Ioannis Patras


2002

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TREC Feature Extraction by Active Learning
Jeroen Vendrig | Ioannis Patras | Cees Snoek | Marcel Worring | Jurgen den Hartog | Stephan Raaijmakers | Jeroen van Rest | David A. van Leeuwen
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2011

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An eye-tracking-based approach to facilitate interactive video search
Stefanos Vrochidis | Ioannis Patras | Ioannis Kompatsiaris
Proceedings of the 1st International Conference on Multimedia Retrieval, ICMR 2011, Trento, Italy, April 18 - 20, 2011

2016

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Action Recognition Using Convolutional Restricted Boltzmann Machines
Petar Palasek | Ioannis Patras
Proceedings of the 1st International Workshop on Multimedia Analysis and Retrieval for Multimodal Interaction, MARMI@ICMR 2016, New York, New York, USA, June 6, 2016

2017

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Concept Language Models and Event-based Concept Number Selection for Zero-example Event Detection
Damianos Galanopoulos | Foteini Markatopoulou | Vasileios Mezaris | Ioannis Patras
Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, ICMR 2017, Bucharest, Romania, June 6-9, 2017

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Query and Keyframe Representations for Ad-hoc Video Search
Foteini Markatopoulou | Damianos Galanopoulos | Vasileios Mezaris | Ioannis Patras
Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, ICMR 2017, Bucharest, Romania, June 6-9, 2017

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VideoAnalysis4ALL: An On-line Tool for the Automatic Fragmentation and Concept-based Annotation, and the Interactive Exploration of Videos
Chrysa Collyda | Evlampios E. Apostolidis | Alexandros Pournaras | Foteini Markatopoulou | Vasileios Mezaris | Ioannis Patras
Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, ICMR 2017, Bucharest, Romania, June 6-9, 2017

2021

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Combining Adversarial and Reinforcement Learning for Video Thumbnail Selection
Evlampios E. Apostolidis | Eleni Adamantidou | Vasileios Mezaris | Ioannis Patras
ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021

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Few-Shot Action Localization without Knowing Boundaries
Ting-Ting Xie | Christos Tzelepis | Fan Fu | Ioannis Patras
ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021