Browse iConferences by Author "Xia, Tian"
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Li, Nan; Suri, Naren; Gao, Zheng; Xia, Tian; Börner, Katy; Liu, Xiaozhong (iSchools, 2017)In an interdisciplinary learning environment, students are facing difficulties to locate the right education opportunities, e.g., campus courses or MOOCs, to achieve their career goals. In this paper, we propose a novel ...
Xia, Tian; Yu, Xing; Gao, Zheng; Gu, Yijun; Liu, Xiaozhong (iSchools, 2017)As social media platform not only provide infrastructure but also actively perform algorithmic curation for profit and user experience, it leads to an information filter bubble phenomenon: users are trapped in their own ...