15 citations · 18 across the 3 of their papers we have counts for
3 papers
q-fin.ST2020
Trimming the Sail: A Second-order Learning Paradigm for Stock Prediction
Chi Chen, Li Zhao, Wei Cao +2
Nowadays, machine learning methods have been widely used in stock prediction. Traditional approaches assume an identical data distribution, under which a learned model on the train…
cs.DB2019★ 3 cited
Progressive Neural Index Search for Database System
Sai Wu, Xinyi Yu, Xiaojie Feng +3
As a key ingredient of the DBMS, index plays an important role in the query optimization and processing. However, it is a non-trivial task to apply existing indexes or design new i…
cs.LG2019★ 15 cited
Multi-Range Attentive Bicomponent Graph Convolutional Network for Traffic Forecasting
Weiqi Chen, Ling Chen, Yu Xie +3
Traffic forecasting is of great importance to transportation management and public safety, and very challenging due to the complicated spatial-temporal dependency and essential unc…