The Forecasting of PM2.5 Using a Hybrid Model Based on Wavelet Transform and an Improved Deep Learning Algorithm.
Weibiao QiaoWencai TianYu TianQuan YangYining WangJianzhuang ZhangPublished in: IEEE Access (2019)
Keyphrases
- wavelet transform
- learning algorithm
- image coding
- wavelet coefficients
- multiresolution
- subband
- machine learning algorithms
- multiscale
- image compression
- translation invariant
- short term
- learning tasks
- high frequency
- supervised learning
- learning scheme
- back propagation
- low frequency
- machine learning
- feature extraction
- neural network
- reinforcement learning
- training data
- learning problems
- wavelet domain
- wavelet analysis
- image quality
- active learning
- learning process
- genetic algorithm
- wavelet filters
- multiresolution analysis