CN113486193A - 一种基于机器学习的电网基建工程数据知识图谱构建方法 - Google Patents
一种基于机器学习的电网基建工程数据知识图谱构建方法 Download PDFInfo
- Publication number
- CN113486193A CN113486193A CN202110841736.1A CN202110841736A CN113486193A CN 113486193 A CN113486193 A CN 113486193A CN 202110841736 A CN202110841736 A CN 202110841736A CN 113486193 A CN113486193 A CN 113486193A
- Authority
- CN
- China
- Prior art keywords
- entity
- data
- power grid
- knowledge
- relationship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000010801 machine learning Methods 0.000 title claims abstract description 13
- 238000009440 infrastructure construction Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims abstract description 8
- 230000004927 fusion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 5
- 238000002372 labelling Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000015654 memory Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000012549 training Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000013501 data transformation Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 238000013178 mathematical model Methods 0.000 claims description 2
- 238000003058 natural language processing Methods 0.000 claims description 2
- 238000005457 optimization Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000006403 short-term memory Effects 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
-
- 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
- G06F40/211—Syntactic parsing, e.g. based on context-free grammar [CFG] or unification grammars
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/253—Grammatical analysis; Style critique
-
- 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
- G06F40/295—Named entity recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/044—Recurrent networks, e.g. Hopfield networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Business, Economics & Management (AREA)
- Databases & Information Systems (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Economics (AREA)
- Human Resources & Organizations (AREA)
- Water Supply & Treatment (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Quality & Reliability (AREA)
- Public Health (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Machine Translation (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110841736.1A CN113486193A (zh) | 2021-07-26 | 2021-07-26 | 一种基于机器学习的电网基建工程数据知识图谱构建方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110841736.1A CN113486193A (zh) | 2021-07-26 | 2021-07-26 | 一种基于机器学习的电网基建工程数据知识图谱构建方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113486193A true CN113486193A (zh) | 2021-10-08 |
Family
ID=77943572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110841736.1A Pending CN113486193A (zh) | 2021-07-26 | 2021-07-26 | 一种基于机器学习的电网基建工程数据知识图谱构建方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113486193A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114595669A (zh) * | 2022-03-11 | 2022-06-07 | 北京梦诚科技有限公司 | 一种算量表格识别方法、系统、电子设备及存储介质 |
CN115797106A (zh) * | 2023-02-06 | 2023-03-14 | 广东电网有限责任公司中山供电局 | 配网基建方案自动生成方法、装置、设备及可读存储介质 |
CN116090560A (zh) * | 2023-04-06 | 2023-05-09 | 北京大学深圳研究生院 | 基于教材的知识图谱建立方法、装置及系统 |
CN117235321A (zh) * | 2023-09-04 | 2023-12-15 | 之江实验室 | 一种展览点位推荐方法、装置、电子装置和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109117472A (zh) * | 2018-11-12 | 2019-01-01 | 新疆大学 | 一种基于深度学习的维吾尔文命名实体识别方法 |
CN109902298A (zh) * | 2019-02-13 | 2019-06-18 | 东北师范大学 | 一种自适应学习系统中领域知识建模及知识水平估测方法 |
CN111723215A (zh) * | 2020-06-19 | 2020-09-29 | 国家计算机网络与信息安全管理中心 | 基于文本挖掘的生物技术信息知识图谱构建装置与方法 |
-
2021
- 2021-07-26 CN CN202110841736.1A patent/CN113486193A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109117472A (zh) * | 2018-11-12 | 2019-01-01 | 新疆大学 | 一种基于深度学习的维吾尔文命名实体识别方法 |
CN109902298A (zh) * | 2019-02-13 | 2019-06-18 | 东北师范大学 | 一种自适应学习系统中领域知识建模及知识水平估测方法 |
CN111723215A (zh) * | 2020-06-19 | 2020-09-29 | 国家计算机网络与信息安全管理中心 | 基于文本挖掘的生物技术信息知识图谱构建装置与方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114595669A (zh) * | 2022-03-11 | 2022-06-07 | 北京梦诚科技有限公司 | 一种算量表格识别方法、系统、电子设备及存储介质 |
CN114595669B (zh) * | 2022-03-11 | 2022-09-27 | 北京梦诚科技有限公司 | 一种算量表格识别方法、系统、电子设备及存储介质 |
CN115797106A (zh) * | 2023-02-06 | 2023-03-14 | 广东电网有限责任公司中山供电局 | 配网基建方案自动生成方法、装置、设备及可读存储介质 |
CN116090560A (zh) * | 2023-04-06 | 2023-05-09 | 北京大学深圳研究生院 | 基于教材的知识图谱建立方法、装置及系统 |
CN117235321A (zh) * | 2023-09-04 | 2023-12-15 | 之江实验室 | 一种展览点位推荐方法、装置、电子装置和存储介质 |
CN117235321B (zh) * | 2023-09-04 | 2024-04-16 | 之江实验室 | 一种展览点位推荐方法、装置、电子装置和存储介质 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110968699B (zh) | 一种基于事理推荐的逻辑图谱构建及预警方法和装置 | |
CN113486193A (zh) | 一种基于机器学习的电网基建工程数据知识图谱构建方法 | |
CN111738004A (zh) | 一种命名实体识别模型的训练方法及命名实体识别的方法 | |
CN111967242B (zh) | 一种文本信息的抽取方法、装置及设备 | |
US20180060306A1 (en) | Extracting facts from natural language texts | |
US10445428B2 (en) | Information object extraction using combination of classifiers | |
US20190392035A1 (en) | Information object extraction using combination of classifiers analyzing local and non-local features | |
CN113191148B (zh) | 一种基于半监督学习和聚类的轨道交通实体识别方法 | |
CN112541337B (zh) | 一种基于递归神经网络语言模型的文档模板自动生成方法及系统 | |
CN112559656A (zh) | 基于水文事件的事理图谱构建方法 | |
El Abdouli et al. | Sentiment analysis of moroccan tweets using naive bayes algorithm | |
CN113821605A (zh) | 一种事件抽取方法 | |
CN115390806A (zh) | 基于双模态联合建模的软件设计模式推荐方法 | |
CN115344666A (zh) | 政策匹配方法、装置、设备与计算机可读存储介质 | |
CN116401376A (zh) | 一种面向工艺性检查的知识图谱构建方法及系统 | |
CN115455202A (zh) | 一种应急事件事理图谱构建方法 | |
CN116661805A (zh) | 代码表示的生成方法和装置、存储介质及电子设备 | |
CN113392183A (zh) | 一种儿童范畴图谱知识的表征与计算方法 | |
Loglisci et al. | Toward geographic information harvesting: Extraction of spatial relational facts from Web documents | |
CN111178080A (zh) | 一种基于结构化信息的命名实体识别方法及系统 | |
CN115169333A (zh) | 文本的实体识别方法、装置、设备、存储介质及程序产品 | |
Gao et al. | A hybrid GCN and RNN structure based on attention mechanism for text classification | |
Dileep et al. | Template-based question answering analysis on the LC-QuAD2. 0 dataset | |
CN110019772B (zh) | 一种文本情绪分类方法及系统 | |
Dai et al. | Person name recognition with fine-grained annotation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: 102209 Beijing city Changping District future science and Technology City 18 Riverside Road, A five or six floor. Applicant after: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE CO. LTD.B412, STATE GRID OFFICE Applicant after: SOUTHEAST University Applicant after: STATE GRID ZHEJIANG ECONOMIC Research Institute Address before: 102209 Beijing city Changping District future science and Technology City 18 Riverside Road, A five or six floor. Applicant before: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE CO. LTD.B412, STATE GRID OFFICE Applicant before: Southeast University |