Adv. Eng. Informatics最新文献

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Air Traffic Controller Workload Level Prediction using Conformalized Dynamical Graph Learning 基于一致性动态图学习的空中交通管制员工作水平预测
Adv. Eng. Informatics Pub Date : 2023-07-20 DOI: 10.48550/arXiv.2307.10559
Yutian Pang, Jueming Hu, Christopher S. Lieber, N. Cooke, Yongming Liu
{"title":"Air Traffic Controller Workload Level Prediction using Conformalized Dynamical Graph Learning","authors":"Yutian Pang, Jueming Hu, Christopher S. Lieber, N. Cooke, Yongming Liu","doi":"10.48550/arXiv.2307.10559","DOIUrl":"https://doi.org/10.48550/arXiv.2307.10559","url":null,"abstract":"Air traffic control (ATC) is a safety-critical service system that demands constant attention from ground air traffic controllers (ATCos) to maintain daily aviation operations. The workload of the ATCos can have negative effects on operational safety and airspace usage. To avoid overloading and ensure an acceptable workload level for the ATCos, it is important to predict the ATCos' workload accurately for mitigation actions. In this paper, we first perform a review of research on ATCo workload, mostly from the air traffic perspective. Then, we briefly introduce the setup of the human-in-the-loop (HITL) simulations with retired ATCos, where the air traffic data and workload labels are obtained. The simulations are conducted under three Phoenix approach scenarios while the human ATCos are requested to self-evaluate their workload ratings (i.e., low-1 to high-7). Preliminary data analysis is conducted. Next, we propose a graph-based deep-learning framework with conformal prediction to identify the ATCo workload levels. The number of aircraft under the controller's control varies both spatially and temporally, resulting in dynamically evolving graphs. The experiment results suggest that (a) besides the traffic density feature, the traffic conflict feature contributes to the workload prediction capabilities (i.e., minimum horizontal/vertical separation distance); (b) directly learning from the spatiotemporal graph layout of airspace with graph neural network can achieve higher prediction accuracy, compare to hand-crafted traffic complexity features; (c) conformal prediction is a valuable tool to further boost model prediction accuracy, resulting a range of predicted workload labels. The code used is available at href{https://github.com/ymlasu/para-atm-collection/blob/master/air-traffic-prediction/ATC-Workload-Prediction/}{$mathsf{Link}$}.","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125402688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Adaptive variational autoencoding generative adversarial networks for rolling bearing fault diagnosis 滚动轴承故障诊断的自适应变分自编码生成对抗网络
Adv. Eng. Informatics Pub Date : 2023-04-01 DOI: 10.1016/j.aei.2023.102027
Xin Wang, Hongkai Jiang, Zhenghong Wu, Qiao Yang
{"title":"Adaptive variational autoencoding generative adversarial networks for rolling bearing fault diagnosis","authors":"Xin Wang, Hongkai Jiang, Zhenghong Wu, Qiao Yang","doi":"10.1016/j.aei.2023.102027","DOIUrl":"https://doi.org/10.1016/j.aei.2023.102027","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122378440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Semantic enrichment for BIM: Enabling technologies and applications BIM的语义丰富:启用技术和应用
Adv. Eng. Informatics Pub Date : 2023-04-01 DOI: 10.1016/j.aei.2023.101961
Shaohua Jiang, Xue Feng, Bo Zhang, Jinzhong Shi
{"title":"Semantic enrichment for BIM: Enabling technologies and applications","authors":"Shaohua Jiang, Xue Feng, Bo Zhang, Jinzhong Shi","doi":"10.1016/j.aei.2023.101961","DOIUrl":"https://doi.org/10.1016/j.aei.2023.101961","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"38 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113988704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Big data analytics-based approach for robust, flexible and sustainable collaborative networked enterprises 基于大数据分析的稳健、灵活和可持续的协同网络化企业方法
Adv. Eng. Informatics Pub Date : 2023-01-01 DOI: 10.2139/ssrn.4045870
L. Tamym, L. Benyoucef, A. Nait-Sidi-Moh, M. D. E. Ouadghiri
{"title":"Big data analytics-based approach for robust, flexible and sustainable collaborative networked enterprises","authors":"L. Tamym, L. Benyoucef, A. Nait-Sidi-Moh, M. D. E. Ouadghiri","doi":"10.2139/ssrn.4045870","DOIUrl":"https://doi.org/10.2139/ssrn.4045870","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121867001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
An improved beetle antennae search algorithm with Lévy flight and its application in micro-laser assisted turning 一种改进的lsamvy飞行甲虫天线搜索算法及其在微激光辅助转向中的应用
Adv. Eng. Informatics Pub Date : 2022-10-01 DOI: 10.1016/j.aei.2022.101732
Wenbin He, Chuangting Lin, Tung-An Wu, X. Tang, Xiao Chen, Jianfeng Xu
{"title":"An improved beetle antennae search algorithm with Lévy flight and its application in micro-laser assisted turning","authors":"Wenbin He, Chuangting Lin, Tung-An Wu, X. Tang, Xiao Chen, Jianfeng Xu","doi":"10.1016/j.aei.2022.101732","DOIUrl":"https://doi.org/10.1016/j.aei.2022.101732","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"118059582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Aircraft post-upset flight risk region prediction for aviation safety management 飞机失稳后飞行风险区域预测用于航空安全管理
Adv. Eng. Informatics Pub Date : 2022-10-01 DOI: 10.2139/ssrn.4089181
Mohamed H. Hamza, R. Polichshuk, Hyunseong Lee, Paul Parker, A. Campbell, A. Chattopadhyay
{"title":"Aircraft post-upset flight risk region prediction for aviation safety management","authors":"Mohamed H. Hamza, R. Polichshuk, Hyunseong Lee, Paul Parker, A. Campbell, A. Chattopadhyay","doi":"10.2139/ssrn.4089181","DOIUrl":"https://doi.org/10.2139/ssrn.4089181","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130164091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vision-based estimation of the number of occupants using video cameras 使用视频摄像机对乘员数量进行基于视觉的估计
Adv. Eng. Informatics Pub Date : 2022-08-01 DOI: 10.1016/j.aei.2022.101662
Ipek Gursel Dino, Esat Kalfaoglu, O. K. Iseri, Bilge Erdogan, Sinan Kalkan, Aydin Alatan
{"title":"Vision-based estimation of the number of occupants using video cameras","authors":"Ipek Gursel Dino, Esat Kalfaoglu, O. K. Iseri, Bilge Erdogan, Sinan Kalkan, Aydin Alatan","doi":"10.1016/j.aei.2022.101662","DOIUrl":"https://doi.org/10.1016/j.aei.2022.101662","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117568536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A hierarchical assembly knowledge representation framework and microdevice assembly ontology 一种分层装配知识表示框架和微设备装配本体
Adv. Eng. Informatics Pub Date : 2022-08-01 DOI: 10.1016/j.aei.2022.101705
Dongsheng Zhu, Zhijing Zhang, Lingling Shi, Jiahui Qian, Saren Qimuge, Dan Song
{"title":"A hierarchical assembly knowledge representation framework and microdevice assembly ontology","authors":"Dongsheng Zhu, Zhijing Zhang, Lingling Shi, Jiahui Qian, Saren Qimuge, Dan Song","doi":"10.1016/j.aei.2022.101705","DOIUrl":"https://doi.org/10.1016/j.aei.2022.101705","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117589346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Comprehensive understanding of smart product service system from multi-dimension and multi-perspective: An innovative service model for Customer-product Interaction Life Cycle (CILC) 多维度、多角度全面理解智能产品服务体系——面向客户-产品交互生命周期的创新服务模式
Adv. Eng. Informatics Pub Date : 2022-04-01 DOI: 10.1016/j.aei.2022.101619
Xianyu Zhang, X. Ming
{"title":"Comprehensive understanding of smart product service system from multi-dimension and multi-perspective: An innovative service model for Customer-product Interaction Life Cycle (CILC)","authors":"Xianyu Zhang, X. Ming","doi":"10.1016/j.aei.2022.101619","DOIUrl":"https://doi.org/10.1016/j.aei.2022.101619","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"119205399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Simulation and sensor data fusion for machine learning application 模拟和传感器数据融合的机器学习应用
Adv. Eng. Informatics Pub Date : 2022-04-01 DOI: 10.1016/j.aei.2022.101600
A. Saadallah, Felix Finkeldey, J. Buss, K. Morik, P. Wiederkehr, W. Rhode
{"title":"Simulation and sensor data fusion for machine learning application","authors":"A. Saadallah, Felix Finkeldey, J. Buss, K. Morik, P. Wiederkehr, W. Rhode","doi":"10.1016/j.aei.2022.101600","DOIUrl":"https://doi.org/10.1016/j.aei.2022.101600","url":null,"abstract":"","PeriodicalId":221764,"journal":{"name":"Adv. Eng. Informatics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120283315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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