M-KAD: A Scalable Peer-to-Peer System for Similarity Search in Metric Space. - Dafan Dong; Ying Wu 006; Xuefei Wang; Zi Hu; Gongyi Wu (SERA (selected papers), 2009)

Towards geolocation of millions of IP addresses. - Zi Hu; John S. Heidemann; Yuri Pradkin (Internet Measurement Conference, 2012)

Mapping the expansion of Google's serving infrastructure. - Matt Calder; Xun Fan; Zi Hu; Ethan Katz-Bassett; John S. Heidemann; Ramesh Govindan (Internet Measurement Conference, 2013)

The Need for End-to-End Evaluation of Cloud Availability. - Zi Hu; Liang Zhu; Calvin Ardi; Ethan Katz-Bassett; Harsha V. Madhyastha; John S. Heidemann; Minlan Yu (PAM, 2014)

T-DNS: connection-oriented DNS to improve privacy and security (poster abstract). - Liang Zhu; Zi Hu; John S. Heidemann; Duane Wessels; Allison Mankin; Nikita Somaiya (SIGCOMM, 2014)

Connection-Oriented DNS to Improve Privacy and Security. - Liang Zhu; Zi Hu; John S. Heidemann; Duane Wessels; Allison Mankin; Nikita Somaiya (IEEE Symposium on Security and Privacy, 2015)

Specification for DNS over Transport Layer Security (TLS). - Zi Hu; Liang Zhu; John S. Heidemann; Allison Mankin; Duane Wessels; Paul E. Hoffman (RFC, 2016)