2.5. Probabilistic forecasting
β Scribed by Andrew J. Lepinski
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 400 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1751-4223
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Probabilistic forecasts have good 'external correspondence' if events that are assigned probabilities close to I tend to occur frequently, whereas those assigned probabilities near 0 tend to occur rarely. This paper describes simple procedures for analysing external correspondence into meaningful co
## Abstract A measure of the information added by a probabilistic forecast to that contained in the climatological distribution is presented in this paper. This measure, called information gain, is mathematically closely related to the traditional ignorance score, but is more intuitive. Its advanta
## Abstract In times of ever increasing financial constraints on public weather services it is of growing importance to communicate the value of their forecasts and products. While many diagnostic tools exist to evaluate forecast systems, intuitive diagnostics for communicating the skill of probabi
## Abstract Probabilistic forecasts are produced from a variety of outlets to help predict rainfall, and other meteorological events, for periods of 1 month or more. Such forecasts are expressed as probabilities of a rainfall event, e.g. being in the upper, middle, or lower third of the relevant di
This paper deals with the question of selecting an appropriate measure of compatibility (also called Scoring Rule) between probabilistic models and empirical data. It is natural to require that if the model predicts the occurrence of an observed event with probability p < 1, then the compatibility m