Optimal sleep patterns for serving delay-tolerant jobs. - Ioannis Kamitsos; Lachlan L. H. Andrew; Hongseok Kim; Mung Chiang (e-Energy, 2010)

Stable Sleeping in DSL Broadband Access: Feasibility and Tradeoffs. - Ioannis Kamitsos; Paschalis Tsiaflakis; Sangtae Ha; Mung Chiang (GLOBECOM, 2011)

Energy efficient DSL via heterogeneous sleeping states: Optimization structures and operation guidelines. - Ioannis Kamitsos; Paschalis Tsiaflakis; Ken J. Kerpez; Sangtae Ha; Mung Chiang (GLOBECOM, 2012)

Better energy-delay tradeoff via server resource pooling. - Ioannis Kamitsos; Lachlan L. H. Andrew; Hongseok Kim; Sangtae Ha; Mung Chiang (ICNC, 2012)

Stable Sleep Mode Optimization for Energy Efficient DSL. - Ioannis Kamitsos; Paschalis Tsiaflakis; Ken J. Kerpez; Sangtae Ha; Mung Chiang (IEEE Trans. Commun., 2015)

Interdatacenter Job Routing and Scheduling With Variable Costs and Deadlines. - Carlee Joe-Wong; Ioannis Kamitsos; Sangtae Ha (IEEE Trans. Smart Grid, 2015)