Olga Ovcharenko
Olga Ovcharenko
Doctoral Researcher
Affiliation: BIFOLD
Olga Ovcharenko is a Ph.D. student at the DEEM Lab (BIFOLD, TU Berlin) that is led by Prof. Sebastian Schelter. Olga acquired her Data Science master’s degree from ETH Zurich, Switzerland. In her master thesis, Olga focused on multi-modal single-cell data integration using self-supervised learning. Olga’s interest in data science started during her undergraduate studies at Graz University of Technology, Austria. Olga worked on diverse projects with Prof. Valentina Boeva, Prof. Matthias Boehm, Prof. Julia Vogt, and Prof. Theodoros (Theo) Rekatsinas.
Olga Ovcharenko, Luciano Duarte, Sebastian Schelter
SemPiper: Interactive Code Synthesis for Semantic Operators in Machine Learning Pipelines
Luciano Duarte, Olga Ovcharenko, Sebastian Schelter
ArtiFact: A Large-Scale Multi-Modal Cultural Heritage Dataset
Olga Ovcharenko, Matthias Boehm, Sebastian Schelter
SemPipes -- Optimizable Semantic Data Operators for Tabular Machine Learning Pipelines
Jiale Lao, Andreas Zimmerer, Olga Ovcharenko, Tianji Cong, Matthew Russo, Gerardo Vitagliano, Michael Cochez, Fatma Özcan, Gautam Gupta, Thibaud Hottelier, H. V. Jagadish, Kris Kissel, Sebastian Schelter, Andreas Kipf, Immanuel Trummer
SemBench: A Benchmark for Semantic Query Processing Engines
Olga Ovcharenko, Sebastian Schelter