文献类型：会议论文

英文题名：Research and application of accident hazard prediction based on matrix decomposition

作者：Wang, Xinyan[1]; Wei, Yize[2]; Wang, Yangting[2]; Qin, Guangjun[3]; Zhang, Ruixin[2]

第一作者：Wang, Xinyan

机构：[1] Communication and Information Center, Ministry of Emergency Management, Beijing, 100013, China; [2] College of Computer, North China Institute of Science and Technology, Langfang, Hebei, 065201, China; [3] Smart City College, Beijing Union University, Beijing, 100101, China

第一机构：Communication and Information Center, Ministry of Emergency Management, Beijing, 100013, China

会议论文集：International Conference on Electronic Information Engineering, Big Data, and Computer Technology, EIBDCT 2022

会议日期：January 20, 2022 - January 22, 2022

会议地点：Sanya, China

语种：英文

外文关键词：Accidents - Classification (of information) - Data handling - Forecasting - Gradient methods - Image processing - Matrix algebra

摘要：Safe production is related to the company's economic benefits or even survivals, and an important goal pursued by the company. It is basis to predict hazard precisely for controlling hidden dangers, eliminating hidden dangers, and improving the company's safety production capacity effectively. In this paper, the example of safety production hazard investigation is studied based on cloud service. First, the company's existing hazard data is used to classify statistics, normalize data and convert to grade. Second, the matrix decomposition method is introduced to predict the hazard degree of the company with hazard data of company and safety supervision department. By comparing the prediction data with the actual hidden data, it is show that the matrix decomposition method can be well used in hazard prediction in the enterprise to better eliminate hidden dangers. ? 2022 SPIE.