Keyphrases
- deep learning
- semantic features
- relation extraction
- semantic information
- weakly supervised
- text classification
- visual features
- machine learning
- semantic similarity
- unsupervised learning
- wordnet
- low level features
- face recognition
- mental models
- feature set
- document clustering
- text mining
- feature selection
- data sets
- object recognition
- xml documents
- low level
- search engine
- artificial intelligence
- domain knowledge