Heng Gao
2014
Extracting evolutionary communities in community question answering
Zhongfeng Zhang
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Qiudan Li
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Daniel Zeng
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Heng Gao
2014 Volume 65 Issue 6
2012
How shall we catch people's concerns in micro-blogging?
Heng Gao
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Qiudan Li
|
Hongyun Bao
|
Shuangyong Song
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)
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