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Joo Gama

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

161

Venues

36

Active years

1995–2026

Best venue rank

A*

Where they publish

Papers

161 indexed papers, newest first.

YearVenueTitleAuthors
2026AAAISalvador Urban Network Transportation (SUNT): A Landmark Spatiotemporal Dataset for Public Transportation (Abstract Reprint).Marcos Vinicius Ferreira, Matheus Souza, Tatiane N. Rios, Islame F. C. Fernandes, Jorge Nery, Joo Gama, Albert Bifet, Ricardo Arajo Rios
2026AAAIDFDT: Dynamic Fast Decision Tree for IoT Data Stream Mining on Edge Devices.Afonso Loureno, Joo Rodrigo, Joo Gama, Goreti Marreiros
2026IDAConditional Motif-Based Graph Convolutional Network for Anomaly Detection in the Waste Management Network.Sara Oliveira, Shazia Tabassum, Joo Gama, Ana Garcia, Pedro Santana
2026KDDIn-context Learning of Evolving Data Streams with Tabular Foundational Models.Afonso Loureno, Joo Gama, Eric P. Xing, Goreti Marreiros
2026SACAnticipating Mechanical Failures: Predictive Models for Scania Truck Components.Antnio Silva, Bruno Veloso, Joo Gama
2025AIESA Multidimensional Approach to Ethical AI Auditing.Snia Teixeira, Atia Corts, Dilhan Thilakarathne, Gianmarco Gori, Marco Minici, Monowar Bhuyan, Nina Khairova, Tosin Adewumi, Devvjiit Bhuyan, Jack O'Keefe, Carmela Comito, Joo Gama, Virginia Dignum
2025DISFine-Tuning Transformer-Based LLMs in Hierarchical Text Classification.Joana Santos, Nuno Silva, Carlos Ferreira, Joo Gama
2025DSAAUnveiling Fairness and Performance of Causal Discovery.Snia Teixeira, Ana Rita Nogueira, Joo Gama
2025EPIAInterpretable Predictive Maintenance: Combining Anomaly Detection with Quantitative Root Cause Analysis.Ins Barbosa, Joo Gama, Bruno Veloso
2025ICTAIFed-VFDT: Federated Very Fast Decision Trees with Coordinated Splitting Over Data Streams.Paula Raissa Silva, Joo Vinagre, Joo Gama
2025SACEfficient Instance Selection in Tree-Based Models for Data Streams Classification.Aldo Marcelo Paim, Joo Gama, Bruno Veloso, Fabrcio Enembreck, Rita P. Ribeiro
2025SACOnline Learning from Capricious Data streams with Flexible Hoeffding Tree.Ruirui Zhao, Jianbin Sun, Joo Gama, Jiang Jiang
2024ECAIMore (Enough) Is Better: Towards Few-Shot Illegal Landfill Waste Segmentation.Matas Molina, Bruno Veloso, Carlos Abreu Ferreira, Rita P. Ribeiro, Joo Gama
2024ECAIFederated Online Learning for Heavy Hitter Detection.Paula Raissa Silva, Joo Vinagre, Joo Gama
2024EKAWOnline News Classification Using Large Language Models with Semantic Enrichment.Joana Santos, Nuno Silva, Carlos Ferreira, Joo Gama
2024EPIANext Location Prediction with Time-Evolving Markov Models over Data Streams.Thiago Andrade, Joo Gama
2024HAISEarly Failure Detection for Air Production Unit in Metro Trains.Amelia Zafra, Bruno Veloso, Joo Gama
2024IC3KRecent Advances in Learning from Data Streams.Joo Gama
2024ICASSPDeep Neural Network Model Compression and Signal Processing.Arijit Ukil, Angshul Majumdar, Antonio J. Jara, Joo Gama
2024IDASuper-Resolution Analysis for Landfill Waste Classification.Matas Molina, Rita P. Ribeiro, Bruno Veloso, Joo Gama
2024IDAS+t-SNE - Bringing Dimensionality Reduction to Data Streams.Pedro C. Vieira, Joo P. Montrezol, Joo T. Vieira, Joo Gama
2024SACWhere Do We Go From Here? Location Prediction from Time-Evolving Markov Models.Thiago Andrade, Joo Gama
2023CIKMKnowledge-driven Analytics and Systems Impacting Human Quality of Life- Neurosymbolic AI, Explainable AI and Beyond.Arijit Ukil, Joo Gama, Antonio J. Jara, Leandro Marn
2023DISWhich Way to Go - Finding Frequent Trajectories Through Clustering.Thiago Andrade, Joo Gama
2023DISError Analysis on Industry Data: Using Weak Segment Detection for Local Model Agnostic Prediction Intervals.Rafael M. Mamede, Nuno Paiva, Joo Gama
2023EPIATopic Model with Contextual Outlier Handling: a Study on Electronic Invoice Product Descriptions.Csar Andrade, Rita P. Ribeiro, Joo Gama
2023EPIAPollution Emission Patterns of Transportation in Porto, Portugal Through Network Analysis.Thiago Andrade, Nirbhaya Shaji, Rita P. Ribeiro, Joo Gama
2023IDAOnline Influence Forest for Streaming Anomaly Detection.Ins Martins, Joo S. Resende, Joo Gama
2023KDDXAI for Predictive Maintenance.Joo Gama, Slawomir Nowaczyk, Sepideh Pashami, Rita P. Ribeiro, Grzegorz J. Nalepa, Bruno Veloso
2023SACEstimating Instantaneous Vehicle Emissions.Thiago Andrade, Joo Gama
2023SACA DTW Approach for Complex Data A Case Study with Network Data Streams.Paula Raissa Silva, Joo Vinagre, Joo Gama
2022EPIAHow are you Riding? Transportation Mode Identification from Raw GPS Data.Thiago Andrade, Joo Gama
2022EPIATemporal Nodes Causal Discovery for in Intensive Care Unit Survival Analysis.Ana Rita Nogueira, Carlos Abreu Ferreira, Joo Gama
2022ICMLAAn Algorithm Adaptation Method for Multi-Label Stream Classification using Self-Organizing Maps.Ricardo Cerri, Elaine R. Faria, Joo Gama
2022IDAA Fault Detection Framework Based on LSTM Autoencoder: A Case Study for Volvo Bus Data Set.Narjes Davari, Sepideh Pashami, Bruno Veloso, Slawomir Nowaczyk, Yuantao Fan, Pedro Mota Pereira, Rita P. Ribeiro, Joo Gama
2022IDABank Statements to Network Features: Extracting Features Out of Time Series Using Visibility Graph.Nirbhaya Shaji, Joo Gama, Rita P. Ribeiro, Pedro Gomes
2021DISAn Analysis of Performance Metrics for Imbalanced Classification.Jean-Gabriel Gaudreault, Paula Branco, Joo Gama
2021DSAAPredictive maintenance based on anomaly detection using deep learning for air production unit in the railway industry.Narjes Davari, Bruno Veloso, Rita P. Ribeiro, Pedro Mota Pereira, Joo Gama
2021EPIAModelling Voting Behaviour During a General Election Campaign Using Dynamic Bayesian Networks.Patrcio Costa, Ana Rita Nogueira, Joo Gama
2021EPIAGeneralised Partial Association in Causal Rules Discovery.Ana Rita Nogueira, Carlos Ferreira, Joo Gama, Alberto A. Pinto
2021EPIADynamic Topic Modeling Using Social Network Analytics.Shazia Tabassum, Joo Gama, Paulo Azevedo, Luis Teixeira, Carlos Martins, Andre Martins
2021SACA new self-organizing map based algorithm for multi-label stream classification.Ricardo Cerri, Joel David Costa Jnior, Elaine R. Faria, Joo Gama
2020DISAssembled Feature Selection for Credit Scoring in Microfinance with Non-traditional Features.Saulo Ruiz, Pedro Gomes, Lus Rodrigues, Joo Gama
2020DISSpatiotemporal Traffic Anomaly Detection on Urban Road Network Using Tensor Decomposition Method.Leo Tisljaric, Sofia Fernandes, Tonci Caric, Joo Gama
2020DSAAUsing Network Features for Credit Scoring in MicroFinance: Extended Abstract.Paulo Paraso, Pedro Gomes, Saulo Ruiz, Lus Rodrigues, Joo Gama
2020IDAImproving Prediction with Causal Probabilistic Variables.Ana Rita Nogueira, Joo Gama, Carlos Abreu Ferreira
2020PAAMSImpact of Trust and Reputation Based Brokerage on the CloudAnchor Platform.Bruno Veloso, Benedita Malheiro, Juan-Carlos Burguillo, Joo Gama
2020SACFraud detection using heavy hitters: a case study.Bruno Veloso, Carlos Martins, Raphael Espanha, Raul Azevedo, Joo Gama
2019DISMain Factors Driving the Open Rate of Email Marketing Campaigns.Andreia Conceio, Joo Gama
2019DISEvolving Social Networks Analysis via Tensor Decompositions: From Global Event Detection Towards Local Pattern Discovery and Specification.Sofia Fernandes, Hadi Fanaee-T, Joo Gama
2019EPIADiscovering Common Pathways Across Users' Habits in Mobility Data.Thiago Andrade, Brais Cancela, Joo Gama
2019ICCSImproving Portfolio Optimization Using Weighted Link Prediction in Dynamic Stock Networks.Douglas Castilho, Joo Gama, Leandro Resende Mundim, Andr C. P. L. F. de Carvalho
2019ICDEBRIGHT - Drift-Aware Demand Predictions for Taxi Networks (Extended Abstract).Amal Saadallah, Lus Moreira-Matias, Ricardo Teixeira Sousa, Jihed Khiari, Erik Jenelius, Joo Gama
2019IJCNNPruned Sets for Multi-Label Stream Classification without True Labels.Joel D. Costa Jnior, Elaine R. Faria, Jonathan de Andrade Silva, Joo Gama, Ricardo Cerri
2019KDDDetecting Bursts of Activity in Telecommunications.Bruno Veloso, Carlos Martins, Raphael Espanha, Raul Azevedo, Joo Gama
2018DISSelf Hyper-Parameter Tuning for Data Streams.Bruno Veloso, Joo Gama, Benedita Malheiro
2018DISOnline Gradient Boosting for Incremental Recommender Systems.Joo Vinagre, Alpio Mrio Jorge, Joo Gama
2018SACCo-training study for online regression.Ricardo Teixeira Sousa, Joo Gama
2018WorldCISTPersonalised Dynamic Viewer Profiling for Streamed Data.Bruno Veloso, Benedita Malheiro, Juan-Carlos Burguillo, Jeremy D. Foss, Joo Gama
2017EPIAMobility Mining Using Nonnegative Tensor Factorization.Hamid Eslami Nosratabadi, Hadi Fanaee-T, Joo Gama
2017EPIACredit Scoring in Microfinance Using Non-traditional Data.Saulo Ruiz, Pedro Gomes, Lus Rodrigues, Joo Gama
2017EPIAImproving Incremental Recommenders with Online Bagging.Joo Vinagre, Alpio Mrio Jorge, Joo Gama
2017ISMISAcute Kidney Injury Detection: An Alarm System to Improve Early Treatment.Ana Rita Nogueira, Carlos Abreu Ferreira, Joo Gama
2017ISMISCo-training Semi-supervised Learning for Single-Target Regression in Data Streams Using AMRules.Ricardo Teixeira Sousa, Joo Gama
2017SACFeature ranking in hoeffding algorithms for regression.Joo Duarte, Joo Gama
2016DISRecognizing Family, Genus, and Species of Anuran Using a Hierarchical Classification Approach.Juan Gabriel Colonna, Joo Gama, Eduardo Freire Nakamura
2016DISOn Using Temporal Networks to Analyze User Preferences Dynamics.Fabola Souza F. Pereira, Sandra de Amo, Joo Gama
2016DISEvolution Analysis of Call Ego-Networks.Shazia Tabassum, Joo Gama
2016IDAOnline Semi-supervised Learning for Multi-target Regression in Data Streams Using AMRules.Ricardo Teixeira Sousa, Joo Gama
2016KDDIoT Big Data Stream Mining.Gianmarco De Francisci Morales, Albert Bifet, Latifur Khan, Joo Gama, Wei Fan
2016MDMEvolving Centralities in Temporal Graphs: A Twitter Network Analysis.Fabola Souza F. Pereira, Sandra de Amo, Joo Gama
2016MDMSampling Evolving Ego-Networks with forgetting Factor.Shazia Tabassum, Joo Gama
2016SACClustering data streams using a forgetful neural model.Douglas de O. Cardoso, Felipe Maia Galvo Frana, Joo Gama
2016SACSampling massive streaming call graphs.Shazia Tabassum, Joo Gama
2015DSAAMulti-target regression from high-speed data streams with adaptive model rules.Joo Duarte, Joo Gama
2015EPIAAn Experimental Study on Predictive Models Using Hierarchical Time Series.Ana M. Silva, Rita P. Ribeiro, Joo Gama
2015ICMLAClassification of Evolving Data Streams with Infinitely Delayed Labels.Vincius M. A. de Souza, Diego Furtado Silva, Gustavo E. A. P. A. Batista, Joo Gama
2015IJCNNA bounded neural network for open set recognition.Douglas de O. Cardoso, Felipe Maia Galvo Frana, Joo Gama
2015SACForgetting methods for incremental matrix factorization in recommender systems.Pawel Matuszyk, Joo Vinagre, Myra Spiliopoulou, Alpio Mrio Jorge, Joo Gama
2015SACVisualization of evolving large scale ego-networks.Rui Sarmento, Mrio Cordeiro, Joo Gama
2015SACCollaborative filtering with recency-based negative feedback.Joo Vinagre, Alpio Mrio Jorge, Joo Gama
2015SDMData Stream Classification Guided by Clustering on Nonstationary Environments and Extreme Verification Latency.Vincius M. A. de Souza, Diego Furtado Silva, Joo Gama, Gustavo E. A. P. A. Batista
2014CBMSUsing Probabilistic Graphical Models to Enhance the Prognosis of Health-Related Quality of Life in Adult Survivors of Critical Illness.Cludia Camila Dias, Cristina Granja, Altamiro da Costa Pereira, Joo Gama, Pedro Pereira Rodrigues
2014DISFailure Prediction - An Application in the Railway Industry.Pedro Mota Pereira, Rita P. Ribeiro, Joo Gama
2014ECAIComparing Data Distribution Using Fading Histograms.Raquel Sebastio, Joo Gama, Teresa Mendona
2014IDAAn Incremental Probabilistic Model to Predict Bus Bunching in Real-Time.Lus Moreira-Matias, Joo Gama, Joo Mendes-Moreira, Jorge Freire de Sousa
2014ISCCKeynote speakers.Joo Gama
2014ISMISOn Predicting a Call Center's Workload: A Discretization-Based Approach.Lus Moreira-Matias, Rafael Nunes, Michel Ferreira, Joo Mendes-Moreira, Joo Gama
2014KDDEnsembles of Adaptive Model Rules from High-Speed Data Streams.Joo Duarte, Joo Gama
2013CBMSContextual anomalies in medical data.Daniela Vasco, Pedro Pereira Rodrigues, Joo Gama
2013DISAvoiding Anomalies in Data Stream Learning.Joo Gama, Petr Kosina, Ezilda Almeida
2013EPIAOn Predicting the Taxi-Passenger Demand: A Real-Time Approach.Lus Moreira-Matias, Joo Gama, Michel Ferreira, Joo Mendes-Moreira, Lus Damas
2013ESANNWIPS: the WiSARD Indoor Positioning System.Douglas de O. Cardoso, Joo Gama, Massimo De Gregorio, Felipe M. G. Frana, Maurizio Giordano, Priscila M. V. Lima
2013IJCAILearning Model Rules From High-Speed Data Streams.Ezilda Almeida, Carlos Ferreira, Joo Gama
2013IJCAIOn Recommending Urban Hotspots to Find Our Next Passenger.Lus Moreira-Matias, Ricardo Fernandes, Joo Gama, Michel Ferreira, Joo Mendes-Moreira, Lus Damas
2013SACRandom rules from data streams.Ezilda Almeida, Petr Kosina, Joo Gama
2013SACNovelty detection algorithm for data streams multi-class problems.Elaine R. Faria, Joo Gama, Andr C. P. L. F. de Carvalho
2012CBMSContributions to a decision support system based on depth of anesthesia signals.Raquel Sebastio, Margarida Martins da Silva, Joo Gama, Teresa Mendona
2012DISPredicting Ramp Events with a Stream-Based HMM Framework.Carlos Abreu Ferreira, Joo Gama, Vtor Santos Costa, Vladimiro Miranda, Audun Botterud
2012IDAOnline Predictive Model for Taxi Services.Lus Moreira-Matias, Joo Gama, Michel Ferreira, Joo Mendes-Moreira, Lus Damas
2012IDAWhere Are We Going? Predicting the Evolution of Individuals.Zaigham Faraz Siddiqui, Mrcia D. B. Oliveira, Joo Gama, Myra Spiliopoulou
2012IDEALA Weightless Neural Network-Based Approach for Stream Data Clustering.Douglas de O. Cardoso, Massimo De Gregorio, Priscila Machado Vieira Lima, Joo Gama, Felipe Maia Galvo Frana
2012MDMMobile Data Stream Mining: From Algorithms to Applications.Shonali Krishnaswamy, Joo Gama, Mohamed Medhat Gaber
2012SACImproving the offline clustering stage of data stream algorithms in scenarios with variable number of clusters.Elaine R. Faria, Rodrigo C. Barros, Joo Gama, Andr C. P. L. F. de Carvalho
2012SACVery Fast Decision Rules for multi-class problems.Petr Kosina, Joo Gama
2011CIARPNew Results on Minimum Error Entropy Decision Trees.Joaquim Marques de S, Raquel Sebastio, Joo Gama, Tnia Fontes
2011CIKMAdvances in data stream mining for mobile and ubiquitous environments.Shonali Krishnaswamy, Joo Gama, Mohamed Medhat Gaber
2011EPIAConstrained Sequential Pattern Knowledge in Multi-relational Learning.Carlos Abreu Ferreira, Joo Gama, Vtor Santos Costa
2011EPIAVisualizing the Evolution of Social Networks.Mrcia D. B. Oliveira, Joo Gama
2011ESANNClustering data streams with weightless neural networks.Douglas de O. Cardoso, Priscila M. V. Lima, Massimo De Gregorio, Joo Gama, Felipe M. G. Frana
2011ICDMAdaptive Windowing for Online Learning from Multiple Inter-related Data Streams.Elena Ikonomovska, Kurt Driessens, Saso Dzeroski, Joo Gama
2011ICMLSpeeding-Up Hoeffding-Based Regression Trees With Options.Elena Ikonomovska, Joo Gama, Bernard Zenko, Saso Dzeroski
2011IJCAILearning Decision Rules from Data Streams.Joo Gama, Petr Kosina
2011ILPPredictive Sequence Miner in ILP Learning.Carlos Abreu Ferreira, Joo Gama, Vtor Santos Costa
2011IDAOnline Evaluation of Email Streaming Classifiers Using GNUsmail.Jos M. Carmona-Cejudo, Manuel Baena-Garca, Jos del Campo-vila, Albert Bifet, Joo Gama, Rafael Morales Bueno
2011IDALearning about the Learning Process.Joo Gama, Petr Kosina
2011SACIncremental multi-target model trees for data streams.Elena Ikonomovska, Joo Gama, Saso Dzeroski
2011SACL2GClust: local-to-global clustering of stream sources.Pedro Pereira Rodrigues, Joo Gama, Joo Arajo, Lus M. B. Lopes
2010ECAIDrift Severity Metric.Petr Kosina, Joo Gama, Raquel Sebastio
2010IDABipartite Graphs for Monitoring Clusters Transitions.Mrcia D. B. Oliveira, Joo Gama
2010KDDThe next generation of transportation systems, greenhouse emissions, and data mining.Hillol Kargupta, Joo Gama, Wei Fan
2009CAIPDecision Trees Using the Minimum Entropy-of-Error Principle.Joaquim Marques de S, Joo Gama, Raquel Sebastio, Lus A. Alexandre
2009DISRegression Trees from Data Streams with Drift Detection.Elena Ikonomovska, Joo Gama, Raquel Sebastio, Dejan Gjorgjevikj
2009EPIATracking Recurring Concepts with Meta-learners.Joo Gama, Petr Kosina
2009ICDMChange Detection in Climate Data over the Iberian Peninsula.Raquel Sebastio, Pedro Pereira Rodrigues, Joo Gama
2009KDDIssues in evaluation of stream learning algorithms.Joo Gama, Raquel Sebastio, Pedro Pereira Rodrigues
2009SACEvaluating algorithms that learn from data streams.Joo Gama, Pedro Pereira Rodrigues, Raquel Sebastio
2008DISLearning Model Trees from Data Streams.Elena Ikonomovska, Joo Gama
2008ECAIRobust Division in Clustering of Streaming Time Series.Pedro Pereira Rodrigues, Joo Gama
2008ICDMOnline Reliability Estimates for Individual Predictions in Data Streams.Pedro Pereira Rodrigues, Joo Gama, Zoran Bosnic
2008ICTAIRUSE-WARMR: Rule Selection for Classifier Induction in Multi-relational Data-Sets.Carlos Abreu Ferreira, Joo Gama, Vtor Santos Costa
2008KDDA Simple Dense Pixel Visualization for Mobile Sensor Data Mining.Pedro Pereira Rodrigues, Joo Gama
2008KDDMonitoring Incremental Histogram Distribution for Change Detection in Data Streams.Raquel Sebastio, Joo Gama, Pedro Pereira Rodrigues, Joo Bernardes
2008SACSpecial track on Data Streams: editorial message.Joo Gama, Andr Carlos Ponce de Leon Ferreira de Carvalho, Jess S. Aguilar-Ruiz
2008SACCluster-based novel concept detection in data streams applied to intrusion detection in computer networks.Eduardo Jaques Spinosa, Andr Carlos Ponce de Leon Ferreira de Carvalho, Joo Gama
2007EPIASemi-fuzzy Splitting in Online Divisive-Agglomerative Clustering.Pedro Pereira Rodrigues, Joo Gama
2007EPIAChange Detection in Learning Histograms from Data Streams.Raquel Sebastio, Joo Gama
2007FlAIRSPursuing the Best ECOC Dimension for Multiclass Problems.Edgar Pimenta, Joo Gama, Andr Carlos Ponce de Leon Ferreira de Carvalho
2007SACIncremental discretization, application to data with concept drift.Carlos Pinto, Joo Gama
2007SACOLINDDA: a cluster-based approach for detecting novelty and concept drift in data streams.Eduardo Jaques Spinosa, Andr Carlos Ponce de Leon Ferreira de Carvalho, Joo Gama
2006ADMALearning with Local Drift Detection.Joo Gama, Gladys Castillo
2006DISChange Detection with Kalman Filter and CUSUM.Milton Severo, Joo Gama
2006SACDiscretization from data streams: applications to histograms and data mining.Joo Gama, Carlos Pinto
2006SDMODAC: Hierarchical Clustering of Time Series Data Streams.Pedro Pereira Rodrigues, Joo Gama, Joo Pedro Pedroso
2005DISBias Management of Bayesian Network Classifiers.Gladys Castillo, Joo Gama
2005EPIAIntroduction.Joo Gama, Joo Moura Pires, Margarida Cardoso, Nuno Cavalheiro Marques, Lus Cavique
2005SACLearning decision trees from dynamic data streams.Joo Gama, Pedro Medas, Pedro Pereira Rodrigues
2004SACForest trees for on-line data.Joo Gama, Pedro Medas, Ricardo Rocha
2003EPIAAdaptation to Drifting Concepts.Gladys Castillo, Joo Gama, Pedro Medas
2003KDDAccurate decision trees for mining high-speed data streams.Joo Gama, Ricardo Rocha, Pedro Medas
2002ICMLAn Analysis of Functional Trees.Joo Gama
2001DISFunctional Trees.Joo Gama
2001EPIAParallel Implementation of Decision Tree Learning Algorithms.Nuno Amado, Joo Gama, Fernando M. A. Silva
2001ICDMFunctional Trees for Classification.Joo Gama
2001IDAFunctional Trees for Regression.Joo Gama
1999DISIterative Naive Bayes.Joo Gama
1999ICMLDiscriminant Trees.Joo Gama
1998ICMLLocal Cascade Generalization.Joo Gama
1997ICMLProbabilistic Linear Tree.Joo Gama
1997IDAOblique Linear Tree.Joo Gama
1995EPIACharacterization of Classification Algorithms.Joo Gama, Pavel Brazdil