FlexFS: Transparent resilience for GRID storage resources. - Konstantinos Tsakalozos; Vassil Kriakov; Alex Delis (ISADS, 2009)

Using the graphics processor unit to realize data streaming operations. - Konstantinos Tsakalozos; Manolis M. Tsangaris; Alex Delis (Middleware Doctoral Symposium, 2009)

Adaptive disk scheduling with workload-dependent anticipation intervals. - Konstantinos Tsakalozos; Vassilis Stoumpos; Kostas Saidis; Alex Delis (J. Syst. Softw., 2009)

Nefeli: Hint-Based Execution of Workloads in Clouds. - Konstantinos Tsakalozos; Mema Roussopoulos; Vangelis Floros; Alex Delis (ICDCS, 2010)

Flexible use of cloud resources through profit maximization and price discrimination. - Konstantinos Tsakalozos; Herald Kllapi; Eva Sitaridi; Mema Roussopoulos; Dimitris Paparas; Alex Delis (ICDE, 2011)

DiVA: Indexing high-dimensional data by "diving" into vector approximations. - Konstantinos Tsakalozos; Spiros Evangelatos; Alex Delis (ICME, 2011)

VM Placement in non-Homogeneous IaaS-Clouds. - Konstantinos Tsakalozos; Mema Roussopoulos; Alex Delis (ICSOC, 2011)

Resource management in IaaS-clouds - Konstantinos Tsakalozos (2012)

Exploiting Network-Topology Awareness for VM Placement in IaaS Clouds. - Stefanos Georgiou; Konstantinos Tsakalozos; Alex Delis (CGC, 2013)

Adaptive Live VM Migration in Share-Nothing IaaS-Clouds with LiveFS. - Nick R. Katsipoulakis; Konstantinos Tsakalozos; Alex Delis (CloudCom (2), 2013)

Hint-Based Execution of Workloads in Clouds with Nefeli. - Konstantinos Tsakalozos; Mema Roussopoulos; Alex Delis (IEEE Trans. Parallel Distributed Syst., 2013)

Time-Constrained Live VM Migration in Share-Nothing IaaS-Clouds. - Konstantinos Tsakalozos; Vasilis Verroios; Mema Roussopoulos; Alex Delis (IEEE CLOUD, 2014)

Open big data infrastructures to everyone. - Konstantinos Tsakalozos; Cory Johns; Kevin Monroe; Pete VanderGiessen; Andrew Mcleod; Antonio Rosales (IEEE BigData, 2016)

Pinpointing Influence in Pinterest. - Panagiotis Liakos; Katia Papakonstantinopoulou; Michael Sioutis; Konstantinos Tsakalozos; Alex Delis (SocInf@IJCAI, 2016)

DiVA: Using Application-Specific Policies to 'Dive' into Vector Approximations. - Konstantinos Tsakalozos; Spiros Evangelatos; Fotis Psallidas; Marcos R. Vieira; Vassilis J. Tsotras; Alex Delis (Comput. J., 2016)

Live VM Migration Under Time-Constraints in Share-Nothing IaaS-Clouds. - Konstantinos Tsakalozos; Vasilis Verroios; Mema Roussopoulos; Alex Delis (IEEE Trans. Parallel Distributed Syst., 2017)