Cognitive workload discrimination in flight simulation task using a generalized measure of association

Zhongxiang Dai; José C. Príncipe; Anastasios Bezerianos; Nitish V. Thakor

doi:10.1007/978-3-319-26555-1_78

Cognitive workload discrimination in flight simulation task using a generalized measure of association

Zhongxiang Dai, José C. Príncipe, Anastasios Bezerianos, Nitish V. Thakor

School of Medicine

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

2 Scopus citations

Abstract

Cognitive workload discrimination of pilots during flights can contribute to flight safety by preventing mental overloading of the aircraft crew. Research has been conducted to study the cognitive workload of pilots in flight simulation task. The estimation of the cortical connectivity is a critical step in mental workload assessment. Therefore, we adopted a novel, parameter-free method of evaluating the cortical connectivity, named Generalized Measure of Association (GMA), to assess and discriminate the mental workload of pilots using the Multi-Attribute Task Battery (MATB) flight simulation platform. A modified version of GMA (Time Series GMA) is applied on the pre-processed EEG time series recorded from eight subjects during the MATB experiment. Frobenius Norm is used to calculate the Euclidean distances between different TGMA series in order to assess the discriminability of the cognitive workloads. The results have shown clear distinction between the mean values of the inter-task and intra-task Euclidean distance series of TGMA matrices, but statistical significance is still lacking due to the relatively large standard deviations.

Original language	English (US)
Title of host publication	Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings
Editors	Tingwen Huang, Qingshan Liu, Weng Kin Lai, Sabri Arik
Publisher	Springer Verlag
Pages	692-699
Number of pages	8
ISBN (Print)	9783319265544
DOIs	https://doi.org/10.1007/978-3-319-26555-1_78
State	Published - Jan 1 2015
Event	22nd International Conference on Neural Information Processing, ICONIP 2015 - Istanbul, Turkey Duration: Nov 9 2015 → Nov 12 2015

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	9491
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	22nd International Conference on Neural Information Processing, ICONIP 2015
Country/Territory	Turkey
City	Istanbul
Period	11/9/15 → 11/12/15

Keywords

Cognitive workload discrimination
EEG
Generalized measure of association
Multi-attribute task battery

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-319-26555-1_78

Cite this

Dai, Z., Príncipe, J. C., Bezerianos, A., & Thakor, N. V. (2015). Cognitive workload discrimination in flight simulation task using a generalized measure of association. In T. Huang, Q. Liu, W. K. Lai, & S. Arik (Eds.), Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings (pp. 692-699). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9491). Springer Verlag. https://doi.org/10.1007/978-3-319-26555-1_78

Cognitive workload discrimination in flight simulation task using a generalized measure of association. / Dai, Zhongxiang; Príncipe, José C.; Bezerianos, Anastasios et al.

Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings. ed. / Tingwen Huang; Qingshan Liu; Weng Kin Lai; Sabri Arik. Springer Verlag, 2015. p. 692-699 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9491).

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

Dai, Z, Príncipe, JC, Bezerianos, A & Thakor, NV 2015, Cognitive workload discrimination in flight simulation task using a generalized measure of association. in T Huang, Q Liu, WK Lai & S Arik (eds), Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9491, Springer Verlag, pp. 692-699, 22nd International Conference on Neural Information Processing, ICONIP 2015, Istanbul, Turkey, 11/9/15. https://doi.org/10.1007/978-3-319-26555-1_78

Dai Z, Príncipe JC, Bezerianos A, Thakor NV. Cognitive workload discrimination in flight simulation task using a generalized measure of association. In Huang T, Liu Q, Lai WK, Arik S, editors, Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings. Springer Verlag. 2015. p. 692-699. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-319-26555-1_78

Dai, Zhongxiang ; Príncipe, José C. ; Bezerianos, Anastasios et al. / Cognitive workload discrimination in flight simulation task using a generalized measure of association. Neural Information Processing - 22nd International Conference, ICONIP 2015, Proceedings. editor / Tingwen Huang ; Qingshan Liu ; Weng Kin Lai ; Sabri Arik. Springer Verlag, 2015. pp. 692-699 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Cognitive workload discrimination in flight simulation task using a generalized measure of association

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Keywords

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