Using maximal spanning trees and word similarity to generate hierarchical clusters of non-redundant RSS news articles.
Maria Soledad PeraYiu-Kai Dennis NgPublished in: J. Intell. Inf. Syst. (2012)
Keyphrases
- news articles
- spanning tree
- news feeds
- word similarity
- text documents
- minimum cost
- clustering algorithm
- news stories
- wordnet
- document similarity
- news events
- document clustering
- text classification
- social networks
- machine learning
- cross lingual
- similarity measure
- artificial intelligence
- np hard
- information sources
- text mining
- information extraction