Compressive Sensing for Cut Improvement and Local Clustering.
Ming-Jun LaiDaniel McKenziePublished in: SIAM J. Math. Data Sci. (2020)
Keyphrases
- text mining
- compressive sensing
- document clustering
- random projections
- image recovery
- information extraction
- sparse representation
- clustering algorithm
- information retrieval
- signal reconstruction
- k means
- clustering method
- compressive sampling
- signal processing
- data mining
- image representation
- high dimensional data
- image processing
- structured sparsity
- distributed source coding
- image reconstruction
- cluster analysis
- random sampling
- unsupervised learning
- similarity measure