iMobile: a proxy-based platform for mobile services. - Herman Chung-Hwa Rao; Di-Fa Chang; Yih-Farn Chen; Ming-Feng Chen (Wireless Mobile Internet, 2001)

iMobile: An Agent-Based Platform for Mobile Services. - Herman Chung-Hwa Rao; Yih-Farn Chen; Di-Fa Chang; Ming-Feng Chen (WWW Posters, 2001)

iSMS: an integration platform for short message service and IP networks. - Herman Chung-Hwa Rao; Di-Fa Chang; Yi-Bing Lin (IEEE Netw., 2001)

An empirical study of router response to large BGP routing table load. - Di-Fa Chang; Ramesh Govindan; John S. Heidemann (Internet Measurement Workshop, 2002)

The Temporal and Topological Characteristics of BGP Path Changes. - Di-Fa Chang; Ramesh Govindan; John S. Heidemann (ICNP, 2003)

Locating BGP missing routes using multiple perspectives. - Di-Fa Chang; Ramesh Govindan; John S. Heidemann (NetT@SIGCOMM, 2004)