Department of Software Engineering · Charles University
Research · Teaching · Supervision
I am an Assistant Professor at the Department of Software Engineering, Faculty of Mathematics and Physics, Charles University. My research focuses on methods for representing, integrating, transforming, evolving, and querying heterogeneous data, with particular emphasis on multi-model and polyglot database systems, workload-aware physical design, schema inference, and automated data-management tooling.
Research interests: Database systems · multi-model data · schema evolution · data migration · query processing
ORCID 0000-0003-3332-3503
Scopus 57440016000
WoS ResearcherID AAB-9565-2022
4 IMPACTED JOURNAL ARTICLES · 20 CONFERENCES · 2 WORKSHOPS (MORE DETAILS HERE)
Current academic year · complete teaching archive
No course records published yet for 2026/2027.
2 currently available topics · all supervision
5 MOST RECENT RESEARCH SYSTEMS · ALL PROJECTS
An automatic advisor for selecting workload-aware multi-model mappings. MM-mapsearch analyses a weighted workload, explores feasible schema variants using MCTS, and estimates their performance with a plan-structured neural predictor.
ORMorpher addresses the challenge of translating between ORM frameworks by unifying entities, mappings, and queries into a common abstraction.
FDepHunter is a novel and interactive method for dependency discovery that augments an Armstrong relation with additional tuples.
DortDB is an extensible framework enabling cross-model queries combining well-known query languages and offering intuitive flexibility, format transformation, and optimization via a unified algebra.
An extensible toolset integrating techniques and approaches from two worlds - Web data exchange based on linked data specifications and multi-model data management.