Declarative Question Answering over Knowledge Bases Containing Natural Language Text with Answer Set Programming.
Arindam MitraPeter ClarkOyvind TafjordChitta BaralPublished in: AAAI (2019)
Keyphrases
- question answering
- answer set programming
- natural language text
- knowledge representation
- natural language
- knowledge base
- logic programming
- relation extraction
- information extraction
- natural language processing
- semantic network
- declarative programming
- description logics
- knowledge based systems
- logic programs
- knowledge acquisition
- named entities
- answer sets
- text mining
- expert systems
- machine learning
- information retrieval
- automatic extraction
- production rules
- data mining
- wordnet
- co occurrence
- databases
- knowledge sources
- artificial intelligence
- object oriented
- nonmonotonic reasoning
- parse tree
- information retrieval systems