Ricard Gavaldà

Most-cited papers

Learning from Time-Changing Data with Adaptive Windowing
A. Bifet, Ricard Gavaldà
2007SDM2,015 citations
Semantic Scholar
New ensemble methods for evolving data streams
A. Bifet, G. Holmes, Bernhard Pfahringer, Richard Kirkby +1 more
2009Knowledge Discovery and Data Mining636 citations Open access
Semantic Scholar
Adaptive Learning from Evolving Data Streams
A. Bifet, Ricard Gavaldà
2009International Symposium on Intelligent Data Analysis501 citations
Semantic Scholar
Towards energy-aware scheduling in data centers using machine learning
J. L. Berral, Í. Goiri, R. Nou, F. Julià +3 more
2010Energy-Efficient Computing and Networking288 citations Open access
Semantic Scholar
MACHINE LEARNING FOR DATA STREAMS
A. Bifet, Ricard Gavaldà, G. Holmes, Bernhard Pfahringer +1 more
2018100 citations Open access
Semantic Scholar
Energy-efficient and multifaceted resource management for profit-driven virtualized data centers
Í. Goiri, J. L. Berral, J. O. Fitó, F. Julià +4 more
2012Future generations computer systems91 citations Open access
Semantic Scholar
Online Techniques for Dealing with Concept Drift in Process Mining
J. Carmona, Ricard Gavaldà
2012International Symposium on Intelligent Data Analysis87 citations
Semantic Scholar
Adaptive on-line software aging prediction based on machine learning
J. Alonso, J. Torres, J. L. Berral, Ricard Gavaldà
2010Dependable Systems and Networks87 citations Open access
Semantic Scholar
Mining frequent closed graphs on evolving data streams
A. Bifet, G. Holmes, Bernhard Pfahringer, Ricard Gavaldà
2011Knowledge Discovery and Data Mining84 citations Open access
Semantic Scholar
Reducing wasted resources to help achieve green data centers
J. Torres, David Carrera, Kevin Hogan, Ricard Gavaldà +2 more
20082008 IEEE International Symposium on Parallel and Distributed Processing83 citations
Semantic Scholar
Integrated Project Member of the FET Proactive Initiative Complex Systems DELIS-TR-549 Kalman Filters and Adaptive Windows for Learning in Data Streams
A. Bifet, Ricard Gavaldà
200783 citations
Semantic Scholar
Improving Adaptive Bagging Methods for Evolving Data Streams
A. Bifet, G. Holmes, Bernhard Pfahringer, Ricard Gavaldà
2009Asian Conference on Machine Learning81 citations Open access
Semantic Scholar
Fraud Detection in Energy Consumption: A Supervised Approach
Bernat Coma-Puig, J. Carmona, Ricard Gavaldà, Santiago Alcoverro +1 more
2016International Conference on Data Science and Advanced Analytics67 citations Open access
Semantic Scholar
Adaptive Scheduling on Power-Aware Managed Data-Centers Using Machine Learning
J. L. Berral, Ricard Gavaldà, J. Torres
2011IEEE/ACM International Conference on Grid Computing62 citations Open access
Semantic Scholar
Adaptive distributed mechanism against flooding network attacks based on machine learning
J. L. Berral, Nicolás Poggi, J. Alonso, Ricard Gavaldà +2 more
2008Security and Artificial Intelligence51 citations
Semantic Scholar
Building Green Cloud Services at Low Cost
J. L. Berral, Í. Goiri, Thu D. Nguyen, Ricard Gavaldà +2 more
2014IEEE International Conference on Distributed Computing Systems50 citations Open access
Semantic Scholar
A methodology for the evaluation of high response time on E-commerce users and sales
Nicolás Poggi, David Carrera, Ricard Gavaldà, E. Ayguadé +1 more
2012Information Systems Frontiers44 citations
Semantic Scholar
Web Customer Modeling for Automated Session Prioritization on High Traffic Sites
Nicolás Poggi, Toni Moreno, J. L. Berral, Ricard Gavaldà +1 more
2007User Modeling44 citations
Semantic Scholar
Generating Synthetic but Plausible Healthcare Record Datasets
Laura Aviñó, Matteo Ruffini, Ricard Gavaldà
2018arXiv.org42 citations
Semantic Scholar
Self-adaptive utility-based web session management
Nicolás Poggi, Toni Moreno, J. L. Berral, Ricard Gavaldà +1 more
2009Comput. Networks42 citations
Semantic Scholar
Mining adaptively frequent closed unlabeled rooted trees in data streams
A. Bifet, Ricard Gavaldà
2008Knowledge Discovery and Data Mining34 citations
Semantic Scholar
Towards Feasible PAC-Learning of Probabilistic Deterministic Finite Automata
J. Castro, Ricard Gavaldà
2008International Conference on Graphics and Interaction33 citations
Semantic Scholar
Predicting Web Server Crashes: A Case Study in Comparing Prediction Algorithms
J. Alonso, J. Torres, Ricard Gavaldà
20092009 Fifth International Conference on Autonomic and Autonomous Systems32 citations Open access
Semantic Scholar
Power-Aware Multi-data Center Management Using Machine Learning
J. L. Berral, Ricard Gavaldà, J. Torres
2013International Conference on Parallel Processing29 citations Open access
Semantic Scholar
Characterization of workload and resource consumption for an online travel and booking site
Nicolás Poggi, David Carrera, Ricard Gavaldà, J. Torres +1 more
2010IEEE International Symposium on Workload Characterization29 citations
Semantic Scholar
PAC-Learning of Markov Models with Hidden State
Ricard Gavaldà, Philipp W. Keller, Joelle Pineau, Doina Precup
2006European Conference on Machine Learning27 citations Open access
Semantic Scholar
Characterization of the CPAP-treated patient population in Catalonia
C. Turino, S. Bertran, Ricard Gavaldà, Ivan Teixido +9 more
2017PLoS ONE25 citations Open access
Semantic Scholar
Rehabilitation Profiles of Older Adult Stroke Survivors Admitted to Intermediate Care Units: A Multi-Centre Study
L. Pérez, M. Inzitari, T. Quinn, J. Montaner +7 more
2016PLoS ONE25 citations Open access
Semantic Scholar
The Architecture of a Churn Prediction System Based on Stream Mining
Borja Balle, Bernardino Casas, Alex Catarineu, Ricard Gavaldà +1 more
2013International Conference of the Catalan Association for Artificial Intelligence24 citations
Semantic Scholar
Applying Trust Metrics Based on User Interactions to Recommendation in Social Networks
Alberto Lumbreras, Ricard Gavaldà
20122012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining24 citations Open access
Semantic Scholar
Learning probabilistic automata: A study in state distinguishability
Borja Balle, J. Castro, Ricard Gavaldà
2013Theoretical Computer Science21 citations Open access
Semantic Scholar
Tailoring Resources: The Energy Efficient Consolidation Strategy Goes Beyond Virtualization
J. Torres, David Carrera, Vicencc Beltran, Nicolás Poggi +6 more
2008International Conference on Automation and Computing21 citations
Semantic Scholar
Interpretable prediction of mortality in liver transplant recipients based on machine learning
Xiao Zhang, Ricard Gavaldà, J. Baixeries
2022Comput. Biol. Medicine20 citations Open access
Semantic Scholar
Adaptively learning probabilistic deterministic automata from data streams
Borja Balle, J. Castro, Ricard Gavaldà
2014Machine-mediated learning20 citations Open access
Semantic Scholar
An efficient closed frequent itemset miner for the MOA stream mining system
Massimo Quadrana, A. Bifet, Ricard Gavaldà
2015AI Communications19 citations Open access
Semantic Scholar
Non-intrusive Estimation of QoS Degradation Impact on E-Commerce User Satisfaction
Nicolás Poggi, David Carrera, Ricard Gavaldà, E. Ayguadé
2011IEEE International Symposium on Network Computing and Applications19 citations
Semantic Scholar
Adaptive XML Tree Classification on Evolving Data Streams
A. Bifet, Ricard Gavaldà
2009ECML/PKDD16 citations Open access
Semantic Scholar
Automatic Detection and Banning of Content Stealing Bots for E-commerce
Nicolás Poggi, J. L. Berral, Toni Moreno, Ricard Gavaldà +1 more
200716 citations
Semantic Scholar
Optimal Resource Allocation in a Virtualized Software Aging Platform with Software Rejuvenation
J. Alonso, Í. Goiri, Jordi Guitart, Ricard Gavaldà +1 more
2011IEEE International Symposium on Software Reliability Engineering15 citations
Semantic Scholar
Mining frequent closed trees in evolving data streams
A. Bifet, Ricard Gavaldà
2011Intelligent Data Analysis14 citations
Semantic Scholar
Clustering Patients with Tensor Decomposition
Matteo Ruffini, Ricard Gavaldà, E. Limón
2017Machine Learning in Health Care13 citations
Semantic Scholar
Empowering automatic data-center management with machine learning
Josep Ll. Berral, Ricard Gavaldà, J. Torres
2013ACM Symposium on Applied Computing13 citations Open access
Semantic Scholar
A case study of improving a non-technical losses detection system through explainability
Bernat Coma-Puig, Albert Calvo, J. Carmona, Ricard Gavaldà
2023Data mining and knowledge discovery11 citations Open access
Semantic Scholar
Artificial Intelligence for clinical decision support in Critical Care, required and accelerated by COVID-19
M. Jansson, J. Rubio, Ricard Gavaldà, J. Rello
2020Anaesthesia Critical Care & Pain Medicine11 citations Open access
Semantic Scholar
Characterizing chronic disease and polymedication prescription patterns from electronic health records
Martí Zamora, Manel Baradad, Ester Amado, Silvia Cordomi +4 more
2015International Conference on Data Science and Advanced Analytics11 citations Open access
Semantic Scholar
Prediabetes Is Associated with Increased Prevalence of Sleep-Disordered Breathing
E. Sánchez, Esther Sapiña-Beltrán, Ricard Gavaldà, F. Barbé +15 more
2022Journal of Clinical Medicine10 citations Open access
Semantic Scholar
Machine Learning Assists the Classification of Reports by Citizens on Disease-Carrying Mosquitoes
Antonio Rodriguez, F. Bartumeus, Ricard Gavaldà
2016SoGood@ECML-PKDD10 citations
Semantic Scholar
From Training to Match Performance: A Predictive and Explanatory Study on Novel Tracking Data
Javier Fernández, Daniel Medina, Antonio Gómez, Marta Arias +1 more
20162016 IEEE 16th International Conference on Data Mining Workshops (ICDMW)10 citations Open access
Semantic Scholar
Bootstrapping and Learning PDFA in Data Streams
Borja Balle, J. Castro, Ricard Gavaldà
2012International Conference on Graphics and Interaction10 citations
Semantic Scholar
Idiopathic pulmonary fibrosis cluster analysis highlights diagnostic delay and cardiovascular comorbidity association with outcome
J. Bordas-Martínez, Ricard Gavaldà, J. Shull, V. Vicens-Zygmunt +7 more
2021ERJ Open Research9 citations Open access
Semantic Scholar