1/l-infinity norm minimization.

Cristian Rusu, John Thompson, Neil M. Robertson

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

What Happens When Evaluating Social Media's Usability?

Virginica Rusu, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo, César A. Collazos

Proceedings of the Social Computing and Social Media. Human Behavior, 2017

On User eXperience in Virtual Museums.

Cristian Rusu, Virginia Zaraza Rusu, Patricia Muñoz, Virginica Rusu, Silvana Roncagliolo, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Human Behavior, 2017

Online Travel Agencies as Social Media: Analyzing Customers' Opinions.

Virginica Rusu, Cristian Rusu, Daniel Guzmán, Silvana Roncagliolo, Daniela Quiñones

Proceedings of the Social Computing and Social Media. Human Behavior, 2017

On the use of tight frames for optimal sensor placement in time-difference of arrival localization.

Cristian Rusu, John Thompson

Proceedings of the 25th European Signal Processing Conference, 2017

Learning fast sparsifying overcomplete dictionaries.

Cristian Rusu, John Thompson

Proceedings of the 25th European Signal Processing Conference, 2017

Robust matrix factorization for collaborative filtering in recommender systems.

Christos George Bampis, Cristian Rusu, Hazem M. Hajj, Alan C. Bovik

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

Low Complexity Hybrid Precoding Strategies for Millimeter Wave Communication Systems.

Cristian Rusu, Roi Méndez-Rial, Nuria González Prelcic, Robert W. Heath Jr.

IEEE Trans. Wirel. Commun., 2016

Fast Orthonormal Sparsifying Transforms Based on Householder Reflectors.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

IEEE Trans. Signal Process., 2016

Designing Incoherent Frames Through Convex Techniques for Optimized Compressed Sensing.

Cristian Rusu, Nuria González Prelcic

IEEE Trans. Signal Process., 2016

Human-Computer Interaction in Ibero-America: Academic, Research, and Professional Issues.

César A. Collazos, Manuel Ortega, Antoni Granollers, Cristian Rusu, Francisco L. Gutiérrez

IT Prof., 2016

Preface.

Héctor Cancela, Ernesto Cuadros-Vargas, Cristian Rusu

Proceedings of the XLII Latin American Computer Conference - Selected Papers, 2016

Developing SMASH: A set of SMArtphone's uSability Heuristics.

Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu, César A. Collazos

Comput. Stand. Interfaces, 2016

Combinations of Methods for Collaborative Evaluation of the Usability of Interactive Software Systems.

Andrés Solano, César A. Collazos, Cristian Rusu, Habib M. Fardoun

Adv. Hum. Comput. Interact., 2016

Hybrid MIMO Architectures for Millimeter Wave Communications: Phase Shifters or Switches?

Roi Méndez-Rial, Cristian Rusu, Nuria González Prelcic, Ahmed Alkhateeb, Robert W. Heath Jr.

IEEE Access, 2016

A Cooperative Process for a Learnability Study with Down Syndrome Children.

Mendoza G. Alfredo, J. Alvarez R. Francisco, Muñoz A. Jaime, Cristian Rusu, Francisco Acosta-Escalante, Mendoza G. Ricardo

Proceedings of the XVII International Conference on Human Computer Interaction, 2016

The use of unit norm tight measurement matrices for one-bit compressed sensing.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Array thinning for antenna selection in millimeter wave MIMO systems.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Usability Heuristics: Reinventing the Wheel?

Cristian Rusu, Virginica Rusu, Silvana Roncagliolo, Daniela Quiñones, Virginia Zaraza Rusu, Habib M. Fardoun, Daniyal M. Alghazzawi, César A. Collazos

Proceedings of the Social Computing and Social Media, 2016

Assessing the Customer eXperience Based on Quantitative Data: Virtual Travel Agencies.

Virginica Rusu, Cristian Rusu, Daniel Guzmán, Diego Espinoza, Daniel Rojas, Silvana Roncagliolo, Daniela Quiñones

Proceedings of the Design, User Experience, and Usability: Design Thinking and Methods, 2016

Compressive Channel Estimation in FDD Multi-Cell Massive MIMO Systems with Arbitrary Arrays.

Nuria González Prelcic, Kien T. Truong, Cristian Rusu, Robert W. Heath Jr.

Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

Hybrid Precoders and Combiners for mmWave MIMO Systems with Per-Antenna Power Constraints.

Roberto López-Valcarce, Nuria González Prelcic, Cristian Rusu, Robert W. Heath Jr.

Proceedings of the 2016 IEEE Global Communications Conference, 2016

2015

Usability and User Experience: What Should We Care About?

Cristian Rusu, Virginica Rusu, Silvana Roncagliolo, Carina S. González

Int. J. Inf. Technol. Syst. Approach, 2015

Large-scale analysis of neuroimaging data on commercial clouds with content-aware resource allocation strategies.

Massimo Minervini, Cristian Rusu, Mario Damiano, Valter Tucci, Angelo Bifone, Alessandro Gozzi, Sotirios A. Tsaftaris

Int. J. High Perform. Comput. Appl., 2015

Optimized Compressed Sensing via Incoherent Frames Designed by Convex Optimization.

Cristian Rusu, Nuria González Prelcic

CoRR, 2015

Dictionary-free hybrid precoders and combiners for mmWave MIMO systems.

Roi Méndez-Rial, Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2015

Training through Simulation for Digital Battlefield.

Cristian Barria, Cristian Rusu, Claudio Cubillos, Jaime Díaz

Proceedings of the 12th International Conference on Information Technology, 2015

E-commerce Concerns - Latin American Factors in Transactional Websites.

Jaime Díaz Arancibia, Cristian Rusu, Cristian Barria, César Collazos O.

Proceedings of the 12th International Conference on Information Technology, 2015

Channel estimation and hybrid combining for mmWave: Phase shifters or switches?

Roi Méndez-Rial, Cristian Rusu, Ahmed Alkhateeb, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2015 Information Theory and Applications Workshop, 2015

Low complexity hybrid sparse precoding and combining in millimeter wave MIMO systems.

Cristian Rusu, Roi Méndez-Rial, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2015 IEEE International Conference on Communications, 2015

An attack on antenna subset modulation for millimeter wave communication.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Low-complexity robust DOA estimation.

Bogdan Dumitrescu, Cristian Rusu, Ioan Tabus, Jaakko Astola

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

User Experience Evaluations: Challenges for Newcomers.

Cristian Rusu, Virginica Rusu, Silvana Roncagliolo, Juan Apablaza, Virginia Zaraza Rusu

Proceedings of the Design, User Experience, and Usability: Design Discourse, 2015

Adaptive One-Bit Compressive Sensing with Application to Low-Precision Receivers at mmWave.

Cristian Rusu, Roi Méndez-Rial, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 2015 IEEE Global Communications Conference, 2015

Low resolution adaptive compressed sensing for mmWave MIMO receivers.

Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.

Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014

Synthetic Generation of Myocardial Blood-Oxygen-Level-Dependent MRI Time Series Via Structural Sparse Decomposition Modeling.

Cristian Rusu, Rita Morisi, Davide Boschetto, Rohan Dharmakumar, Sotirios A. Tsaftaris

IEEE Trans. Medical Imaging, 2014

Proposing Formal Notation for Modeling Collaborative Processes Extending HAMSTERS Notation.

Andrés Solano, Toni Granollers, César A. Collazos, Cristian Rusu

Proceedings of the New Perspectives in Information Systems and Technologies, 2014

Structured Dictionaries for Ischemia Estimation in Cardiac BOLD MRI at Rest.

Cristian Rusu, Sotirios A. Tsaftaris

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2014, 2014

Redefining Usability Heuristics for Transactional Web Applications.

Daniela Quiñones, Cristian Rusu, Silvana Roncagliolo

Proceedings of the 11th International Conference on Information Technology: New Generations, 2014

Ubiquitous Computer-Supported Collaborative Learning: A Literature Review.

Jaime Díaz, Cristian Rusu

Proceedings of the 11th International Conference on Information Technology: New Generations, 2014

Facilitation Process Model including elements of the HAMSTERS notation.

Andrés Solano, Toni Granollers, César A. Collazos, Cristian Rusu

Proceedings of the XV International Conference on Human Computer Interaction, 2014

Usability versus User Experience: Theory and Practice.

Cristian Rusu

Proceedings of the XV International Conference on Human Computer Interaction, 2014

Unsupervised and supervised approaches to color space transformation for image coding.

Massimo Minervini, Cristian Rusu, Sotirios A. Tsaftaris

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

An initialization strategy for the dictionary learning problem.

Cristian Rusu, Bogdan Dumitrescu

Proceedings of the IEEE International Conference on Acoustics, 2014

Reconocimiento de palabras en español con julius.

Francisca Medina, Nicole Piña, Ivan Mercado, Cristian Rusu

Proceedings of the 7th Euro American Conference on Telematics and Information Systems, 2014

Mapping usability heuristics and design principles for touchscreen-based mobile devices.

Rodolfo Inostroza, Cristian Rusu

Proceedings of the 7th Euro American Conference on Telematics and Information Systems, 2014

2013

Design of Incoherent Frames via Convex Optimization.

Cristian Rusu

IEEE Signal Process. Lett., 2013

A Conversion Model and a Tool to Identify Function Point Logic Files Using UML Analysis Class Diagrams.

José Antonio Pow-Sang, Daniela Villanueva, Luis Flores, Cristian Rusu

Proceedings of the 2013 Joint Conference of the 23rd International Workshop on Software Measurement and the 8th International Conference on Software Process and Product Measurement, 2013

Evaluating the Usability of Interactive Digital Television Applications.

Andrés Solano, César A. Collazos, Cristian Rusu, Luis Merchán

Proceedings of the Tenth International Conference on Information Technology: New Generations, 2013

Experimental Evaluation of Usability Heuristics.

Freddy Paz, Daniela Villanueva, Cristian Rusu, Silvana Roncagliolo, José Antonio Pow-Sang

Proceedings of the Tenth International Conference on Information Technology: New Generations, 2013

Estimation of scribble placement for painting colorization.

Cristian Rusu, Sotirios A. Tsaftaris

Proceedings of the 8th International Symposium on Image and Signal Processing and Analysis, 2013

Learning computationally efficient approximations of complex image segmentation metrics.

Massimo Minervini, Cristian Rusu, Sotirios A. Tsaftaris

Proceedings of the 8th International Symposium on Image and Signal Processing and Analysis, 2013

Block orthonormal overcomplete dictionary learning.

Cristian Rusu, Bogdan Dumitrescu

Proceedings of the 21st European Signal Processing Conference, 2013

Setting Usability iTV Heuristics in Open-HEREDEUX.

Andrés Solano, Llúcia Masip, Toni Granollers, César A. Collazos, Cristian Rusu, José L. Arciniegas

Proceedings of the Human Computer Interaction - 6th Latin American Conference, 2013

Grid applications to process, supervise and analyze earth science related phenomena: what about usability?

Cristhy Jiménez, Cristian Rusu, Dorian Gorgan, Rodolfo Inostroza

Proceedings of the First Chilean Conference on Human, 2013

Design patterns for touchscreen-based mobile devices: users above all!

Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu

Proceedings of the First Chilean Conference on Human, 2013

Usability heuristics for touchscreen-based mobile devices: update.

Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu

Proceedings of the First Chilean Conference on Human, 2013

A cultural-oriented usability heuristics proposal.

Jaime Díaz, Cristian Rusu, José Antonio Pow-Sang, Silvana Roncagliolo

Proceedings of the First Chilean Conference on Human, 2013

2012

Stagewise K-SVD to Design Efficient Dictionaries for Sparse Representations.

Cristian Rusu, Bogdan Dumitrescu

IEEE Signal Process. Lett., 2012

Iterative reweighted l₁ design of sparse FIR filters.

Cristian Rusu, Bogdan Dumitrescu

Signal Process., 2012

Usability Heuristics Validation through Empirical Evidences: A Touchscreen-Based Mobile Devices Proposal.

Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Cristhy Jiménez Granizo

Proceedings of the 31st International Conference of the Chilean Computer Science Society, 2012

Evaluating a Methodology to Establish Usability Heuristics.

Cristhy Jiménez Granizo, Cristian Rusu, Silvana Roncagliolo, Rodolfo Inostroza

Proceedings of the 31st International Conference of the Chilean Computer Science Society, 2012

Fast design of efficient dictionaries for sparse representations.

Cristian Rusu

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Usability Heuristics for Touchscreen-based Mobile Devices.

Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Cristhy Jiménez, Virginica Rusu

Proceedings of the Ninth International Conference on Information Technology: New Generations, 2012

Developing a Touchscreen-based Domotic Tool for Users with Motor Disabilities.

Juan Pablo Cofré, Gabriel Moraga, Cristian Rusu, Ivan Mercado, Rodolfo Inostroza, Cristhy Jiménez

Proceedings of the Ninth International Conference on Information Technology: New Generations, 2012

Virtual Drums Based on Natural Interaction.

Jacob Wilschrey, Cristian Rusu, Ivan Mercado, Rodolfo Inostroza, Cristhy Jiménez

Proceedings of the 2012 Fourth International Conference on Intelligent Networking and Collaborative Systems, 2012

Clustering before training large datasets - Case study: K-SVD.

Cristian Rusu

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Virtual Worlds as a Support to Engineering Teaching

Roberto Muñoz-Soto, Marta Barría, Cristian Rusu

CoRR, 2011

Grid Computing Usability Heuristics in Practice.

Silvana Roncagliolo, Virginica Rusu, Cristian Rusu, Gonzalo Tapia, Danae Hayvar, Dorian Gorgan

Proceedings of the Eighth International Conference on Information Technology: New Generations, 2011

A Survey of Human-Computer Interaction into the Computer Science Curricula in Iberoamerica.

César A. Collazos, Toni Granollers, Cristian Rusu

Proceedings of the Eighth International Conference on Information Technology: New Generations, 2011

Diseñando interfaces graficas usables de aplicaciones en entornos de television digital interactiva.

Andrés Solano, Gabriel Elías Chanchí, César A. Collazos, José L. Arciniegas, Cristian Rusu

Proceedings of the 10th Brazilian Symposium on Human Factors in Computing Systems and the 5th Latin American Conference on Human Computer Interaction, 2011

Mundos virtuales: ¿usabilidad real?

Roberto Muñoz-Soto, Cristian Rusu

Proceedings of the 10th Brazilian Symposium on Human Factors in Computing Systems and the 5th Latin American Conference on Human Computer Interaction, 2011

2010

Evaluating the usability of intercultural collaboration platforms: grid computing applications.

Cristian Rusu, Silvana Roncagliolo, Gonzalo Tapia, Danae Hayvar, Virginica Rusu, Dorian Gorgan

Proceedings of the 3rd international conference on Intercultural collaboration, 2010

Evaluating the Usability of Transactional Web Sites.

Renato Otaiza, Cristian Rusu, Silvana Roncagliolo

Proceedings of the ACHI 2010, 2010

2009

Modeling the Interaction with MoLIC.

Claudia Mena, Cristian Rusu, Silvana Roncagliolo

Proceedings of the Sixth International Conference on Information Technology: New Generations, 2009

Applying the Chilean Educational Experience in HCI to Peruvian Undergraduate and Graduate Programs.

José Antonio Pow-Sang, Cristian Rusu, Claudia Zapata, Silvana Roncagliolo

Proceedings of the Second International Conference on Advances in Computer-Human Interaction, 2009

Usability and Security Patterns.

Andrei Ferreira, Cristian Rusu, Silvana Roncagliolo

Proceedings of the Second International Conference on Advances in Computer-Human Interaction, 2009

Designing and Evaluating Interactive Television from a Usability Perspective.

César A. Collazos, Cristian Rusu, José L. Arciniegas, Silvana Roncagliolo

Proceedings of the Second International Conference on Advances in Computer-Human Interaction, 2009

2008

Usability Practice: The Appealing Way to HCI.

Cristian Rusu, Virginica Rusu, Silvana Roncagliolo

Proceedings of the First International Conference on Advances in Computer-Human Interaction, 2008

2007

Teaching HCI: A Challenging Intercultural, Interdisciplinary, Cross-Field Experience.

Cristian Rusu, Virginica Rusu

Proceedings of the Intercultural Collaboration, First International Workshop, 2007

2006

Radial Basis Functions Versus Geostatistics in Spatial Interpolations.

Cristian Rusu, Virginica Rusu

Proceedings of the Artificial Intelligence in Theory and Practice, 2006

2004

A note on argument principle.

Cristian Rusu, Jaakko Astola

IEEE Signal Process. Lett., 2004