Geraldo Zimbrão

According to our database, Geraldo Zimbrão authored at least 61 papers between 1998 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Fair Transition Loss: From label noise robustness to bias mitigation.

Ygor Canalli, Filipe Braida, Leandro G. M. Alvim, Geraldo Zimbrão

Knowl. Based Syst., 2024

2021

Simulating real profiles for shilling attacks: A generative approach.

Julio Barbieri, Leandro G. M. Alvim, Filipe Braida, Geraldo Zimbrão

Knowl. Based Syst., 2021

2020

Applying landmarks to enhance memory-based collaborative filtering.

Gustavo R. Lima, Carlos E. Mello, Adria Lyra, Geraldo Zimbrao

Inf. Sci., 2020

2019

AMANDA: Semi-supervised density-based adaptive model for non-stationary data with extreme verification latency.

Raul Sena Ferreira, Geraldo Zimbrão, Leandro G. M. Alvim

Inf. Sci., 2019

2018

Rational Erdös number and maximum flow as measurement models for scientific social network analysis.

Victor Ströele, Renato Crivano, Geraldo Zimbrão, Jano M. Souza, Fernanda Campos, José Maria N. David, Regina Braga

J. Braz. Comput. Soc., 2018

A New Modeling for Item Ratings Using Landmarks.

Gustavo R. Lima, Carlos E. Mello, Geraldo Zimbrao

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Density-Based Core Support Extraction for Non-stationary Environments with Extreme Verification Latency.

Raul Sena Ferreira, Bruno M. A. da Silva, Wendell Teixeira, Geraldo Zimbrao, Leandro G. M. Alvim

Proceedings of the 7th Brazilian Conference on Intelligent Systems, 2018

2017

Autoencoders and recommender systems: COFILS approach.

Julio Barbieri, Leandro G. M. Alvim, Filipe Braida, Geraldo Zimbrão

Expert Syst. Appl., 2017

Speeding up Memory-based Collaborative Filtering with Landmarks.

Gustavo R. Lima, Carlos E. Mello, Geraldo Zimbrao

CoRR, 2017

Data abstraction and centrality measures to scientific social network analysis.

Victor Ströele, Fernanda Campos, José Maria N. David, Regina Braga, Andre Abdalla, Pedro Ivo Lancellotta, Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the 21st IEEE International Conference on Computer Supported Cooperative Work in Design, 2017

2016

Buzzword detection in the scientific scenario.

Danielle Caled, Pedro Beyssac, Geraldo Xexéo, Geraldo Zimbrão

Pattern Recognit. Lett., 2016

Applying data mining techniques for spatial distribution analysis of plant species co-occurrences.

Luís Alexandre Estevão da Silva, Marinez Ferreira de Siqueira, Flávia dos Santos Pinto, Felipe Sodré M. Barros, Geraldo Zimbrão, Jano Moreira de Souza

Expert Syst. Appl., 2016

Exchanging Solutions for Information Systems Development using a Model Pattern Perspective - Diagram Templates in the Context of the Mdarte Collaborative Evolution Process.

Rodrigo Salvador Monteiro, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the MODELSWARD 2016, 2016

Information Extraction to improve Link Prediction in scientific social networks.

Victor Strode, Fernanda Campos, Crystiam Kelle Pereira, Geraldo Zimbrão, Jano M. Souza

Proceedings of the 20th IEEE International Conference on Computer Supported Cooperative Work in Design, 2016

2015

Transforming collaborative filtering into supervised learning.

Filipe Braida do Carmo, Carlos E. Mello, Marden B. Pasinato, Geraldo Zimbrão

Expert Syst. Appl., 2015

Extração de Informações para Aprimorar a Previsão de Relacionamentos em Rede Social Científica.

Victor Ströele A. Menezes, Fernanda Campos, Crystiam Kelle Pereira, Geraldo Zimbrão

Proceedings of the XXX Simpósio Brasileiro de Banco de Dados, 2015

Towards automatic prediction of student performance in STEM undergraduate degree programs.

Laci Mary Barbosa Manhães, Sérgio Manuel Serra da Cruz, Geraldo Zimbrão

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

Active Learning Applied to Rating Elicitation for Incentive Purposes.

Marden B. Pasinato, Carlos E. Mello, Geraldo Zimbrão

Proceedings of the Advances in Information Retrieval, 2015

A crowdsourcing approach to the design of Virtual Research Environments.

Maria Gilda P. Esteves, Geraldo Zimbrão, Filipe Braida do Carmo, Rafaela Campostrini Forzza, Marco Vaz, Fabiana Luiza Ranzato Filardi, Paula Leitman, Vitor Faria Monteiro, Jano Moreira de Souza

Proceedings of the 19th IEEE International Conference on Computer Supported Cooperative Work in Design, 2015

2014

WAVE: an architecture for predicting dropout in undergraduate courses using EDM.

Laci Mary Barbosa Manhães, Sérgio Manuel Serra da Cruz, Geraldo Zimbrão

Proceedings of the Symposium on Applied Computing, 2014

The MDArte Experience - Organizational Aspects Acquired from a Successful Partnership between Government and Academia using Model-Driven Development.

Rodrigo Salvador Monteiro, Roque Elias Assumpção Pinel, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the MODELSWARD 2014 - Proceedings of the 2nd International Conference on Model-Driven Engineering and Software Development, Lisbon, Portugal, 7, 2014

The Impact of High Dropout Rates in a Large Public Brazilian University - A Quantitative Approach Using Educational Data Mining.

Laci Mary Barbosa Manhães, Sérgio Manuel Serra da Cruz, Geraldo Zimbrão

Proceedings of the CSEDU 2014, 2014

Collaborative evolution process in MDArte: Exchanging solutions for information systems development among projects.

Rodrigo Salvador Monteiro, Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the IEEE 18th International Conference on Computer Supported Cooperative Work in Design, 2014

2013

Group and link analysis of multi-relational scientific social networks.

Victor Ströele A. Menezes, Geraldo Zimbrão, Jano M. Souza

J. Syst. Softw., 2013

2012

Modeling, Mining and Analysis of Multi-Relational Scientific Social Network.

Victor Ströele A. Menezes, Geraldo Zimbrão, Jano M. Souza

J. Univers. Comput. Sci., 2012

Identificação dos Fatores que Influenciam a Evasão em Cursos de Graduação Através de Sistemas Baseados em Mineração de Dados: Uma Abordagem Quantitativa.

Laci Mary Barbosa Manhães, Sérgio Manuel Serra da Cruz, Raimundo José Macário Costa, Jorge Zavaleta, Geraldo Zimbrão

Proceedings of the 8th Brazilian Symposium on Information Systems, 2012

Collaborative support embedded in information system through automatic code generation.

Roque Elias Assumpção Pinel, Rodrigo Salvador Monteiro, Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the IEEE 16th International Conference on Computer Supported Cooperative Work in Design, 2012

2011

Improving tests infrastructure through a model-based approach.

Roque Elias Assumpção Pinel, Filipe Braida do Carmo, Rodrigo Salvador Monteiro, Geraldo Zimbrão

ACM SIGSOFT Softw. Eng. Notes, 2011

Identifying Workgroups in Brazilian Scientific Social Networks.

Victor Ströele A. Menezes, Ricardo Tadeu da Silva, Moisés Ferreira de Souza, Carlos Eduardo Ribeiro de Mello, Jano M. Souza, Geraldo Zimbrao, Jonice Oliveira

J. Univers. Comput. Sci., 2011

Evaluating knowledge flow in multirelational scientific social networks.

Victor Ströele A. Menezes, Geraldo Zimbrao, Jano M. Souza

Proceedings of the 2011 15th International Conference on Computer Supported Cooperative Work in Design, 2011

2010

Active learning driven by rating impact analysis.

Carlos Eduardo Ribeiro de Mello, Marie-Aude Aufaure, Geraldo Zimbrão

Proceedings of the 2010 ACM Conference on Recommender Systems, 2010

Adaptive Normalization: A novel data normalization approach for non-stationary time series.

Eduardo S. Ogasawara, Leonardo C. Martinez, Daniel de Oliveira, Geraldo Zimbrão, Gisele L. Pappa, Marta Mattoso

Proceedings of the International Joint Conference on Neural Networks, 2010

Model-Driven Architecture Approach for Data Warehouse.

Lúcia Abrunhosa Fernandes, Beatriz Helena Neto, Vladimir Fagundes, Geraldo Zimbrao, Jano Moreira de Souza, Rodrigo Salvador Monteiro

Proceedings of the Sixth International Conference on Autonomic and Autonomous Systems, 2010

Exploring Calendar-Based Pattern Mining in Data Streams.

Rodrigo Salvador Monteiro, Geraldo Zimbrão, Holger Schwarz, Bernhard Mitschang, Jano Moreira de Souza

Proceedings of the Complex Data Warehousing and Knowledge Discovery for Advanced Retrieval Development, 2010

2009

Neural networks cartridges for data mining on time series.

Eduardo S. Ogasawara, Leonardo Gresta Paulino Murta, Geraldo Zimbrao, Marta Mattoso

Proceedings of the International Joint Conference on Neural Networks, 2009

MIDAS: A Middleware for Information Systems with QoS Concerns.

Luís Fernando Orleans, Geraldo Zimbrão

Proceedings of the Enterprise Information Systems, 11th International Conference, 2009

Mining and Analyzing Multirelational Social Networks.

Victor Ströele A. Menezes, Jonice Oliveira, Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the 12th IEEE International Conference on Computational Science and Engineering, 2009

Mining and analyzing organizational social networks for collaborative design.

Ricardo Tadeu da Silva, Victor Ströele A. Menezes, Jonice Oliveira, Moisés Ferreira de Souza, Carlos Eduardo Ribeiro de Mello, Jano Moreira de Souza, Geraldo Zimbrão

Proceedings of the 13th International Conference on Computers Supported Cooperative Work in Design, 2009

Analysis and visualization of the geographical distribution of atlantic forest bromeliads species.

Stainam Nogueira Brandão, Wagner N. Silva, Luís Alexandre Estevão da Silva, Vladimir Fagundes, Carlos Eduardo Ribeiro de Mello, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, 2009

2008

An MDA Approach for Database Profiling and Performance Assessment.

Fabio Perez Marzullo, Rodrigo Novo Porto, Geraldo Zimbrão da Silva, Jano Moreira de Souza, José Roberto Blaschek

Proceedings of the Computer and Information Science [outstanding papers from IEEE/ACIS ICIS/IWEA 2008], 2008

Mining and Analyzing Organizational Social Networks Using Minimum Spanning Tree.

Victor Ströele A. Menezes, Ricardo Tadeu da Silva, Moisés Ferreira de Souza, Jonice Oliveira, Carlos Eduardo Ribeiro de Mello, Jano Moreira de Souza, Geraldo Zimbrão

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008 Workshops, 2008

Controlling the Behaviour of Database Servers with 2PAC and DiffServ.

Luís Fernando Orleans, Geraldo Zimbrão, Pedro Furtado

Proceedings of the Database and Expert Systems Applications, 19th International Conference, 2008

2007

Extensão do WEKA para Métodos de Agrupamento com Restrição de Contigüidade do Rio de Janeiro.

Carlos Eduardo Ribeiro de Mello, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the IX Brazilian Symposium on Geoinformatics, 2007

Desenvolvimento de SIG para Web utilizando MDA.

Carlos Eduardo Ribeiro de Mello, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the IX Brazilian Symposium on Geoinformatics, 2007

DWFIST: Leveraging Calendar-Based Pattern Mining in Data Streams.

Rodrigo Salvador Monteiro, Geraldo Zimbrão, Holger Schwarz, Bernhard Mitschang, Jano Moreira de Souza

Proceedings of the Data Warehousing and Knowledge Discovery, 9th International Conference, 2007

Autonomic Business Processes Scalable Architecture.

José A. Rodrigues Nt., Pedro C. L. Monteiro, Jonice de Oliveira Sampaio, Jano Moreira de Souza, Geraldo Zimbrão

Proceedings of the Business Process Management Workshops, 2007

2006

Filtering with raster signatures.

Leonardo Guerreiro Azevedo, Ralf Hartmut Güting, Rafael Brand Rodrigues, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the 14th ACM International Symposium on Geographic Information Systems, 2006

Approximate Query Processing in Spatial Databases Using Raster Signatures.

Leonardo Guerreiro Azevedo, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the VIII Brazilian Symposium on Geoinformatics, 2006

A P2P Approach for Business Process Modelling and Reuse.

José A. Rodrigues Nt., Jano Moreira de Souza, Geraldo Zimbrão, Geraldo Xexéo, Eduardo Neves, Wallace A. Pinheiro

Proceedings of the Business Process Management Workshops, 2006

2005

Estimating the Overlapping Area of Polygon Join.

Leonardo Guerreiro Azevedo, Geraldo Zimbrão, Jano Moreira de Souza, Ralf Hartmut Güting

Proceedings of the Advances in Spatial and Temporal Databases, 9th International Symposium, 2005

Building the Data Warehouse of Frequent Itemsets in the DWFIST Approach.

Rodrigo Salvador Monteiro, Geraldo Zimbrao, Holger Schwarz, Bernhard Mitschang, Jano Moreira de Souza

Proceedings of the Foundations of Intelligent Systems, 15th International Symposium, 2005

2004

Approximate Spatial Query Processing using Raster Signatures.

Leonardo Guerreiro Azevedo, Rodrigo Salvador Monteiro, Geraldo Zimbrão, Jano Moreira de Souza

Proceedings of the VI Brazilian Symposium on Geoinformatics, 2004

Efficient Processing of Spatiotemporal Joins.

Geraldo Zimbrao, Jano Moreira de Souza, Victor Teixeira de Almeida

Proceedings of the Database Systems for Advances Applications, 2004

Polygon and Polyline Join Using Raster Filters.

Rodrigo Salvador Monteiro, Leonardo Guerreiro Azevedo, Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the Database Systems for Advances Applications, 2004

2003

Polyline Spatial Join Evaluation Using Raster Approximation.

Leonardo Guerreiro Azevedo, Rodrigo Salvador Monteiro, Geraldo Zimbrao, Jano Moreira de Souza

GeoInformatica, 2003

Enforcement of Business Rules in Relational Databases Using Constraints.

Geraldo Zimbrao, Rodrigo Miranda, Jano Moreira de Souza, Mario H. Estolano, Francisco Gonçalves Pereira Neto

Proceedings of the XVIII Simpósio Brasileiro de Bancos de Dados, 2003

2002

FalaOCL: Uma Ferramenta para Parafrasear OCL.

Geraldo Zimbrão, Rodrigo Miranda, Jano Moreira de Souza, Francisco Gonçalves Pereira Neto

Proceedings of the 16th Brazilian Symposium on Software Engineering, 2002

2001

ATENAS: Um Sistema Gerenciador de Regras de Negócio.

Geraldo Zimbrão da Silva, Victor Teixeira de Almeida, Jano Moreira de Souza, Alberto Sulaiman, Francisco Gonçalves Pereira Neto

Proceedings of the 15th Brazilian Symposium on Software Engineering, 2001

Processamento Eficiente de Junções Espaçotemporais.

Geraldo Zimbrao, Jano Moreira de Souza, Victor Teixeira de Almeida

Proceedings of the XVI Simpósio Brasileiro de Banco de Dados, 2001

2000

A Raster Approximation for Processing of Polyline Joins.

Geraldo Zimbrao, Jano Moreira de Souza, Rodrigo Salvador Monteiro, Leonardo Guerreiro Azevedo

Proceedings of the XV Simpósio Brasileiro de Banco de Dados, 2000

1998

A Raster Approximation For Processing of Spatial Joins.

Geraldo Zimbrao, Jano Moreira de Souza

Proceedings of the VLDB'98, 1998