I'm yet to see a good public implementation of conversational question answering. It's pretty clear Google is headed down that path with Google Now, and I guess Siri is going the same way.
Traditionally question refinement is done using filters and clustering, but of course this focuses the result sets, and is the opposite of what you need in conversational question answering.
I'm yet to see a good public implementation of conversational question answering. It's pretty clear Google is headed down that path with Google Now, and I guess Siri is going the same way.
Traditionally question refinement is done using filters and clustering, but of course this focuses the result sets, and is the opposite of what you need in conversational question answering.