Approximate String Matching in LDAP Based on Edit Distance. - Chi-Chien Pan; Kai-Hsiang Yang; Tzao-Lin Lee (IPDPS, 2002)

Approximate Search Engine Optimization for Directory Service. - Kai-Hsiang Yang; Chi-Chien Pan; Tzao-Lin Lee (IPDPS, 2003)

Secure Online Examination Architecture Based on Distributed Firewall. - Chi-Chien Pan; Kai-Hsiang Yang; Tzao-Lin Lee (EEE, 2004)