47 citations · 62 across the 2 of their papers we have counts for
2 papers
q-fin.ST2021★ 47 cited
REST: Relational Event-driven Stock Trend Forecasting
Wentao Xu, Weiqing Liu, Chang Xu +3
Stock trend forecasting, aiming at predicting the stock future trends, is crucial for investors to seek maximized profits from the stock market. Many event-driven methods utilized…
cs.LG2017★ 15 cited
Reinforcement Learning for Learning Rate Control
Chang Xu, Tao Qin, Gang Wang +1
Stochastic gradient descent (SGD), which updates the model parameters by adding a local gradient times a learning rate at each step, is widely used in model training of machine lea…