Barrier Features for Classification of Semantic Relations.
Anita AlicanteAnna CorazzaPublished in: RANLP (2011)
Keyphrases
- semantic relations
- co occurrence
- feature vectors
- classification accuracy
- feature space
- feature extraction
- feature set
- wordnet
- ontology learning
- relation extraction
- svm classifier
- semantic network
- low level
- word pairs
- dependency relations
- semantic relationships
- tree kernels
- measuring semantic similarity
- text mining
- machine learning
- natural language processing
- support vector machine
- prior knowledge
- image retrieval
- training data
- decision trees
- feature selection
- artificial intelligence