CN106372051B8 - 一种专利地图的可视化方法和系统 - Google Patents

一种专利地图的可视化方法和系统 Download PDF

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CN106372051B8
CN106372051B8 CN201610916401.0A CN201610916401A CN106372051B8 CN 106372051 B8 CN106372051 B8 CN 106372051B8 CN 201610916401 A CN201610916401 A CN 201610916401A CN 106372051 B8 CN106372051 B8 CN 106372051B8
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CN106372051A (zh
CN106372051B (zh
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徐建堂
金忠良
林赞磊
商雷
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New Great Wall Technology Co.,Ltd.
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Great Wall Computer Software & Systems Inc
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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
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/174—Form filling; Merging
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G06F18/23213—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with fixed number of clusters, e.g. K-means clustering

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

本发明涉及一种专利地图的可视化方法和系统，该方法包括：获取专利文献数据集中每个专利文献对应的多维文本向量；对每个专利文献对应的多维文本向量进行聚类分析，得到多个聚类结果；将每个聚类结果对应的多个专利文献映射到二维平面，以进行降维处理并得到专利文献数据点；将多个专利文献数据点进行可视化计算，生成可视化数据，并将可视化数据在二维平面上显示成三维图像。本发明提供的一种专利地图的可视化方法和系统，能够简化专利地图生成过程中的运算量，从而减少对对CPU和内存的开销，实现实时生成专利地图并展现。
CN201610916401.0A 2016-10-20 2016-10-20 一种专利地图的可视化方法和系统 Active CN106372051B8 (zh)

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107402986B (zh) * 2017-07-17 2020-11-06 中云开源数据技术（上海）有限公司 一种多维度数据的可视化展示方法及系统
CN108959344A (zh) * 2018-04-10 2018-12-07 天津大学 一种针对职业教育动态的分析方法
CN109446319A (zh) * 2018-09-29 2019-03-08 昆明理工大学 一种基于K-means的生物医药专利聚类分析方法
CN109388732B (zh) * 2018-10-16 2022-02-25 腾讯音乐娱乐科技（深圳）有限公司 音乐地图的生成和显示方法、装置及存储介质
US11200448B2 (en) * 2019-05-15 2021-12-14 RELX Inc. Systems and methods for generating a low-dimensional space representing similarities between patents
CN111078862A (zh) * 2019-12-06 2020-04-28 武汉理工大学 一种高校院所科技成果主动推送方法及装置
CN111489030B (zh) * 2020-04-09 2021-10-15 河北利至人力资源服务有限公司 一种基于文本分词的离职预测方法及系统
CN112559668A (zh) * 2020-08-23 2021-03-26 同济大学 一种基于聚类的专利地图制作与表示方法
CN113886574A (zh) * 2021-09-02 2022-01-04 北京中知智慧科技有限公司 基于结构文本聚类的专利地形图绘制方法及装置

Citations (4)

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CN101174273A (zh) * 2007-12-04 2008-05-07 清华大学 基于元数据分析的新闻事件检测方法
CN102136039A (zh) * 2011-03-30 2011-07-27 保定市大为计算机软件开发有限公司 一种建立地图模型的方法和设备
CN102929894A (zh) * 2011-08-12 2013-02-13 中国人民解放军总参谋部第五十七研究所 一种文本在线聚类可视化方法
CN103678880A (zh) * 2013-11-19 2014-03-26 肖冬梅 一种交互式多维专利地图的可视化方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101174273A (zh) * 2007-12-04 2008-05-07 清华大学 基于元数据分析的新闻事件检测方法
CN102136039A (zh) * 2011-03-30 2011-07-27 保定市大为计算机软件开发有限公司 一种建立地图模型的方法和设备
CN102929894A (zh) * 2011-08-12 2013-02-13 中国人民解放军总参谋部第五十七研究所 一种文本在线聚类可视化方法
CN103678880A (zh) * 2013-11-19 2014-03-26 肖冬梅 一种交互式多维专利地图的可视化方法及系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
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徐丹.专利文本聚类分析及可视化研究.《中国优秀硕士学位论文全文数据库经济与管理科学辑》.2010, *

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Inventor after: Xu Jiantang

Inventor after: Jin Zhongliang

Inventor after: Lin Zanlei

Inventor after: Shang Lei

Inventor before: Jin Zhongliang

Inventor before: Xu Jiantang

Inventor before: Lin Zanlei

Inventor before: Shang Lei

CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Inventor

Correct: Xu Jiantang|Jin Zhongliang|Lin Zanlei|Shang Lei

False: Jin Zhongliang|Xu Jiantang|Lin Zanlei|Shang Lei

Number: 18-02

Page: The title page

Volume: 35

Correction item: Inventor

Correct: Xu Jiantang|Jin Zhongliang|Lin Zanlei|Shang Lei

False: Jin Zhongliang|Xu Jiantang|Lin Zanlei|Shang Lei

Number: 18-02

Volume: 35

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Address after: 100190 17-19 / F, building a 1, 66 Zhongguancun East Road, Haidian District, Beijing

Patentee after: New Great Wall Technology Co.,Ltd.

Address before: 100190 17-19 / F, building a 1, 66 Zhongguancun East Road, Haidian District, Beijing

Patentee before: GREAT WALL COMPUTER SOFTWARE & SYSTEMS Inc.