We introduce a measure of diversity related to the problem of selecting n objects from a pool of candidates lying in q categories. We introduce the concept of target diversity index (TDI) and describe various agendas for defining it. We look at the problem of trying to select elements to satisfy som
A note on diversity criterion in decision making
โ Scribed by Ping Zhu
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 62 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0884-8173
No coin nor oath required. For personal study only.
โฆ Synopsis
Recently, Yager introduced several interesting information-theoretic measures of diversity related to the decision problem of selecting multiple objects from a pool of candidates lying in multiple categories. To give decision makers more choice, we introduce two more measures of diversity for the decisions in this note. One is based on the Simpson's diversity index extensively used in ecology, and the other is based on the Jain's fairness index proposed in network engineering community.
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