Automatic Image Annotation by Mining the Web. - Zhiguo Gong; Qian Liu; Jingbai Zhang (DaWaK, 2006)

Hidden-Web Database Exploration. - Zhiguo Gong; Jingbai Zhang; Qian Liu (ISDA (2), 2006)

Web Image Retrieval Refinement by Visual Contents. - Zhiguo Gong; Qian Liu; Jingbai Zhang (WAIM, 2006)

Automatic Hidden Web Database Classification. - Zhiguo Gong; Jingbai Zhang; Qian Liu (PKDD, 2007)