Expanded Dependency Structure based Textual Entailment Recognition System of NTTDATA for NTCIR10-RITE2.
Megumi OhkiTakashi SuenagaDaisuke SatohYuji NomuraToru TakakiPublished in: NTCIR (2013)
Keyphrases
- textual entailment
- dependency structure
- test collection
- language model
- binary data
- machine learning
- wordnet
- bayesian networks
- structure learning
- semantic roles
- anchor text
- co occurrence
- semantic features
- topic models
- latent semantic indexing
- feature extraction
- information retrieval
- cross language information retrieval
- natural language processing
- language modeling
- information extraction
- image classification
- search engine
- knowledge discovery
- artificial intelligence