Temporal contexts: Effective text classification in evolving document collections.
Leonardo RochaFernando MourãoHilton de Oliveira MotaThiago SallesMarcos André GonçalvesWagner Meira Jr.Published in: Inf. Syst. (2013)
Keyphrases
- document collections
- text classification
- text data
- information retrieval systems
- topic detection
- text retrieval
- document retrieval
- information retrieval
- document representation
- feature selection
- document clustering
- document archives
- test collection
- relevant documents
- n gram
- text mining
- search engine
- bag of words
- language modeling
- cross language
- active learning
- semantic features
- text collections
- text corpora
- natural language
- document clusters