Accurate traffic speed forecasting is a prerequisite for anticipating future status and increasing the resilience of intelligent transportation systems. However, most studies ignore involvement context information ubiquitously distributed over urban environment to boost prediction. The diversity complexity also hinder incorporating it into forecasting. Therefore, this study proposes multimodal ...

Abstract The delay-causing text data contain valuable information such as the specific reasons for delay, location and time of disturbance, which can provide an efficient support prediction train delays improve guidance control efficiency. Based on operation Wuhan–Guangzhou high-speed railway, relevant algorithms in natural language processing field are used to process data. It also integrates ...

With the development of E-commerce and the coming of information age, Chinese manufacturing industry has been faced with vast opportunities and challenges. How to realize comprehensive information is enterprises’ pursuit. The primary task is to establish reasonable and efficient management information system. Through the analysis of the principle and architecture of PDM and the roles of Ecommer...