Automatic scaling of selective SPARQL joins using the TIRAMOLA system. - Evangelos Angelou; Nikolaos Papailiou; Ioannis Konstantinou; Dimitrios Tsoumakos; Nectarios Koziris (SWIM, 2012)

H2RDF: adaptive query processing on RDF data in the cloud. - Nikolaos Papailiou; Ioannis Konstantinou; Dimitrios Tsoumakos; Nectarios Koziris (WWW (Companion Volume), 2012)

H2RDF+: High-performance distributed joins over large-scale RDF graphs. - Nikolaos Papailiou; Ioannis Konstantinou; Dimitrios Tsoumakos; Panagiotis Karras; Nectarios Koziris (IEEE BigData, 2013)

CELAR: Automated application elasticity platform. - Ioannis Giannakopoulos; Nikolaos Papailiou; Christos Mantas; Ioannis Konstantinou; Dimitrios Tsoumakos; Nectarios Koziris (IEEE BigData, 2014)

H2RDF+: an efficient data management system for big RDF graphs. - Nikolaos Papailiou; Dimitrios Tsoumakos; Ioannis Konstantinou; Panagiotis Karras; Nectarios Koziris (SIGMOD Conference, 2014)

Scalable Indexing and Adaptive Querying of RDF Data in the cloud. - Nikolaos Papailiou; Dimitrios Tsoumakos; Ioannis Konstantinou; Panagiotis Karras; Nectarios Koziris (SWIM, 2014)

Analysing and Enriching Focused Semantic Web Archives for Parliament Applications. - Elena Demidova; Nicola Barbieri; Stefan Dietze; Adam Funk; Helge Holzmann; Diana Maynard; Nikolaos Papailiou; Wim Peters; Thomas Risse 001; Dimitris Spiliotopoulos (Future Internet, 2014)

The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving. - Thomas Risse 001; Elena Demidova; Stefan Dietze; Wim Peters; Nikolaos Papailiou; Katerina Doka; Yannis Stavrakas; Vassilis Plachouras; Pierre Senellart; Florent Carpentier; Amin Mantrach; Bogdan Cautis; et al. (Future Internet, 2014)

PANIC: Modeling Application Performance over Virtualized Resources. - Ioannis Giannakopoulos; Dimitrios Tsoumakos; Nikolaos Papailiou; Nectarios Koziris (IC2E, 2015)

IReS: Intelligent, Multi-Engine Resource Scheduler for Big Data Analytics Workflows. - Katerina Doka; Nikolaos Papailiou; Dimitrios Tsoumakos; Christos Mantas; Nectarios Koziris (SIGMOD Conference, 2015)

Graph-Aware, Workload-Adaptive SPARQL Query Caching. - Nikolaos Papailiou; Dimitrios Tsoumakos; Panagiotis Karras; Nectarios Koziris (SIGMOD Conference, 2015)

Datix: A System for Scalable Network Analytics. - Dimitrios Sarlis; Nikolaos Papailiou; Ioannis Konstantinou; Georgios Smaragdakis; Nectarios Koziris (Comput. Commun. Rev., 2015)

Mix 'n' match multi-engine analytics. - Katerina Doka; Nikolaos Papailiou; Victor Giannakouris; Dimitrios Tsoumakos; Nectarios Koziris (IEEE BigData, 2016)

MuSQLE: Distributed SQL query execution over multiple engine environments. - Victor Giannakouris; Nikolaos Papailiou; Dimitrios Tsoumakos; Nectarios Koziris (IEEE BigData, 2016)

Multi-engine Analytics with IReS. - Katerina Doka; Ioannis Mytilinis; Nikolaos Papailiou; Victor Giannakouris; Dimitrios Tsoumakos; Nectarios Koziris (BIRTE (Revised Selected Papers), 2016)

Optimizing, Planning and Executing Analytics Workflows over Multiple Engines. - Katerina Doka; Maxim Filatov; Victor Giannakouris; Verena Kantere; Nectarios Koziris; Christos Mantas; Nikolaos Papailiou; Vassilis Papaioannou; Dimitrios Tsoumakos (EDBT/ICDT Workshops, 2016)

Κλιμακώσιμοι και βασισμένοι στο φόρτο εργασίας αλγόριθμοι διαχείρισης μη δομημένων δεδομένων - Nikolaos Papailiou (2016)

Uncertain Graph Sparsification. - Panos Parchas; Nikolaos Papailiou; Dimitris Papadias; Francesco Bonchi (IEEE Trans. Knowl. Data Eng., 2018)

Uncertain Graph Sparsification (Extended Abstract). - Panos Parchas; Nikolaos Papailiou; Dimitris Papadias; Francesco Bonchi (ICDE, 2019)