Improving text classification for oral history archives with temporal domain knowledge.
J. Scott OlssonDouglas W. OardPublished in: SIGIR (2007)
Keyphrases
- text classification
- domain knowledge
- feature selection
- text mining
- text categorization
- spatio temporal
- bag of words
- digital libraries
- temporal information
- temporal constraints
- temporal data
- text classifiers
- machine learning
- multi label
- domain experts
- knn
- n gram
- temporal relations
- sentiment analysis
- naive bayes
- multimedia
- data sets
- data cleaning
- temporal databases
- semantic features
- metadata
- text data
- labeled data
- training data
- temporal reasoning
- image sequences
- temporal patterns
- data analysis
- prior knowledge
- artificial intelligence
- active learning
- knowledge acquisition