Neural Multi-step Reasoning for Question Answering on Semi-structured Tables.
Till HaugOctavian-Eugen GaneaPaulina GrnarovaPublished in: ECIR (2018)
Keyphrases
- question answering
- semi structured
- multi step
- information extraction
- natural language processing
- structured data
- answering questions
- text mining
- data model
- web documents
- free text
- information retrieval
- database
- neural network
- question classification
- natural language
- named entities
- databases
- knn
- machine learning
- passage retrieval
- knowledge base
- qa clef
- syntactic information
- artificial intelligence
- natural language questions
- question answering systems
- xml databases
- knowledge representation
- semi supervised
- data analysis
- pairwise
- answer extraction
- k nearest neighbor
- data mining
- nearest neighbor