Journal Articles 2020(1 publication) [publication]R.R.Silva and Hirata, C.M. and Lima, J.d.C. , "Big high-dimension data cube designs for hybrid memory systems", Knowledge and Information Systems, vol. 62, 2020 2019(1 publication) [publication]Guia, M. and R.R.Silva and Jorge Bernardino , "A Hybrid Ontology-Based Recommendation System in e-Commerce", Algorithms, vol. 12, 2019 2018(1 publication) [publication]Rodrigues, M.A. and R.R.Silva and Jorge Bernardino , "Linking Open Descriptions of Social Events (LODSE): A New Ontology for Social Event Classification", Information — Open Access Journal of Information Science, vol. 9, 2018 2017(1 publication) [publication]R.R.Silva and Kimura, F.Y. and Lima, J.d.C. and Jorge Bernardino , "PROLES: A Customized Process Applied to Software Engineering Laboratories and Small Business", JOURNAL OF CONVERGENCE INFORMATION TECHNOLOGY (GYEONGJU), vol. 12, pp. 11-21, 2017 2016(1 publication) [publication]R.R.Silva and Hirata, C.M. and Lima, J.d.C. , "Computing BIG data cubes with hybrid memory", Journal of Convergence Information Technology (Gyeongju), vol. 11, pp. 13-30, 2016 2013(1 publication) [publication]R.R.Silva and Lima, J.d.C. and Hirata, C.M. , "qCube: Efficient Integration of Range Query Operators over a High Dimension Data Cube", Journal of Information and Data Management, vol. 4, pp. 469-482, 2013 Conference Articles 2019(2 publications) [publication]Guia, M. and R.R.Silva and Jorge Bernardino , "Comparison of Naïve Bayes, Support Vector Machine, Decision Trees and Random Forest on Sentiment Analysis", in 11th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2019 [publication]Campos, D. and R.R.Silva and Jorge Bernardino , "Text Mining in Hotel Reviews: Impact of Words Restriction in Text Classification", in 11th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2019 2018(2 publications) [publication]Alves, L. and R.R.Silva and Jorge Bernardino , "System to Predict Diseases in Vineyards and Olive Groves using Data Mining and Geolocation", in 13th International Conference on Software Technologies, 2018 [publication]Vaz, F. and R.R.Silva and Jorge Bernardino , "Using Data Mining in a Mobile Application for the Calculation of the Female Fertile Period", in 10th International Joint Conference on Knowledge Discovery, 2018 2017(4 publications) [publication]Rodrigues, M.A. and R.R.Silva and Jorge Bernardino , "An Event Search Platform Using Machine Learning", in 29th International Conference on Software Engineering & Knowledge Engineering, 2017 [publication]R.R.Silva and Kimura, F.Y. and Jorge Bernardino and Lima, J.d.C. , "Custom Process to Small Business", in 29th International Conference on Software Engineering & Knowledge Engineering, 2017 [publication]Vaz, F. and R.R.Silva and Jorge Bernardino , "An Ontology for Clinical Decision Support System to Predict Female's Fertile Period", in 9th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2017 [publication]Alves, L. and R.R.Silva and Jorge Bernardino , "Using Data Mining to Predict Diseases in Vineyards and Olive Groves", in 9th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2017 2015(1 publication) [publication]R.R.Silva and Lima, J.d.C. and Hirata, C.M. , "A Hybrid Memory Data Cube Approach for High Dimension Relations", in Proceedings of the 17th International Conference on Enterprise Information Systems - Volume 1, 2015 2010(2 publications) [publication]Cesar, M.V.G. and R.R.Silva and Luque, L. , "Service-based Architecture for ERP Systems", in The IV IFIP Iinternational Conference on Research and Practical Issues of Enterprise Information Systems, 2010 [publication]R.R.Silva and Vijaykumar, N.L. and Ferreira, M.G.V. , "An Object-Oriented Meta-Model as Ontology for Describing Domains and Problems for Planning Space Applications Planning", in SpaceOps2010, 2010 2009(2 publications) [publication]R.R.Silva and Ferreira, M.G.V. and Vijaykumar, N.L. , "Um Meta-Modelo Orientado a Objetos como Ontologia para a Descrição de Domínios e Problemas de Planejamento", in IX Workshop do Curso de Computação Aplicada, 2009 [publication]R.R.Silva and Ferreira, M.G.V. and Vijaykumar, N.L. , "Uma Ontologia Baseada em um Meta-Modelo Orientado a Objetos para Descrição de Domínios e Problemas de Planejamento da Área Espacial", in II Seminário de Pesquisa em Ontologias no Brasil, 2009 PhD Theses 2015(1 publication) [publication]R.R.Silva , "Abordagens para Cubo de Dados Massivos com Alta Cardinalidade Baseadas em Memória Principal e Memória Externa: HIC e bCubing", 2015 MSc Theses 2010(1 publication) [publication]R.R.Silva , "KPlanOO: Um Meta-Modelo Orientado a Objetos para descriçÃo de Domínios e Problemas de Planejamento", 2010