?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Zeng%2C+Jing&rft.aulast=Zeng&rft.aufirst=Jing&rft.date=23+October+2015&rft.title=The+challenges+of+Weibo+for+data-driven+digital+media+research&rft.genre=proceeding