Synchrophasor Data Compression Under Disturbance Conditions via Cross-Entropy-Based Singular Value Decomposition.
Weikang WangChang ChenWenxuan YaoKaiqi SunWei QiuYilu LiuPublished in: IEEE Trans. Ind. Informatics (2021)
Keyphrases
- data compression
- singular value decomposition
- data reduction
- singular values
- compression algorithm
- dimension reduction
- latent semantic indexing
- least squares
- low rank
- compression ratio
- dimensionality reduction
- reconstruction error
- compressed data
- principal component analysis
- huffman coding
- lossless data compression
- data matrix
- feature space
- low rank approximation