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Multidimensional scaling based knowledge provision for new questions in community Question Answering systems.
Siqi Xiang
Wenge Rong
Yikang Shen
Yuanxin Ouyang
Zhang Xiong
Published in:
IJCNN (2016)
Keyphrases
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k means
question answering systems
multidimensional scaling
question answering
knowledge base
low dimensional
information retrieval
high dimensional
knowledge discovery
data mining techniques
data retrieval