Mining Mathematical Documents for Question Answering via Unsupervised Formula Labeling.
Philipp ScharpfMoritz SchubotzBela GippPublished in: CoRR (2022)
Keyphrases
- question answering
- passage retrieval
- information retrieval
- natural language questions
- question answering systems
- syntactic information
- candidate answers
- answering questions
- unsupervised learning
- information extraction
- text mining
- natural language processing
- document retrieval
- document collections
- cross language
- text documents
- question classification
- natural language
- named entities
- topic modeling
- relevant documents
- document classification
- free text
- data mining
- semantic roles
- information retrieval systems
- relation extraction
- document clustering
- semi supervised
- xml documents
- qa clef
- sentence retrieval
- keywords
- semantic relationships
- wordnet
- active learning