Abstract
Theories of subjective probability are viewed as formal languages for analyzing evidence and expressing degrees of belief. This article focuses on two probability langauges, the Bayesian language and the language of belief functions (Shafer, 1976). We describe and compare the semantics (i.e., the meaning of the scale) and the syntax (i.e., the formal calculus) of these languages. We also investigate some of the designs for probability judgment afforded by the two languages.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 309-339 |
| Number of pages | 31 |
| Journal | Cognitive Science |
| Volume | 9 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1985 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Experimental and Cognitive Psychology
- Cognitive Neuroscience
- Artificial Intelligence