Combined Syntactic and Semantic Kernels for Text Classification.
Stephan BloehdornAlessandro MoschittiPublished in: ECIR (2007)
Keyphrases
- text classification
- semantic features
- text representation
- syntactic semantic
- natural language
- semantic representation
- text categorization
- syntactic structures
- semantic representations
- bag of words
- document classification
- semantic parsing
- machine learning
- labeled data
- semantic constraints
- text mining
- semantic information
- support vector
- kernel methods
- data cleaning
- text classifiers
- tree kernels
- data mining
- feature selection
- wordnet
- n gram
- multi label
- multiple kernel learning
- recognizing textual entailment
- sentiment analysis
- natural language text
- context dependent
- text documents
- semantic knowledge
- syntactic analysis
- domain specific
- high level
- semantic similarity
- natural language sentences
- neural network