Qualitative Approach to Gradient Based Learning Algorithms. - Bernardo Morcego Seix; Andreu Català Mallofré; Núria Piera Carreté (IWANN, 1995)

A fast Bayesian algorithm for Boolean functions synthesis by means of perceptron networks. - Andreu Català Mallofré; Joseph Aguilar-Martin; Bernardo Morcego Seix; Núria Piera Carreté (ESANN, 1996)

Fault tolerance parameter model of radial basis function networks. - Andreu Català Mallofré; Xavier Parra Llanas (ICNN, 1996)

A Tikhonov approach to calculate regularisation matrices. - Cecilio Angulo; Andreu Català (ESANN, 1998)

Sensitive Analysis of Radial Basis Function Networks for Fault Tolerance Purposes. - Xavier Parra; Andreu Català (IWANN (1), 1999)

K-SVCR. A Multi-class Support Vector Machine. - Cecilio Angulo; Andreu Català (ECML, 2000)

Fault Tolerance in the Learning Algorithm of Radial Basis Function Networks. - Xavier Parra; Andreu Català (IJCNN (3), 2000)

Artificial Reasoners for Human Process Supervision. - Andreu Català; Pere Ponsa (Inteligencia Artif., 2000)

A Comparison between the Tikhonov and the Bayesian Approaches to Calculate Regularisation Matrices. - Andreu Català; Cecilio Angulo (Neural Process. Lett., 2000)

Learning fault-tolerance in Radial Basis Function Networks. - Xavier Parra; Andreu Català (ESANN, 2001)

Ordinal Regression with K-SVCR Machines. - Cecilio Angulo; Andreu Català (IWANN (1), 2001)

Classification of Abnormal Situations in a Waste Water Treatment Plant. - Adama Traoré; Monique Polit; Cecilio Angulo; Andreu Català (CCIA, 2002)

An unified framework for 'All data at once' multi-class Support Vector Machines. - Cecilio Angulo; Xavier Parra; Andreu Català (ESANN, 2002)

Rule extraction from support vector machines. - Haydemar Núñez; Cecilio Angulo; Andreu Català (ESANN, 2002)

Rule Extraction from Radial Basis Function Networks by Using Support Vectors. - Haydemar Núñez; Cecilio Angulo; Andreu Català (IBERAMIA, 2002)

Support Vector Machines with Symbolic Interpretation. - Haydemar Núñez; Cecilio Angulo; Andreu Català (SBRN, 2002)

Hybrid Architecture Based on Support Vector Machines. - Haydemar Núñez; Cecilio Angulo; Andreu Català (IWANN (1), 2003)

K-SVCR. A support vector machine for multi-class classification. - Cecilio Angulo; Xavier Parra; Andreu Català (Neurocomputing, 2003)

Unified dual for bi-class SVM approaches. - Luis González Abril; Cecilio Angulo; Francisco Velasco Morente; Andreu Català (Pattern Recognit., 2005)

Rule-Based Learning Systems for Support Vector Machines. - Haydemar Núñez; Cecilio Angulo; Andreu Català (Neural Process. Lett., 2006)

Dual unification of bi-class support vector machine formulations. - Luis González Abril; Cecilio Angulo; Francisco Velasco Morente; Andreu Català (Pattern Recognit., 2006)

Qualitative Radial Basis Function Networks Based on Distance Discretization for Classification Problems. - Xavier Parra; Andreu Català (ICANN (1), 2007)

Multi-classification with Tri-class Support Vector Machines. A Review. - Cecilio Angulo; Luis González Abril; Andreu Català; Francisco Velasco Morente (IWANN, 2007)

Kernel Machines for Non-vectorial Data. - Francisco Javier Ruiz; Cecilio Angulo; Núria Agell; Andreu Català (IWANN, 2007)

Rule Extraction Based on Support and Prototype Vectors. - Haydemar Núñez; Cecilio Angulo; Andreu Català (Rule Extraction from Support Vector Machines, 2008)

Ambulatory Mobility Characterization Using Body Inertial Systems: An Application to Fall Detection. - Marc Torrent 003; Alan Bourke; Xavier Parra; Andreu Català (IWANN (1), 2009)

Emerging motor behaviors: Learning joint coordination in articulated mobile robots. - Diego E. Pardo; Cecilio Angulo; Sergi del Moral; Andreu Català (Neurocomputing, 2009)

Gait recognition by using Spectrum Analysis on state space reconstruction. - Albert Samà; Francisco Javier Ruiz; Carlos Pérez-López; Andreu Català (CCIA, 2011)

Fall algorithm development using kinematic parameters measured from simulated falls performed in a quasi-realistic environment using accelerometry. - Alan K. Bourke; Marc Torrent 003; Xavier Parra; Andreu Català; John Nelson (EMBC, 2011)

Gait Identification by Using Spectrum Analysis on State Space Reconstruction. - Albert Samà; Francisco Javier Ruiz; Carlos Pérez-López; Andreu Català (IWANN (2), 2011)

Analyzing human gait and posture by combining feature selection and kernel methods. - Albert Samà; Cecilio Angulo; Diego E. Pardo; Andreu Català; Joan Cabestany (Neurocomputing, 2011)

Dyskinesia and motor state detection in Parkinson's Disease patients with a single movement sensor. - Albert Samà; Carlos Pérez-López; Jaume Romagosa; Daniel Rodríguez Martín; Andreu Català; Joan Cabestany; David A. Perez-Martinez; Alejandro Rodríguez-Molinero (EMBC, 2012)

Ambient Sensor System for Freezing of Gait Detection by Spatial Context Analysis. - Boris Takac; Andreu Català; Daniel Rodríguez Martín; Wei Chen 015; Matthias Rauterberg (IWAAL, 2012)

Identification of Sit-to-Stand and Stand-to-Sit Transitions Using a Single Inertial Sensor. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català (pHealth, 2012)

A System for Inference of Spatial Context of Parkinson's Disease Patients. - Boris Takac; Andreu Català; Joan Cabestany; Wei Chen 015; Matthias Rauterberg (pHealth, 2012)

Human Activity and Motion Disorder Recognition: towards smarter Interactive Cognitive Environments. - Jorge Luis Reyes-Ortiz; Alessandro Ghio; Xavier Parra; Davide Anguita; Joan Cabestany; Andreu Català (ESANN, 2013)

What do we feel about archetypes: Self-reports and physiological signals. - Huang-Ming Chang; Leonid Ivonin; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (EUSIPCO, 2013)

Experience the World with Archetypal Symbols: A New Form of Aesthetics. - Huang-Ming Chang; Leonid Ivonin; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (HCI (25), 2013)

Comparative and adaptation of step detection and step length estimators to a lateral belt worn accelerometer. - Taufique Sayeed; Albert Samà; Andreu Català; Joan Cabestany (Healthcom, 2013)

Identification of Postural Transitions Using a Waist-Located Inertial Sensor. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català; Joan Cabestany; Alejandro Rodríguez-Molinero (IWANN (2), 2013)

FATE: One step towards an automatic aging people fall detection service. - Joan Cabestany; Juan Manuel Moreno; Carlos Pérez; Albert Samà; Andreu Català; Alejandro Rodríguez-Molinero; Marc Arnal (MIXDES, 2013)

SVM-based posture identification with a single waist-located triaxial accelerometer. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català; Joan Cabestany; Alejandro Rodríguez-Molinero (Expert Syst. Appl., 2013)

Gait identification by means of box approximation geometry of reconstructed attractors in latent space. - Albert Samà; Francisco Javier Ruiz; Núria Agell; Carlos Pérez-López; Andreu Català; Joan Cabestany (Neurocomputing, 2013)

A Wearable Inertial Measurement Unit for Long-Term Monitoring in the Dependency Care Area. - Daniel Rodríguez Martín; Carlos Pérez-López; Albert Samà; Joan Cabestany; Andreu Català (Sensors, 2013)

People identification for domestic non-overlapping RGB-D camera networks. - Boris Takac; Andreu Català; Matthias Rauterberg; Wei Chen 015 (SSD, 2014)

Mood Boards as a Universal Tool for Investigating Emotional Experience. - Huang-Ming Chang; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (HCI (11), 2014)

Unspoken Emotions in Movies - The Basis of Emotion-Driven Storytelling Systems. - Huang-Ming Chang; Leonid Ivonin; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (Inform. Spektrum, 2014)

Basketball Activity Recognition using Wearable Inertial Measurement Units. - Le Nguyen Ngu Nguyen; Daniel Rodríguez Martín; Andreu Català; Carlos Pérez-López; Albert Samà; Andrea Cavallaro (Interacción, 2015)

Monitoring Motor Fluctuations in Parkinson's Disease Using a Waist-Worn Inertial Sensor. - Carlos Pérez-López; Albert Samà; Daniel Rodríguez Martín; Andreu Català; Joan Cabestany; Eva de Mingo; Alejandro Rodríguez-Molinero (IWANN (1), 2015)

Beyond cognition and affect: sensing the unconscious. - Leonid Ivonin; Huang-Ming Chang; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (Behav. Inf. Technol., 2015)

Enacting archetypes in movies: grounding the unconscious mind in emotion-driven media. - Huang-Ming Chang; Leonid Ivonin; Marta Díaz; Andreu Català; Wei Chen 015; Matthias Rauterberg (Digit. Creativity, 2015)

Posture transition identification on PD patients through a SVM-based technique and a single waist-worn accelerometer. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Joan Cabestany; Andreu Català; Alejandro Rodríguez-Molinero (Neurocomputing, 2015)

Advances in Artificial Neural Networks and Computational Intelligence - Special Issue of IWANN 2013. - Ignacio Rojas; Joan Cabestany; Andreu Català (Neural Process. Lett., 2015)

Posture detection based on a waist-worn accelerometer: an application to improve Freezing of Gait detection in Parkinson's disease patients. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català; Joan Cabestany; Patrick Browne; Alejandro Rodríguez-Molinero (Recent Advances in Ambient Assisted Living, 2015)

Comparison of Features, Window Sizes and Classifiers in Detecting Freezing of Gait in Patients with Parkinson's Disease Through a Waist-Worn Accelerometer. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català; Berta Mestre; Sheila Alcaine; Àngels Bayés (CCIA, 2016)

See Where I am Looking at: Perceiving Gaze Cues With a NAO Robot. - Eunice Njeri Mwangi; Emilia I. Barakova; Ruixin Zhang; Marta Díaz; Andreu Català; Matthias Rauterberg (HAI, 2016)

Assessing Motor Fluctuations in Parkinson's Disease Patients Based on a Single Inertial Sensor. - Carlos Pérez-López; Albert Samà; Daniel Rodríguez Martín; Andreu Català; Joan Cabestany; Juan-Manuel Moreno Aróstegui; Eva de Mingo; Alejandro Rodríguez-Molinero (Sensors, 2016)

Can Children Take Advantage of Nao Gaze-Based Hints During GamePlay? - Eunice Njeri Mwangi; Marta Díaz; Emilia I. Barakova; Andreu Català; Matthias Rauterberg (HAI, 2017)

Who is a Better Tutor?: Gaze Hints with a Human or Humanoid Tutor in Game Play. - Eunice Njeri Mwangi; Emilia I. Barakova; Marta Díaz; Andreu Català Mallofré; Matthias Rauterberg (HRI (Companion), 2017)

Social HRI for People with Dementia: One Size Fits All? - Giulia Perugia; Marta Díaz Boladeras; Emilia I. Barakova; Andreu Català Mallofré; Matthias Rauterberg (HRI (Companion), 2017)

Modelling engagement in dementia through behaviour. Contribution for socially interactive robotics. - Giulia Perugia; Marta Díaz Boladeras; Andreu Català Mallofré; Matthias Rauterberg; Emilia I. Barakova (ICORR, 2017)

Deep Learning for Detecting Freezing of Gait Episodes in Parkinson's Disease Based on Accelerometers. - Julià Camps; Albert Samà; Mario Martín; Daniel Rodríguez Martín; Carlos Pérez-López; Sheila Alcaine; Berta Mestre; Anna Prats; María de la Cruz Crespo; Joan Cabestany; Àngels Bayés; Andreu Català (IWANN (2), 2017)

Posture Transitions Identification Based on a Triaxial Accelerometer and a Barometer Sensor. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català (IWANN (2), 2017)

Electrodermal activity: Explorations in the psychophysiology of engagement with social robots in dementia. - Giulia Perugia; Daniel Rodríguez Martín; Marta Díaz Boladeras; Andreu Català Mallofré; Emilia I. Barakova; Matthias Rauterberg (RO-MAN, 2017)

Gaze-Based Hints During Child-Robot Gameplay. - Eunice Njeri Mwangi; Emilia I. Barakova; Marta Díaz; Andreu Català Mallofré; Matthias Rauterberg (ICSR, 2017)

Estimating bradykinesia severity in Parkinson's disease by analysing gait through a waist-worn sensor. - Albert Samà; Carlos Pérez-López; Daniel Rodríguez Martín; Andreu Català; Juan-Manuel Moreno Aróstegui; Joan Cabestany; Eva de Mingo; Alejandro Rodríguez-Molinero (Comput. Biol. Medicine, 2017)

Editorial. - Andreu Català Mallofré; Gonzalo Joya Caparrós; Ignacio Rojas Ruiz (Neural Process. Lett., 2017)

A Waist-Worn Inertial Measurement Unit for Long-Term Monitoring of Parkinson's Disease Patients. - Daniel Rodríguez Martín; Carlos Pérez-López; Albert Samà; Andreu Català; Juan-Manuel Moreno Aróstegui; Joan Cabestany; Berta Mestre; Sheila Alcaine; Anna Prats; María de la Cruz Crespo; Àngels Bayés (Sensors, 2017)

A First-Person Vision Dataset of Office Activities. - Girmaw Abebe; Andreu Català; Andrea Cavallaro (MPRSS, 2018)

Dyadic Gaze Patterns During Child-Robot Collaborative Gameplay in a Tutoring Interaction. - Eunice Njeri Mwangi; Emilia I. Barakova; Marta Díaz; Andreu Català Mallofré; Matthias Rauterberg (RO-MAN, 2018)

Directing Attention Through Gaze Hints Improves Task Solving in Human-Humanoid Interaction. - Eunice Njeri Mwangi; Emilia I. Barakova; Marta Díaz Boladeras; Andreu Català Mallofré; Matthias Rauterberg (Int. J. Soc. Robotics, 2018)

Deep learning for freezing of gait detection in Parkinson's disease patients in their homes using a waist-worn inertial measurement unit. - Julià Camps; Albert Samà; Mario Martín; Daniel Rodríguez Martín; Carlos Pérez-López; Juan-Manuel Moreno Aróstegui; Joan Cabestany; Andreu Català; Sheila Alcaine; Berta Mestre; Anna Prats; Maria C. Crespo-Maraver; et al. (Knowl. Based Syst., 2018)

Determining the optimal features in freezing of gait detection through a single waist accelerometer in home environments. - Albert Samà; Daniel Rodríguez Martín; Carlos Pérez-López; Andreu Català; Sheila Alcaine; Berta Mestre; Anna Prats; María de la Cruz Crespo; Àngels Bayés (Pattern Recognit. Lett., 2018)

Mood Boards as a Tool for Studying Emotions as Building Blocks of the Collective Unconscious. - Huang-Ming Chang; Leonid Ivonin; Marta Díaz; Andreu Català; Matthias Rauterberg (HCI (35), 2020)

Doppler Power Characteristics Obtained from Calibrated Channel State Information for Human Activity Recognition. - Ahmed Abdelgawwad; Andreu Català; Matthias Pätzold 001 (VTC Spring, 2020)

WiWeHAR: Multimodal Human Activity Recognition Using Wi-Fi and Wearable Sensing Modalities. - Muhammad Muaaz; Ali Chelli; Ahmed Abdelgawwad; Andreu Català Mallofré; Matthias Pätzold 001 (IEEE Access, 2020)

Posture transition analysis with barometers: contribution to accelerometer-based algorithms. - Daniel Rodríguez Martín; Albert Samà; Carlos Pérez-López; Andreu Català; Joan Cabestany (Neural Comput. Appl., 2020)

Validation of a Nonintrusive Wearable Device for Distress Estimation During Robotic Roller Assisted Gait. - Marta Díaz Boladeras; Xavier Parra Llanas; Marta Musté; Elsa Pérez; Carlos Pérez; Alex Barco; Andreu Català (IWANN (1), 2021)

Frailty Level Prediction in Older Age Using Hand Grip Strength Functions Over Time. - Elsa Pérez; Jose E. Torres Rangel; Marta Musté; Carlos Pérez; Oscar Macho; Francisco S. del Corral Guijarro; Aris Somoano; Cristina Gianella; Luis Ramírez; Andreu Català (IWANN (2), 2021)

A Trajectory-Driven 3D Channel Model for Human Activity Recognition. - Ahmed Abdelgawwad; Andreu Català Mallofré; Matthias Pätzold 001 (IEEE Access, 2021)

ENGAGE-DEM: A Model of Engagement of People With Dementia. - Giulia Perugia; Marta Díaz Boladeras; Andreu Català Mallofré; Emilia I. Barakova; Matthias Rauterberg (IEEE Trans. Affect. Comput., 2022)

Data Analysis and Generation in the ENVELLINT Longitudinal Study to Determine Loss of Functionality in Elderly People. - John Nelson; Jordi Ollé; Xavier Parra; Carlos Pérez-López; Oscar Macho-Pérez; Marta Arroyo-Huidobro; Andreu Català (IWANN (2), 2023)

New Advances in Artificial Neural Networks and Machine Learning Techniques. - Olga Valenzuela; Andreu Català; Davide Anguita; Ignacio Rojas (Neural Process. Lett., 2023)

Myrobot. Human-Robot Interaction with Older Adults Suffering from Dementia: A Methodological Qualitative Approach. - Blanca Deusdad; Fernando Vidal; Andreu Català (HCI (44), 2025)

Assessment of Frailty Levels in Older Adults Through Smartphone Applications. - Andreu Català; Jordi Ollé; Xavier Parra; Carlos Pérez-López; Oscar Macho-Pérez; Marta Arroyo-Huidobro; John Nelson (IEA/AIE (2), 2025)