Cristian Rusu

ORCID

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 104

Top Venues

Publications

Andrei Patrascu, Cristian Rusu, Paul Irofti
Learning Explicitly Conditioned Sparsifying Transforms. CoRR (2024)
Oriella Ortiz, Ayaka Ito, Nicolás Matus, Cristian Rusu
Professor Experience in Higher Education Institutions, Considering Cultural Factors: A Literature Review. HCI (21) (2024)
Nicolás Matus, Virginica Rusu, Cristian Rusu, Federico Botella
Evaluating the Student eXperience: A Scale that Includes Cultural Dimensions. HCI (21) (2024)
María Paz Godoy, Cristian Rusu, Isidora Azócar, Noor Yaser
Agile Assessment of Information Consumer Experience: A Case Analysis. HCI (21) (2024)
María Elena Domínguez Jiménez, Nuria González Prelcic, Cristian Rusu
Multicoset-based deterministic measurement matrices for compressed sensing of sparse multiband signals. Signal Process. 213 (2023)
Virginica Rusu, Cristian Rusu, Marisol Castro
A Scale to Evaluate the Post-pandemic Tourist Experience in Valparaíso. HCI (16) (2023)
María Paz Godoy, Cristian Rusu, Jonathan Ugalde
A Preliminary Methodology for Information Consumer Experience Evaluation. HCI (15) (2023)
Denis C. Ilie-Ablachim, Bogdan Dumitrescu, Cristian Rusu
Kernel t-distributed stochastic neighbor embedding. CoRR (2023)
Murat Bayraktar, Cristian Rusu, Nuria González Prelcic, Hao Chen
Self-Interference Aware Codebook Design for Full-Duplex Joint Sensing and Communication Systems at Mmwave. CAMSAP (2023)
Cristian Rusu, Nuria González Prelcic
A Novel Approach for Unit-Modulus Least-Squares Optimization Problems. IEEE Signal Process. Lett. 30 (2023)
María Paz Godoy, Cristian Rusu, Isidora Azócar, Noor Yaser
Characterizing the Information Consumer Behavior: An Explorative Case Study in a Chilean Organization Department. HCI (45) (2023)
Nicolás Matus, Cristian Rusu, Federico Botella
Towards Well-Being and Inclusion in the Educational System: A Preliminary Methodology for Evaluating Student eXperience Considering Cultural Factors. HCI (16) (2023)
Nicolás Matus, Ayaka Ito, Cristian Rusu
Analyzing the Impact of Culture on Students: Towards a Student eXperience Holistic Model. HCI (15) (2022)
María Paz Godoy, Cristian Rusu, Jonathan Ugalde
Information Consumer eXperience: A Chilean Case Study. HCI (15) (2022)
Virginica Rusu, Leslie Márquez, Patricia González, Cristian Rusu
Evaluating the Post-pandemic Tourist Experience: A Scale for Tourist Experience in Valparaíso, Chile. HCI (15) (2022)
Katherine Valencia, Federico Botella, Cristian Rusu
A Property Checklist to Evaluate the User Experience for People with Autism Spectrum Disorder. HCI (14) (2022)
Cristian Rusu, Lorenzo Rosasco
Fast approximation of orthogonal matrices and application to PCA. Signal Process. 194 (2022)
Cristian Rusu
An Iterative Coordinate Descent Algorithm to Compute Sparse Low-Rank Approximations. IEEE Signal Process. Lett. 29 (2022)
Paul Irofti, Cristian Rusu, Andrei Patrascu
Dictionary Learning with Uniform Sparse Representations for Anomaly Detection. CoRR (2022)
Murat Bayraktar, Cristian Rusu, Nuria González Prelcic, Charlie Jianzhong Zhang
Beam Codebook Design for Joint Initial Access and Localization in mmWave Networks. IEEECONF (2022)
Cristian Rusu
Learning multiplication-free linear transformations. Digit. Signal Process. 126 (2022)
Paul Irofti, Cristian Rusu, Andrei Patrascu
Dictionary Learning with Uniform Sparse Representations for Anomaly Detection. ICASSP (2022)
Joan Palacios, Nuria González Prelcic, Cristian Rusu
Low complexity joint position and channel estimation at millimeter wave based on multidimensional orthogonal matching pursuit. EUSIPCO (2022)
Cristian Rusu, Lorenzo Rosasco
Constructing Fast Approximate Eigenspaces With Application to the Fast Graph Fourier Transforms. IEEE Trans. Signal Process. 69 (2021)
Cristian Rusu
An iterative Jacobi-like algorithm to compute a few sparse eigenvalue-eigenvector pairs. CoRR (2021)
Jenny Morales, Cristian Rusu
Heuristics for Programming Codes. HCI (13) (2021)
Luis Rojas, Daniela Quiñones, Cristian Rusu
Identifying Customer eXperience Touchpoints in Tourism on the Hotel Industry. HCI (13) (2021)
Cristian Rusu, Paul Irofti
Efficient and Parallel Separable Dictionary Learning. ICPADS (2021)
Sandra P. Cano, Cristian Rusu, Nicolás Matus, Daniela Quiñones, Ivan Mercado
Analyzing the Student eXperience Concept: A Literature Review. HCI (14) (2021)
Camila Bascur, Cristian Rusu, Daniela Quiñones
ECUXH: A Set of User eXperience Heuristics for e-Commerce. HCI (13) (2021)
Iván Balmaceda Castro, Cristian Rusu, Silvana Vanesa Aciar
Student eXperience: A Survey in Argentinian Universities About Education in the Pandemic Context. HCI (45) (2021)
Cristian Rusu
An iterative coordinate descent algorithm to compute sparse low-rank approximations. CoRR (2021)
Cristian Rusu, Sandra P. Cano, Virginica Rusu, Nicolás Matus, Daniela Quiñones, Iván Mercado
Student eXperience in Times of Crisis: A Chilean Case Study. HCI (14) (2021)
Katherine Valencia, Cristian Rusu, Federico Botella
A Preliminary Methodology to Evaluate the User Experience for People with Autism Spectrum Disorder. HCI (13) (2021)
Dania Delgado, Daniela Zamora, Daniela Quiñones, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu
User eXperience Heuristics for National Park Websites. HCI (15) (2020)
Luis Rojas, Daniela Quiñones, Cristian Rusu
Understanding User Needs and Customer eXperience in Tourism Area. HCI (15) (2020)
Cristian Rusu, Lorenzo Rosasco
Constructing fast approximate eigenspaces with application to the fast graph Fourier transforms. CoRR (2020)
Cristian Rusu
On learning with shift-invariant structures. Digit. Signal Process. 99 (2020)
Jenny Morales, Cristian Rusu, Federico Botella, Daniela Quiñones
Programmer eXperience: A Set of Heuristics for Programming Environments. HCI (15) (2020)
Iván Balmaceda Castro, Cristian Rusu, Silvana Vanesa Aciar
Customer eXperience in e-Learning: A Systematic Mapping Study. HCI (15) (2020)
Camila Bascur, Cristian Rusu, Daniela Quiñones
Customer eXperiences in Retail: Case Studies in Physical and Virtual Channels. HCI (15) (2020)
Sandra P. Cano, Nelson Araujo, Cristian Guzmán, Cristian Rusu, Sergio Albiol-Pérez
Low-Cost Assessment of User eXperience Through EEG Signals. IEEE Access 8 (2020)
Cristian Rusu
Approximate eigenvalue decompositions of orthonormal and symmetric transformations with a few Householder reflectors. Digit. Signal Process. 99 (2020)
Sandra P. Cano, Cristian Rusu, Daniela Quiñones
Evaluation of Customer eXperience and Behaviour: A Literature Review. HCI (15) (2020)
Katherine Valencia, Virginia Zaraza Rusu, Erick Jamet, Constanza Zúñiga, Eduardo Garrido, Cristian Rusu, Daniela Quiñones
Technology-Based Social Skills Learning for People with Autism Spectrum Disorder. HCI (15) (2020)
Cristian Rusu, Virginica Rusu, Federico Botella, Daniela Quiñones, Bogdan Alexandru Urs, Ilie Urs, Jenny Morales, Sandra P. Cano, Silvana Vanesa Aciar, Iván Balmaceda Castro
Students' Perception on Customer eXperience: A Comparative Study. HCI (15) (2020)
Virginica Rusu, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo, Victoria Carvajal, Martin Muñoz
Customer eXperience in Valparaíso Hostels: Analyzing Tourists' Opinions. HCI (15) (2020)
Cristian Rusu, Paul Irofti
Efficient and Parallel Separable Dictionary Learning. CoRR (2020)
Cristian Rusu, Lorenzo Rosasco
Fast approximation of orthogonal matrices and application to PCA. CoRR (2019)
Cristian Rusu, Virginica Rusu, Federico Botella, Daniela Quiñones, Camila Bascur, Bogdan Alexandru Urs, Ilie Urs, Ion Mierlus Mazilu, Dorian Gorgan, Stefan Oniga
Forming Customer eXperience Professionals: A Comparative Study on Students' Perception. IHSED (2019)
Daniela Quiñones, Cristian Rusu
Applying a methodology to develop user eXperience heuristics. Comput. Stand. Interfaces 66 (2019)
Virginica Rusu, Cristian Rusu, Daniela Quiñones, Federico Botella, Silvana Roncagliolo, Virginia Zaraza Rusu
On-Line Travel Agencies' Usability: Evaluator eXperience. HCI (14) (2019)
Katherine Valencia, Cristian Rusu, Daniela Quiñones, Erick Jamet
The Impact of Technology on People with Autism Spectrum Disorder: A Systematic Literature Review. Sensors 19 (20) (2019)
Virginica Rusu, Cristian Rusu, Federico Botella, Daniela Quiñones, Camila Bascur, Virginia Zaraza Rusu
Customer eXperience: A Bridge Between Service Science and Human-Computer Interaction. IHSED (2019)
Jenny Morales, Cristian Rusu, Federico Botella, Daniela Quiñones
Programmer eXperience: A Systematic Literature Review. IEEE Access 7 (2019)
Jenny Morales, Federico Botella, Cristian Rusu, Daniela Quiñones
How "Friendly" Integrated Development Environments Are? HCI (13) (2019)
Teresita de Jesús Álvarez Robles, Francisco Javier Álvarez Rodriguez, Edgard Benítez-Guerrero, Cristian Rusu
Adapting card sorting for blind people: Evaluation of the interaction design in TalkBack. Comput. Stand. Interfaces 66 (2019)
María-Josée Saavedra, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo
A Set of Usability and User eXperience Heuristics for Social Networks. HCI (13) (2019)
Cristian Rusu, John Thompson, Neil M. Robertson
Sensor Scheduling With Time, Energy, and Communication Constraints. IEEE Trans. Signal Process. 66 (2) (2018)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
Algorithms for the construction of incoherent frames under various design constraints. Signal Process. 152 (2018)
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
An Empiric Study of the Use of Mobile Technology by Users with Intellectual Disability. HCI-COLLAB (2018)
Virginia Zaraza Rusu, Cristian Rusu, Pablo Cáceres, Virginica Rusu, Daniela Quiñones, Patricia Muñoz
On User eXperience Evaluation: Combining User Tests and Psychometrics. IHSI (2018)
Cristian Rusu, Virginica Rusu, Daniela Quiñones, Silvana Roncagliolo, Virginia Zaraza Rusu
Evaluating Online Travel Agencies' Usability: What Heuristics Should We Use? HCI (13) (2018)
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
An Approach to Make Software Testing for Users with Down Syndrome a little more Pleasant. Interacción (2018)
Virginia Zaraza Rusu, Daniela Quiñones, Cristian Rusu, Pablo Cáceres, Virginica Rusu, Silvana Roncagliolo
Approaches on User eXperience Assessment: User Tests, Communicability and Psychometrics. HCI (13) (2018)
Alexandru Radovici, Cristian Rusu, Razvan Serban
A Survey of IoT Security Threats and Solutions. RoEduNet (2018)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
Algorithms for the Construction of Incoherent Frames Under Various Design Constraints. CoRR (2018)
Federico Botella, Cristian Rusu, Virginica Rusu, Daniela Quiñones
How novel evaluators perceive their first Heuristic Evaluation. Interacción (2018)
Cristian Rusu
Learning Multiplication-free Linear Transformations. CoRR (2018)
Cristian Rusu
On learning with shift-invariant structures. CoRR (2018)
Virginica Rusu, Cristian Rusu, Federico Botella, Daniela Quiñones
Customer eXperience: Is This the Ultimate eXperience? Interacción (2018)
Cristian Rusu
Approximate Eigenvalue Decompositions of Linear Transformations with a Few Householder Reflectors. CoRR (2018)
Camila Bascur, Cristian Rusu, Daniela Quiñones
User as Customer: Touchpoints and Journey Map. IHSED (2018)
Cristian Rusu, Federico Botella, Virginica Rusu, Silvana Roncagliolo, Daniela Quiñones
An Online Travel Agency Comparative Study: Heuristic Evaluators Perception. HCI (13) (2018)
Daniela Quiñones, Cristian Rusu, Virginica Rusu
A methodology to develop usability/user experience heuristics. Comput. Stand. Interfaces 59 (2018)
Cristian Rusu, John Thompson, Neil M. Robertson
Balanced sensor management across multiple time instances via l-1/l-infinity norm minimization. ICASSP (2017)
Virginica Rusu, Cristian Rusu, Daniela Quiñones, Silvana Roncagliolo, César A. Collazos
What Happens When Evaluating Social Media's Usability? HCI (12) (2017)
Christos George Bampis, Cristian Rusu, Hazem M. Hajj, Alan C. Bovik
Robust matrix factorization for collaborative filtering in recommender systems. ACSSC (2017)
Cristian Rusu, Virginia Zaraza Rusu, Patricia Muñoz, Virginica Rusu, Silvana Roncagliolo, Daniela Quiñones
On User eXperience in Virtual Museums. HCI (12) (2017)
Cristian Rusu, John Thompson
On the use of tight frames for optimal sensor placement in time-difference of arrival localization. EUSIPCO (2017)
T. Álvarez, Cristian Rusu, F. Álvarez, Edgard Benítez-Guerrero, A. Esparza
Applying usability evaluation methods with blind users: a systematic mapping study. Interacción (2017)
Cristian Rusu, John Thompson, Neil M. Robertson
Sensor management with time, energy and communication constraints. CoRR (2017)
Cristian Rusu, John Thompson
Learning Fast Sparsifying Transforms. IEEE Trans. Signal Process. 65 (16) (2017)
Virginica Rusu, Cristian Rusu, Daniel Guzmán, Silvana Roncagliolo, Daniela Quiñones
Online Travel Agencies as Social Media: Analyzing Customers' Opinions. HCI (12) (2017)
Cristian Rusu, John Thompson
Learning fast sparsifying overcomplete dictionaries. EUSIPCO (2017)
Daniela Quiñones, Cristian Rusu
How to develop usability heuristics: A systematic literature review. Comput. Stand. Interfaces 53 (2017)
Jaime Díaz, Cristian Rusu, César A. Collazos
Experimental validation of a set of cultural-oriented usability heuristics: e-Commerce websites evaluation. Comput. Stand. Interfaces 50 (2017)
Rodolfo Inostroza, Cristian Rusu, Silvana Roncagliolo, Virginica Rusu, César A. Collazos
Developing SMASH: A set of SMArtphone's uSability Heuristics. Comput. Stand. Interfaces 43 (2016)
Nuria González Prelcic, Kien T. Truong, Cristian Rusu, Robert W. Heath Jr.
Compressive Channel Estimation in FDD Multi-Cell Massive MIMO Systems with Arbitrary Arrays. GLOBECOM Workshops (2016)
César A. Collazos, Manuel Ortega, Antoni Granollers, Cristian Rusu, Francisco L. Gutiérrez
Human-Computer Interaction in Ibero-America: Academic, Research, and Professional Issues. IT Prof. 18 (2) (2016)
Cristian Rusu, Roi Méndez-Rial, Nuria González Prelcic, Robert W. Heath Jr.
Low Complexity Hybrid Precoding Strategies for Millimeter Wave Communication Systems. IEEE Trans. Wirel. Commun. 15 (12) (2016)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
Fast Orthonormal Sparsifying Transforms Based on Householder Reflectors. CoRR (2016)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
The use of unit norm tight measurement matrices for one-bit compressed sensing. ICASSP (2016)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
Fast Orthonormal Sparsifying Transforms Based on Householder Reflectors. IEEE Trans. Signal Process. 64 (24) (2016)
Héctor Cancela, Ernesto Cuadros-Vargas, Cristian Rusu
Preface. CLEI Selected Papers (2016)
Cristian Rusu, Nuria González Prelcic
Designing Incoherent Frames Through Convex Techniques for Optimized Compressed Sensing. IEEE Trans. Signal Process. 64 (9) (2016)
Cristian Rusu, John Thompson
Learning Fast Sparsifying Transforms. CoRR (2016)
Andrés Solano, César A. Collazos, Cristian Rusu, Habib M. Fardoun
Combinations of Methods for Collaborative Evaluation of the Usability of Interactive Software Systems. Adv. Hum. Comput. Interact. 2016 (2016)
Cristian Rusu, Nuria González Prelcic, Robert W. Heath Jr.
Array thinning for antenna selection in millimeter wave MIMO systems. ICASSP (2016)
Roberto López-Valcarce, Nuria González Prelcic, Cristian Rusu, Robert W. Heath Jr.
Hybrid Precoders and Combiners for mmWave MIMO Systems with Per-Antenna Power Constraints. GLOBECOM (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Cristian Rusu