Abstract
This study is to propose a new approach for medical diagnosis using the dis-tance between interval-valued intuitionistic fuzzy sets. For this purpose, we developed an interview chart with interval fuzzy degrees based on the relation between symptoms and diseases (three types of headache), and utilized the interval-valued intuitionistic fuzzy weighted arithmetic average operator to aggregate fuzzy information from the symptoms. In addition, we proposed a measure based on distance between interval-valued intuition-istic fuzzy sets for medical diagnosis. The proposed method is illustrated by a numerical example.
| Original language | English |
|---|---|
| Pages (from-to) | 2755-2762 |
| Number of pages | 8 |
| Journal | International Journal of Innovative Computing, Information and Control |
| Volume | 7 |
| Issue number | 5 B |
| State | Published - 2011.05 |
Keywords
- Aggregate operator
- Diagnosis measure
- Interval-valued fuzzy sets
- Interview chart
Quacquarelli Symonds(QS) Subject Topics
- Computer Science & Information Systems
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