Personalizing Digital Libraries for Learners. - Su-Shing Chen; Othoniel Rodriguez; Chee-Yoong Choo; Yi Shang; Hongchi Shi (DEXA, 2001)

A DL server with OAI capabilities: LOVE. - Su-Shing Chen; Chee-Yoong Choo (JCDL, 2002)

An Integrated Digital Library Server with QAI and Self-Organizing Capabilities. - Hyunki Kim; Chee-Yoong Choo; Su-Shing Chen (ECDL, 2003)

Internet Security: A Novel Role/Object-Based Access Control for Digital Libraries. - Su-Shing Chen; Chee-Yoong Choo; Randy Y. C. Chow (J. Organ. Comput. Electron. Commer., 2006)

Generating a meta-DL by federating search on OAI and non-OAI servers. - Hyunki Kim; Chee-Yoong Choo; Su-Shing Chen (J. Intell. Inf. Syst., 2010)