Mutilingual Hierarchical Expected Answer Type Classification using the SMART 2021 Dataset.
Aleksandr PerevalovAndreas BothPublished in: SMART@ISWC (2021)
Keyphrases
- benchmark datasets
- hierarchical classification
- pattern recognition
- classification accuracy
- feature set
- feature selection
- decision trees
- automatic classification
- classification process
- classification scheme
- feature vectors
- text classification
- classification algorithm
- uci datasets
- classification method
- cross validation
- class labels
- image classification
- high dimensionality
- classification systems
- pattern classification
- classification models
- preprocessing
- object classification
- database
- feature extraction
- natural language
- classification rate
- object detection
- hierarchical clustering
- machine learning methods
- hierarchical structure
- unsupervised learning