Efficient RFID-based mobile object localization. - Kirti Chawla; Gabriel Robins; Liuyi Zhang (WiMob, 2010)

Mapping human response to street experience: a study on comparing walking with cycling on streets through wearable sensors. - Ercument Gorgul; Liuyi Zhang; Franziska Günther; Chaoran Chen (UbiComp/ISWC Adjunct, 2019)