Incremental Construction of Topic Hierarchies using Hierarchical Term Clustering.
Ricardo M. MarcaciniSolange O. RezendePublished in: SEKE (2010)
Keyphrases
- topic hierarchies
- hierarchical clustering
- clustering algorithm
- consensus clustering
- topic hierarchy
- incremental learning
- unsupervised learning
- k means
- text data
- data clustering
- clustering method
- spectral clustering
- cluster analysis
- self organizing maps
- document clustering
- search logs
- high dimensional
- digital libraries