Eduardo Cunha de Almeida

Contact information: UFPR, Department of Informatics (Dinf) Rua Cel. Francisco H. dos Santos, 100 Centro Politecnico - Jardim das Américas Curitiba-PR, CEP: 81.531-980, Brasil Phone: +55 (41) 3361 3656

Research, Projects and Publications

• DoricStore, a Column-Store for emerging hardware.
• BigData Rules (BDR), discovering business rules from data profiling.

Teaching (in Portuguese)

• CI1057 - Algoritmos e Estruturas de Dados III
• CI1219 - Sistemas Avançados de BD

Community Activities and Software

Short Bio

Selected Publications

• How and Why False Denial Constraints are Discovered. Albert Martin, Eduardo C. de Almeida, Oscar Romero, and Anna Queralt. PVLDB, 18(10): 2025 (to appear)(Preprint).
• Fast Constraint-based Error Detection. Eduardo H. Pena, Eduardo C. de Almeida, Felix Naumann. PVLDB, 2022 (PDF)
• Multidimensional Adaptive and Progressive Indexes. Matheus A. Nerone, Pedro Holanda, Eduardo C. de Almeida, Stefan Manegold. ICDE, 2021 (PDF)
• Investigating Automatic Parameter Tuning for SQL-on-Hadoop Systems. Edson Ramiro Lucas Filho, EduardoCunha de Almeida, Stefanie Scherzinger, Herodotos Herodotou. Big Data Research, 2021 (DOI, Pre-print)
• Efficient Detection of Data Dependency Violations. Eduardo H. Pena, Eduardo C. de Almeida, Edson R. L. Filho, Felix Naumann. CIKM, 2020 (PDF)
• (Best Short-Paper Runner up) A Framework for Analyzing the Impact of Missing Data in Predictive Models. Fabiola Santore, Eduardo C. de Almeida, Eduardo H. Pena, Luiz Eduardo S. de Oliveira, Wagner Bonat. CIKM, 2020 (PDF)
• Discovery of Approximate (and Exact) Denial Constraints. Eduardo H. Pena, Eduardo C. de Almeida, Felix Naumann. PVLDB, 2019, Vol. 3 Issue 3 (PDF)
• Database Processing-in-Memory: An Experimental Study. Tiago R. Kepe, Eduardo C. de Almeida, Marco A. Z. Alves. PVLDB, 2019, Vol. 3 Issue 3 (PDF)
• (Best Paper Award with student first author) Don’t Tune Twice: Reusing Tuning Setups for SQL-on-Hadoop Queries. Edson R. L. Filho, Eduardo C. de Almeida,Stefanie Scherzinger. ER, 2019 (PDF)
• An Elastic Multi-Core Allocation Mechanism for Database Systems. Simone Dominico, Eduardo C. de Almeida, Jorge A. Meira, Marco A. Z. Alves. ICDE 2018 (PDF, slides)
• ControVol: A Framework for Controlled Schema Evolution in NoSQL Application Development S. Scherzinger, T. Cerqueus, E. Cunha de Almeida. In: ICDE 2015. (PDF)
• Testing peer-to-peer systems. Eduardo Cunha de Almeida, Gerson Sunyé, Yves Le Traon, Patrick Valduriez. Empir. Softw. Eng. 15(4): 346-379 (2010) (doi)
• (Best Paper Runner-up) A Framework for Testing Peer-to-Peer Systems. Eduardo Cunha de Almeida, Gerson Sunyé, Yves Le Traon, Patrick Valduriez: IEEE ISSRE 2008: 167-176. (doi)

Current Ph.D. Students:

• Sérgio Marques
(work presented at ACM SIGMOD Research Competition'23 winning 3rd place - ACM Sigmod award link)

Graduated Ph.D.:

• Simone Dominico, 2022 (work presented at VLDB PhD Workshop'18)
• Leandro Batista de Almeida, 2021, co-advised with Anthony Ventresque, UCD-Dublin (work presented at the 53rd IEEE ICC)
• Eduardo Henrique Pena, 2020, co-advised with Felix Naumann, HPI Potsdam (work presented at VLDB PhD Workshop'18)
• Edson Ramiro Lucas Filho, 2020 (work presented at ACM SIGMOD Research Competition'17)
• Tiago Rodrigo Kepe, 2019, co-advised with Marco Zanata (work presented at VLDB PhD Workshop'18)
• Jorge Augusto Meira, 2014, co-advised with Yves Le Traon, SNT-Luxembourg