Ricardo J. G. B. Campello

ORCID

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 39

Top Venues

Data Min. Knowl. Discov.

CoRR

SSDBM

SISAP

Publications

Alastair Anderberg, James Bailey, Ricardo J. G. B. Campello, Michael E. Houle, Henrique O. Marques, Milos Radovanovic, Arthur Zimek
Dimensionality-Aware Outlier Detection: Theoretical and Experimental Analysis. CoRR (2024)
Victor Hugo Andrade Soares, Moacir A. Ponti, Ricardo J. G. B. Campello
Multi-attribute, graph-based approach for duplicate cattle removal and counting in large pasture areas from multiple aerial images. Comput. Electron. Agric. 220 (2024)
Hanxun Huang, Ricardo J. G. B. Campello, Sarah Monazam Erfani, Xingjun Ma, Michael E. Houle, James Bailey
LDReg: Local Dimensionality Regularized Self-Supervised Learning. ICLR (2024)
Hanxun Huang, Ricardo J. G. B. Campello, Sarah Monazam Erfani, Xingjun Ma, Michael E. Houle, James Bailey
LDReg: Local Dimensionality Regularized Self-Supervised Learning. CoRR (2024)
Alastair Anderberg, James Bailey, Ricardo J. G. B. Campello, Michael E. Houle, Henrique O. Marques, Milos Radovanovic, Arthur Zimek
Dimensionality-Aware Outlier Detection. SDM (2024)
Luke W. Yerbury, Ricardo J. G. B. Campello, G. C. Livingston Jr, Mark Goldsworthy, Lachlan O'Neil
On the Use of Relative Validity Indices for Comparing Clustering Approaches. CoRR (2024)
Henrique O. Marques, Lorne Swersky, Jörg Sander, Ricardo J. G. B. Campello, Arthur Zimek
On the evaluation of outlier detection and one-class classification: a comparative study of algorithms, model selection, and ensembles. Data Min. Knowl. Discov. 37 (4) (2023)
Antônio Cavalcante Araújo Neto, Murilo Coelho Naldi, Ricardo J. G. B. Campello, Jörg Sander
CORE-SG: Efficient Computation of Multiple MSTs for Density-Based Methods. ICDE (2022)
Henrique O. Marques, Arthur Zimek, Ricardo J. G. B. Campello, Jörg Sander
Similarity-Based Unsupervised Evaluation of Outlier Detection. SISAP (2022)
Pablo A. Jaskowiak, Ivan G. Costa, Ricardo J. G. B. Campello
The area under the ROC curve as a measure of clustering quality. Data Min. Knowl. Discov. 36 (3) (2022)
Jonatan Møller Nuutinen Gøttcke, Arthur Zimek, Ricardo J. G. B. Campello
Non-parametric Semi-supervised Learning by Bayesian Label Distribution Propagation. SISAP (2021)
Antônio Cavalcante Araújo Neto, Jörg Sander, Ricardo J. G. B. Campello, Mario A. Nascimento
Efficient Computation and Visualization of Multiple Density-Based Clustering Hierarchies. IEEE Trans. Knowl. Data Eng. 33 (8) (2021)
Victor Hugo Andrade Soares, M. A. Ponti, R. A. Gonçalves, Ricardo J. G. B. Campello
Cattle counting in the wild with geolocated aerial images in large pasture areas. Comput. Electron. Agric. 189 (2021)
Joelson Antônio dos Santos, Syed Talat Iqbal, Murilo Coelho Naldi, Ricardo J. G. B. Campello, Joerg Sander
Hierarchical Density-Based Clustering Using MapReduce. IEEE Trans. Big Data 7 (1) (2021)
Ricardo J. G. B. Campello, Peer Kröger, Jörg Sander, Arthur Zimek
Density-based clustering. WIREs Data Mining Knowl. Discov. 10 (2) (2020)
Michael Strobl, Jörg Sander, Ricardo J. G. B. Campello, Osmar R. Zaïane
Model-Based Clustering with HDBSCAN. ECML/PKDD (2) (2020)
Henrique O. Marques, Ricardo J. G. B. Campello, Jörg Sander, Arthur Zimek
Internal Evaluation of Unsupervised Outlier Detection. ACM Trans. Knowl. Discov. Data 14 (4) (2020)
Jadson Castro Gertrudes, Arthur Zimek, Jörg Sander, Ricardo J. G. B. Campello
Correction to: A unified view of density-based methods for semi-supervised clustering and classification. Data Min. Knowl. Discov. 34 (6) (2020)
Fernando S. Aguiar Neto, Arthur F. Da Costa, Marcelo G. Manzato, Ricardo J. G. B. Campello
Pre-processing approaches for collaborative filtering based on hierarchical clustering. Inf. Sci. 534 (2020)
Arthur F. Da Costa, Marcelo G. Manzato, Ricardo J. G. B. Campello
Boosting collaborative filtering with an ensemble of co-trained recommenders. Expert Syst. Appl. 115 (2019)
Victor Hugo Andrade Soares, Ricardo J. G. B. Campello, Seyednaser Nourashrafeddin, Evangelos E. Milios, Murilo Coelho Naldi
Combining semantic and term frequency similarities for text clustering. Knowl. Inf. Syst. 61 (3) (2019)
Ricardo J. G. B. Campello
Evaluation of Unsupervised Learning Results: Making the Seemingly Impossible Possible. EDML@SDM (2019)
Jadson Castro Gertrudes, Arthur Zimek, Jörg Sander, Ricardo J. G. B. Campello
A unified view of density-based methods for semi-supervised clustering and classification. Data Min. Knowl. Discov. 33 (6) (2019)
Arthur F. Da Costa, Marcelo G. Manzato, Ricardo J. G. B. Campello
CoRec: a co-training approach for recommender systems. SAC (2018)
Francisco de Assis Rodrigues dos Anjos, Jadson Castro Gertrudes, Jörg Sander, Ricardo J. G. B. Campello
A Modularity-Based Measure for Cluster Selection from Clustering Hierarchies. AusDM (2018)
Antônio C. Araújo Neto, Mario A. Nascimento, Jörg Sander, Ricardo J. G. B. Campello
MustaCHE: A Multiple Clustering Hierarchies Explorer. Proc. VLDB Endow. 11 (12) (2018)
Jadson Castro Gertrudes, Arthur Zimek, Jörg Sander, Ricardo J. G. B. Campello
A unified framework of density-based clustering for semi-supervised classification. SSDBM (2018)
Arthur F. Da Costa, Eduardo P. Fressato, Fernando S. Aguiar Neto, Marcelo G. Manzato, Ricardo J. G. B. Campello
Case recommender: a flexible and extensible python framework for recommender systems. RecSys (2018)
Arthur F. Da Costa, Marcelo G. Manzato, Ricardo J. G. B. Campello
Ensemble Clustering Approaches Applied in Group-based Collaborative Filtering Supported by Multiple Users' Feedback. J. Inf. Data Manag. 8 (3) (2017)
Gilberto V. Oliveira, Felipe P. Coutinho, Ricardo J. G. B. Campello, Murilo Coelho Naldi
Improving k-means through distributed scalable metaheuristics. Neurocomputing 246 (2017)
Victor Alexandre Padilha, Ricardo J. G. B. Campello
A systematic comparative evaluation of biclustering techniques. BMC Bioinform. 18 (1) (2017)
Antônio Cavalcante Araújo Neto, Jörg Sander, Ricardo J. G. B. Campello, Mario A. Nascimento
Efficient Computation of Multiple Density-Based Clustering Hierarchies. CoRR (2017)
Antônio Cavalcante Araújo Neto, Jörg Sander, Ricardo J. G. B. Campello, Mario A. Nascimento
Efficient Computation of Multiple Density-Based Clustering Hierarchies. ICDM (2017)
Arthur F. Da Costa, Rafael D. Martins, Marcelo G. Manzato, Ricardo J. G. B. Campello
Exploiting different users' interactions for profiles enrichment in recommender systems. SAC (2016)
Arthur F. Da Costa, Marcelo G. Manzato, Ricardo J. G. B. Campello
Group-based Collaborative Filtering Supported by Multiple Users' Feedback to Improve Personalized Ranking. WebMedia (2016)
Lorne Swersky, Henrique O. Marques, Jörg Sander, Ricardo J. G. B. Campello, Arthur Zimek
On the Evaluation of Outlier Detection and One-Class Classification Methods. DSAA (2016)
Guilherme Oliveira Campos, Arthur Zimek, Jörg Sander, Ricardo J. G. B. Campello, Barbora Micenková, Erich Schubert, Ira Assent, Michael E. Houle
On the evaluation of unsupervised outlier detection: measures, datasets, and an empirical study. Data Min. Knowl. Discov. 30 (4) (2016)
Antonio J. L. Batista, Ricardo J. G. B. Campello, Jörg Sander
Active Semi-Supervised Classification Based on Multiple Clustering Hierarchies. DSAA (2016)
Pablo A. Jaskowiak, Davoud Moulavi, Antonio C. S. Furtado, Ricardo J. G. B. Campello, Arthur Zimek, Jörg Sander
On strategies for building effective ensembles of relative clustering validity criteria. Knowl. Inf. Syst. 47 (2) (2016)
Ricardo J. G. B. Campello, Davoud Moulavi, Arthur Zimek, Jörg Sander
Hierarchical Density Estimates for Data Clustering, Visualization, and Outlier Detection. ACM Trans. Knowl. Discov. Data 10 (1) (2015)
Henrique O. Marques, Ricardo J. G. B. Campello, Arthur Zimek, Jörg Sander
On the internal evaluation of unsupervised outlier detection. SSDBM (2015)
Jeremias B. Machado, Ricardo J. G. B. Campello, Wagner C. Amaral
Asymmetric Volterra Models Based on Ladder-Structured Generalized Orthonormal Basis Functions. IEEE Trans. Autom. Control. 60 (11) (2015)
Pablo A. Jaskowiak, Ricardo J. G. B. Campello
A Cluster Based Hybrid Feature Selection Approach. BRACIS (2015)
Danilo Horta, Ricardo J. G. B. Campello
Comparing hard and overlapping clusterings. J. Mach. Learn. Res. 16 (2015)
Murilo Coelho Naldi, Ricardo J. G. B. Campello
Comparison of distributed evolutionary k-means clustering algorithms. Neurocomputing 163 (2015)
Davoud Moulavi, Pablo A. Jaskowiak, Ricardo J. G. B. Campello, Arthur Zimek, Jörg Sander
Density-Based Clustering Validation. SDM (2014)
Danilo Horta, Ricardo J. G. B. Campello
Similarity Measures for Comparing Biclusterings. IEEE ACM Trans. Comput. Biol. Bioinform. 11 (5) (2014)
Arthur Zimek, Ricardo J. G. B. Campello, Jörg Sander
Data perturbation for outlier detection ensembles. SSDBM (2014)
Pablo A. Jaskowiak, Ricardo J. G. B. Campello, Ivan G. Costa
On the selection of appropriate distances for gene expression data clustering. BMC Bioinform. 15 (S-2) (2014)
Jundong Li, Jörg Sander, Ricardo J. G. B. Campello, Arthur Zimek
Active Learning Strategies for Semi-Supervised DBSCAN. Canadian Conference on AI (2014)
Mojgan Pourrajabi, Davoud Moulavi, Ricardo J. G. B. Campello, Arthur Zimek, Jörg Sander, Randy Goebel
Model Selection for Semi-Supervised Clustering. EDBT (2014)
Ricardo J. G. B. Campello, Davoud Moulavi, Arthur Zimek, Jörg Sander
A framework for semi-supervised and unsupervised optimal extraction of clusters from hierarchies. Data Min. Knowl. Discov. 27 (3) (2013)
Pablo A. Jaskowiak, Ricardo J. G. B. Campello, Ivan G. Costa
Proximity Measures for Clustering Gene Expression Microarray Data: A Validation Methodology and a Comparative Analysis. IEEE ACM Trans. Comput. Biol. Bioinform. 10 (4) (2013)
Jeremias B. Machado, Ricardo J. G. B. Campello, Wagner Caradori do Amaral
Takagi-Sugeno Fuzzy Models in the Framework of Orthonormal Basis Functions. IEEE Trans. Cybern. 43 (3) (2013)
Murilo Coelho Naldi, André C. P. L. F. de Carvalho, Ricardo J. G. B. Campello
Cluster ensemble selection based on relative validity indexes. Data Min. Knowl. Discov. 27 (2) (2013)
Arthur Zimek, Matthew Gaudet, Ricardo J. G. B. Campello, Jörg Sander
Subsampling for efficient and effective unsupervised outlier detection ensembles. KDD (2013)
Reihaneh Rabbany, Mansoureh Takaffoli, Justin Fagnan, Osmar R. Zaïane, Ricardo J. G. B. Campello
Communities validity: methodical evaluation of community mining algorithms. Soc. Netw. Anal. Min. 3 (4) (2013)
Arthur Zimek, Ricardo J. G. B. Campello, Jörg Sander
Ensembles for unsupervised outlier detection: challenges and research questions a position paper. SIGKDD Explor. 15 (1) (2013)
Ricardo J. G. B. Campello, Davoud Moulavi, Jörg Sander
Density-Based Clustering Based on Hierarchical Density Estimates. PAKDD (2) (2013)
Lucas Vendramin, Pablo A. Jaskowiak, Ricardo J. G. B. Campello
On the combination of relative clustering validity criteria. SSDBM (2013)
Reihaneh Rabbany, Mansoureh Takaffoli, Justin Fagnan, Osmar R. Zaïane, Ricardo J. G. B. Campello
Relative Validity Criteria for Community Mining Algorithms. ASONAM (2012)
Pablo A. Jaskowiak, Ricardo J. G. B. Campello, Ivan G. Costa
Evaluating Correlation Coefficients for Clustering Gene Expression Profiles of Cancer. BSB (2012)
Ricardo J. G. B. Campello, Davoud Moulavi, Jörg Sander
A Simpler and More Accurate AUTO-HDS Framework for Clustering and Visualization of Biological Data. IEEE ACM Trans. Comput. Biol. Bioinform. 9 (6) (2012)
Luiz F. S. Coletta, Lucas Vendramin, Eduardo R. Hruschka, Ricardo J. G. B. Campello, Witold Pedrycz
Collaborative Fuzzy Clustering Algorithms: Some Refinements and Design Guidelines. IEEE Trans. Fuzzy Syst. 20 (3) (2012)
Gustavo Henrique Costa Oliveira, Alex da Rosa, Ricardo J. G. B. Campello, Jeremias B. Machado, Wagner C. Amaral
An introduction to models based on Laguerre, Kautz and other related orthonormal functions - Part II: non-linear models. Int. J. Model. Identif. Control. 16 (1) (2012)
Danilo Horta, Ricardo J. G. B. Campello
Automatic aspect discrimination in data clustering. Pattern Recognit. 45 (12) (2012)
Gustavo Henrique Costa Oliveira, Alex da Rosa, Ricardo J. G. B. Campello, Jeremias B. Machado, Wagner C. Amaral
An introduction to models based on Laguerre, Kautz and other related orthonormal functions - part I: linear and uncertain models. Int. J. Model. Identif. Control. 14 (1/2) (2011)
Danilo Horta, Ricardo J. G. B. Campello
Automatic aspect discrimination in relational data clustering. ISDA (2011)
Danilo Horta, Ivan C. de Andrade, Ricardo J. G. B. Campello
Evolutionary fuzzy clustering of relational data. Theor. Comput. Sci. 412 (42) (2011)
Murilo Coelho Naldi, Ricardo J. G. B. Campello, Eduardo R. Hruschka, André C. P. L. F. de Carvalho
Efficiency issues of evolutionary k-means. Appl. Soft Comput. 11 (2) (2011)
Danilo Horta, Ricardo J. G. B. Campello
Evolutionary clustering of relational data. Int. J. Hybrid Intell. Syst. 7 (4) (2010)
Lucas Vendramin, Ricardo J. G. B. Campello, Eduardo R. Hruschka
Relative clustering validity criteria: A comparative overview. Stat. Anal. Data Min. 3 (4) (2010)
Ricardo J. G. B. Campello
Generalized external indexes for comparing data partitions with overlapping categories. Pattern Recognit. Lett. 31 (9) (2010)
Luiz F. S. Coletta, Eduardo R. Hruschka, Thiago F. Covoes, Ricardo J. G. B. Campello
Fuzzy Clustering-Based Filter. IPMU (1) (2010)
Alex da Rosa, Ricardo J. G. B. Campello, Paulo A. V. Ferreira, Gustavo Henrique Costa Oliveira, Wagner C. Amaral
Robust expansion of uncertain Volterra kernels into orthonormal series. ACC (2010)
Pablo A. Jaskowiak, Ricardo J. G. B. Campello, Thiago F. Covoes, Eduardo R. Hruschka
A Comparative Study on the Use of Correlation Coefficients for Redundant Feature Elimination. SBRN (2010)
Danilo Horta, Ricardo J. G. B. Campello
Fast Evolutionary Algorithms for Relational Clustering. ISDA (2009)
Ricardo J. G. B. Campello, Eduardo R. Hruschka, Vinicius S. Alves
On the efficiency of evolutionary fuzzy clustering. J. Heuristics 15 (1) (2009)
Murilo Coelho Naldi, Andre Fontana, Ricardo J. G. B. Campello
Comparison Among Methods for k Estimation in k-means. ISDA (2009)
Lucas Vendramin, Ricardo J. G. B. Campello, Eduardo R. Hruschka
On the Comparison of Relative Clustering Validity Criteria. SDM (2009)
Alex da Rosa, Ricardo J. G. B. Campello, Wagner C. Amaral
Exact Search Directions for Optimization of Linear and Nonlinear Models Based on Generalized Orthonormal Functions. IEEE Trans. Autom. Control. 54 (12) (2009)
Lucas Vendramin, Ricardo J. G. B. Campello, Eduardo R. Hruschka
A Robust Methodology for Comparing Performances of Clustering Validity Criteria. SBIA (2008)
Alex da Rosa, Ricardo J. G. B. Campello, Wagner C. Amaral
An optimal expansion of Volterra models using independent Kautz bases for each kernel dimension. Int. J. Control 81 (6) (2008)
Alex da Rosa, Ricardo J. G. B. Campello, Wagner C. Amaral
Choice of free parameters in expansions of discrete-time Volterra models using Kautz functions. Autom. 43 (6) (2007)
Vinicius S. Alves, Ricardo J. G. B. Campello, Eduardo R. Hruschka
A Fuzzy Variant of an Evolutionary Algorithm for Clustering. FUZZ-IEEE (2007)
Jeremias B. Machado, Wagner C. Amaral, Ricardo J. G. B. Campello
Design of OBF-TS Fuzzy Models Based on Multiple Clustering Validity Criteria. ICTAI (2) (2007)
Ricardo J. G. B. Campello
A fuzzy extension of the Rand index and other related indexes for clustering and classification assessment. Pattern Recognit. Lett. 28 (7) (2007)
Anderson V. Medeiros, Wagner C. Amaral, Ricardo J. G. B. Campello
GA Optimization of Generalized OBF TS Fuzzy Models with Global and Local Estimation Approaches. FUZZ-IEEE (2006)
Ricardo J. G. B. Campello, Wagner Caradori do Amaral, Gérard Favier
A note on the optimal expansion of Volterra models using Laguerre functions. Autom. 42 (4) (2006)
Ricardo J. G. B. Campello, Wagner Caradori do Amaral
Hierarchical fuzzy relational models: linguistic interpretation and universal approximation. IEEE Trans. Fuzzy Syst. 14 (3) (2006)
Eduardo R. Hruschka, Ricardo J. G. B. Campello, Leandro Nunes de Castro
Evolving clusters in gene-expression data. Inf. Sci. 176 (13) (2006)
Vinicius S. Alves, Ricardo J. G. B. Campello, Eduardo R. Hruschka
Towards a Fast Evolutionary Algorithm for Clustering. IEEE Congress on Evolutionary Computation (2006)
Fábio A. P. Reis, Igor C. Félix, Silvio Luiz Stanzani, Ricardo J. G. B. Campello, Leandro Nunes de Castro, Hermes Senger, Marta C. Rosatelli
A Learning Object on Computational Intelligence. ICALT (2006)
Anderson V. Medeiros, Wagner C. Amaral, Ricardo J. G. B. Campello
GA Optimization of OBF TS Fuzzy Models with Linear and Non Linear Local Models. SBRN (2006)
Ricardo J. G. B. Campello, Eduardo R. Hruschka
A fuzzy extension of the silhouette width criterion for cluster analysis. Fuzzy Sets Syst. 157 (21) (2006)
Ricardo J. G. B. Campello, Gérard Favier, Wagner Caradori do Amaral
Optimal expansions of discrete-time Volterra models using Laguerre functions. Autom. 40 (5) (2004)
Eduardo R. Hruschka, Ricardo J. G. B. Campello, Leandro Nunes de Castro
Evolutionary search for optimal fuzzy c-means clustering. FUZZ-IEEE (2004)
Eduardo R. Hruschka, Leandro Nunes de Castro, Ricardo J. G. B. Campello
Evolutionary Algorithms for Clustering Gene-Expression Data. ICDM (2004)
Eduardo R. Hruschka, Ricardo J. G. B. Campello, Leandro Nunes de Castro
Improving the Efficiency of a Clustering Genetic Algorithm. IBERAMIA (2004)
Ricardo J. G. B. Campello, Luiz Augusto da Cruz Meleiro, Wagner C. Amaral
Control of a bioprocess using orthonormal basis function fuzzy models. FUZZ-IEEE (2004)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ricardo J. G. B. Campello