Recognizing Textual Entailment Using Sentence Similarity based on Dependency Tree Skeletons.
Rui WangGünter NeumannPublished in: ACL-PASCAL@ACL (2007)
Keyphrases
- dependency tree
- recognizing textual entailment
- relation extraction
- dependency parsing
- sentence level
- textual entailment
- wordnet
- semantic relations
- sentiment classification
- semantic features
- conceptual graphs
- syntactic structures
- parse tree
- part of speech
- automatic extraction
- semantic role labeling
- dependency parser
- co occurrence
- information extraction
- sentiment analysis
- named entities
- semantic information
- question answering
- natural language processing
- word sense disambiguation
- semantic similarity
- novelty detection
- tree kernels
- image representation
- domain specific