Oleksandra Levchenko

12 papers A 1C 2Journal 4Unranked 5
YearRankTypeTitle / Venue / Authors
2021 J jnl
BestNeighbor: efficient evaluation of kNN queries on large time series databases.
Knowl. Inf. Syst.
Oleksandra Levchenko, Boyan Kolev, Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Themis Palpanas, Dennis E. Shasha, Patrick Valduriez
2021 J jnl
Parallel query processing in a polystore.
Distributed Parallel Databases
Pavlos Kranas, Boyan Kolev, Oleksandra Levchenko, Esther Pacitti, Patrick Valduriez, Ricardo Jiménez-Peris, Marta Patiño-Martínez
2019 — conf
Distributed Algorithms to Find Similar Time Series.
ECML/PKDD (3)
Oleksandra Levchenko, Boyan Kolev, Djamel Edine Yagoubi, Dennis E. Shasha, Themis Palpanas, Patrick Valduriez, Reza Akbarinia, Florent Masseglia
2019 C conf
Parallel Streaming Implementation of Online Time Series Correlation Discovery on Sliding Windows with Regression Capabilities.
CLOSER
Boyan Kolev, Reza Akbarinia, Ricardo Jiménez-Peris, Oleksandra Levchenko, Florent Masseglia, Marta Patiño, Patrick Valduriez
2019 C conf
Pipelined Implementation of a Parallel Streaming Method for Time Series Correlation Discovery on Sliding Windows.
DATA
Boyan Kolev, Reza Akbarinia, Ricardo Jiménez-Peris, Oleksandra Levchenko, Florent Masseglia, Marta Patiño, Patrick Valduriez
2018 J jnl
ParCorr: efficient parallel methods to identify similar time series pairs across sliding windows.
Data Min. Knowl. Discov.
Djamel Edine Yagoubi, Reza Akbarinia, Boyan Kolev, Oleksandra Levchenko, Florent Masseglia, Patrick Valduriez, Dennis E. Shasha
2018 — conf
Parallel Polyglot Query Processing on Heterogeneous Cloud Data Stores with LeanXcale.
IEEE BigData
Boyan Kolev, Oleksandra Levchenko, Esther Pacitti, Patrick Valduriez, Ricardo Vilaça, Rui C. Gonçalves, Ricardo Jiménez-Peris, Pavlos Kranas
2018 A conf
Spark-parSketch: A Massively Distributed Indexing of Time Series Datasets.
CIKM
Oleksandra Levchenko, Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Boyan Kolev, Dennis E. Shasha
2016 — conf
Benchmarking polystores: The CloudMdsQL experience.
IEEE BigData
Boyan Kolev, Raquel Pau, Oleksandra Levchenko, Patrick Valduriez, Ricardo Jiménez-Peris, José Pereira
2016 — conf
Design and Implementation of the CloudMdsQL Multistore System.
CLOSER (1)
Boyan Kolev, Carlyna Bondiombouy, Oleksandra Levchenko, Patrick Valduriez, Ricardo Jiménez-Peris, Raquel Pau, José Pereira
2016 J jnl
Multistore Big Data Integration with CloudMdsQL.
Trans. Large Scale Data Knowl. Centered Syst.
Carlyna Bondiombouy, Boyan Kolev, Oleksandra Levchenko, Patrick Valduriez
2015 — conf
Integrating Big Data and Relational Data with a Functional SQL-like Query Language.
DEXA (1)
Carlyna Bondiombouy, Boyan Kolev, Oleksandra Levchenko, Patrick Valduriez