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Myscéal 2.0: a revised experimental interactive lifelog retrieval system for LSC'21

Tran, Ly-Duyen, Nguyen, Manh-Duy, Thanh Binh, Nguyen, Lee, Hyowon ORCID: 0000-0003-4395-7702 and Gurrin, Cathal ORCID: 0000-0003-2903-3968 (2021) Myscéal 2.0: a revised experimental interactive lifelog retrieval system for LSC'21. In: Lifelog Search Challenge (LSC'21) at ACM IMCR'21, 19 Nov 2021. ISBN 978-1-4503-8533-6

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Abstract

Building an interactive retrieval system for lifelogging contains many challenges due to massive multi-modal personal data besides the requirement of accuracy and rapid response for such a tool. The Lifelog Search Challenge (LSC) is the international lifelog retrieval competition that inspires researchers to develop their systems to cope with the challenges and evaluates the effectiveness of their solutions. In this paper, we upgrade our previous Myscéal 2.0 and present Myscéal 2.0 system for the LSC'21 with the improved features inspired by the novice users experiments. The experiments show that a novice user achieved more than half of the expert score on average. To mitigate the gap of them, some potential enhancements were identified and integrated to the enhanced version.

Item Type:Conference or Workshop Item (Paper)
Event Type:Workshop
Refereed:Yes
Uncontrolled Keywords:lifelog; interactive retrieval system; elasticsearch
Subjects:Computer Science > Information retrieval
Computer Science > Multimedia systems
Computer Science > Lifelog
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Published in: Proceedings of the 4th Annual on Lifelog Search Challenge. . Association for Computing Machinery (ACM). ISBN 978-1-4503-8533-6
Publisher:Association for Computing Machinery (ACM)
Official URL:https://doi.org/10.1145/3463948.3469064
Copyright Information:©2021 Association for Computing Machinery.
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:Science Foundation Ireland under grant numbers SFI/12/RC/2289, SFI/13/RC/2106, 18/CRT/6223 and 18/CRT/6224.
ID Code:26436
Deposited On:03 Nov 2021 16:06 by Ly Duyen Tran . Last Modified 21 Jul 2022 11:25

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