Karagiorgou Sophia
Karagiorgou Sophia
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A comparison and evaluation of map construction algorithms using vehicle tracking data
M Ahmed, S Karagiorgou, D Pfoser, C Wenk
GeoInformatica 19, 601-632, 2015
Crowdsourcing urban form and function
A Crooks, D Pfoser, A Jenkins, A Croitoru, A Stefanidis, D Smith, ...
International Journal of Geographical Information Science 29 (5), 720-741, 2015
On vehicle tracking data-based road network generation
S Karagiorgou, D Pfoser
Proceedings of the 20th international conference on advances in geographic …, 2012
A service oriented architecture for decision support systems in environmental crisis management
V Vescoukis, N Doulamis, S Karagiorgou
Future generation computer systems 28 (3), 593-604, 2012
Enabling qos in the internet of things
MA Nef, L Perlepes, S Karagiorgou, GI Stamoulis, PK Kikiras
Proceedings of the CTRQ, 2012
Map construction algorithms
M Ahmed, S Karagiorgou, D Pfoser, C Wenk, M Ahmed, S Karagiorgou, ...
Map construction algorithms, 1-14, 2015
Moving objects analytics: Survey on future location & trajectory prediction methods
H Georgiou, S Karagiorgou, Y Kontoulis, N Pelekis, P Petrou, D Scarlatti, ...
arXiv preprint arXiv:1807.04639, 2018
Segmentation-Based Road Network Construction
S Karagiorgou, D Pfoser, D Skoutas
Proc. 21th ACM SIGSPATIAL GIS Conference, 2013
FML-kNN: scalable machine learning on Big Data using k-nearest neighbor joins
G Chatzigeorgakidis, S Karagiorgou, S Athanasiou, S Skiadopoulos
Journal of Big Data 5, 1-27, 2018
A layered approach for more robust generation of road network maps from vehicle tracking data
S Karagiorgou, D Pfoser, D Skoutas
ACM Transactions on Spatial Algorithms and Systems (TSAS) 3 (1), 1-21, 2017
Providing universal access to history textbooks: a modified GIS case
D Pfoser, A Efentakis, T Hadzilacos, S Karagiorgou, G Vasiliou
Web and Wireless Geographical Information Systems: 9th International …, 2009
On strengthening smes and mes threat intelligence and awareness by identifying data breaches, stolen credentials and illegal activities on the dark web
G Pantelis, P Petrou, S Karagiorgou, D Alexandrou
Proceedings of the 16th International Conference on Availability …, 2021
Converging HPC, Big Data and Cloud technologies for precision agriculture data analytics on supercomputers
Y Georgiou, N Zhou, L Zhong, D Hoppe, M Pospieszny, N Papadopoulou, ...
High Performance Computing: ISC High Performance 2020 International …, 2020
Experimenting with polylines on the visualization of eye tracking data from observations of cartographic lines
S Karagiorgou, V Krassanakis, V Vescoukis, B Nakos
Proceedings of the 2nd International Workshop on Eye Tracking for Spatial …, 2014
Towards robustifying image classifiers against the perils of adversarial attacks on artificial intelligence systems
T Anastasiou, S Karagiorgou, P Petrou, D Papamartzivanos, T Giannetsos, ...
Sensors 22 (18), 6905, 2022
Unveiling trends and predictions in digital factories
S Karagiorgou, G Vafeiadis, D Ntalaperas, N Lykousas, D Vergeti, ...
2019 15th International Conference on Distributed Computing in Sensor …, 2019
A MapReduce based k-NN joins probabilistic classifier
G Chatzigeorgakidis, S Karagiorgou, S Athanasiou, S Skiadopoulos
2015 IEEE International Conference on Big Data (Big Data), 952-957, 2015
Geosemantic Network-of-Interest Construction Using Social Media Data
S Karagiorgou, D Pfoser, D Skoutas
Eighth International Conference on Geographic Information Science, 2014
Supporting service differentiation in wireless sensor networks
MA Nef, S Karagiorgou, GI Stamoulis, PK Kikiras
2011 15th Panhellenic Conference on Informatics, 127-133, 2011
On making factories smarter through actionable predictions based on time-series data
S Karagiorgou, C Rountos, G Chatzimarkaki, G Vafeiadis, D Ntalaperas, ...
Procedia Manufacturing 51, 1207-1214, 2020
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