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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/87100
標題: | 中英文遷移學習之阿茲海默症預測對比 Comparison of English and Chinese Transfer Learning for prediction of Alzheimer's disease |
作者: | 朱健 JIAN ZHU |
指導教授: | 張瑞益 Ray-I Chang |
關鍵字: | 阿茲海默症,變量分析,自然語言處理,切詞, Alzheimer's disease,variable analysis,natural language processing,Word Segmentation, |
出版年 : | 2023 |
學位: | 碩士 |
摘要: | 我的研究主要關於阿茲海默症(Alzheimer)的中英文資料偵測對比。國際上在中英文互相學習和研究Alzheimer有很多的困難,其中最大的是語言的溝通障礙,而研究中文資料的外國人非常少,所以我受到啟發希望通過兩種語言應用在自然語言處理領域對Alzheimer判斷進行對比,從而試圖發現其中的一些關聯,和可遷移性。
中間過程變量分析,透過改變不同的變量,可以得到不同的結果,我的研究一共有三個貢獻如下,首先是驗證在基於中文資料集進行的系統,直接使用英文資料進行遷移學習獲得結果,幫助英文使用者更快的研究使用中文的阿茲海默症潛在患者。第二是不同的翻譯軟體在本次實驗中所產生的差異,我使用谷歌翻譯、搜狗翻譯、有道翻譯三種翻譯軟體對英文文本資料翻譯,總結出最佳的一種,給涉及研究跨國語言的研究提供新的參考。第三是根據文本資料建立新的stopwords幫助切詞,對比實驗結果對於準確度的提高。比較結果之餘也與之前實驗模型的結果進行對比,確實有比較好的表現。 My research is mainly about comparing Chinese and English data on Alzheimer's disease detection. Since there are many difficulties in learning and studying Alzheimer's disease in English and Chinese internationally, the biggest one is the language barrier, and there are very few foreigners studying Chinese data, I was inspired to compare Alzheimer's disease judgments through two language applications in natural language processing to try to discover some correlations and transferability. The first is to validate the system based on Chinese data and directly use English data for transfer learning to obtain results that help English speakers screen potential AD patients faster in Chinese. The second point is the differences produced by different translation programs in this experiment. I used three translation programs, Google Translate, Sogou Translate, and Youdao Translate, to translate the English text material and summarize the best one to get a new reference for transnational language study. Third, new stop words are created to shorten the words according to the text information, and the experimental results are compared to improve the accuracy. The comparative results are also compared with the results of the previous experimental models, which indeed show better performance. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/87100 |
DOI: | 10.6342/NTU202300436 |
全文授權: | 未授權 |
顯示於系所單位: | 工程科學及海洋工程學系 |
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