Conceptual group activity recognition model for classroom environments

Jung In Choi; Hwan Seung Yong

doi:10.1109/ICTC.2015.7354632

Conceptual group activity recognition model for classroom environments

Jung In Choi, Hwan Seung Yong

Department of Computer Science & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

With the development of smartphones containing built-in sensors of various kinds, an increasing amount of research effort is being devoted to recognition using wearable devices. In this paper, we limit our research to personal activity recognition, which is important to efficiently accumulate sensor data. We propose 1) a method to recognize conceptual group activity, and 2) a big data model to analyze large amounts of streaming data. This study focuses on three activities in the classroom environment: Taking a Lesson, Presentation, and Discussion. In our experiments, the proposed recognition algorithm recorded an accuracy of over 96%. We used the big data programming model MapReduce to accumulate and analyze data, and stored the sensor data and the activity data in a big data repository. In future research, we plan to study group activity recognition in other environments, and design a big data streaming system for group activity recognition.

Original language	English
Title of host publication	International Conference on ICT Convergence 2015
Subtitle of host publication	Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	658-661
Number of pages	4
ISBN (Electronic)	9781467371155
DOIs	https://doi.org/10.1109/ICTC.2015.7354632
State	Published - 11 Dec 2015
Event	6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of Duration: 28 Oct 2015 → 30 Oct 2015

Publication series

Name	International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015

Conference

Conference	6th International Conference on Information and Communication Technology Convergence, ICTC 2015
Country/Territory	Korea, Republic of
City	Jeju Island
Period	28/10/15 → 30/10/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

Big data processing
Conceptual activity
Group activity recognition
Logical activity
Physical activity
Streaming data processing

Access to Document

10.1109/ICTC.2015.7354632

Cite this

Choi, J. I., & Yong, H. S. (2015). Conceptual group activity recognition model for classroom environments. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 (pp. 658-661). Article 7354632 (International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2015.7354632

Choi, Jung In ; Yong, Hwan Seung. / Conceptual group activity recognition model for classroom environments. International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 658-661 (International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015).

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author = "Choi, {Jung In} and Yong, {Hwan Seung}",

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Choi, JI & Yong, HS 2015, Conceptual group activity recognition model for classroom environments. in International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015., 7354632, International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015, Institute of Electrical and Electronics Engineers Inc., pp. 658-661, 6th International Conference on Information and Communication Technology Convergence, ICTC 2015, Jeju Island, Korea, Republic of, 28/10/15. https://doi.org/10.1109/ICTC.2015.7354632

Conceptual group activity recognition model for classroom environments. / Choi, Jung In; Yong, Hwan Seung.
International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 658-661 7354632 (International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Choi JI, Yong HS. Conceptual group activity recognition model for classroom environments. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 658-661. 7354632. (International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015). doi: 10.1109/ICTC.2015.7354632

Conceptual group activity recognition model for classroom environments

Abstract

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Bibliographical note

Keywords

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