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Bibliographic information
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Koji Nagahata and Shin-ichiro Iwamiya
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Soundscape (Journal of the Soundscape Association of Japan), 1, 73-78, (1999).
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Abstract
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The purpose of this study is to reveal the historical changes of
relationship between the sounds represented in Haiku and the contexts
in which the sounds are heard; seasons and places. The strength of
relationship between the sounds and the contexts are defined using entropy.
The differences of entropies among each era are examined.
In conclusion, (1) the dependence of each season on sounds shows steadiness
as a function of seasons and era; (2) the dependence of each sounds on seasons
shows steadiness as a function of era; (3) also the dependence of each place
on sounds shows steadiness as a function of era; (4) the dependence of each
sound on places have been stronger with time.
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