Omar Shahbaz Khan

According to our database, Omar Shahbaz Khan authored at least 33 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Exquisitor at the Video Browser Showdown 2026: Temporal Queries Revisited.

Omar Shahbaz Khan, Ujjwal Sharma, Gonçalo Marcelino, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling, 2026

Optimization of Long-Running Media Aggregation Queries.

Sigurður Þórarinsson, Björn Þór Jónsson, Omar Shahbaz Khan

Proceedings of the 2026 International Conference on Multimedia Retrieval, 2026

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, 2026

2025

The Curious Case of High-Dimensional Indexing as a File Structure: A Case Study of eCP-FS.

Omar Shahbaz Khan, Gylfi Þór Guðmundsson, Björn Þór Jónsson

Proceedings of the Similarity Search and Applications - 18th International Conference, 2025

Exquisitor at the Video Browser Showdown 2025: Unifying Conversational Search and User Relevance Feedback.

Ujjwal Sharma, Omar Shahbaz Khan, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling, 2025

Multi-Dimensional Exploration of Media Collection Metadata.

Omar Shahbaz Khan, Aaron Duane, Hariz Hasnan, Noé Le Blavec, Pierre Ouvrard, Johan Verdon, Laurent d'Orazio, Constance Thierry, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling, 2025

Interactive Retrieval System for Multi-Stream Collections: multiXview at CASTLE 2025 Interactive Grand Challenge.

Omar Shahbaz Khan, Ujjwal Sharma, Gonçalo Marcelino, Aaron Duane, Stevan Rudinac, Marcel Worring, Björn Þór Jónsson

Proceedings of the 33rd ACM International Conference on Multimedia, 2025

AIDA: AI-Driven Intelligent Diagnostics and Analytics.

Zanxi Ruan, Stefano Gobbo, Luca Cima, Mattia Mondo, Shakiba Sharifi, Enrico Munari, Aldo Scarpa, Omar Shahbaz Khan, Stefán Ólafsson, Andrea Giachetti, Francesco Setti, Yiming Wang, Björn Þór Jónsson, Marco Cristani

Proceedings of the Image Analysis and Processing - ICIAP 2025 Workshops, 2025

Can Relevance Feedback, Conversational Search and Foundation Models Work Together for Interactive Video Search and Exploration?

Ujjwal Sharma, Omar Shahbaz Khan, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2025

Examining Performance Disparities Between Expert and Novice Users in Interactive Video Retrieval.

Omar Shahbaz Khan, Ujjwal Sharma, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the International Conference on Content-Based Multimedia Indexing, 2025

2024

Exquisitor at the Video Browser Showdown 2024: Relevance Feedback Meets Conversational Search.

Omar Shahbaz Khan, Hongyi Zhu, Ujjwal Sharma, Evangelos Kanoulas, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling - 30th International Conference, 2024

Multimedia Information Retrieval in XR.

Rahel Arnold, Werner Bailer, Ralph Gasser, Björn Þór Jónsson, Omar Shahbaz Khan, Heiko Schuldt, Florian Spiess, Lucia Vadicamo

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Exquisitor at the Lifelog Search Challenge 2024: Blending Conversational Search with User Relevance Feedback.

Omar Shahbaz Khan, Ujjwal Sharma, Hongyi Zhu, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the 7th Annual ACM Workshop on the Lifelog Search Challenge, 2024

Exquisitor: Studying the Interplay Between Conversational Search and Relevance Feedback.

Omar Shahbaz Khan, Ujjwal Sharma, Stevan Rudinac, Björn Þór Jónsson

Proceedings of the 21st International Conference on Content-Based Multimedia Indexing, 2024

2023

Interactive video retrieval in the age of effective joint embedding deep models: lessons from the 11th VBS.

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

Multim. Syst., December, 2023

Comparing Interactive Retrieval Approaches at the Lifelog Search Challenge 2021.

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

IEEE Access, 2023

Suitability of Nearest Neighbour Indexes for Multimedia Relevance Feedback.

Omar Shahbaz Khan, Martin Aumüller, Björn Þór Jónsson

Proceedings of the Similarity Search and Applications - 16th International Conference, 2023

Reproducibility Companion Paper: MeTILDA - Platform for Melodic Transcription in Language Documentation and Application.

Mitchell Lee, Chris Lee, Sanjay Penmetsa, Min Chen, Mizuki Miyashita, Naatosi Fish, Bo Wu, Omar Shahbaz Khan

Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, 2023

User Relevance Feedback and Novices: Anecdotes from Exquisitor's Participation in Interactive Retrieval Competitions.

Omar Shahbaz Khan, Björn Þór Jónsson

Proceedings of the 20th International Conference on Content-based Multimedia Indexing, 2023

2022

XQM: Search-Oriented vs. Classifier-Oriented Relevance Feedback on Mobile Phones.

Kim I. Schild, Alexandra M. Bagi, Magnus Holm Mamsen, Omar Shahbaz Khan, Jan Zahálka, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling - 28th International Conference, 2022

Exquisitor at the Video Browser Showdown 2022.

Omar Shahbaz Khan, Ujjwal Sharma, Björn Þór Jónsson, Dennis C. Koelma, Stevan Rudinac, Marcel Worring, Jan Zahálka

Proceedings of the MultiMedia Modeling - 28th International Conference, 2022

2021

Exquisitor at the Video Browser Showdown 2021: Relationships Between Semantic Classifiers.

Omar Shahbaz Khan, Björn Þór Jónsson, Mathias Dybkjær Larsen, Liam Alex Sonto Poulsen, Dennis C. Koelma, Stevan Rudinac, Marcel Worring, Jan Zahálka

Proceedings of the MultiMedia Modeling - 27th International Conference, 2021

XQM: Interactive Learning on Mobile Phones.

Alexandra M. Bagi, Kim I. Schild, Omar Shahbaz Khan, Jan Zahálka, Björn Þór Jónsson

Proceedings of the MultiMedia Modeling - 27th International Conference, 2021

XQC at the Lifelog Search Challenge 2021: Interactive Learning on a Mobile Device.

Emil Knudsen, Thomas Holstein Qvortrup, Omar Shahbaz Khan, Björn Þór Jónsson

Proceedings of the 4th Annual on Lifelog Search Challenge, 2021

Exquisitor at the Lifelog Search Challenge 2021: Relationships Between Semantic Classifiers.

Omar Shahbaz Khan, Aaron Duane, Björn Þór Jónsson, Jan Zahálka, Stevan Rudinac, Marcel Worring

Proceedings of the 4th Annual on Lifelog Search Challenge, 2021

Impact of Interaction Strategies on User Relevance Feedback.

Omar Shahbaz Khan, Björn Þór Jónsson, Jan Zahálka, Stevan Rudinac, Marcel Worring

Proceedings of the ICMR '21: International Conference on Multimedia Retrieval, 2021

2020

Exquisitor at the Video Browser Showdown 2020.

Björn Þór Jónsson, Omar Shahbaz Khan, Dennis C. Koelma, Stevan Rudinac, Marcel Worring, Jan Zahálka

Proceedings of the MultiMedia Modeling - 26th International Conference, 2020

Exquisitor at the Lifelog Search Challenge 2020.

Omar Shahbaz Khan, Mathias Dybkjær Larsen, Liam Alex Sonto Poulsen, Björn Þór Jónsson, Jan Zahálka, Stevan Rudinac, Dennis C. Koelma, Marcel Worring

Proceedings of the Third ACM Workshop on Lifelog Search Challenge, 2020

An Interactive Learning System for Large-Scale Multimedia Analytics.

Omar Shahbaz Khan

Proceedings of the 2020 on International Conference on Multimedia Retrieval, 2020

Interactive Learning for Multimedia at Large.

Omar Shahbaz Khan, Björn Þór Jónsson, Stevan Rudinac, Jan Zahálka, Hanna Ragnarsdóttir, Þórhildur Þorleiksdóttir, Gylfi Þór Guðmundsson, Laurent Amsaleg, Marcel Worring

Proceedings of the Advances in Information Retrieval, 2020

2019

Exquisitor: Interactive Learning at Large.

Björn Þór Jónsson, Omar Shahbaz Khan, Hanna Ragnarsdóttir, Þórhildur Þorleiksdóttir, Jan Zahálka, Stevan Rudinac, Gylfi Þór Guðmundsson, Laurent Amsaleg, Marcel Worring

CoRR, 2019

Exquisitor: Breaking the Interaction Barrier for Exploration of 100 Million Images.

Hanna Ragnarsdóttir, Þórhildur Þorleiksdóttir, Omar Shahbaz Khan, Björn Þór Jónsson, Gylfi Þór Guðmundsson, Jan Zahálka, Stevan Rudinac, Laurent Amsaleg, Marcel Worring

Proceedings of the 27th ACM International Conference on Multimedia, 2019

Exquisitor at the Lifelog Search Challenge 2019.

Omar Shahbaz Khan, Björn Þór Jónsson, Jan Zahálka, Stevan Rudinac, Marcel Worring

Proceedings of the ACM Workshop on Lifelog Search Challenge, 2019