CN112445976A - 一种基于拥堵指数图谱的城市地址定位方法 - Google Patents
一种基于拥堵指数图谱的城市地址定位方法 Download PDFInfo
- Publication number
- CN112445976A CN112445976A CN202011386234.6A CN202011386234A CN112445976A CN 112445976 A CN112445976 A CN 112445976A CN 202011386234 A CN202011386234 A CN 202011386234A CN 112445976 A CN112445976 A CN 112445976A
- Authority
- CN
- China
- Prior art keywords
- address
- entity
- data
- longitude
- congestion index
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000010606 normalization Methods 0.000 claims description 5
- 238000004422 calculation algorithm Methods 0.000 claims description 4
- 238000012706 support-vector machine Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 239000013598 vector Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 206010021703 Indifference Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011426 transformation method Methods 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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
-
- 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
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
- G06F16/288—Entity relationship models
-
- 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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Computational Linguistics (AREA)
- Navigation (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011386234.6A CN112445976B (zh) | 2020-12-01 | 2020-12-01 | 一种基于拥堵指数图谱的城市地址定位方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011386234.6A CN112445976B (zh) | 2020-12-01 | 2020-12-01 | 一种基于拥堵指数图谱的城市地址定位方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112445976A true CN112445976A (zh) | 2021-03-05 |
CN112445976B CN112445976B (zh) | 2024-09-27 |
Family
ID=74738969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011386234.6A Active CN112445976B (zh) | 2020-12-01 | 2020-12-01 | 一种基于拥堵指数图谱的城市地址定位方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112445976B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112906394A (zh) * | 2021-03-18 | 2021-06-04 | 北京字节跳动网络技术有限公司 | 地址识别方法、装置、设备和存储介质 |
CN113076387A (zh) * | 2021-04-08 | 2021-07-06 | 北京星天地信息科技有限公司 | 一种基于多基元图谱匹配的道路路网匹配方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104679867A (zh) * | 2015-03-05 | 2015-06-03 | 深圳市华傲数据技术有限公司 | 基于图的地址知识处理方法及装置 |
CN109739997A (zh) * | 2019-01-28 | 2019-05-10 | 致诚阿福技术发展(北京)有限公司 | 地址对比方法、装置及系统 |
CN110472066A (zh) * | 2019-08-07 | 2019-11-19 | 北京大学 | 一种城市地理语义知识图谱的构建方法 |
CN111160753A (zh) * | 2019-12-25 | 2020-05-15 | 大连理工大学 | 一种基于知识图谱的路网节点重要性评估的方法 |
CN111324679A (zh) * | 2018-12-14 | 2020-06-23 | 阿里巴巴集团控股有限公司 | 地址信息的处理方法、装置和系统 |
-
2020
- 2020-12-01 CN CN202011386234.6A patent/CN112445976B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104679867A (zh) * | 2015-03-05 | 2015-06-03 | 深圳市华傲数据技术有限公司 | 基于图的地址知识处理方法及装置 |
CN111324679A (zh) * | 2018-12-14 | 2020-06-23 | 阿里巴巴集团控股有限公司 | 地址信息的处理方法、装置和系统 |
CN109739997A (zh) * | 2019-01-28 | 2019-05-10 | 致诚阿福技术发展(北京)有限公司 | 地址对比方法、装置及系统 |
CN110472066A (zh) * | 2019-08-07 | 2019-11-19 | 北京大学 | 一种城市地理语义知识图谱的构建方法 |
CN111160753A (zh) * | 2019-12-25 | 2020-05-15 | 大连理工大学 | 一种基于知识图谱的路网节点重要性评估的方法 |
Non-Patent Citations (1)
Title |
---|
周燕华;: "一种交通拥堵指数智能计算方法", 微型电脑应用, no. 03 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112906394A (zh) * | 2021-03-18 | 2021-06-04 | 北京字节跳动网络技术有限公司 | 地址识别方法、装置、设备和存储介质 |
CN113076387A (zh) * | 2021-04-08 | 2021-07-06 | 北京星天地信息科技有限公司 | 一种基于多基元图谱匹配的道路路网匹配方法及装置 |
CN113076387B (zh) * | 2021-04-08 | 2022-09-20 | 北京星天地信息科技有限公司 | 一种基于多基元图谱匹配的道路路网匹配方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112445976B (zh) | 2024-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111783419B (zh) | 地址相似度计算方法、装置、设备和存储介质 | |
CN109145171B (zh) | 一种多尺度地图数据更新方法 | |
CN109981625B (zh) | 一种基于在线层次聚类的日志模板抽取方法 | |
CN110297931B (zh) | 一种图像检索方法 | |
CN108388559A (zh) | 地理空间应用下的命名实体识别方法及系统、计算机程序 | |
CN104573130B (zh) | 基于群体计算的实体解析方法及装置 | |
CN108628811A (zh) | 地址文本的匹配方法和装置 | |
CN112528315B (zh) | 识别敏感数据的方法和装置 | |
CN111241230A (zh) | 一种基于文本挖掘识别串标风险的方法及系统 | |
CN111209827A (zh) | 一种基于特征检测的ocr识别票据问题的方法及系统 | |
CN111291099B (zh) | 一种地址模糊匹配方法、系统及计算机设备 | |
CN112445976B (zh) | 一种基于拥堵指数图谱的城市地址定位方法 | |
CN103279746A (zh) | 一种基于支持向量机的人脸识别方法及系统 | |
US20220335073A1 (en) | Fuzzy searching using word shapes for big data applications | |
CN109637529A (zh) | 基于语音的功能定位方法、装置、计算机设备及存储介质 | |
CN118096452A (zh) | 一种案件辅助审判方法、装置、终端设备及介质 | |
CN111339258B (zh) | 基于知识图谱的大学计算机基础习题推荐方法 | |
Zhang et al. | A YOLOv3‐Based Industrial Instrument Classification and Reading Recognition Method | |
CN112766385A (zh) | 一种众源矢量线数据几何匹配与属性融合方法 | |
CN113761867A (zh) | 地址识别方法、装置、计算机设备及存储介质 | |
Ali Abbaspour et al. | Assessing the efficiency of shape-based functions and descriptors in multi-scale matching of linear objects | |
CN112287763A (zh) | 图像处理方法、装置、设备及介质 | |
US20050207653A1 (en) | Method for analysis of line objects | |
CN116303901A (zh) | 一种基于文本聚类的环境公告信息提取方法和装置 | |
CN113988878B (zh) | 一种基于图数据库技术的反欺诈方法及系统 |
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 |
Effective date of registration: 20240819 Address after: 215004 room 211, office building, Shishan Street, building 1, No. 109, Dengwei Road, high tech Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGJIETONG INTELLIGENT TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 215129 No. 66 Wangmi Street, Suzhou High-tech Zone, Jiangsu Province Applicant before: SUZHOU JINTANGLANG YIHE TECHNOLOGY CO.,LTD. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |