CN108304519B - 一种基于图数据库的知识森林构建方法 - Google Patents
一种基于图数据库的知识森林构建方法 Download PDFInfo
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- CN108304519B CN108304519B CN201810068490.7A CN201810068490A CN108304519B CN 108304519 B CN108304519 B CN 108304519B CN 201810068490 A CN201810068490 A CN 201810068490A CN 108304519 B CN108304519 B CN 108304519B
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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
- G06F16/36—Creation of semantic tools, e.g. ontology or thesauri
- G06F16/367—Ontology
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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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
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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
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5846—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using extracted text
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- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
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CN108304519A CN108304519A (zh) | 2018-07-20 |
CN108304519B true CN108304519B (zh) | 2020-08-18 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109033438B (zh) * | 2018-08-15 | 2022-06-21 | 邢鲁华 | 一种记录用户学习内容的方法及装置 |
CN109885693B (zh) * | 2019-01-11 | 2021-08-03 | 武汉大学 | 基于知识图谱的快速知识对比方法及系统 |
CN112818263B (zh) * | 2021-01-22 | 2023-08-18 | 西安交通大学 | 一种基于增强现实技术知识森林导航学习系统实现方法 |
CN113886652B (zh) * | 2021-10-09 | 2022-06-17 | 北京欧拉认知智能科技有限公司 | 一种内存优先的多模图数据存储与计算方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332031A (zh) * | 2011-10-18 | 2012-01-25 | 中国科学院自动化研究所 | 一种基于视频集合层级主题结构的检索结果聚类方法 |
CN102567464A (zh) * | 2011-11-29 | 2012-07-11 | 西安交通大学 | 基于扩展主题图的知识资源组织方法 |
CN105956052A (zh) * | 2016-04-27 | 2016-09-21 | 青岛海尔软件有限公司 | 一种基于垂直领域的知识图谱的构建方法 |
CN106484754A (zh) * | 2016-07-28 | 2017-03-08 | 西安交通大学 | 基于层次数据与图数据可视化技术的知识森林布局方法 |
CN106991127A (zh) * | 2017-03-06 | 2017-07-28 | 西安交通大学 | 一种基于拓扑特征扩展的知识主题短文本层次分类方法 |
Family Cites Families (1)
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US20100094874A1 (en) * | 2008-10-15 | 2010-04-15 | Siemens Aktiengesellschaft | Method and an apparatus for retrieving additional information regarding a patient record |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332031A (zh) * | 2011-10-18 | 2012-01-25 | 中国科学院自动化研究所 | 一种基于视频集合层级主题结构的检索结果聚类方法 |
CN102567464A (zh) * | 2011-11-29 | 2012-07-11 | 西安交通大学 | 基于扩展主题图的知识资源组织方法 |
CN105956052A (zh) * | 2016-04-27 | 2016-09-21 | 青岛海尔软件有限公司 | 一种基于垂直领域的知识图谱的构建方法 |
CN106484754A (zh) * | 2016-07-28 | 2017-03-08 | 西安交通大学 | 基于层次数据与图数据可视化技术的知识森林布局方法 |
CN106991127A (zh) * | 2017-03-06 | 2017-07-28 | 西安交通大学 | 一种基于拓扑特征扩展的知识主题短文本层次分类方法 |
Non-Patent Citations (3)
Title |
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"Knowledge Forest: A Novel Model to Organize Knowledge Fragments";Qinghua ZHENG 等;《Science China Information Sciences》;20191214;1-8 * |
"基于分面主题图探索式搜索研究";赵金海;《情报杂志》;20120131;第31卷(第1期);175-179 * |
"高校教育大数据的分析挖掘与利用";郑庆华;《中国教育信息化》;20161231;28-31 * |
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