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廣義知網詞彙意見極性的預測

Predicting the Semantic Orientation of Terms in E-HowNet

摘要


詞彙的意見極性是句子及文件層次意見分析的重要基礎,雖然目前已經存在一些人工標記的中文情緒字典,但如何自動標記詞彙的意見極性,仍是一個重要的工作。這篇論文的目的是為廣義知網的詞彙自動標記意見極性。我們運用監督式機器學習的方法,抽取不同來源的各種有用特徵並加以整合,來預測詞彙的意見極性。實驗結果顯示,廣義知網詞彙意見極性預測的準確率可到達92.33%。

並列摘要


The semantic orientation of terms is fundamental for sentiment analysis in sentence and document levels. Although some Chinese sentiment dictionaries are available, how to predict the orientation of terms automatically is still important. In this paper, we predict the semantic orientation of terms of E-HowNet. We extract many useful features from different sources to represent a Chinese term in E-HowNet, and use a supervised machine learning algorithm to predict its orientation. Our experimental results showed that the proposed approach can achieve 92.33% accuracy.

參考文獻


Bergsma, S.,Pitler, E.,Lin, D.(2010).Creating robust supervised classifiers via web-scale N-gram data.Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics.(Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics).
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Dong, Z.,Dong, Q.(2006).HowNet and the Computation of Meaning.Baker & Taylor Books.
Esuli, A.,Sebastiani, F.(2005).Determining the semantic orientation of terms through gloss classification.Proceedings of CIKM-05.(Proceedings of CIKM-05).

被引用紀錄


蔡怡宣(2017)。以社群輿論管制圖實施公關危機監控〔碩士論文,淡江大學〕。華藝線上圖書館。https://doi.org/10.6846/TKU.2017.00819
王雅詩(2017)。基於詞性組合的意見字典擴增方法之研究〔碩士論文,淡江大學〕。華藝線上圖書館。https://doi.org/10.6846/TKU.2017.00608
曹又心(2015)。結合搭配詞與主題概念改善中文口碑分類〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201500823
周柏豪(2015)。主題感知的中文概念網情緒預測〔碩士論文,國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2015.01546
Tsai, C. Y. (2010). Identify the Sentiment Strength of Words in MicroBlog [master's thesis, National Tsing Hua University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0016-1901201111413176

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