The Interval Parameter Optimization Model Based on Three-Way Decision Space and Its Application on “Green Products Recommendation”
Joint Authors
Liu, Caiyun
Li, Mingxia
Chen, Kebing
Liu, Baoxiang
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-01
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The interval concept lattice theory, a new method of mining objects based on interval parameters, can more accurately deal with uncertain information than the classical concept lattice theory.
The optimization of interval parameters has been a problem that is not well solved.
From the perspective of three-way decision space, we first combine the theories of interval concept lattice and three-way decision and then put forward interval three-way decision space theory; second, in the interval three-way decision space, the positive region, negative region, and boundary region are divided by extension of interval three-way decision concept; further, the decision loss function and three-way decision rules are extracted.
Through adjusting interval parameters of the lattice structure, we could find that when parameter α is roughly 0.6, more credible decision rules will be mined and decision-making becomes more clear than that under the condition α is less than 0.6; finally, we verify the model by a “Green Products Recommendation” example.
American Psychological Association (APA)
Li, Mingxia& Chen, Kebing& Liu, Caiyun& Liu, Baoxiang. 2020. The Interval Parameter Optimization Model Based on Three-Way Decision Space and Its Application on “Green Products Recommendation”. Discrete Dynamics in Nature and Society،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1153665
Modern Language Association (MLA)
Li, Mingxia…[et al.]. The Interval Parameter Optimization Model Based on Three-Way Decision Space and Its Application on “Green Products Recommendation”. Discrete Dynamics in Nature and Society No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1153665
American Medical Association (AMA)
Li, Mingxia& Chen, Kebing& Liu, Caiyun& Liu, Baoxiang. The Interval Parameter Optimization Model Based on Three-Way Decision Space and Its Application on “Green Products Recommendation”. Discrete Dynamics in Nature and Society. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1153665
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1153665