Is Anisotropy Truly Harmful? A Case Study on Text Clustering.
Mira Ait SaadaMohamed NadifPublished in: ACL (2) (2023)
Keyphrases
- text clustering
- document clustering
- text mining
- clustering algorithm
- hierarchical clustering
- background knowledge
- user feedback
- text categorization
- text data
- text collections
- self organizing maps
- text documents
- k means
- semantic relations
- wordnet
- metric learning
- information retrieval
- collaborative filtering
- keywords
- text classification
- document representation
- latent semantic analysis
- clustering quality