Microblog Retrieval Using Ensemble of Feature Sets through Supervised Feature Selection.
Abu Nowshed ChyMd Zia UllahMasaki AonoPublished in: IEICE Trans. Inf. Syst. (2017)
Keyphrases
- feature set
- feature selection
- supervised feature selection
- random forest
- base classifiers
- feature extraction
- classification accuracy
- information retrieval
- individual features
- feature space
- text classification
- feature vectors
- text categorization
- feature relevance
- feature types
- unsupervised learning
- late fusion
- classification models
- information retrieval systems
- image retrieval
- ensemble methods
- feature subset
- multiple features
- cross media
- knn
- pattern recognition
- support vector
- speech recognition
- dimensionality reduction
- relevance feedback