| 俄语词形规范化方法与工具研究综述 |
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| 引用本文： | 唐菊香,于娟,刘建国.俄语词形规范化方法与工具研究综述[J].情报探索,2021(3):121-127. |
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| 作者姓名： | 唐菊香 于娟 刘建国 |
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| 作者单位： | 福州大学经济与管理学院;上海财经大学会计与财务研究院 |
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| 基金项目： | 国家自然科学基金项目“基于本体学习与本体映射的组织异构数据融合方法研究”(项目编号:71771054)成果。 |
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| 摘 要： | 目的/意义]旨在为俄语词形规范化方法研究和应用提供参考。方法/过程]运用文献研究法和比较研究法对已有俄语词形规范化方法进行评述,并分析总结俄语词形还原和词干提取两类方法工具的特点。结果/结论]已有方法能够较好地解决俄语词形规范化的问题,但准确率仍需提高。
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| 关 键 词： | 俄语文本挖掘 词形规范化 词形还原 词干提取 |
Review on Russian Word-form Normalization Methods and Tools |
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| Tang Juxiang,Yu Juan,Liu Jianguo.Review on Russian Word-form Normalization Methods and Tools[J].Information Research,2021(3):121-127. |
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| Authors: | Tang Juxiang Yu Juan Liu Jianguo |
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| Institution: | (School of Economics and Management Fuzhou University Fuzhou,Fujian 350108;Institute of Finance and Accounting Shanghai University Finance and Economics,Shanghai 200433) |
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| Abstract: | Purpose/significance]The paper is to provide suggestions for the methods and applications of Russian word-form standardization.Method/process]This paper reviews the existing methods of Russian word-form standardization by means of document research and comparative study and analyzes and summarizes the characteristics of popular Russian lemmatization and stemming tools.Result/conclusion]Existing methods can solve the problems of Russian word-form standardization while the accuracy remains to be improved. |
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| Keywords: | Russian text mining word-form normalization lemmatization stemming |
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