Categorization of Event Clusters from Twitter Using Term Weighting Schemes.
Surender Singh SamantN. L. Bhanu MurthyAruna MalapatiPublished in: Informatica (Slovenia) (2021)
Keyphrases
- term weighting schemes
- precision recall
- tf idf
- weighting scheme
- clustering algorithm
- information retrieval
- language modeling
- text categorization
- document clustering
- term weighting
- test collection
- document collections
- cluster analysis
- vector space model
- average precision
- term frequency
- data points
- similarity measure
- term weights
- feature selection