Leveraging Query Resolution and Reading Comprehension for Conversational Passage Retrieval.
Svitlana VakulenkoNikos VoskaridesZhucheng TuShayne LongprePublished in: TREC (2020)
Keyphrases
- passage retrieval
- query expansion
- reading comprehension
- relevance model
- question answering
- retrieval systems
- document retrieval
- user queries
- retrieval model
- query processing
- relevance feedback
- query terms
- information retrieval
- computer assisted
- language model
- multi modal
- machine learning
- pseudo relevance feedback
- average precision
- multimedia
- information retrieval systems
- web search
- data sources
- natural language
- video sequences