A model for estimating the occurrence of
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Sun, Qinglan ;Shaw, Debora ;Davis, Charles H.
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Article
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1999
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John Wiley and Sons
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English
โ 66 KB
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A simpler model is proposed for estimating the frequency of any same-frequency words and identifying the boundary point between high-frequency words and lowfrequency words in a text. The model, based on a "maximum ranking method," assigns ranks to the words and estimates word frequency by the formul