CN115394084B - Urban road network short-time traffic flow prediction method based on NMF-BiLSTM - Google Patents
Urban road network short-time traffic flow prediction method based on NMF-BiLSTM Download PDFInfo
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- CN115394084B CN115394084B CN202211042155.2A CN202211042155A CN115394084B CN 115394084 B CN115394084 B CN 115394084B CN 202211042155 A CN202211042155 A CN 202211042155A CN 115394084 B CN115394084 B CN 115394084B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
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- G06Q50/40—Business processes related to the transportation industry
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
Description
Date of day | RMSE | MAE | MAPE(%) |
6 month 13 day | 11.46 | 7.88 | 9.95 |
6 months and 14 days | 9.47 | 8.45 | 9.74 |
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Citations (6)
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CN106781489A (en) * | 2016-12-29 | 2017-05-31 | 北京航空航天大学 | A kind of road network trend prediction method based on recurrent neural network |
CN110070713A (en) * | 2019-04-15 | 2019-07-30 | 浙江工业大学 | A kind of traffic flow forecasting method based on two-way nested-grid ocean LSTM neural network |
CN110472045A (en) * | 2019-07-11 | 2019-11-19 | 中山大学 | A kind of short text falseness Question Classification prediction technique and device based on document insertion |
CN110490365A (en) * | 2019-07-12 | 2019-11-22 | 四川大学 | A method of based on the pre- survey grid of multisource data fusion about vehicle order volume |
CN111865932A (en) * | 2020-06-30 | 2020-10-30 | 哈尔滨工程大学 | Intrusion detection method based on context correlation attention mechanism and simplified LSTM network |
CN112035745A (en) * | 2020-09-01 | 2020-12-04 | 重庆大学 | Recommendation algorithm based on counterstudy and bidirectional long-short term memory network |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11423775B2 (en) * | 2019-07-18 | 2022-08-23 | International Business Machines Corporation | Predictive route congestion management |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106781489A (en) * | 2016-12-29 | 2017-05-31 | 北京航空航天大学 | A kind of road network trend prediction method based on recurrent neural network |
CN110070713A (en) * | 2019-04-15 | 2019-07-30 | 浙江工业大学 | A kind of traffic flow forecasting method based on two-way nested-grid ocean LSTM neural network |
CN110472045A (en) * | 2019-07-11 | 2019-11-19 | 中山大学 | A kind of short text falseness Question Classification prediction technique and device based on document insertion |
CN110490365A (en) * | 2019-07-12 | 2019-11-22 | 四川大学 | A method of based on the pre- survey grid of multisource data fusion about vehicle order volume |
CN111865932A (en) * | 2020-06-30 | 2020-10-30 | 哈尔滨工程大学 | Intrusion detection method based on context correlation attention mechanism and simplified LSTM network |
CN112035745A (en) * | 2020-09-01 | 2020-12-04 | 重庆大学 | Recommendation algorithm based on counterstudy and bidirectional long-short term memory network |
Non-Patent Citations (6)
Title |
---|
Learning heterogeneous traffic patterns for travel time prediction of bus journeys;Peilan He;《Information Sciences》;第512卷;1394-1406 * |
Real-time spatiotemporal prediction and imputation of traffic status based on LSTM and Graph Laplacian regularized matrix factorization;Jin-Ming Yang;《Transportation Research Part C: Emerging Technologies》;第129卷;1-16 * |
Single-channel speech separation based on deep clustering with local optimization;Taotao Fu;《2017 3rd International Conference on Frontiers of Signal Processing (ICFSP)》;44-49 * |
基于深度学习的城市时空序列预测模型及应用研究;杜圣东;《中国博士学位论文全文数据库工程科技Ⅰ辑》(第6期);B027-90 * |
基于融合神经网络的短期交通流预测研究;李杰;《兰州交通大学学报》;第41卷(第3期);60-67 * |
基于非负矩阵分解和长短时记忆网络的单通道语音分离;崔建峰;《科学技术与工程》;第19卷(第12期);206-210 * |
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Inventor after: Wang Yongdong Inventor after: Wu Donghui Inventor after: Cao Xianghong Inventor after: Shi Xiaoyan Inventor after: Yuan Kaixin Inventor after: Zhang Zhengyu Inventor after: Wu Yanmin Inventor after: Bai Zhenpeng Inventor before: Wang Yongdong Inventor before: Cao Xianghong Inventor before: Shi Xiaoyan Inventor before: Yuan Kaixin Inventor before: Zhang Zhengyu Inventor before: Wu Donghui Inventor before: Wu Yanmin Inventor before: Bai Zhenpeng |