Message Passing for Complex Question Answering over Knowledge Graphs.
Svitlana VakulenkoJavier David Fernandez GarciaAxel PolleresMaarten de RijkeMichael CochezPublished in: CoRR (2019)
Keyphrases
- question answering
- message passing
- belief propagation
- natural language
- passage retrieval
- cross language
- distributed systems
- named entities
- question classification
- syntactic information
- information extraction
- relation extraction
- natural language questions
- qa clef
- markov random field
- inference in graphical models
- question answering systems
- information retrieval
- expert systems
- natural language processing
- graphical models
- semantic roles
- candidate answers
- answer extraction
- answering questions
- qa systems
- pairwise
- sum product algorithm
- higher order