模糊語意分析及其在田野調查研究之應用

Fuzzy Semantic Analysis and Its Applications on the Sampling Survey and Field Study

孫慶珉(Ching-Min Sun)

《管理科學與統計決策》 4卷4期 (2007/12) Pp. 70-89

https://doi.org/10.6704/JMSSD.2007.4.4.70

摘要

在民主社會中，瞭解大眾對於公共議題的主流意識是非常重要。過去利用簡單眾數的計算方法，強迫人們採用二元邏輯的思考方式，對所討論的議題給予單一的選擇，完全忽略了人類本身在思考邏輯與對事物的認知上，所具有的模糊特性。故在考慮此類屬性的問題時，利用隸屬度函數與模糊統計分析會是一種較爲進步的測度方法。本文在此提出模糊眾數的分析理論，並將其應用於人類思維測度上，期望能將大眾的想法更精確合理地表達出來。

關鍵字

二元邏輯 ； 隸屬度函數 ； 模糊眾數

並列摘要

For social science research, many decisions, evaluations, or purpose of evaluation are done by the survey or questionnaire to seek for people's consensus. The commonly used methods are the surveys or questionnaires: asking people to think in binary logic way from a multiple choice design. However these processes often ignore the fuzzy thinking perceived in human logic and recognition. Thus, employing the membership function and statistical fuzzy analysis will be a more heuristic way. In this paper we will employ the membership function and statistical fuzzy analysis and will provide the definitions of fuzzy mode, fuzzy median as well as investigation of their related properties. We also give some empirical examples to illustrate the techniques and to analyze fuzzy data. Result shows that fuzzy statistics with soft computing are more realistic and reasonable for the social science research. Finally certain comments are suggested for the further studies.

並列關鍵字

fuzzy logic ； field study ； fuzzy mode ； membership functions

參考文獻

阮亨中、吳柏林(2000)。模糊數學與統計應用。臺北:俊傑書局。

吳柏林、許毓雲(1998)。模糊統計分析在臺灣地區失業率應用。中國統計學報。36(4)，399-420。

吳柏林、曾能芳(1998)。模糊回歸參數估計及在景氣對策信號之分析應用。中國統計學報。36(4)，399-420。

吳柏林、楊文山主編(1997)。社會科學計量方法發展與應用。中央研究院中山人文社會科學研究所。

黃仁德、吳柏林(1995)。臺灣經濟學會年會論文集。