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Weather predicting apparatus, and weather predicting method, computer product

  • US 20070244644A1
  • Filed: 07/20/2006
  • Published: 10/18/2007
  • Est. Priority Date: 04/13/2006
  • Status: Active Grant
First Claim
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1. A computer-readable recording medium that stores therein a computer program that causes a computer to execute:

  • computing a predicted value indicative of weather at a plurality of time points from a first time point in the past with respect to each initial value;

    acquiring actual values actually observed at each of the time points;

    comparing the predicted value at any specific time point with an actual value at the specific time point and determining whether a difference between the predicted value and the actual values is within a tolerance;

    repeating the comparing for all the time points; and

    deleting those initial values for which it is determined at the comparing that the difference is out of the tolerance; and

    substituting remaining initial values into a weather prediction model for performing weather prediction at a second time point in future.

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