Declarative Question Answering over Knowledge Bases containing Natural Language Text with Answer Set Programming.
Arindam MitraPeter ClarkOyvind TafjordChitta BaralPublished in: CoRR (2019)
Keyphrases
- question answering
- answer set programming
- natural language text
- knowledge representation
- natural language
- logic programming
- knowledge base
- relation extraction
- information extraction
- semantic network
- natural language processing
- description logics
- declarative programming
- knowledge acquisition
- logic programs
- answer sets
- knowledge based systems
- information retrieval
- named entities
- automatic extraction
- parse tree
- wordnet
- text mining
- expert systems
- production rules
- machine learning
- background knowledge
- knowledge sources
- document classification
- general purpose
- semantic relations
- high level