Peer Reviewed Publications

NEPTUNE: Scheduling Suspendable Tasks for Unified Stream/Batch Applications
Panagiotis Garefalakis, Konstantinos Karanasos, Peter Pietzuch
ACM Symposium on Cloud Computing (SoCC ’19), Santa Cruz, California November 20-23, 2019.

Peering through the Dark: An Owl’s View of Inter-job Dependencies and Jobs’ Impact in Shared Clusters
Andrew Chung, Carlo Curino, Subru Krishnan, Konstantinos Karanasos, Panagiotis Garefalakis, Gregory R. Ganger
International Conference on Management of Data (SIGMOD ’19), Amsterdam, Netherlands, June 30-July 5, 2019.

MEDEA: Scheduling of Long Running Applications in Shared Production Clusters
Panagiotis Garefalakis, Konstantinos Karanasos, Peter Pietzuch, Arun Suresh, and Sriram Rao
13th European Conference on Computer Systems (EuroSys '18), Porto, Portugal, April 23-26, 2018.

Java2SDG: Stateful Big Data Processing for the Masses
Raul Castro Fernandez, Panagiotis Garefalakis and Peter Pietzuch
32nd IEEE International Conference on Data Engineering (ICDE), Helsinki, Finland, May 16-20, 2016.

ACaZoo: A Distributed Key-Value Store based on Replicated LSM-Trees
Panagiotis Garefalakis, Panagiotis Papadopoulos and Kostas Magoutis
33rd IEEE Symposium on Reliable Distributed Systems (SRDS), Nara, Japan, October 6-9, 2014.
(Awarded Best Student Paper)

Towards Cross-layer Monitoring of Multi-Cloud Service-based Applications
Chrysostomos Zeginis, Kyriakos Kritikos, Panagiotis Garefalakis, Konstantina Konsolaki, Kostas Magoutis, and Dimitris Plexousakis
European Conference on Cloud and Service Computing (ESOCC), Malaga, Spain, September 11-13, 2013.

Strengthening Consistency in the Cassandra Distributed Key-Value Store
Panagiotis Garefalakis, Panagiotis Papadopoulos, Ioannis Manousakis and Kostas Magoutis
13th international IFIP Conference on Distributed Applications and Interoperable Systems (DAIS), Florence Italy, June 3-6, 2013.

Lifecycle Management of Service-based Applications on Multi-Clouds: A Research Roadmap
George Baryannis, Panagiotis Garefalakis, Kyriakos Kritikos, Kostas Magoutis, Antonis Papaioannou, Dimitris Plexousakis and Chrysostomos Zeginis
In proceedings of the international workshop on Multi-Cloud Applications and Federated Clouds (MultiCloud) co-located with ICPE 2013, Prague, Czech Republic, April 22, 2013.

Improving Datacenter Operations Management Using Wireless Sensor Networks
Panagiotis Garefalakis and Kostas Magoutis
3rd IEEE International Conference on Internet of Things (iThings), Besancon, France, November 20-23, 2012.