Learning Knowledge Graphs for Question Answering through Conversational Dialog.
Ben HixonPeter ClarkHannaneh HajishirziPublished in: HLT-NAACL (2015)
Keyphrases
- question answering
- natural language
- natural language processing
- domain knowledge
- background knowledge
- information extraction
- open domain question answering
- information retrieval
- question classification
- named entities
- active learning
- text categorization
- language model
- probabilistic model
- text retrieval
- search engine