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Vakali, Athena, Angeliki Milonaki, and Ioannis Gkrosdanis. "Smart Cities Tales and Trails." In Internet Science - Third International Conference, INSCI 2016, Florence, Italy, September 12-14, 2016, Proceedings., 2016.PDF icon PDF (1.24 MB)PDF icon Presentation (13.34 MB)
Vakali, Athena, Leonidas G. Anthopoulos, and Srdjan Krco. "Smart Cities Data Streams Integration: experimenting with Internet of Things and social data flows." In WIMS, edited by Rajendra Akerkar, Nick Bassiliades, John Davies and Vadim Ermolayev, 60. ACM, 2014.
Moustaka, Vaia, Zenonas Theodosiou, Athena Vakali, and Anastasis Kounoudes. Smart Cities at Risk!: Privacy and Security Borderlines from Social Networking in Cities. WWW ’18 Companion . Lyon, France: ACM, 2018.PDF icon PDF (536.28 KB)
"A Simulation Study of Shadowed Disks.", 1999.PDF icon C33.pdf (350.44 KB)
Terzi, Evimaria, Athena Vakali, and Lefteris Angelis. "A simulated annealing approach for multimedia data placement." Journal of Systems and Software 73 (2004): 467-480.PDF icon PDF (465.59 KB)
"A similarity based approach for integrated Web caching and content replication in CDNs.", 2006.PDF icon C54.pdf (119.92 KB)
Stamos, Konstantinos, George Pallis, Charilaos Thomos, and Athena Vakali. "A similarity based approach for integrated Web caching and content replication in CDNs." In IDEAS, edited by Bipin C. Desai and Shyam K. Gupta, 239-242. IEEE Computer Society, 2006.PDF icon C54.pdf (119.92 KB)
Giatsoglou, Maria, Manolis G. Vozalis, Konstantinos Diamantaras, Athena Vakali, George Sarigiannidis, and Konstantinos Ch. Chatzisavvas. "Sentiment analysis leveraging emotions and word embeddings." Expert Systems with Applications 69 (2017): 214-224.PDF icon PDF (798.98 KB)
Vakali, Athena, Lefteris Angelis, and Maria Giatsoglou. "Sensors talk and humans sense Towards a reciprocal collective awareness smart city framework." In ICC Workshops, 189-193. IEEE, 2013.PDF icon PDF (832.13 KB)
"SEMSOC: Semantics Mining on Multimedia Social Data Sources.", 2008.PDF icon C60.PDF (516.27 KB)
Giannakidou, Eirini, Yiannis Kompatsiaris, and Athena Vakali. "SEMSOC: SEMantic, SOcial and Content-Based Clustering in Multimedia Collaborative Tagging Systems." In ICSC, 128-135. IEEE Computer Society, 2008.
Papadopoulos, Symeon, Christos Sagonas, Yiannis Kompatsiaris, and Athena Vakali. "Semi-supervised Concept Detection by Learning the Structure of Similarity Graphs." In MMM (1), edited by Shipeng Li, Abdulmotaleb El-Saddik, Meng Wang, Tao Mei, Nicu Sebe, Shuicheng Yan, Richang Hong and Cathal Gurrin, 1-12. Vol. 7732. Lecture Notes in Computer Science 7732. Springer, 2013.PDF icon PDF (533.63 KB)
"Semantic Retrieval of Multimedia Data.", 2004.PDF icon C39.pdf (190.11 KB)
Hammiche, Samira, Salima Benbernou, Mohand-Said Hacid, and Athena Vakali. "Semantic retrieval of multimedia data." In MMDB, edited by Shu-Ching Chen and Mei-Ling Shyu, 36-44. ACM, 2004.
Manolopoulos, Yannis, and Athena Vakali. "Seek Distances in Disks with Two Independent Heads Per Surface." Inf. Process. Lett. 37 (1991): 37-42.
Vakali, Athena. "Security Services." In Encyclopedia of Database Systems, edited by Ling Liu and Tamer M. Ozsu, 2546-2547. Springer US, 2009.
"Security Model for XML data.", 2001.
Ilioudis, Christos, George Pangalos, and Athena Vakali. "Security Model for XML Data." In International Conference on Internet Computing (1), 400-406., 2001.PDF icon C24.pdf (95.6 KB)
Giatsoglou, Maria, Despoina Chatzakou, Neil Shah, Christos Faloutsos, and Athena Vakali. "Retweeting Activity on Twitter: Signs of Deception." In PAKDD (1), edited by Tru Cao, Ee-Peng Lim, Zhi-Hua Zhou, Tu-Bao Ho, David Cheung and Hiroshi Motoda, 122-134. Vol. 9077. Lecture Notes in Computer Science 9077. Springer, 2015.PDF icon PDF (1.87 MB)Package icon Dataset+RTGEN code (116.02 MB)File Presentation (2.41 MB)
Samaras, Christos, Athena Vakali, Maria Giatsoglou, Despoina Chatzakou, and Lefteris Angelis. "Requirements and architecture design principles for a smart city experiment with sensor and social networks integration." In Panhellenic Conference on Informatics, edited by Panayiotis H. Ketikidis, Konstantinos G. Margaritis, Ioannis P. Vlahavas, Alexander Chatzigeorgiou, George Eleftherakis and Ioannis Stamelos, 327-334. ACM, 2013.PDF icon PDF (226.39 KB)
"Replication in Mirrored Disk Systems.", 2006.PDF icon C7.pdf (147.11 KB)
Vakali, Athena, and Yannis Manolopoulos. "Replication in Mirrored Disk Systems." In ADBIS, edited by Witold Litwin, Tadeusz Morzy and Gottfried Vossen, 224-235. Vol. 1475. Lecture Notes in Computer Science 1475. Springer, 1998.
Pallis, George, Konstantinos Stamos, Athena Vakali, Dimitrios Katsaros, Antonis Sidiropoulos, and Yannis Manolopoulos. "Replication Based on Objects Load under a Content Distribution Network." In ICDE Workshops, edited by Roger S. Barga and Xiaofang Zhou, 53. IEEE Computer Society, 2006.
"Querying XML with Constraints.", 2001.PDF icon C22.pdf (336.15 KB)
Hacid, Mohand-Said, Evimaria Terzi, and Athena Vakali. "Querying XML with Constraints." In International Conference on Internet Computing (1), 171-177., 2001.

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