CN110163449A - 一种基于主动时空图卷积的机动车排污监测节点部署方法 - Google Patents
一种基于主动时空图卷积的机动车排污监测节点部署方法 Download PDFInfo
- Publication number
- CN110163449A CN110163449A CN201910466486.0A CN201910466486A CN110163449A CN 110163449 A CN110163449 A CN 110163449A CN 201910466486 A CN201910466486 A CN 201910466486A CN 110163449 A CN110163449 A CN 110163449A
- Authority
- CN
- China
- Prior art keywords
- time
- convolution
- graph convolution
- distribution
- matrix
- 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 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000010586 diagram Methods 0.000 title 1
- 238000009826 distribution Methods 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims description 28
- 230000006870 function Effects 0.000 claims description 18
- 239000013598 vector Substances 0.000 claims description 18
- 230000002123 temporal effect Effects 0.000 claims description 13
- 230000003044 adaptive effect Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 10
- 238000012549 training Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims 3
- 238000013507 mapping Methods 0.000 claims 2
- 241000208340 Araliaceae Species 0.000 claims 1
- 238000012935 Averaging Methods 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 238000010606 normalization Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 4
- 230000002354 daily effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
-
- 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
- G06N3/045—Combinations of networks
-
- 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
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/043—Optimisation of two dimensional placement, e.g. cutting of clothes or wood
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Mathematical Physics (AREA)
- Human Resources & Organizations (AREA)
- Data Mining & Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Economics (AREA)
- Mathematical Optimization (AREA)
- Strategic Management (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- General Business, Economics & Management (AREA)
- Game Theory and Decision Science (AREA)
- Databases & Information Systems (AREA)
- Entrepreneurship & Innovation (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Development Economics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Computational Linguistics (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910466486.0A CN110163449B (zh) | 2019-05-31 | 2019-05-31 | 一种基于主动时空图卷积的机动车排污监测节点部署方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910466486.0A CN110163449B (zh) | 2019-05-31 | 2019-05-31 | 一种基于主动时空图卷积的机动车排污监测节点部署方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110163449A true CN110163449A (zh) | 2019-08-23 |
CN110163449B CN110163449B (zh) | 2021-07-09 |
Family
ID=67630398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910466486.0A Expired - Fee Related CN110163449B (zh) | 2019-05-31 | 2019-05-31 | 一种基于主动时空图卷积的机动车排污监测节点部署方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110163449B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111582443A (zh) * | 2020-04-22 | 2020-08-25 | 成都信息工程大学 | 一种基于Mask机制和层次注意力机制的推荐方法 |
CN111696355A (zh) * | 2020-06-29 | 2020-09-22 | 中南大学 | 动态图卷积交通速度预测方法 |
CN111710154A (zh) * | 2020-05-15 | 2020-09-25 | 湖州师范学院 | 一种高速公路交通流量预测方法 |
CN112216108A (zh) * | 2020-10-12 | 2021-01-12 | 中南大学 | 一种基于属性增强的时空图卷积模型的交通预测方法 |
CN113222328A (zh) * | 2021-03-25 | 2021-08-06 | 中国科学技术大学先进技术研究院 | 基于路段污染相似性的空气质量监测设备布点选址方法 |
CN114943482A (zh) * | 2022-06-28 | 2022-08-26 | 成都秦川物联网科技股份有限公司 | 一种基于物联网的智慧城市尾气排放管理方法和系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106529608A (zh) * | 2016-12-31 | 2017-03-22 | 中国科学技术大学 | 一种机动车尾气遥测设备综合布点系统 |
US20180060758A1 (en) * | 2016-08-30 | 2018-03-01 | Los Alamos National Security, Llc | Source identification by non-negative matrix factorization combined with semi-supervised clustering |
CN108024158A (zh) * | 2017-11-30 | 2018-05-11 | 天津大学 | 利用视觉注意力机制的有监督视频摘要提取方法 |
CN108122185A (zh) * | 2017-12-19 | 2018-06-05 | 杭州电子科技大学 | 考虑布控区域边界点的移动污染源排放遥测站点选址方法 |
US20190080474A1 (en) * | 2016-06-28 | 2019-03-14 | Google Llc | Eye gaze tracking using neural networks |
CN109492830A (zh) * | 2018-12-17 | 2019-03-19 | 杭州电子科技大学 | 一种基于时空深度学习的移动污染源排放浓度预测方法 |
CN109754605A (zh) * | 2019-02-27 | 2019-05-14 | 中南大学 | 一种基于注意力时态图卷积网络的交通预测方法 |
-
2019
- 2019-05-31 CN CN201910466486.0A patent/CN110163449B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190080474A1 (en) * | 2016-06-28 | 2019-03-14 | Google Llc | Eye gaze tracking using neural networks |
US20180060758A1 (en) * | 2016-08-30 | 2018-03-01 | Los Alamos National Security, Llc | Source identification by non-negative matrix factorization combined with semi-supervised clustering |
CN106529608A (zh) * | 2016-12-31 | 2017-03-22 | 中国科学技术大学 | 一种机动车尾气遥测设备综合布点系统 |
CN108024158A (zh) * | 2017-11-30 | 2018-05-11 | 天津大学 | 利用视觉注意力机制的有监督视频摘要提取方法 |
CN108122185A (zh) * | 2017-12-19 | 2018-06-05 | 杭州电子科技大学 | 考虑布控区域边界点的移动污染源排放遥测站点选址方法 |
CN109492830A (zh) * | 2018-12-17 | 2019-03-19 | 杭州电子科技大学 | 一种基于时空深度学习的移动污染源排放浓度预测方法 |
CN109754605A (zh) * | 2019-02-27 | 2019-05-14 | 中南大学 | 一种基于注意力时态图卷积网络的交通预测方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111582443A (zh) * | 2020-04-22 | 2020-08-25 | 成都信息工程大学 | 一种基于Mask机制和层次注意力机制的推荐方法 |
CN111710154A (zh) * | 2020-05-15 | 2020-09-25 | 湖州师范学院 | 一种高速公路交通流量预测方法 |
CN111696355A (zh) * | 2020-06-29 | 2020-09-22 | 中南大学 | 动态图卷积交通速度预测方法 |
CN112216108A (zh) * | 2020-10-12 | 2021-01-12 | 中南大学 | 一种基于属性增强的时空图卷积模型的交通预测方法 |
CN112216108B (zh) * | 2020-10-12 | 2021-06-29 | 中南大学 | 一种基于属性增强的时空图卷积模型的交通预测方法 |
CN113222328A (zh) * | 2021-03-25 | 2021-08-06 | 中国科学技术大学先进技术研究院 | 基于路段污染相似性的空气质量监测设备布点选址方法 |
CN113222328B (zh) * | 2021-03-25 | 2022-02-25 | 中国科学技术大学先进技术研究院 | 基于路段污染相似性的空气质量监测设备布点选址方法 |
CN114943482A (zh) * | 2022-06-28 | 2022-08-26 | 成都秦川物联网科技股份有限公司 | 一种基于物联网的智慧城市尾气排放管理方法和系统 |
CN114943482B (zh) * | 2022-06-28 | 2024-06-21 | 成都秦川物联网科技股份有限公司 | 一种基于物联网的智慧城市尾气排放管理方法和系统 |
US12142140B2 (en) | 2022-06-28 | 2024-11-12 | Chengdu Qinchuan Iot Technology Co., Ltd. | Methods and systems for managing exhaust emission in a smart city based on industrial Internet of Things |
Also Published As
Publication number | Publication date |
---|---|
CN110163449B (zh) | 2021-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110163449B (zh) | 一种基于主动时空图卷积的机动车排污监测节点部署方法 | |
Zheng et al. | Gman: A graph multi-attention network for traffic prediction | |
Yin et al. | Multi-stage attention spatial-temporal graph networks for traffic prediction | |
Nagendra et al. | Artificial neural network approach for modelling nitrogen dioxide dispersion from vehicular exhaust emissions | |
CN109063908B (zh) | 一种基于深度多任务学习的城市aqi预测与空间细粒度aqi等级估计方法 | |
Li et al. | Automatic ARIMA modeling-based data aggregation scheme in wireless sensor networks | |
CN115578852B (zh) | 一种基于dstgcn的交通预测方法 | |
CN113487061A (zh) | 一种基于图卷积-Informer模型的长时序交通流量预测方法 | |
US20160125307A1 (en) | Air quality inference using multiple data sources | |
CN115440032A (zh) | 一种长短期公共交通流量预测方法 | |
CN106935034B (zh) | 面向车联网的区域交通流量预测系统及方法 | |
CN114299728A (zh) | 结合注意力机制与动态时空卷积模型的车辆流量预测方法 | |
CN112232543A (zh) | 一种基于图卷积网络的多站点预测方法 | |
CN112863182A (zh) | 基于迁移学习的跨模态数据预测方法 | |
CN111242395B (zh) | 用于od数据的预测模型构建方法及装置 | |
CN116307152A (zh) | 时空交互式动态图注意力网络的交通预测方法 | |
CN112071062A (zh) | 一种基于图卷积网络和图注意力网络的行车时间估计方法 | |
CN117037491A (zh) | 一种基于时空特征的动态图卷积交通流预测方法 | |
CN107977735A (zh) | 一种基于深度学习的城市日用水量预测方法 | |
Ran et al. | Short-term travel time prediction: a spatiotemporal deep learning approach | |
CN117894168A (zh) | 一种基于图对比学习网络的交通流异常检测方法 | |
Bansal et al. | Htfm: Hybrid traffic-flow forecasting model for intelligent vehicular ad hoc networks | |
Wang et al. | A novel time efficient machine learning-based traffic flow prediction method for large scale road network | |
Hu et al. | Vehicle travel destination prediction method based on multi-source data | |
Wang et al. | Metroeye: A weather-aware system for real-time metro passenger flow prediction |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Peng Inventor after: Li Tianjiao Inventor after: Yu Shanen Inventor after: Yu Jie Inventor after: Pan Ying Inventor after: Liu Zhen Inventor after: Liu Jun Inventor after: Xu Huan Inventor after: Zheng Song Inventor after: Yu Cheng Inventor after: Wu Xiang Inventor after: Lin Guang Inventor after: Zhu Ning Inventor after: Ding Zongying Inventor before: Jiang Peng Inventor before: Yu Cheng Inventor before: She Qingshan |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
CF01 | Termination of patent right due to non-payment of annual fee |