@article {DBLP:journals/bdr/Chatzigeorgakidis19,
	title = {Visual Exploration of Geolocated Time Series with Hybrid Indexing},
	journal = {Big Data Research},
	volume = {15},
	year = {2019},
	pages = {12{\textendash}28},
	doi = {10.1016/j.bdr.2019.02.001},
	url = {https://doi.org/10.1016/j.bdr.2019.02.001},
	author = {Georgios Chatzigeorgakidis and Kostas Patroumpas and Dimitrios Skoutas and Spiros Athanasiou and Spiros Skiadopoulos}
}
