CN108009297B - 基于自然语言处理的文本情感分析方法与系统 - Google Patents
基于自然语言处理的文本情感分析方法与系统 Download PDFInfo
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- 230000008451 emotion Effects 0.000 title claims abstract description 197
- 238000004458 analytical method Methods 0.000 title claims abstract description 91
- 238000003058 natural language processing Methods 0.000 title claims abstract description 31
- 230000002996 emotional effect Effects 0.000 claims abstract description 119
- 238000010219 correlation analysis Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 230000011218 segmentation Effects 0.000 claims description 11
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- 230000007935 neutral effect Effects 0.000 claims description 8
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
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Families Citing this family (5)
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CN110555204A (zh) * | 2018-05-31 | 2019-12-10 | 北京京东尚科信息技术有限公司 | 情绪判断的方法和装置 |
CN108922564B (zh) * | 2018-06-29 | 2021-05-07 | 北京百度网讯科技有限公司 | 情绪识别方法、装置、计算机设备及存储介质 |
CN109522928A (zh) * | 2018-10-15 | 2019-03-26 | 北京邮电大学 | 文本的主题情感分析方法、装置、电子设备及存储介质 |
US11386273B2 (en) | 2019-11-18 | 2022-07-12 | International Business Machines Corporation | System and method for negation aware sentiment detection |
CN111694938B (zh) * | 2020-04-27 | 2024-05-14 | 平安科技(深圳)有限公司 | 基于情绪识别的答复方法、装置、计算机设备及存储介质 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2008066675A2 (en) * | 2006-11-22 | 2008-06-05 | Nagaraju Bandaru | Method and system for analyzing user-generated content |
CN101894102A (zh) * | 2010-07-16 | 2010-11-24 | 浙江工商大学 | 一种主观性文本情感倾向性分析方法和装置 |
CN104268197A (zh) * | 2013-09-22 | 2015-01-07 | 中科嘉速(北京)并行软件有限公司 | 一种行业评论数据细粒度情感分析方法 |
CN105701210A (zh) * | 2016-01-13 | 2016-06-22 | 福建师范大学 | 一种基于混杂特征计算的微博主题情感分析方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008066675A2 (en) * | 2006-11-22 | 2008-06-05 | Nagaraju Bandaru | Method and system for analyzing user-generated content |
CN101894102A (zh) * | 2010-07-16 | 2010-11-24 | 浙江工商大学 | 一种主观性文本情感倾向性分析方法和装置 |
CN104268197A (zh) * | 2013-09-22 | 2015-01-07 | 中科嘉速(北京)并行软件有限公司 | 一种行业评论数据细粒度情感分析方法 |
CN105701210A (zh) * | 2016-01-13 | 2016-06-22 | 福建师范大学 | 一种基于混杂特征计算的微博主题情感分析方法 |
Non-Patent Citations (1)
Title |
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中文微博情感分析研究综述;周胜臣 等;《计算机应用与软件》;20130331;第30卷(第3期);第161-164、181页,正文第0-4节 * |
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