Arabic Question Answering Using Ontology.
Ali AlbarghothiFeras KhaterKhaled ShaalanPublished in: ACLING (2017)
Keyphrases
- question answering
- information extraction
- natural language processing
- information retrieval
- natural language
- domain knowledge
- named entities
- cross language
- qa clef
- question classification
- syntactic information
- semantic information
- domain specific
- passage retrieval
- knowledge base
- answer validation
- natural language questions
- domain ontology
- open domain question answering
- knowledge representation
- relation extraction
- semantic roles
- question answering systems
- semantic representation
- sentence retrieval
- artificial intelligence
- answer extraction
- machine translation
- semantic relationships
- text summarization
- textual entailment recognition