A5008295417- Infrastructure Maintenance and Monitoring
- Structural Integrity and Reliability Analysis
- Advanced Bandit Algorithms Research
- Stock Market Forecasting Methods
- Financial Markets and Investment Strategies
- Geotechnical Engineering and Underground Structures
Tongji University
2023
High-frequency trading is an extraordinarily intricate financial task, which normally treated as a near real-time sequential decision problem. Compared with the traditional two-phase approach, forecasting equity's trend and then weighting them by combinatorial optimization, deep reinforcement learning (DRL) methods have shown advances in reward chasing optimal policies. However, existing DRL-based either leverage portfolio optimization on low-frequency scenarios or only support very limited...
Traffic loads have an important impact on long-term performance of buried urban pipelines due to generation cyclic stress and fatigue damage. As a key task for pipeline assessment, the investigation traffic-induced pipe load spectrums is always big challenge. Focusing metal under intersection, integrated framework proposed assessment traffic using video monitoring data acquired by widespread surveillance cameras in cities. The computer vision algorithms quarter vehicle model are first...