TK-SK: Textual-Restricted K Spatial Keyword Query on Road Networks. - Xiaopeng Kuang; Pengpeng Zhao 001; Victor S. Sheng; Jian Wu 002; Zhixu Li; Guanfeng Liu 001; Zhiming Cui (ADC, 2015)

Scalable Top- k Spatial Image Search on Road Networks. - Pengpeng Zhao 001; Xiaopeng Kuang; Victor S. Sheng; Jiajie Xu 001; Jian Wu 002; Zhiming Cui (DASFAA (2), 2015)