Improving Human Needs Categorization of Events with Semantic Classification.
Haibo DingEllen RiloffZhe FengPublished in: *SEM@NAACL-HLT (2019)
Keyphrases
- pattern recognition
- automatic classification
- decision trees
- classification accuracy
- image classification
- feature selection
- feature extraction
- human activities
- hierarchical classification
- machine learning
- support vector machine svm
- image categorization
- pattern classification
- class labels
- feature vectors
- document categorization
- semantic network
- video event
- semantic similarity
- temporal information
- text categorization
- semantic web
- model selection
- text classification
- similarity measure