Jakub Lokoc

2026

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Evaluating Keyframe Layouts for Visual Known-Item Search in Homogeneous Collections.

Bastian Jäckl|Jirí Kruchina|Lucas Joos|Daniel A. Keim|Ladislav Peska|Jakub Lokoc

Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026

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What Drove Success at the 15th Video Browser Showdown? A Comprehensive Interaction-Logging Analysis.

Bastian Jäckl|Omar Shahbaz Khan|Benjamin Verner|Zuzana Vopálková|Udo Schlegel|Daniel A. Keim|Jakub Lokoc

Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026

2024

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Interactive multimodal video search: an extended post-evaluation for the VBS 2022 competition.

Konstantin Schall|Werner Bailer|Kai Uwe Barthel|Fabio Carrara|Jakub Lokoc|Ladislav Peska|Klaus Schoeffmann|Lucia Vadicamo|Claudio Vairo

International Journal of Multimedia Information Retrieval (IJMIR) 2024 Volume 13 Issue 2

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Introduction to the Seventh Annual Lifelog Search Challenge, LSC'24.

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

Proceedings of the 2024 International Conference on Multimedia Retrieval, ICMR 2024, Phuket, Thailand, June 10-14, 2024

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Known-Item Search in Video: An Eye Tracking-Based Study.

Lucas Joos|Bastian Jäckl|Daniel A. Keim|Maximilian T. Fischer|Ladislav Peska|Jakub Lokoc

Proceedings of the 2024 International Conference on Multimedia Retrieval, ICMR 2024, Phuket, Thailand, June 10-14, 2024

2023

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Improving Query and Assessment Quality in Text-Based Interactive Video Retrieval Evaluation.

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

Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ICMR 2023, Thessaloniki, Greece, June 12-15, 2023

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Introduction to the Sixth Annual Lifelog Search Challenge, LSC'23.

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

Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ICMR 2023, Thessaloniki, Greece, June 12-15, 2023

2022

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Introduction to the Fifth Annual Lifelog Search Challenge, LSC'22.

Cathal Gurrin|Liting Zhou|Graham Healy|Björn Þór Jónsson|Duc-Tien Dang-Nguyen|Jakub Lokoc|Minh-Triet Tran|Wolfgang Hürst|Luca Rossetto|Klaus Schöffmann

ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27 - 30, 2022

2021

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Introduction to the Fourth Annual Lifelog Search Challenge, LSC'21.

Cathal Gurrin|Björn Þór Jónsson|Klaus Schöffmann|Duc-Tien Dang-Nguyen|Jakub Lokoc|Minh-Triet Tran|Wolfgang Hürst|Luca Rossetto|Graham Healy

ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021

2020

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Introduction to the Third Annual Lifelog Search Challenge (LSC'20).

Cathal Gurrin|Tu-Khiem Le|Van-Tu Ninh|Duc-Tien Dang-Nguyen|Björn Þór Jónsson|Jakub Lokoc|Wolfgang Hürst|Minh-Triet Tran|Klaus Schöffmann

Proceedings of the 2020 on International Conference on Multimedia Retrieval, ICMR 2020, Dublin, Ireland, June 8-11, 2020.

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Towards Evaluating and Simulating Keyword Queries for Development of Interactive Known-item Search Systems.

Ladislav Peska|Frantisek Mejzlík|Tomás Soucek|Jakub Lokoc

Proceedings of the 2020 on International Conference on Multimedia Retrieval, ICMR 2020, Dublin, Ireland, June 8-11, 2020.

2019

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VIRET: A Video Retrieval Tool for Interactive Known-item Search.

Jakub Lokoc|Gregor Kovalcík|Tomás Soucek|Jaroslav Moravec|Premysl Cech

Proceedings of the 2019 on International Conference on Multimedia Retrieval, ICMR 2019, Ottawa, ON, Canada, June 10-13, 2019.

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Interactive Video Retrieval in the Age of Deep Learning.

Jakub Lokoc|Klaus Schoeffmann|Werner Bailer|Luca Rossetto|Cathal Gurrin

Proceedings of the 2019 on International Conference on Multimedia Retrieval, ICMR 2019, Ottawa, ON, Canada, June 10-13, 2019.

2017

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Product Exploration based on Latent Visual Attributes.

Tomás Skopal|Ladislav Peska|Gregor Kovalcík|Tomás Grosup|Jakub Lokoc

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2014

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On Effective Known Item Video Search Using Feature Signatures.

Jakub Lokoc|Adam Blazek|Tomás Skopal

International Conference on Multimedia Retrieval, ICMR '14, Glasgow, United Kingdom - April 01 - 04, 2014

2013

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Dynamic multimedia exploration using SIFT matching.

Jakub Lokoc|Lukás Navrátil|Jachym Tousek|Tomás Skopal

International Conference on Multimedia Retrieval, ICMR'13, Dallas, TX, USA, April 16-19, 2013

2012

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Similarity search in 3D object-based video data.

Jakub Lokoc|Jürgen Wünschmann|Tomás Skopal|Albrecht Rothermel

21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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Image exploration using online feature extraction and reranking.

Jakub Lokoc|Tomás Grosup|Tomás Skopal

International Conference on Multimedia Retrieval, ICMR '12, Hong Kong, China, June 5-8, 2012

2011

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Processing the signature quadratic form distance on many-core GPU architectures.

Martin Krulis|Jakub Lokoc|Christian Beecks|Tomás Skopal|Thomas Seidl

Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Indexing the signature quadratic form distance for efficient content-based multimedia retrieval.

Christian Beecks|Jakub Lokoc|Thomas Seidl|Tomás Skopal

Proceedings of the 1st International Conference on Multimedia Retrieval, ICMR 2011, Trento, Italy, April 18 - 20, 2011