Jakub Lokoc

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 80

Top Venues

Publications

Konstantin Schall, Werner Bailer, Kai Uwe Barthel, Fabio Carrara, Jakub Lokoc, Ladislav Peska, Klaus Schoeffmann, Lucia Vadicamo, Claudio Vairo
Interactive multimodal video search: an extended post-evaluation for the VBS 2022 competition. Int. J. Multim. Inf. Retr. 13 (2) (2024)
Jakub Lokoc, Zuzana Vopálková, Michael Stroh, Raphael Buchmueller, Udo Schlegel
PraK Tool: An Interactive Search Tool Based on Video Data Services. MMM (4) (2024)
Lucia Vadicamo, Rahel Arnold, Werner Bailer, Fabio Carrara, Cathal Gurrin, Nico Hezel, Xinghan Li, Jakub Lokoc, Sebastian Lubos, Zhixin Ma, Nicola Messina, Thao-Nhu Nguyen, Ladislav Peska, Luca Rossetto, Loris Sauter, Klaus Schöffmann, Florian Spiess, Minh-Triet Tran, Stefanos Vrochidis
Evaluating Performance and Trends in Interactive Video Retrieval: Insights From the 12th VBS Competition. IEEE Access 12 (2024)
Cathal Gurrin, Liting Zhou, Graham Healy, Werner Bailer, Duc-Tien Dang-Nguyen, Steve Hodges, Björn Þór Jónsson, Jakub Lokoc, Luca Rossetto, Minh-Triet Tran, Klaus Schöffmann
Introduction to the Seventh Annual Lifelog Search Challenge, LSC'24. ICMR (2024)
Zuzana Vopálková, Jakub Yaghob, Michael Stroh, Udo Schlegel, Jakub Lokoc
Searching Temporally Distant Activities in Lifelog Data With PraK Tool V2. LSC@ICMR (2024)
Lucas Joos, Bastian Jäckl, Daniel A. Keim, Maximilian T. Fischer, Ladislav Peska, Jakub Lokoc
Known-Item Search in Video: An Eye Tracking-Based Study. ICMR (2024)
Jakub Lokoc, Zuzana Vopálková, Patrik Dokoupil, Ladislav Peska
Video Search with CLIP and Interactive Text Query Reformulation. MMM (1) (2023)
Ladislav Peska, Marta Vomlelová, Patrik Veselý, Vít Skrhak, Jakub Lokoc
Evaluating a Bayesian-like relevance feedback model with text-to-image search initialization. Multim. Tools Appl. 82 (15) (2023)
Werner Bailer, Rahel Arnold, Vera Benz, Davide Coccomini, Anastasios Gkagkas, Gylfi Þór Guðmundsson, Silvan Heller, Björn Þór Jónsson, Jakub Lokoc, Nicola Messina, Nick Pantelidis, Jiaxin Wu
Improving Query and Assessment Quality in Text-Based Interactive Video Retrieval Evaluation. ICMR (2023)
Jakub Lokoc, Ladislav Peska
A Study of a Cross-modal Interactive Search Tool Using CLIP and Temporal Fusion. MMM (1) (2023)
Ly-Duyen Tran, Manh-Duy Nguyen, Duc-Tien Dang-Nguyen, Silvan Heller, Florian Spiess, Jakub Lokoc, Ladislav Peska, Thao-Nhu Nguyen, Omar Shahbaz Khan, Aaron Duane, Björn Þór Jónsson, Luca Rossetto, An-Zi Yen, Ahmed Alateeq, Naushad Alam, Minh-Triet Tran, Graham Healy, Klaus Schoeffmann, Cathal Gurrin
Comparing Interactive Retrieval Approaches at the Lifelog Search Challenge 2021. IEEE Access 11 (2023)
Cathal Gurrin, Björn Þór Jónsson, Duc-Tien Dang Nguyen, Graham Healy, Jakub Lokoc, Liting Zhou, Luca Rossetto, Minh-Triet Tran, Wolfgang Hürst, Werner Bailer, Klaus Schoeffmann
Introduction to the Sixth Annual Lifelog Search Challenge, LSC'23. ICMR (2023)
Jakub Lokoc, Stelios Andreadis, Werner Bailer, Aaron Duane, Cathal Gurrin, Zhixin Ma, Nicola Messina, Thao-Nhu Nguyen, Ladislav Peska, Luca Rossetto, Loris Sauter, Konstantin Schall, Klaus Schoeffmann, Omar Shahbaz Khan, Florian Spiess, Lucia Vadicamo, Stefanos Vrochidis
Interactive video retrieval in the age of effective joint embedding deep models: lessons from the 11th VBS. Multim. Syst. 29 (6) (2023)
Quang-Trung Truong, Tuan-Anh Vu, Tan-Sang Ha, Jakub Lokoc, Yue Him Wong Tim, Ajay Joneja, Sai-Kit Yeung
Marine Video Kit: A New Marine Video Dataset for Content-Based Analysis and Retrieval. MMM (1) (2023)
Luca Rossetto, Werner Bailer, Jakub Lokoc, Klaus Schoeffmann
IMuR 2022: Introduction to the 2nd Workshop on Interactive Multimedia Retrieval. ACM Multimedia (2022)
Jakub Lokoc, Klaus Schoeffmann, Werner Bailer, Luca Rossetto, Björn Þór Jónsson
Open Challenges of Interactive Video Search and Evaluation. ACM Multimedia (2022)
Cathal Gurrin, Liting Zhou, Graham Healy, Björn Þór Jónsson, Duc-Tien Dang-Nguyen, Jakub Lokoc, Minh-Triet Tran, Wolfgang Hürst, Luca Rossetto, Klaus Schöffmann
Introduction to the Fifth Annual Lifelog Search Challenge, LSC'22. ICMR (2022)
Jakub Lokoc, Frantisek Mejzlík, Tomás Soucek, Patrik Dokoupil, Ladislav Peska
Video Search with Context-Aware Ranker and Relevance Feedback. MMM (2) (2022)
Jakub Lokoc, Werner Bailer, Kai Uwe Barthel, Cathal Gurrin, Silvan Heller, Björn Þór Jónsson, Ladislav Peska, Luca Rossetto, Klaus Schoeffmann, Lucia Vadicamo, Stefanos Vrochidis, Jiaxin Wu
A Task Category Space for User-Centric Comparative Multimedia Search Evaluations. MMM (1) (2022)
Silvan Heller, Viktor Gsteiger, Werner Bailer, Cathal Gurrin, Björn Þór Jónsson, Jakub Lokoc, Andreas Leibetseder, Frantisek Mejzlík, Ladislav Peska, Luca Rossetto, Konstantin Schall, Klaus Schoeffmann, Heiko Schuldt, Florian Spiess, Ly-Duyen Tran, Lucia Vadicamo, Patrik Veselý, Stefanos Vrochidis, Jiaxin Wu
Interactive video retrieval evaluation at a distance: comparing sixteen interactive video search systems in a remote setting at the 10th Video Browser Showdown. Int. J. Multim. Inf. Retr. 11 (1) (2022)
Ladislav Peska, Jakub Lokoc
Rating-Aware Self-Organizing Maps. MMM (1) (2022)
Luca Rossetto, Ralph Gasser, Silvan Heller, Mahnaz Parian-Scherb, Loris Sauter, Florian Spiess, Heiko Schuldt, Ladislav Peska, Tomás Soucek, Miroslav Kratochvíl, Frantisek Mejzlík, Patrik Veselý, Jakub Lokoc
On the User-Centric Comparative Remote Evaluation of Interactive Video Search Systems. IEEE Multim. 28 (4) (2021)
Jakub Lokoc, Tomás Soucek
How Many Neighbours for Known-Item Search? SISAP (2021)
Jakub Lokoc, Frantisek Mejzlík, Patrik Veselý, Tomás Soucek
Enhanced SOMHunter for Known-item Search in Lifelog Data. LSC@ICMR (2021)
Jakub Lokoc, Patrik Veselý, Frantisek Mejzlík, Gregor Kovalcík, Tomás Soucek, Luca Rossetto, Klaus Schoeffmann, Werner Bailer, Cathal Gurrin, Loris Sauter, Jaeyub Song, Stefanos Vrochidis, Jiaxin Wu, Björn Þór Jónsson
Is the Reign of Interactive Search Eternal? Findings from the Video Browser Showdown 2020. ACM Trans. Multim. Comput. Commun. Appl. 17 (3) (2021)
Jakub Lokoc, Jana Bátoryová, Dominik Smrz, Marek Dobranský
Video Search with Collage Queries. MMM (2) (2021)
Luca Rossetto, Ralph Gasser, Jakub Lokoc, Werner Bailer, Klaus Schoeffmann, Bernd Münzer, Tomás Soucek, Phuong Anh Nguyen, Paolo Bolettieri, Andreas Leibetseder, Stefanos Vrochidis
Interactive Video Retrieval in the Age of Deep Learning - Detailed Evaluation of VBS 2019. IEEE Trans. Multim. 23 (2021)
Patrik Veselý, Frantisek Mejzlík, Jakub Lokoc
SOMHunter V2 at Video Browser Showdown 2021. MMM (2) (2021)
Ladislav Peska, Gregor Kovalcík, Tomás Soucek, Vít Skrhak, Jakub Lokoc
W2VV++ BERT Model at VBS 2021. MMM (2) (2021)
Cathal Gurrin, Björn Þór Jónsson, Klaus Schöffmann, Duc-Tien Dang-Nguyen, Jakub Lokoc, Minh-Triet Tran, Wolfgang Hürst, Luca Rossetto, Graham Healy
Introduction to the Fourth Annual Lifelog Search Challenge, LSC'21. ICMR (2021)
Premysl Cech, Jakub Lokoc, Yasin N. Silva
Pivot-based approximate k-NN similarity joins for big high-dimensional data. Inf. Syst. 87 (2020)
Klaus Schoeffmann, Jakub Lokoc, Werner Bailer
10 years of video browser showdown. MMAsia (2020)
Jakub Lokoc, Gregor Kovalcík, Tomás Soucek
VIRET at Video Browser Showdown 2020. MMM (2) (2020)
Jakub Lokoc, Tomás Soucek, Patrik Veselý, Frantisek Mejzlík, Jiaqi Ji, Chaoxi Xu, Xirong Li
A W2VV++ Case Study with Automated and Interactive Text-to-Video Retrieval. ACM Multimedia (2020)
Miroslav Kratochvíl, Patrik Veselý, Frantisek Mejzlík, Jakub Lokoc
SOM-Hunter: Video Browsing with Relevance-to-SOM Feedback Loop. MMM (2) (2020)
Miroslav Kratochvíl, Frantisek Mejzlík, Patrik Veselý, Tomás Soucek, Jakub Lokoc
SOMHunter: Lightweight Video Search System with SOM-Guided Relevance Feedback. ACM Multimedia (2020)
Tomás Soucek, Jakub Lokoc
TransNet V2: An effective deep network architecture for fast shot transition detection. CoRR (2020)
Frantisek Mejzlík, Patrik Veselý, Miroslav Kratochvíl, Tomás Soucek, Jakub Lokoc
SOMHunter for Lifelog Search. LSC@ICMR (2020)
Ladislav Peska, Frantisek Mejzlík, Tomás Soucek, Jakub Lokoc
Towards Evaluating and Simulating Keyword Queries for Development of Interactive Known-item Search Systems. ICMR (2020)
Gregor Kovalcík, Vít Skrhak, Tomás Soucek, Jakub Lokoc
VIRET Tool with Advanced Visual Browsing and Feedback. LSC@ICMR (2020)
Cathal Gurrin, Tu-Khiem Le, Van-Tu Ninh, Duc-Tien Dang-Nguyen, Björn Þór Jónsson, Jakub Lokoc, Wolfgang Hürst, Minh-Triet Tran, Klaus Schöffmann
Introduction to the Third Annual Lifelog Search Challenge (LSC'20). ICMR (2020)
Jakub Lokoc, Gregor Kovalcík, Tomás Soucek, Jaroslav Moravec, Premysl Cech
A Framework for Effective Known-item Search in Video. ACM Multimedia (2019)
Ladislav Peska, Gregor Kovalcík, Jakub Lokoc
Towards Automatic Configuration of Interactive Known-Item Search Systems. SISAP (2019)
Jakub Lokoc, Klaus Schoeffmann, Werner Bailer, Luca Rossetto, Cathal Gurrin
Interactive Video Retrieval in the Age of Deep Learning. ICMR (2019)
Jakub Lokoc, Gregor Kovalcík, Bernd Münzer, Klaus Schöffmann, Werner Bailer, Ralph Gasser, Stefanos Vrochidis, Phuong Anh Nguyen, Sitapa Rujikietgumjorn, Kai Uwe Barthel
Interactive Search or Sequential Browsing? A Detailed Analysis of the Video Browser Showdown 2018. ACM Trans. Multim. Comput. Commun. Appl. 15 (1) (2019)
Jakub Lokoc, Gregor Kovalcík, Tomás Soucek, Jaroslav Moravec, Jan Bodnár, Premysl Cech
VIRET Tool Meets NasNet. MMM (2) (2019)
Tomás Soucek, Jaroslav Moravec, Jakub Lokoc
TransNet: A deep network for fast detection of common shot transitions. CoRR (2019)
Jakub Lokoc, Tomás Soucek, Frantisek Mejzlík, Ladislav Peska
VIRET tool keyword search at TRECVID 2019 AVS task. TRECVID (2019)
Jakub Lokoc, Gregor Kovalcík, Tomás Soucek, Jaroslav Moravec, Premysl Cech
VIRET: A Video Retrieval Tool for Interactive Known-item Search. ICMR (2019)
Jakub Lokoc, Tomás Soucek, Premysl Cech, Gregor Kovalcík
Enhanced VIRET Tool for Lifelog Data. LSC@ICMR (2019)
Jakub Lokoc, Werner Bailer, Klaus Schoeffmann, Bernd Münzer, George Awad
On Influential Trends in Interactive Video Retrieval: Video Browser Showdown 2015-2017. IEEE Trans. Multim. 20 (12) (2018)
Jakub Lokoc, Werner Bailer, Klaus Schöffmann
What Is the Role of Similarity for Known-Item Search at Video Browser Showdown? SISAP (2018)
Klaus Schoeffmann, Werner Bailer, Cathal Gurrin, George Awad, Jakub Lokoc
Interactive Video Search: Where is the User in the Age of Deep Learning? ACM Multimedia (2018)
Jan Kohout, Tomás Komárek, Premysl Cech, Jan Bodnár, Jakub Lokoc
Learning communication patterns for malware discovery in HTTPs data. Expert Syst. Appl. 101 (2018)
Jakub Lokoc, Gregor Kovalcík, Tomás Soucek
Revisiting SIRET Video Retrieval Tool. MMM (2) (2018)
Jakub Lokoc, Tomás Soucek, Gregor Kovalcík
Using an Interactive Video Retrieval Tool for LifeLog Data. LSC@ICMR (2018)
Claudiu Cobârzan, Klaus Schoeffmann, Werner Bailer, Wolfgang Hürst, Adam Blazek, Jakub Lokoc, Stefanos Vrochidis, Kai Uwe Barthel, Luca Rossetto
Interactive video search tools: a detailed analysis of the video browser showdown 2015. Multim. Tools Appl. 76 (4) (2017)
Adam Blazek, Jakub Lokoc, David Kubon
Video Hunter at VBS 2017. MMM (2) (2017)
Jakub Lokoc, David Kubon, Adam Blazek
A Comparative Study for Known Item Visual Search Using Position Color Feature Signatures. MMM (2) (2017)
Premysl Cech, Jakub Marousek, Jakub Lokoc, Yasin N. Silva, Jeremy Starks
Comparing MapReduce-Based k-NN Similarity Joins on Hadoop for High-Dimensional Data. ADMA (2017)
Jakub Lokoc, Tomás Grosup, Premysl Cech, Tomás Pevný, Tomás Skopal
Malware Discovery Using Behaviour-Based Exploration of Network Traffic. SISAP (2017)
Tomás Skopal, Ladislav Peska, Gregor Kovalcík, Tomás Grosup, Jakub Lokoc
Product Exploration based on Latent Visual Attributes. CIKM (2017)
Ivan Sipiran, Jakub Lokoc, Benjamin Bustos, Tomás Skopal
Scalable 3D shape retrieval using local features and the signature quadratic form distance. Vis. Comput. 33 (12) (2017)
Jakub Lokoc, Phuong Anh Nguyen, Marta Vomlelová, Chong-Wah Ngo
Color-Sketch Simulator: A Guide for Color-Based Visual Known-Item Search. ADMA (2017)
Hasmik Osipyan, Jakub Lokoc, Stéphane Marchand-Maillet
Similarity Search of Sparse Histograms on GPU Architecture. SISAP (2016)
Adam Blazek, David Kubon, Jakub Lokoc
Known-Item Search in Video Databases with Textual Queries. SISAP (2016)
Martin Krulis, Jakub Lokoc, Tomás Skopal
Efficient extraction of clustering-based feature signatures using GPU architectures. Multim. Tools Appl. 75 (13) (2016)
David Kubon, Adam Blazek, Jakub Lokoc, Tomás Skopal
Multi-sketch Semantic Video Browser. MMM (2) (2016)
Jakub Lokoc
Erratum to: Approximating adaptive distance measures using scalable feature signatures. Multim. Tools Appl. 75 (4) (2016)
Premysl Cech, Jan Kohout, Jakub Lokoc, Tomás Komárek, Jakub Marousek, Tomás Pevný
Feature Extraction and Malware Detection on Large HTTPS Data Using MapReduce. SISAP (2016)
Jakub Lokoc, Jan Kohout, Premysl Cech, Tomás Skopal, Tomás Pevný
k-NN Classification of Malware in HTTPS Traffic Using the Metric Space Approach. PAISI (2016)
Miroslav Macik, Jakub Lokoc, Premysl Cech, Tomás Skopal
Particle physics model for content-based 3D exploration. CBMI (2016)
Adam Blazek, Jakub Lokoc, Filip Matzner, Tomás Skopal
Enhanced Signature-Based Video Browser. MMM (2) (2015)
Juraj Mosko, Jakub Lokoc, Tomás Grosup, Premysl Cech, Tomás Skopal, Jan Lansky
MLES: Multilayer Exploration Structure for Multimedia Exploration. ADBIS (Short Papers and Workshops) (2015)
Tomás Grosup, Premysl Cech, Jakub Lokoc, Tomás Skopal
A Web Portal for Effective Multi-model Exploration. MMM (2) (2015)
Jakub Lokoc, Bernd Münzer, Klaus Schöffmann, Manfred del Fabro, Manfred Jürgen Primus, Tomás Skopal, Jan Lansky
What are the salient keyframes in short casual videos? an extensive user study using a new video dataset. ICME Workshops (2015)
Petra Galuscáková, Michal Batko, Martin Krulis, Jakub Lokoc, David Novák, Pavel Pecina
CUNI at TRECVID 2015: Video Hyperlinking Task. TRECVID (2015)
Juraj Mosko, Jakub Lokoc, Tomás Grosup, Premysl Cech, Tomás Skopal, Jan Lánský
Evaluating Multilayer Multimedia Exploration. SISAP (2015)
Jakub Lokoc, Klaus Schoeffmann, Manfred del Fabro
Dynamic Hierarchical Visualization of Keyframes in Endoscopic Video. MMM (2) (2015)
Jakub Lokoc
Approximating adaptive distance measures using scalable feature signatures. Multim. Tools Appl. 74 (24) (2015)
Juraj Mosko, Tomás Skopal, Tomás Bartos, Jakub Lokoc
Real-Time Exploration of Multimedia Collections. ADC (2014)
Jakub Lokoc, Tomás Grosup, Premysl Cech, Tomás Skopal
Towards efficient multimedia exploration using the metric space approach. CBMI (2014)
Jakub Lokoc, Juraj Mosko, Premysl Cech, Tomás Skopal
On indexing metric spaces using cut-regions. Inf. Syst. 43 (2014)
Jakub Lokoc
Approximating the Signature Quadratic Form Distance Using Scalable Feature Signatures. MMM (1) (2014)
Adam Blazek, Jakub Lokoc, Tomás Skopal
Video Retrieval with Feature Signature Sketches. SISAP (2014)
Jakub Lokoc, Adam Blazek, Tomás Skopal
On Effective Known Item Video Search Using Feature Signatures. ICMR (2014)
Jakub Lokoc, Adam Blazek, Tomás Skopal
Signature-Based Video Browser. MMM (2) (2014)
Petra Galuscáková, Martin Krulis, Jakub Lokoc, Pavel Pecina
CUNI at MediaEval 2014 Search and Hyperlinking Task: Visual and Prosodic Features in Hyperlinking. MediaEval (2014)
Magnus Lie Hetland, Tomás Skopal, Jakub Lokoc, Christian Beecks
Ptolemaic access methods: Challenging the reign of the metric space model. Inf. Syst. 38 (7) (2013)
Jakub Lokoc, Lukás Navrátil, Jachym Tousek, Tomás Skopal
Dynamic multimedia exploration using SIFT matching. ICMR (2013)
Martin Krulis, Jakub Lokoc, Tomás Skopal
Efficient Extraction of Feature Signatures Using Multi-GPU Architecture. MMM (2) (2013)
Jakub Lokoc, Tomás Grosup, Tomás Skopal
On Scalable Approximate Search with the Signature Quadratic Form Distance. SISAP (2013)
Jakub Lokoc, Tomás Grosup, Tomás Skopal
Image exploration using online feature extraction and reranking. ICMR (2012)
Jakub Lokoc, Premysl Cech, Jiri Novák, Tomás Skopal
Cut-Region: A Compact Building Block for Hierarchical Metric Indexing. SISAP (2012)
Jakub Lokoc, Tomás Grosup, Tomás Skopal
SIR: The Smart Image Retrieval Engine. SISAP (2012)
Jiri Novák, David Hoksza, Jakub Lokoc, Tomás Skopal
On Optimizing the Non-metric Similarity Search in Tandem Mass Spectra by Clustering. ISBRA (2012)
Jakub Lokoc, Jürgen Wünschmann, Tomás Skopal, Albrecht Rothermel
Similarity search in 3D object-based video data. CIKM (2012)
Martin Krulis, Tomás Skopal, Jakub Lokoc, Christian Beecks
Combining CPU and GPU architectures for fast similarity search. Distributed Parallel Databases 30 (3-4) (2012)
Tomás Skopal, Jakub Lokoc, Benjamin Bustos
D-Cache: Universal Distance Cache for Metric Access Methods. IEEE Trans. Knowl. Data Eng. 24 (5) (2012)
Jiri Novák, Tomás Skopal, David Hoksza, Jakub Lokoc
Non-metric similarity search of tandem mass spectra including posttranslational modifications. J. Discrete Algorithms 13 (2012)

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Publication Activity (10 Years)

Top Topics

Top Venues

Jakub Lokoc