Opinion classification with tree kernel SVM using linguistic modality analysis.
Takeshi S. KobayakawaTadashi KumanoHideki TanakaNaoaki OkazakiJin-Dong KimJun'ichi TsujiiPublished in: CIKM (2009)
Keyphrases
- tree kernels
- support vector
- support vector machine svm
- support vector machine
- feature vectors
- feature selection
- svm classifier
- syntactic structures
- machine learning
- question classification
- classification algorithm
- knn
- training set
- kernel function
- structured data
- feature set
- relation extraction
- semantic role labeling
- image classification
- natural language processing
- kernel methods
- semantic analysis
- svm classification
- knowledge base