Oleksandra Levchenko

Publication Activity (10 Years)

Years Active: 2015-2021
Publications (10 Years): 11

Top Topics

Duplicate Elimination

Parallel Query Processing

Top Venues

Distributed Parallel Databases

Publications

Oleksandra Levchenko, Boyan Kolev, Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Themis Palpanas, Dennis E. Shasha, Patrick Valduriez
BestNeighbor: efficient evaluation of kNN queries on large time series databases. Knowl. Inf. Syst. 63 (2) (2021)
Pavlos Kranas, Boyan Kolev, Oleksandra Levchenko, Esther Pacitti, Patrick Valduriez, Ricardo Jiménez-Peris, Marta Patiño-Martínez
Parallel query processing in a polystore. Distributed Parallel Databases 39 (4) (2021)
Boyan Kolev, Reza Akbarinia, Ricardo Jiménez-Peris, Oleksandra Levchenko, Florent Masseglia, Marta Patiño, Patrick Valduriez
Pipelined Implementation of a Parallel Streaming Method for Time Series Correlation Discovery on Sliding Windows. DATA (2019)
Boyan Kolev, Reza Akbarinia, Ricardo Jiménez-Peris, Oleksandra Levchenko, Florent Masseglia, Marta Patiño, Patrick Valduriez
Parallel Streaming Implementation of Online Time Series Correlation Discovery on Sliding Windows with Regression Capabilities. CLOSER (2019)
Oleksandra Levchenko, Boyan Kolev, Djamel Edine Yagoubi, Dennis E. Shasha, Themis Palpanas, Patrick Valduriez, Reza Akbarinia, Florent Masseglia
Distributed Algorithms to Find Similar Time Series. ECML/PKDD (3) (2019)
Oleksandra Levchenko, Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Boyan Kolev, Dennis E. Shasha
Spark-parSketch: A Massively Distributed Indexing of Time Series Datasets. CIKM (2018)
Boyan Kolev, Oleksandra Levchenko, Esther Pacitti, Patrick Valduriez, Ricardo Vilaça, Rui C. Gonçalves, Ricardo Jiménez-Peris, Pavlos Kranas
Parallel Polyglot Query Processing on Heterogeneous Cloud Data Stores with LeanXcale. IEEE BigData (2018)
Djamel Edine Yagoubi, Reza Akbarinia, Boyan Kolev, Oleksandra Levchenko, Florent Masseglia, Patrick Valduriez, Dennis E. Shasha
ParCorr: efficient parallel methods to identify similar time series pairs across sliding windows. Data Min. Knowl. Discov. 32 (5) (2018)
Carlyna Bondiombouy, Boyan Kolev, Oleksandra Levchenko, Patrick Valduriez
Multistore Big Data Integration with CloudMdsQL. Trans. Large Scale Data Knowl. Centered Syst. 28 (2016)
Boyan Kolev, Raquel Pau, Oleksandra Levchenko, Patrick Valduriez, Ricardo Jiménez-Peris, José Pereira
Benchmarking polystores: The CloudMdsQL experience. IEEE BigData (2016)
Boyan Kolev, Carlyna Bondiombouy, Oleksandra Levchenko, Patrick Valduriez, Ricardo Jiménez-Peris, Raquel Pau, José Pereira
Design and Implementation of the CloudMdsQL Multistore System. CLOSER (1) (2016)
Carlyna Bondiombouy, Boyan Kolev, Oleksandra Levchenko, Patrick Valduriez
Integrating Big Data and Relational Data with a Functional SQL-like Query Language. DEXA (1) (2015)