Wikitag: Wikipedia-Based Knowledge Embeddings Towards Improved Acoustic Event Classification.
Qin ZhangQingming TangChieh-Chi KaoMing SunYang LiuChao WangPublished in: ICASSP (2022)
Keyphrases
- knowledge base
- domain knowledge
- pattern recognition
- knowledge acquisition
- feature extraction
- pattern classification
- machine learning
- decision trees
- image classification
- classification accuracy
- world knowledge
- automatic classification
- prior knowledge
- feature vectors
- support vector machine
- knowledge management
- classification rules
- classification method
- neural network
- classification scheme
- feature selection
- knowledge sources
- knowledge sharing
- feature space
- expert systems
- wordnet
- domain experts
- background knowledge
- text classification
- low dimensional
- natural language processing
- support vector
- information extraction
- knowledge representation
- external knowledge
- training set