Spectral Clustering of Web Services by Fusing Document-based and Tag-based Topics Similarity.
Liping DengWen ZhengPublished in: CBD (2020)
Keyphrases
- spectral clustering
- web services
- similarity matrix
- normalized cut
- similarity graph
- alternative clusterings
- latent topics
- information retrieval
- clustering method
- clustering quality
- pairwise
- data clustering
- keywords
- text documents
- spectral methods
- image segmentation
- similarity measure
- k means
- pairwise similarities
- topic models
- clustering algorithm
- similarity function
- constrained spectral clustering
- text collections
- graph partitioning
- eigendecomposition
- graph laplacian
- document collections
- affinity matrix
- evolutionary clustering
- similarity metric
- latent dirichlet allocation
- document clustering
- retrieval systems
- pairwise constraints
- image processing
- learning algorithm
- recommender systems