Forecasting system
First Claim
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1. A utility forecasting system comprising:
- a module that provides one or more utility forecasts from one or more utility forecasting models, the one or more utility forecasts each comprising a statistical measure;
a module that calculates a model weight for each utility forecasting model, the model weight being proportional to the ability of that model to successfully forecast a queried situation; and
a module that combines the one or more utility forecasts using an aggregate statistical measure of the one or more utility forecasts;
wherein inputs to the utility forecasts include one or more of a meteorological forecast, a production plan, or operator-defined values.
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Abstract
A process includes providing a plurality of forecasts from a plurality of forecasting models. The plurality of forecasts each includes a mean and a variance. A model weight is calculated for each forecasting model. The model weight is proportional to the ability of that model to successfully forecast a queried situation. The plurality of forecasts are combined using an aggregate mean and an aggregate variance of the plurality of forecasts.
35 Citations
20 Claims
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1. A utility forecasting system comprising:
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a module that provides one or more utility forecasts from one or more utility forecasting models, the one or more utility forecasts each comprising a statistical measure; a module that calculates a model weight for each utility forecasting model, the model weight being proportional to the ability of that model to successfully forecast a queried situation; and a module that combines the one or more utility forecasts using an aggregate statistical measure of the one or more utility forecasts; wherein inputs to the utility forecasts include one or more of a meteorological forecast, a production plan, or operator-defined values. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A process of utility forecasting comprising:
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providing one or more utility forecasts from one or more utility forecasting models, the one or more utility forecasts each comprising a statistical measure; calculating a model weight for each utility forecasting model, the model weight being proportional to the ability of that model to successfully forecast a queried situation; and combining the one or more utility forecasts using an aggregate statistical measure of the one or more forecasts; wherein inputs to the utility forecasts include one or more of a meteorological forecast, a production plan, or operator-defined values. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A machine readable medium including instructions for executing a process comprising:
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providing one or more utility forecasts from one or more utility forecasting models, the one or more utility forecasts each comprising a statistical measure; calculating a model weight for each utility forecasting model, the model weight being proportional to the ability of that model to successfully forecast a queried situation; and combining the one or more utility forecasts using an aggregate statistical measure of the one or more utility forecasts; wherein inputs to the utility forecasts include one or more of a meteorological forecast, a production plan, or operator-defined values. - View Dependent Claims (17, 18, 19, 20)
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Specification