Multi Feature Extraction and Trend Prediction for Weibo Topic Dissemination Network.
Zhian YangHao JiangLingyue HuangYiming LiuPublished in: J. Signal Process. Syst. (2024)
Keyphrases
- feature extraction
- prediction accuracy
- network structure
- preprocessing
- feature vectors
- network model
- elman network
- prediction model
- computer networks
- information dissemination
- peer to peer
- image classification
- principal component analysis
- wavelet transform
- neural network
- wireless sensor networks
- face recognition
- texture analysis
- feature representation
- feature extractors
- prediction error
- topic models
- online social networks
- complex networks
- texture features
- support vector machine svm
- multiresolution
- information systems