Optimization of System Performance for DVC Applications with Energy Constraints over Ad Hoc Networks. - Lifeng Sun; Ke Liang 001; Shiqiang Yang; Yuzhuo Zhong (MMM (2), 2007)

Spatialized audio streaming for networked virtual environments. - Roger Zimmermann; Ke Liang 001 (ACM Multimedia, 2008)

Cross-tree adjustment for spatialized audio streaming over networked virtual environments. - Ke Liang 001; Roger Zimmermann (NOSSDAV, 2009)

Maximizing system reachability for P2P-based interactive spatial audio applications in networked virtual environments. - Ke Liang 001; Roger Zimmermann (ICME, 2011)

Peer-assisted texture streaming in metaverses. - Ke Liang 001; Roger Zimmermann; Wei Tsang Ooi (ACM Multimedia, 2011)

IDM: An Indirect Dissemination Mechanism for Spatial Voice Interaction in Networked Virtual Environments. - Ke Liang 001; Beomjoo Seo; Andrew Kryczka; Roger Zimmermann (IEEE Trans. Parallel Distributed Syst., 2013)

Integrated prefetching and caching for adaptive video streaming over HTTP: an online approach. - Ke Liang 001; Jia Hao 003; Roger Zimmermann; David K. Y. Yau (MMSys, 2015)