Department of Software Engineering
Faculty of Mathematics and Physics
Charles University in Prague
Phone: (+420) 221 914 227
Fax: (+420) 221 914 323
E-mail: lokoc (at) ksi (dot) mff (dot) cuni (dot) cz
WWW: http://siret.cz/lokoc
http://cuni.academia.edu/JakubLokoc
- doc. in Software Systems (2020), MFF UK
- Ph.D. in Software Systems (2010),
Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic,
advisor Tomáš Skopal - RNDr. in Software Systems (2010),
Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic - Mgr. (MSc equivalent) in Computer Science (2005),
Faculty of Science, Palacky University, Olomouc, Czech Republic - Bc. in Computer Science (2003)
Faculty of Science, Palacky University, Olomouc, Czech Republic
- databases : indexing, metric indexing, non-metric indexing
- multimedia : feature extraction, similarity modeling, exploration, mental query retrieval
Associate Professor (2020 - present)
Department of Software Engineering, School of Computer Science, FMP,
Charles University in Prague
Assistant Professor (January 2012 - 2020)
Department of Software Engineering, School of Computer Science, FMP,
Charles University in Prague
Researcher (September 2010 - December 2011)
Department of Software Engineering, School of Computer Science, FMP,
Charles University in Prague
- 26.11.2010 - 7.12.2010, 15.4.2011 - 3.7.2011 - RWTH Aachen, Faculty of Mathematics, Computer Science and Natural Sciences, Data management and data exploration group, Germany
- 17.6.2014 - 18.12.2014 - Institute of Information technology, Alpen Adria University in Klagenfurt, Austria
- 4.2.2017 - 11.2.2017 - City University of Hong Kong, Department of Computer Science, VIREO Research Group, Hong Kong, China
- 3.9.2017 - 9.9.2017 - Institute of Information technology, Alpen Adria University in Klagenfurt, Austria
J. Lokoč, P. Čech, J. Novák, T. Skopal. Cut-region: A Compact Building Block For Hierarchical Metric Indexing, SISAP, Springer, LNCS 7404 ISBN: 978-3-642-32152-8, ISSN: 0302-9743, 2012
T. Skopal, J. Lokoč, B. Bustos. D-cache: Universal Distance Cache for Metric Access Methods, IEEE Transactions on Knowledge and Data Engineering, IEEE, 24(5), ISSN: 1041-4347, 2012
J. Lokoč, T. Grošup, T. Skopal. Image Exploration using Online Feature Extraction and Reranking, ACM ICMR, ACM, ISBN: 978-1-4503-1329-2, 2012
Ch. Beecks, J. Lokoč, T. Seidl, T. Skopal. Indexing the Signature Quadratic Form Distance for Efficient Content-Based Multimedia Retrieval, ACM ICMR, ACM, ISBN: 978-1-4503-0336-1, 2011
T. Skopal, J. Lokoč. New Dynamic Construction Techniques for M-tree, Journal of Discrete Algorithms, Elsevier, 7(1), ISSN: 1570-8667, 2009
T. Skopal, J. Lokoč. NM-tree: Flexible Approximate Similarity Search in Metric and Non-metric Spaces, DEXA, Springer, LNCS 5181 ISBN: 978-3-540-85653-5, 2008
T. Skopal, T. Bartoš, J. Lokoč. On (not) indexing quadratic form distance by metric access methods, EDBT, ACM, ISBN: 978-1-4503-0528-0, 2011
M. Kruliš, J. Lokoč, Ch. Beecks, T. Skopal, T. Seidl. Processing Signature Quadratic Form Distance on Many-Core GPU Architecture, CIKM, ACM, ISBN: 978-1-4503-0717-8, 2011
M.L. Hetland, T. Skopal. J. Lokoč, Ch. Beecks. Ptolemaic Access Methods: Challenging the Reign of the Metric Space Model, Information Systems, Elsevier, 38(7), ISSN: 0306-4379, 2013
J. Lokoč, J. Wuenschmann, A. Rothermel, T. Skopal. Similarity Search in 3D Object-Based Video Data, CIKM, ACM, ISBN: 978-1-4503-1156-4, 2012
- 20.11.2014 - 5.12.2014 - Multimedia Retrieval and Similarity Search, Selected Topics in Distributed Systems - Institute of Information technology, Alpen Adria University in Klagenfurt, Austria
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Founding member of SIRET Research Group
Regular reviewer:
- SISAP
- MMM
- SISAP 2009
- CBMI 2015
- MMM 2021
1st place at the Video Browser Showdown, 2018 an 2020
3rd place at the Video Browser Showdown, 2016 and 2017
1st place at the Video Search Showcase, 2015
Three month research scholarship from the AKTION Czech Republic - Austria, 2014
1st place at the Video Browser Showdown, 2014
4th position at the Joseph Fourier competition in computational sciences, 2011. www.bull.cz
Programming Languages:
- C#, VB .NET, JavaScript, PHP, T-SQL, Python
- Microsoft SQL Server (TSQL programming, administration)