UCM3: Classification of Semantic Relations between Nominals using Sequential Minimal Optimization.
Isabel Segura-BedmarDoaa SamyJosé L. MartínezPublished in: SemEval@ACL (2007)
Keyphrases
- semantic relations
- sequential minimal optimization
- support vector
- wordnet
- pattern recognition
- support vector machine
- co occurrence
- semantic network
- measuring semantic similarity
- machine learning
- image classification
- natural language processing
- classification accuracy
- feature extraction
- feature selection
- text classification
- support vector machine svm
- cross validation
- radial basis function
- support vector regression
- quadratic programming
- feature set
- text categorization
- feature vectors
- generalization ability
- semantic structure