Aiding Episodic Memory in Lifelog System Focusing on User Status

Xin Ye, Jiro Tanaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Lifelog can be described as a digital library of an individual’s life, which is known for its ability to record life and help with memory. Autographer, a wearable camera that can captured images automatically, is always used for aiding episodic memory in lifelog system. In order to improve the effectiveness of retrieving memory using lifelog, this paper proposed two novelty user-relative memory cues to extract important memories for lifeloggers. They are special sentiment cue and special movement cue. With the integration of 2 Autographers and sensors embedded in Android smartphone, we implement a web-based lifelog viewer for lifeloggers to conveniently retrieve memories. On account of our system, we invited some participants to test the usability and efficiency of using our system. The preliminary result showed positive potential of aiding episodic memory by using our approaches.

Original languageEnglish
Title of host publicationDigital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Healthcare Applications - 10th International Conference, DHM 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Proceedings
EditorsVincent G. Duffy
PublisherSpringer-Verlag
Pages295-305
Number of pages11
ISBN (Print)9783030222185
DOIs
Publication statusPublished - 2019 Jan 1
Event10th International Conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management, DHM 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCI International 2019 - Orlando, United States
Duration: 2019 Jul 262019 Jul 31

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11582 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference10th International Conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management, DHM 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCI International 2019
CountryUnited States
CityOrlando
Period19/7/2619/7/31

Keywords

  • Episodic memory
  • Lifelog
  • Special movement
  • Special sentiment

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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