| 从讯息论看天气预报的评分和使用 |
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| 引用本文： | 顾震潮.从讯息论看天气预报的评分和使用[J].气象学报,1957,28(4):256-263. |
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| 作者姓名： | 顾震潮 |
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| 作者单位： | 中国科学院地球物理研究所 |
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| 摘 要： | 作者利用讯息论中的概念和方法说明现用天气预报评分的缺点和改进方法.讯息量或讯息指数可以作为评分的一种指标.作者又指出对天气预报随便改动必然降低预报的情报价值,因此使用单位不宜任意改动.
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| 收稿时间： | 1957/3/12 0:00:00 |
THE EVALUATION AND UTILIZATION OF WEATHER FORECASTING FROM THE VIEWPOINT OF COMMUNICATION THEORY |
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| KOO CHEN-CHAO.THE EVALUATION AND UTILIZATION OF WEATHER FORECASTING FROM THE VIEWPOINT OF COMMUNICATION THEORY[J].Acta Meteorologica Sinica,1957,28(4):256-263. |
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| Authors: | KOO CHEN-CHAO |
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| Institution: | Institute of Geophysics and Meteorology, Academia Sinica |
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| Abstract: | Introducing the notion and technique of communication theory the author shows that the evaluation of weather forecasting could be improved. The information index is used as an index of evaluation. It is also pointed out that any modification of the forecast done arbitrarily must decrease its value as an information. |
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