@inproceedings {conf/pakdd/GiatsoglouCSFV15,
	title = {Retweeting Activity on Twitter: Signs of Deception},
	booktitle = {PAKDD (1)},
	series = {Lecture Notes in Computer Science},
	volume = {9077},
	year = {2015},
	pages = {122-134},
	publisher = {Springer},
	organization = {Springer},
	isbn = {978-3-319-18037-3},
	author = {Maria Giatsoglou and Despoina Chatzakou and Neil Shah and Christos Faloutsos and Athena Vakali},
	editor = {Cao, Tru and Lim, Ee-Peng and Zhou, Zhi-Hua and Ho, Tu-Bao and Cheung, David and Motoda, Hiroshi}
}
@inproceedings {conf/pci/SamarasVGCA13,
	title = {Requirements and architecture design principles for a smart city experiment with sensor and social networks integration},
	booktitle = {Panhellenic Conference on Informatics},
	year = {2013},
	pages = {327-334},
	publisher = {ACM},
	organization = {ACM},
	isbn = {978-1-4503-1969-0},
	author = {Samaras, Christos and Athena Vakali and Maria Giatsoglou and Despoina Chatzakou and Angelis, Lefteris},
	editor = {Ketikidis, Panayiotis H. and Margaritis, Konstantinos G. and Vlahavas, Ioannis P. and Chatzigeorgiou, Alexander and Eleftherakis, George and Stamelos, Ioannis}
}
@inproceedings {conf/icde/PallisSVKS06,
	title = {Replication Based on Objects Load under a Content Distribution Network},
	booktitle = {ICDE Workshops},
	year = {2006},
	pages = {53},
	publisher = {IEEE Computer Society},
	organization = {IEEE Computer Society},
	author = {Pallis, George and Stamos, Konstantinos and Athena Vakali and Katsaros, Dimitrios and Sidiropoulos, Antonis and Manolopoulos, Yannis},
	editor = {Barga, Roger S. and Zhou, Xiaofang}
}
@inproceedings {1851,
	title = {Replication in Mirrored Disk Systems},
	year = {2006},
	abstract = {<p>In this paper we study data replication in a mirrored disk system.Free disk space is exploited by keeping replicas of specific cylindersat appropriate disk locations. Assuming an organ-pipe arrangement wecalculate the expected seek distance by varying the probability cylinderaccess under different distributions. Also, analytic formulae are derivedfor the expected seek distance under replication and comparison with theconventional (without replication) mirrored disk system is performed.</p>
}
}
@inproceedings {conf/adbis/VakaliM98,
	title = {Replication in Mirrored Disk Systems},
	booktitle = {ADBIS},
	series = {Lecture Notes in Computer Science},
	volume = {1475},
	year = {1998},
	pages = {224-235},
	publisher = {Springer},
	organization = {Springer},
	abstract = {In this paper we study data replication in a mirrored disk system.Free disk space is exploited by keeping replicas of specific cylindersat appropriate disk locations. Assuming an organ-pipe arrangement wecalculate the expected seek distance by varying the probability cylinderaccess under different distributions. Also, analytic formulae are derivedfor the expected seek distance under replication and comparison with theconventional (without replication) mirrored disk system is performed.},
	isbn = {3-540-64924-7},
	author = {Athena Vakali and Manolopoulos, Yannis},
	editor = {Litwin, Witold and Morzy, Tadeusz and Vossen, Gottfried}
}