| 信息选择的初步探讨 |
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| 引用本文： | 陈京莲.信息选择的初步探讨[J].情报科学,2007,25(9):1314-1316,1320. |
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| 作者姓名： | 陈京莲 |
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| 作者单位： | 井冈山学院,图书馆,江西,吉安,343009 |
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| 摘 要： | 本文就受众对信息的选择过程进行了初步的探讨。指出受众信息选择的几率与信息选择宽度和信息量有关。但当信息选择宽度一定时，信息量的增加很难提高受众信息选择的几率。为了提高受众信息选择的几率，就必须对信息进行过滤和归类，构建信息包。以信息包的形式为受众服务。
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| 关 键 词： | 信息选择 信息价值的判断准则 信息选择宽度 信息选择几率 信息熵 |
| 文章编号： | 1007-7634（2007）09-1314-03 |
| 修稿时间： | 2007-01-17 |
Preliminary Discussion about Information Choice |
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| CHEN Jing-lian.Preliminary Discussion about Information Choice[J].Information Science,2007,25(9):1314-1316,1320. |
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| Authors: | CHEN Jing-lian |
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| Abstract: | Chosen process of information was discussed preliminarily in this paper. It is pointed that possibility of information choice of people is relative with width of information choice and the quantity of information. It was difficult to increase the possibility of information choice as increasing the quantity of information while the width of information choice was determined. In order to increase the possibihty of information choice of people, the information must be filtered and classified, and formed information sack. It was served to people through information sack. |
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| Keywords: | information choice judgment standard of information value width of information choice possibility of information choice information entropy |
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