Keyphrases
Deep Neural Network
100%
Time Series Forecasting
100%
Long Short-term Memory Neural Network
100%
Portfolio Strategy
100%
Long-Short
100%
Forecasting Framework
100%
Nonlinear Relation
66%
Technical Analysis
66%
Stock Return Forecasting
66%
Superior Performance
33%
Normalization Method
33%
Series Analysis
33%
Extracting Information
33%
Hybrid Model
33%
Number of Factors
33%
Short Position
33%
Market Risk
33%
Time Series Data
33%
Outperformance
33%
Frequency Scaling
33%
Forecasting Returns
33%
Engineering
Deep Neural Network
100%
Long Short-Term Memory
100%
Cross Section
66%
Data Show
33%
Tasks
33%
Experimental Result
33%
Network Model
33%
Conventional Method
33%
Real Data
33%
Hybrid Model
33%
Data Series
33%
Computer Science
Deep Neural Network
100%
Long Short-Term Memory Network
100%
Experimental Result
33%
Neural Network Model
33%
Conventional Method
33%
Superior Performance
33%
Extract Information
33%
Time Series Data
33%
Frequency Scale
33%
Fundamental Frequency
33%
Economics, Econometrics and Finance
Time Series
100%
Capital Market Returns
40%
Investors
20%