A Case Based Reasoning Approach for Answer Reranking in Question Answering.
Karl-Heinz WeisPublished in: GI-Jahrestagung (2013)
Keyphrases
- question answering
- question classification
- natural language questions
- question answering systems
- qa systems
- answering questions
- candidate answers
- answer validation
- answer extraction
- information retrieval
- question answer pairs
- image search
- qa clef
- natural language processing
- information extraction
- sentence retrieval
- video search
- natural language
- cross language
- passage retrieval
- open domain question answering
- relation extraction
- syntactic information
- visual features
- semantic roles
- artificial intelligence
- textual entailment recognition
- sql queries
- video retrieval
- text search
- multi modal
- language model
- search engine
- machine learning