Andreu Català

Orcid: 0000-0001-8775-1955

According to our database1, Andreu Català authored at least 83 papers between 1995 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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Bibliography

2023
New Advances in Artificial Neural Networks and Machine Learning Techniques.
Neural Process. Lett., October, 2023

Data Analysis and Generation in the ENVELLINT Longitudinal Study to Determine Loss of Functionality in Elderly People.
Proceedings of the Advances in Computational Intelligence, 2023

2022
ENGAGE-DEM: A Model of Engagement of People With Dementia.
IEEE Trans. Affect. Comput., 2022

2021
A Trajectory-Driven 3D Channel Model for Human Activity Recognition.
IEEE Access, 2021

Frailty Level Prediction in Older Age Using Hand Grip Strength Functions Over Time.
Proceedings of the Advances in Computational Intelligence, 2021

Validation of a Nonintrusive Wearable Device for Distress Estimation During Robotic Roller Assisted Gait.
Proceedings of the Advances in Computational Intelligence, 2021

2020
Posture transition analysis with barometers: contribution to accelerometer-based algorithms.
Neural Comput. Appl., 2020

WiWeHAR: Multimodal Human Activity Recognition Using Wi-Fi and Wearable Sensing Modalities.
IEEE Access, 2020

Doppler Power Characteristics Obtained from Calibrated Channel State Information for Human Activity Recognition.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020

Mood Boards as a Tool for Studying Emotions as Building Blocks of the Collective Unconscious.
Proceedings of the Culture and Computing, 2020

2018
Determining the optimal features in freezing of gait detection through a single waist accelerometer in home environments.
Pattern Recognit. Lett., 2018

Deep learning for freezing of gait detection in Parkinson's disease patients in their homes using a waist-worn inertial measurement unit.
Knowl. Based Syst., 2018

Directing Attention Through Gaze Hints Improves Task Solving in Human-Humanoid Interaction.
Int. J. Soc. Robotics, 2018

Dyadic Gaze Patterns During Child-Robot Collaborative Gameplay in a Tutoring Interaction.
Proceedings of the 27th IEEE International Symposium on Robot and Human Interactive Communication, 2018

A First-Person Vision Dataset of Office Activities.
Proceedings of the Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction, 2018

2017
A Waist-Worn Inertial Measurement Unit for Long-Term Monitoring of Parkinson's Disease Patients.
Sensors, 2017

Editorial.
Neural Process. Lett., 2017

Estimating bradykinesia severity in Parkinson's disease by analysing gait through a waist-worn sensor.
Comput. Biol. Medicine, 2017

Gaze-Based Hints During Child-Robot Gameplay.
Proceedings of the Social Robotics - 9th International Conference, 2017

Electrodermal activity: Explorations in the psychophysiology of engagement with social robots in dementia.
Proceedings of the 26th IEEE International Symposium on Robot and Human Interactive Communication, 2017

Posture Transitions Identification Based on a Triaxial Accelerometer and a Barometer Sensor.
Proceedings of the Advances in Computational Intelligence, 2017

Deep Learning for Detecting Freezing of Gait Episodes in Parkinson's Disease Based on Accelerometers.
Proceedings of the Advances in Computational Intelligence, 2017

Modelling engagement in dementia through behaviour. Contribution for socially interactive robotics.
Proceedings of the International Conference on Rehabilitation Robotics, 2017

Social HRI for People with Dementia: One Size Fits All?
Proceedings of the Companion of the 2017 ACM/IEEE International Conference on Human-Robot Interaction, 2017

Who is a Better Tutor?: Gaze Hints with a Human or Humanoid Tutor in Game Play.
Proceedings of the Companion of the 2017 ACM/IEEE International Conference on Human-Robot Interaction, 2017

Can Children Take Advantage of Nao Gaze-Based Hints During GamePlay?
Proceedings of the 5th International Conference on Human Agent Interaction, 2017

2016
Assessing Motor Fluctuations in Parkinson's Disease Patients Based on a Single Inertial Sensor.
Sensors, 2016

See Where I am Looking at: Perceiving Gaze Cues With a NAO Robot.
Proceedings of the Fourth International Conference on Human Agent Interaction, 2016

Comparison of Features, Window Sizes and Classifiers in Detecting Freezing of Gait in Patients with Parkinson's Disease Through a Waist-Worn Accelerometer.
Proceedings of the Artificial Intelligence Research and Development, 2016

2015
Posture detection based on a waist-worn accelerometer: an application to improve Freezing of Gait detection in Parkinson's disease patients.
Proceedings of the Recent Advances in Ambient Assisted Living, 2015

Advances in Artificial Neural Networks and Computational Intelligence - Special Issue of IWANN 2013.
Neural Process. Lett., 2015

Posture transition identification on PD patients through a SVM-based technique and a single waist-worn accelerometer.
Neurocomputing, 2015

Enacting archetypes in movies: grounding the unconscious mind in emotion-driven media.
Digit. Creativity, 2015

Beyond cognition and affect: sensing the unconscious.
Behav. Inf. Technol., 2015

Monitoring Motor Fluctuations in Parkinson's Disease Using a Waist-Worn Inertial Sensor.
Proceedings of the Advances in Computational Intelligence, 2015

Basketball Activity Recognition using Wearable Inertial Measurement Units.
Proceedings of the XVI International Conference on Human Computer Interaction, 2015

2014
Unspoken Emotions in Movies - The Basis of Emotion-Driven Storytelling Systems.
Inform. Spektrum, 2014

Mood Boards as a Universal Tool for Investigating Emotional Experience.
Proceedings of the Design, User Experience, and Usability. User Experience Design Practice, 2014

People identification for domestic non-overlapping RGB-D camera networks.
Proceedings of the IEEE 11th International Multi-Conference on Systems, Signals & Devices, 2014

2013
A Wearable Inertial Measurement Unit for Long-Term Monitoring in the Dependency Care Area.
Sensors, 2013

Gait identification by means of box approximation geometry of reconstructed attractors in latent space.
Neurocomputing, 2013

SVM-based posture identification with a single waist-located triaxial accelerometer.
Expert Syst. Appl., 2013

FATE: One step towards an automatic aging people fall detection service.
Proceedings of the 20th International Conference Mixed Design of Integrated Circuits and Systems, 2013

Identification of Postural Transitions Using a Waist-Located Inertial Sensor.
Proceedings of the Advances in Computational Intelligence, 2013

Comparative and adaptation of step detection and step length estimators to a lateral belt worn accelerometer.
Proceedings of the IEEE 15th International Conference on e-Health Networking, 2013

Experience the World with Archetypal Symbols: A New Form of Aesthetics.
Proceedings of the Distributed, Ambient, and Pervasive Interactions, 2013

What do we feel about archetypes: Self-reports and physiological signals.
Proceedings of the 21st European Signal Processing Conference, 2013

Human Activity and Motion Disorder Recognition: towards smarter Interactive Cognitive Environments.
Proceedings of the 21st European Symposium on Artificial Neural Networks, 2013

2012
A System for Inference of Spatial Context of Parkinson's Disease Patients.
Proceedings of the pHealth 2012, 2012

Identification of Sit-to-Stand and Stand-to-Sit Transitions Using a Single Inertial Sensor.
Proceedings of the pHealth 2012, 2012

Ambient Sensor System for Freezing of Gait Detection by Spatial Context Analysis.
Proceedings of the Ambient Assisted Living and Home Care - 4th International Workshop, 2012

Dyskinesia and motor state detection in Parkinson's Disease patients with a single movement sensor.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
Analyzing human gait and posture by combining feature selection and kernel methods.
Neurocomputing, 2011

Gait Identification by Using Spectrum Analysis on State Space Reconstruction.
Proceedings of the Advances in Computational Intelligence, 2011

Fall algorithm development using kinematic parameters measured from simulated falls performed in a quasi-realistic environment using accelerometry.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Gait recognition by using Spectrum Analysis on state space reconstruction.
Proceedings of the Artificial Intelligence Research and Development, 2011

2009
Emerging motor behaviors: Learning joint coordination in articulated mobile robots.
Neurocomputing, 2009

Ambulatory Mobility Characterization Using Body Inertial Systems: An Application to Fall Detection.
Proceedings of the Bio-Inspired Systems: Computational and Ambient Intelligence, 2009

2008
Rule Extraction Based on Support and Prototype Vectors.
Proceedings of the Rule Extraction from Support Vector Machines, 2008

2007
Kernel Machines for Non-vectorial Data.
Proceedings of the Computational and Ambient Intelligence, 2007

Multi-classification with Tri-class Support Vector Machines. A Review.
Proceedings of the Computational and Ambient Intelligence, 2007

Qualitative Radial Basis Function Networks Based on Distance Discretization for Classification Problems.
Proceedings of the Artificial Neural Networks, 2007

2006
Dual unification of bi-class support vector machine formulations.
Pattern Recognit., 2006

Rule-Based Learning Systems for Support Vector Machines.
Neural Process. Lett., 2006

2005
Unified dual for bi-class SVM approaches.
Pattern Recognit., 2005

2003
<i>K</i>-SVCR. A support vector machine for multi-class classification.
Neurocomputing, 2003

Hybrid Architecture Based on Support Vector Machines.
Proceedings of the Artificial Neural Nets Problem Solving Methods, 2003

2002
Support Vector Machines with Symbolic Interpretation.
Proceedings of the 7th Brazilian Symposium on Neural Networks (SBRN 2002), 2002

Rule Extraction from Radial Basis Function Networks by Using Support Vectors.
Proceedings of the Advances in Artificial Intelligence, 2002

Rule extraction from support vector machines.
Proceedings of the 10th Eurorean Symposium on Artificial Neural Networks, 2002

An unified framework for 'All data at once' multi-class Support Vector Machines.
Proceedings of the 10th Eurorean Symposium on Artificial Neural Networks, 2002

Classification of Abnormal Situations in a Waste Water Treatment Plant.
Proceedings of the Topics in Artificial Intelligence, 5th Catalonian Conference on AI, 2002

2001
Ordinal Regression with K-SVCR Machines.
Proceedings of the Connectionist Models of Neurons, 2001

Learning fault-tolerance in Radial Basis Function Networks.
Proceedings of the 9th European Symposium on Artificial Neural Networks, 2001

2000
A Comparison between the Tikhonov and the Bayesian Approaches to Calculate Regularisation Matrices.
Neural Process. Lett., 2000

Artificial Reasoners for Human Process Supervision.
Inteligencia Artif., 2000

Fault Tolerance in the Learning Algorithm of Radial Basis Function Networks.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

<i>K</i>-SVCR. A Multi-class Support Vector Machine.
Proceedings of the Machine Learning: ECML 2000, 11th European Conference on Machine Learning, Barcelona, Catalonia, Spain, May 31, 2000

1999
Sensitive Analysis of Radial Basis Function Networks for Fault Tolerance Purposes.
Proceedings of the Foundations and Tools for Neural Modeling, 1999

1998
A Tikhonov approach to calculate regularisation matrices.
Proceedings of the 6th European Symposium on Artificial Neural Networks, 1998

1996
Fault tolerance parameter model of radial basis function networks.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

A fast Bayesian algorithm for Boolean functions synthesis by means of perceptron networks.
Proceedings of the 4th European Symposium on Artificial Neural Networks, 1996

1995
Qualitative Approach to Gradient Based Learning Algorithms.
Proceedings of the From Natural to Artificial Neural Computation, 1995


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