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
My research interest is in database systems, specifically main memory (processor-in-memory databases), and data management, specifically data profiling.
Current projects, include:
Multidimensional Adaptive and Progressive Indexes. Matheus A. Nerone, Pedro Holanda, Eduardo C. de Almeida, Stefan Manegold. ICDE, 2021 (PDF)
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)
I acknowledge grants received by my students along their Ph.D. to attend conferences, buy/use equipment and we are grateful. We received generous grants from the VLDB Endowment, ACM, SIGMOD, SIGIR, Amazon AWS, NVIDIA, MEC-Brazil, MINCOM-Brazil, CAPES and CNPQ.
Updated: 10/11/2020