Exploiting temporal contexts in text classification.
Leonardo RochaFernando MourãoAdriano C. M. PereiraMarcos André GonçalvesWagner Meira Jr.Published in: CIKM (2008)
Keyphrases
- text classification
- feature selection
- bag of words
- spatial and temporal
- text categorization
- text mining
- sentiment analysis
- machine learning
- spatio temporal
- text data
- temporal information
- temporal constraints
- temporal data
- n gram
- temporal patterns
- temporal reasoning
- temporal databases
- multi label
- document classification
- data cleaning
- semantic features
- naive bayes
- unlabeled data
- knn
- data sets
- information retrieval
- databases
- temporal dimension
- temporal consistency
- text classification tasks
- text classifiers
- text documents
- labeled data
- image sequences