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LIFER 2.0: discovering personal lifelog insights using an interactive lifelog retrieval system

Ninh, Van-Tu orcid logoORCID: 0000-0003-0641-8806, Le, Tu-Khiem orcid logoORCID: 0000-0003-3013-9380, Zhou, Liting orcid logoORCID: 0000-0002-7778-8743, Piras, Luca, Riegler, Michael, Lux, Mathias, Tran, Minh-Triet orcid logoORCID: 0000-0003-3046-3041, Gurrin, Cathal orcid logoORCID: 0000-0003-2903-3968 and Dang-Nguyen, Duc-Tien orcid logoORCID: 0000-0002-2761-2213 (2019) LIFER 2.0: discovering personal lifelog insights using an interactive lifelog retrieval system. In: CLEF 2019 Conference and Labs of The Evaluation Forum - Information Access Evaluation meets Multilinguality, Multimodality, and Visualization, 9-12 Sept 2019, Lugano Switzerland.

Abstract
This paper describes the participation of the Organiser Team in the ImageCLEFlifelog 2019 Solve My Life Puzzle (Puzzle) and Lifelog Moment Retrieval (LMRT) tasks. We proposed to use LIFER 2.0, an enhanced version of LIFER, which was an interactive retrieval system for personal lifelog data. We utilised LIFER 2.0 with some additional visual features, obtained by using traditional visual bag-of-words, to solve the Puzzle task, while with the LMRT, we applied LIFER 2.0 only with the provided information. The results on both tasks confirmed that by using faceted filter and context browsing, a user can gain insights from their personal lifelog by employing very simple interactions. These results also serve as baselines for other approaches in the ImageCLEFlifelog 2019 challenge to compare with.
Metadata
Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Subjects:Computer Science > Information retrieval
Computer Science > Interactive computer systems
Computer Science > Information storage and retrieval systems
Computer Science > Lifelog
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Research Institutes and Centres > INSIGHT Centre for Data Analytics
Published in: Working Notes of CLEF 2019 - Conference and Labs of the Evaluation Forum. 2380. CEUR-WS.
Publisher:CEUR-WS
Official URL:http://ceur-ws.org/Vol-2380/
Copyright Information:© 2019 The Authors (CC BY 4.0)
Funders:Irish Research Council (IRC) under Grant Number GOIPG/2016/741, Science Foundation Ireland under grant numbers SFI/12/RC/2289, Science Foundation Ireland under grant numbers SFI/13/RC/2106
ID Code:24172
Deposited On:27 Jan 2020 16:23 by Van-Tu Ninh . Last Modified 20 Apr 2022 11:17
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