2011

doi dblp
Real time search on the web: Queries, topics, and economic value
Bernard J. Jansen | Zhe Liu | Courtney Weaver | Gerry Campbell | Matthew Gregg
2011 Volume 47 Issue 4

2013

doi dblp
The effect of ad rank on the performance of keyword advertising campaigns
Bernard J. Jansen | Zhe Liu | Zach Simon
2013 Volume 64 Issue 10

2014

doi dblp
Predicting ideological friends and foes in Twitter conflicts
Zhe Liu | Ingmar Weber
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2017

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ASK: A taxonomy of accuracy, social, and knowledge information seeking posts in social question and answering
Zhe Liu | Bernard J. Jansen
2017 Volume 68 Issue 2

doi dblp
Identifying and predicting the desire to help in social question and answering
Zhe Liu | Bernard J. Jansen
2017 Volume 53 Issue 2

2018

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Questioner or question: Predicting the response rate in social question and answering on Sina Weibo
Zhe Liu | Bernard J. Jansen
2018 Volume 54 Issue 2