Answer Passage Ranking Enhancement Using Shallow Linguistic Features.
Bahadorreza OfoghiArmita ZarnegarPublished in: MDAI (2021)
Keyphrases
- linguistic features
- hand crafted
- question answering
- answer extraction
- named entities
- structural features
- semantic features
- ranked list
- text classification
- information extraction
- named entity recognition
- part of speech
- natural language processing
- sentence level
- linguistic knowledge
- document retrieval
- ranking algorithm
- feature set
- image processing
- news stories
- text summarization
- feature selection
- information retrieval
- semantic information
- knowledge representation
- visual features
- co occurrence
- text mining
- artificial intelligence