A criterion for attributes in rough set theory and its application to analysis on the relation between human psychological mood state and the immune function

• Autorzy: Kudo Y. , Nomura S.
• Języki publikacji: EN

Abstrakty

EN

Recent behavioural medicine studies have revealed that the human secretory substances change according to his/her mental states. Especially, those substances transiently get increase (or decrease) against the short-term experimental stressors. However, the relation with rather longer stressor, or daily stressor, has not yet well understood or reported discrepant results. One possible reason for this discrepancy might be brought from uncertainty of the psychological evaluation, which is the score of subjective questionnaire. We then introduced an evaluation criterion of attributes based on rough set theory to analyze the relation between the psychological state and a major immune substance. As a result, several items in the questionnaire were extracted as dominant items, while there was still no correlation between them.

Słowa kluczowe

EN

rough set; biomarker; IgA; POMS; stress

PL

biomarker; IgA; stres

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2009
• Tom: Vol. 13
• Strony: 235--240
• Opis fizyczny: Bibliogr. 8 poz., tab.

Twórcy

autor

Kudo Y.

• Muroran Institute of Technology, 27-1 Mizumoto, Muroran 058-8585, Japan

autor

Nomura S.

Bibliografia

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• [2] BOSCH J. A., et al., Stress and secretory immunity, Int. Rev. of Neurobiology, 52, pp.213–253, 2002.
• [3] KUDO Y., An Evaluation Method of Relative Reducts Based on Roughness of Partitions (Extended Abstract), Programs & Abstracts of the 6th Int. Conf. on Rough Sets and Current Trends in Computing, pp.26–29, 2008.
• [4] KUDO Y., NOMURA S., Rough Set Analysis on the Relation Between Human Psychological Mood State and the Immune Function, Proc. 2008 IEEE Int. Conf. on Soft Computing in Industrial Application, pp. 228–233, Muroran, Japan, 2008.
• [5] PAWLAK Z., Rough Sets, Int. J. Comp. and Info. Sci., 11, pp.341–356, 1982.
• [6] VALDIMARSDOTTIR H. B., STONE A. A., Psychosocial factors and secretory immunoglobulin A,
• [7] WAKIDA S. et al., High throughput screening for stress marker, Bunseki, pp. 309–316, 2004 (in Japanese).
• [8] YOKOYAMA K., ARAKI S., Nihongo ban POMS tebiki (the guide of profile of mood states Japanese version), 5th ed., Kaneko Shobo, Tokyo, 1993.