Generating Clarifying Questions for Information Retrieval.
Hamed ZamaniSusan T. DumaisNick CraswellPaul N. BennettGord LueckPublished in: WWW (2020)
Keyphrases
- retrieval systems
- information retrieval
- information retrieval systems
- text retrieval
- retrieval model
- search engine
- multimedia
- learning to rank
- document collections
- co occurrence
- document retrieval
- relevant documents
- query expansion
- website
- knowledge base
- machine learning
- generation process
- language model
- answer questions
- open questions
- automatically generating
- question answer
- data sets
- computer science
- social networks
- genetic algorithm
- data mining