Semantic networks of mobile life-log for associative search based on activity theory

Keunhyun Oh, Sung Bae Cho

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

1 Citation (Scopus)

Abstract

Recently, due to proliferation of mobile devices, we can collect users' life-log. Human long-term memory is an interconnected network. The retrieval system of it is cue-dependent. Semantic networks are used to implement it of human retrieval system. It is possible to retrieve relevant data more effectively by using a search system based on network visualization which provides relations among data rather than a text-based search system. This paper proposes representation of semantic networks of mobile life-log based on activity theory, and associatively finds data based on network visualization for it. We have implemented the system, searched data from an example of search, and performed a subjective test. As a result, we have confirmed that this system is useful for associative retrieval resembled to human cue-dependent recall.

Original languageEnglish
Title of host publicationPRICAI 2010
Subtitle of host publicationTrends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings
Pages643-648
Number of pages6
DOIs
Publication statusPublished - 2010 Nov 3
Event11th Pacific Rim International Conference on Artificial Intelligence, PRICAI 2010 - Daegu, Korea, Republic of
Duration: 2010 Aug 302010 Sep 2

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6230 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other11th Pacific Rim International Conference on Artificial Intelligence, PRICAI 2010
CountryKorea, Republic of
CityDaegu
Period10/8/3010/9/2

Fingerprint

Activity Theory
Semantic Network
Visualization
Semantics
Mobile devices
Retrieval
Data storage equipment
Memory Term
Dependent
Proliferation
Mobile Devices
Life
Human

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Oh, K., & Cho, S. B. (2010). Semantic networks of mobile life-log for associative search based on activity theory. In PRICAI 2010: Trends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings (pp. 643-648). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6230 LNAI). https://doi.org/10.1007/978-3-642-15246-7_63
Oh, Keunhyun ; Cho, Sung Bae. / Semantic networks of mobile life-log for associative search based on activity theory. PRICAI 2010: Trends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings. 2010. pp. 643-648 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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Oh, K & Cho, SB 2010, Semantic networks of mobile life-log for associative search based on activity theory. in PRICAI 2010: Trends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 6230 LNAI, pp. 643-648, 11th Pacific Rim International Conference on Artificial Intelligence, PRICAI 2010, Daegu, Korea, Republic of, 10/8/30. https://doi.org/10.1007/978-3-642-15246-7_63

Semantic networks of mobile life-log for associative search based on activity theory. / Oh, Keunhyun; Cho, Sung Bae.

PRICAI 2010: Trends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings. 2010. p. 643-648 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6230 LNAI).

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

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Oh K, Cho SB. Semantic networks of mobile life-log for associative search based on activity theory. In PRICAI 2010: Trends in Artificial Intelligence - 11th Pacific Rim International Conference on Artificial Intelligence, Proceedings. 2010. p. 643-648. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/978-3-642-15246-7_63