Elephant flow detection in datacenters using OpenFlow-based Hierarchical Statistics Pulling. - Chun-Yu Lin; Chien Chen; Je-Wei Chang; Yu Huang Chu (GLOBECOM, 2014)

Weighted routing in hierarchical multi-domain SDN controllers. - Jian-Jhong Huang; Ying-Yu Chen; Chien Chen; Yu Huang Chu (APNOMS, 2015)

A Weighted ECMP Load Balancing Scheme for Data Centers Using P4 Switches. - Jin-Li Ye; Chien Chen; Yu Huang Chu (CloudNet, 2018)