Accelerating Spatio-Textual Queries with Learned Indices G Chatzigeorgakidis, K Patroumpas, D Skoutas, S Athanasiou arXiv preprint arXiv:2312.09864, 2023 | | 2023 |
Optimizing vessel trajectory compression for maritime situational awareness G Fikioris, K Patroumpas, A Artikis, M Pitsikalis, G Paliouras GeoInformatica 27 (3), 565-591, 2023 | 4 | 2023 |
Topio: An Open-Source Web Platform for Trading Geospatial Data A Ionescu, K Patroumpas, K Psarakis, G Chatzigeorgakidis, D Collarana, ... International Conference on Web Engineering, 336-351, 2023 | | 2023 |
Topio Marketplace: Search and Discovery of Geospatial Data. A Ionescu, A Alexandridou, L Ikonomou, K Psarakis, K Patroumpas, ... EDBT, 819-822, 2023 | 3 | 2023 |
Efficient range and knn twin subsequence search in time series G Chatzigeorgakidis, D Skoutas, K Patroumpas, T Palpanas, ... IEEE Transactions on Knowledge and Data Engineering 35 (6), 5794-5807, 2022 | 9 | 2022 |
MAGE: Discovering Mixture-based Areas of Interest over Geolocated Entities. K Patroumpas, D Skoutas, D Sacharidis EDBT, 2:574-2:577, 2022 | | 2022 |
Discovering mixture-based best regions of arbitrary shapes D Skoutas, D Sacharidis, K Patroumpas Proceedings of the 29th International Conference on Advances in Geographic …, 2021 | 3 | 2021 |
Twin subsequence search in time series G Chatzigeorgakidis, D Skoutas, K Patroumpas, T Palpanas, ... arXiv preprint arXiv:2104.06874, 2021 | 8 | 2021 |
BigDataVoyant: Automated Profiling of Large Geospatial Data. P Mitropoulos, K Patroumpas, D Skoutas, T Vakkas, S Athanasiou EDBT/ICDT Workshops, 2021 | 4 | 2021 |
Multi-Attribute Similarity Search for Interactive Data Exploration. K Patroumpas, A Zeakis, D Skoutas, R Santoro EDBT/ICDT Workshops, 2021 | | 2021 |
Online mobility tracking against evolving maritime trajectories K Patroumpas Guide to Maritime Informatics, 173-201, 2021 | 7 | 2021 |
A visual explorer for geolocated time series G Chatzigeorgakidis, K Patroumpas, D Skoutas, S Athanasiou Proceedings of the 28th International Conference on Advances in Geographic …, 2020 | 1 | 2020 |
Slipo: Scalable data integration for points of interest M Alexakis, S Athanasiou, Y Kouvaras, K Patroumpas, D Skoutas Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Geospatial …, 2020 | 3 | 2020 |
Fine-tuned compressed representations of vessel trajectories G Fikioris, K Patroumpas, A Artikis, G Paliouras, M Pitsikalis Proceedings of the 29th ACM International Conference on Information …, 2020 | 8 | 2020 |
SPARTAN: Semantic integration of big spatio-temporal data from streaming and archival sources GM Santipantakis, A Glenis, K Patroumpas, A Vlachou, C Doulkeridis, ... Future Generation Computer Systems 110, 540-555, 2020 | 30 | 2020 |
SPHINX: a system for metapath-based entity exploration in heterogeneous information networks S Chatzopoulos, K Patroumpas, A Zeakis, T Vergoulis, D Skoutas Proceedings of the VLDB Endowment 13 (12), 2913-2916, 2020 | 7 | 2020 |
Optimizing vessel trajectory compression G Fikioris, K Patroumpas, A Artikis 2020 21st IEEE International Conference on Mobile Data Management (MDM), 281-286, 2020 | 11 | 2020 |
Similarity search over enriched geospatial data K Patroumpas, D Skoutas Proceedings of the Sixth International ACM SIGMOD Workshop on Managing and …, 2020 | 5 | 2020 |
Trajectory detection and summarization over surveillance data streams K Patroumpas, E Chondrodima, N Pelekis, Y Theodoridis Big Data Analytics for Time-Critical Mobility Forecasting: From Raw Data to …, 2020 | 1 | 2020 |
Local similarity search on geolocated time series using hybrid indexing G Chatzigeorgakidis, D Skoutas, K Patroumpas, T Palpanas, ... Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances …, 2019 | 8 | 2019 |