BIGFile: Bayesian Information Gain for Fast File Retrieval.
Wanyu LiuOlivier RioulJoanna McGrenereWendy E. MackayMichel Beaudouin-LafonPublished in: CHI (2018)
Keyphrases
- image classification
- information gain
- text categorization
- feature selection
- decision trees
- chi squared
- chi square
- mutual information
- information retrieval
- occurrence frequency
- correlation coefficient
- document retrieval
- image retrieval
- information retrieval systems
- naive bayes
- test collection
- average precision
- term weighting
- query expansion
- retrieval systems
- machine learning
- language model
- relevance feedback
- prior knowledge
- logistic regression
- knowledge discovery
- classification accuracy
- bayesian networks
- gain ratio
- training data
- occurrence probabilities