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Vote With Your Feet: Street-Sourced Answers To Crowd-Sourced Questions.
Cheng Xu
Chaoyu Yang
Michael Philetus Weller
Ziyun Peng
Published in:
CHI Extended Abstracts (2017)
Keyphrases
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crowd sourced
answer questions
question answer
correct answers
crowd sourcing
multiple choice questions
natural language questions
question answering systems
multiple choice
web snippets
object retrieval
question answer pairs
human body
active learning
question answering
query expansion
object recognition