Elastic deep autoencoder for text embedding clustering by an improved graph regularization.
Fatemeh DaneshfarSayvan SoleymanbaigiAli NafisiPedram YaminiPublished in: Expert Syst. Appl. (2024)
Keyphrases
- graph theoretic
- clustering algorithm
- graph clustering
- text clustering
- clustering method
- graph partitioning
- graph embedding
- text retrieval
- hard c means
- information retrieval
- k means
- spectral embedding
- directed graph
- unsupervised learning
- spectral clustering
- neural network
- spectral methods
- short text
- graph laplacian
- multidimensional scaling
- graph representation
- graph model
- graph structure
- graph theory
- data clustering
- random walk
- normalized cut
- text mining
- vector space
- graph construction
- cluster analysis
- connected components
- self organizing maps
- weighted graph
- distance metric
- cluster structure
- structured data
- graphical models
- fuzzy clustering