Keyphrases
- deep learning
- weakly supervised
- wordnet
- co occurrence
- relation extraction
- semantic relations
- topic models
- semantic similarity
- named entities
- natural language processing
- semantic information
- semantic features
- text documents
- semi supervised
- object class
- machine learning
- superpixels
- unsupervised learning
- sentiment analysis
- keywords
- data points
- prior knowledge
- automatic extraction
- object recognition
- object detectors
- natural language
- clustering algorithm