Guided Transformer: Leveraging Multiple External Sources for Representation Learning in Conversational Search

13 Jun 2020Helia HashemiHamed ZamaniW. Bruce Croft

Asking clarifying questions in response to ambiguous or faceted queries has been recognized as a useful technique for various information retrieval systems, especially conversational search systems with limited bandwidth interfaces. Analyzing and generating clarifying questions have been studied recently but the accurate utilization of user responses to clarifying questions has been relatively less explored... (read more)

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