CN109299465A - 基于多种算法提升文件关键词准确度的识别系统 - Google Patents
基于多种算法提升文件关键词准确度的识别系统 Download PDFInfo
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- CN109299465A CN109299465A CN201811210994.4A CN201811210994A CN109299465A CN 109299465 A CN109299465 A CN 109299465A CN 201811210994 A CN201811210994 A CN 201811210994A CN 109299465 A CN109299465 A CN 109299465A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/279—Recognition of textual entities
- G06F40/289—Phrasal analysis, e.g. finite state techniques or chunking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/12—Use of codes for handling textual entities
- G06F40/151—Transformation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/205—Parsing
- G06F40/216—Parsing using statistical methods
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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
Abstract
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CN201811210994.4A CN109299465A (zh) | 2018-10-17 | 2018-10-17 | 基于多种算法提升文件关键词准确度的识别系统 |
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CN201811210994.4A CN109299465A (zh) | 2018-10-17 | 2018-10-17 | 基于多种算法提升文件关键词准确度的识别系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110442855A (zh) * | 2019-04-10 | 2019-11-12 | 北京捷通华声科技股份有限公司 | 一种语音分析方法和系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105069143A (zh) * | 2015-08-19 | 2015-11-18 | 百度在线网络技术(北京)有限公司 | 提取文档中关键词的方法及装置 |
US20170140464A1 (en) * | 2015-11-16 | 2017-05-18 | Uberple Co., Ltd. | Method and apparatus for evaluating relevance of keyword to asset price |
CN107480858A (zh) * | 2017-07-10 | 2017-12-15 | 武汉楚鼎信息技术有限公司 | 一种基于股票大数据分析的智能辅助决策系统及方法 |
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2018
- 2018-10-17 CN CN201811210994.4A patent/CN109299465A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105069143A (zh) * | 2015-08-19 | 2015-11-18 | 百度在线网络技术(北京)有限公司 | 提取文档中关键词的方法及装置 |
US20170140464A1 (en) * | 2015-11-16 | 2017-05-18 | Uberple Co., Ltd. | Method and apparatus for evaluating relevance of keyword to asset price |
CN107480858A (zh) * | 2017-07-10 | 2017-12-15 | 武汉楚鼎信息技术有限公司 | 一种基于股票大数据分析的智能辅助决策系统及方法 |
Non-Patent Citations (1)
Title |
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王博: "基于云计算的多层次文本关键词抽取研究与应用", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110442855A (zh) * | 2019-04-10 | 2019-11-12 | 北京捷通华声科技股份有限公司 | 一种语音分析方法和系统 |
CN110442855B (zh) * | 2019-04-10 | 2023-11-07 | 北京捷通华声科技股份有限公司 | 一种语音分析方法和系统 |
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Inventor after: Zhang Yongjing Inventor after: Xu Hai Inventor after: Zuo Xiaohui Inventor after: Wang Jun Inventor after: Zhang Tong Inventor after: Hao Jia Inventor after: Gao Xiaoqiong Inventor after: Li Shicheng Inventor after: Zheng Chunyi Inventor after: Li Jingtian Inventor after: Si Jing Inventor before: Zhang Yongjing Inventor before: Zuo Xiaohui Inventor before: Zhang Tong Inventor before: Hao Jia Inventor before: Gao Xiaoqiong Inventor before: Li Shicheng Inventor before: Zheng Chunyi Inventor before: Li Jingtian Inventor before: Si Jing Inventor before: Xu Hai |
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Application publication date: 20190201 |