Xavier Parra

23 papers A* 1B 4C 3Journal 6Unranked 9
YearRankTypeTitle / Venue / Authors
2025 — conf
Assessment of Frailty Levels in Older Adults Through Smartphone Applications.
IEA/AIE (2)
Andreu Català, Jordi Ollé, Xavier Parra, Carlos Pérez-López, Oscar Macho-Pérez, Marta Arroyo-Huidobro, John Nelson
2023 — conf
Data Analysis and Generation in the ENVELLINT Longitudinal Study to Determine Loss of Functionality in Elderly People.
IWANN (2)
John Nelson, Jordi Ollé, Xavier Parra, Carlos Pérez-López, Oscar Macho-Pérez, Marta Arroyo-Huidobro, Andreu Català
2016 J jnl
Robust multi-dimensional motion features for first-person vision activity recognition.
Comput. Vis. Image Underst.
Girmaw Abebe, Andrea Cavallaro, Xavier Parra
2016 J jnl
Transition-Aware Human Activity Recognition Using Smartphones.
Neurocomputing
Jorge Luis Reyes-Ortiz, Luca Oneto, Albert Samà, Xavier Parra, Davide Anguita
2015 A* conf
Gyro-based Camera-motion Detection in User-generated Videos.
ACM Multimedia
Sophia Bano, Andrea Cavallaro, Xavier Parra
2014 C conf
Human Activity Recognition on Smartphones with Awareness of Basic Activities and Postural Transitions.
ICANN
Jorge Luis Reyes-Ortiz, Luca Oneto, Alessandro Ghio, Albert Samà, Davide Anguita, Xavier Parra
2014 — conf
Improving Smartphones Battery Life by Reducing Energy Waste of Background Applications.
NGMAST
Raffaele Bolla, Rafiullah Khan, Xavier Parra, Matteo Repetto
2013 B conf
A Public Domain Dataset for Human Activity Recognition using Smartphones.
ESANN
Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra, Jorge Luis Reyes-Ortiz
2013 J jnl
Energy Efficient Smartphone-Based Activity Recognition using Fixed-Point Arithmetic.
J. Univers. Comput. Sci.
Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra, Jorge Luis Reyes-Ortiz
2013 B conf
Human Activity and Motion Disorder Recognition: towards smarter Interactive Cognitive Environments.
ESANN
Jorge Luis Reyes-Ortiz, Alessandro Ghio, Xavier Parra, Davide Anguita, Joan Cabestany, Andreu Català
2013 C conf
Training Computationally Efficient Smartphone-Based Human Activity Recognition Models.
ICANN
Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra, Jorge Luis Reyes-Ortiz
2012 — conf
Human Activity Recognition on Smartphones Using a Multiclass Hardware-Friendly Support Vector Machine.
IWAAL
Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra, Jorge Luis Reyes-Ortiz
2011 — conf
Fall algorithm development using kinematic parameters measured from simulated falls performed in a quasi-realistic environment using accelerometry.
EMBC
Alan K. Bourke, Marc Torrent, Xavier Parra, Andreu Català, John Nelson
2009 — conf
Ambulatory Mobility Characterization Using Body Inertial Systems: An Application to Fall Detection.
IWANN (1)
Marc Torrent, Alan Bourke, Xavier Parra, Andreu Català
2007 — conf
Qualitative Radial Basis Function Networks Based on Distance Discretization for Classification Problems.
ICANN (1)
Xavier Parra, Andreu Català
2007 J jnl
Using qualitative information to predict citizens' satisfaction.
AI Commun.
Marta Domingo, Núria Agell, Xavier Parra, Mónica Sánchez, Cecilio Angulo
2002 B conf
An unified framework for 'All data at once' multi-class Support Vector Machines.
ESANN
Cecilio Angulo, Xavier Parra, Andreu Català
2002 J jnl
Sistemas cualitativos y diagnosis.
Inteligencia Artif.
Juan Antonio Ortega-Ramírez, B. Pulido, Xavier Parra
2001 J jnl
Aproximacion a un problema financiero mediante redes neuronales con funciones base radiales y maquinas de soporte vectorial.
Inteligencia Artif.
Xavier Parra, Cecilio Angulo, Núria Agell, Xari Rovira
2001 C conf
Generalisation Improvement of Radial Basis Function Networks Based on Qualitative Input Conditioning for Financial Credit Risk Prediction.
ICANN
Xavier Parra, Núria Agell, Xari Rovira
2001 B conf
Learning fault-tolerance in Radial Basis Function Networks.
ESANN
Xavier Parra, Andreu Català
2000 — conf
Fault Tolerance in the Learning Algorithm of Radial Basis Function Networks.
IJCNN (3)
Xavier Parra, Andreu Català
1999 — conf
Sensitive Analysis of Radial Basis Function Networks for Fault Tolerance Purposes.
IWANN (1)
Xavier Parra, Andreu Català