CN108009297A - 基于自然语言处理的文本情感分析方法与*** - Google Patents
基于自然语言处理的文本情感分析方法与*** Download PDFInfo
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- CN108009297A CN108009297A CN201711450898.2A CN201711450898A CN108009297A CN 108009297 A CN108009297 A CN 108009297A CN 201711450898 A CN201711450898 A CN 201711450898A CN 108009297 A CN108009297 A CN 108009297A
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- 230000008451 emotion Effects 0.000 title claims abstract description 269
- 238000004458 analytical method Methods 0.000 title claims abstract description 126
- 238000003058 natural language processing Methods 0.000 title claims abstract description 34
- 230000010354 integration Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 14
- 230000036651 mood Effects 0.000 description 4
- 238000012098 association analyses Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002996 emotional effect Effects 0.000 description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F16/35—Clustering; Classification
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
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CN108009297A true CN108009297A (zh) | 2018-05-08 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108922564A (zh) * | 2018-06-29 | 2018-11-30 | 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 |
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 |
WO2021217769A1 (zh) * | 2020-04-27 | 2021-11-04 | 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 |
US11386273B2 (en) | 2019-11-18 | 2022-07-12 | International Business Machines Corporation | System and method for negation aware sentiment detection |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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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- 2017-12-27 CN CN201711450898.2A patent/CN108009297B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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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周胜臣 等: "中文微博情感分析研究综述", 《计算机应用与软件》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN108922564A (zh) * | 2018-06-29 | 2018-11-30 | 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 |
WO2021217769A1 (zh) * | 2020-04-27 | 2021-11-04 | 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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Denomination of invention: Text sentiment analysis method and system based on natural language processing Effective date of registration: 20210325 Granted publication date: 20200904 Pledgee: Qianjin sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: Yunrun Da Data Service Co.,Ltd. Registration number: Y2021440000102 |
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Denomination of invention: Text sentiment analysis method and system based on natural language processing Effective date of registration: 20220824 Granted publication date: 20200904 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: Yunrun Da Data Service Co.,Ltd. Registration number: Y2022980013458 |
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Date of cancellation: 20230206 Granted publication date: 20200904 Pledgee: Chepi Road Branch of Guangzhou Bank Co.,Ltd. Pledgor: Yunrun Da Data Service Co.,Ltd. Registration number: Y2022980013458 |