The VC dimension of metric balls under Fréchet and Hausdorff distances A Driemel, A Nusser, JM Phillips, I Psarros
Discrete & Computational Geometry 66 (4), 1351-1381, 2021
32 2021 Tight Bounds for Approximate Near Neighbor Searching for Time Series under the Fréchet Distance K Bringmann, A Driemel, A Nusser, I Psarros
Proceedings of the 2022 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2022
24 2022 ANN for time series under the Fréchet distance A Driemel, I Psarros
Algorithms and Data Structures: 17th International Symposium, WADS 2021 …, 2021
23 2021 Products of Euclidean metrics and applications to proximity questions among curves IZ Emiris, I Psarros
arXiv preprint arXiv:1712.06471, 2017
23 2017 Low-quality dimension reduction and high-dimensional approximate nearest neighbor E Anagnostopoulos, IZ Emiris, I Psarros
31st International Symposium on Computational Geometry (SoCG 2015), 2015
21 2015 Sublinear data structures for short Fr\'echet queries A Driemel, I Psarros, M Schmidt
arXiv preprint arXiv:1907.04420, 2019
17 2019 Machine learning platform for extreme scale computing on compressed IoT data S Tirupathi, D Salwala, G Zizzo, A Rawat, M Purcell, SK Jensen, ...
2022 IEEE International Conference on Big Data (Big Data), 3179-3185, 2022
13 2022 Randomized Embeddings with Slack and High-Dimensional Approximate Nearest Neighbor E Anagnostopoulos, IZ Emiris, I Psarros
ACM Transactions on Algorithms (TALG) 14 (2), 18, 2018
10 2018 High-dimensional approximate r-nets G Avarikioti, IZ Emiris, L Kavouras, I Psarros
Proceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete …, 2017
8 2017 Practical linear-space Approximate Near Neighbors in high dimension G Avarikioti, IZ Emiris, I Psarros, G Samaras
arXiv preprint arXiv:1612.07405, 2016
8 2016 Counting Euclidean embeddings of rigid graphs IZ Emiris, I Psarros
arXiv preprint arXiv:1402.1484, 2014
8 2014 Approximating length-restricted means under dynamic time warping M Buchin, A Driemel, K van Greevenbroek, I Psarros, D Rohde
International Workshop on Approximation and Online Algorithms, 225-253, 2022
7 2022 Products of Euclidean Metrics, Applied to Proximity Problems among Curves: Unified Treatment of Discrete Fréchet and Dynamic Time Warping Distances IZ Emiris, I Psarros
ACM Transactions on Spatial Algorithms and Systems (TSAS) 6 (4), 1-20, 2020
7 2020 Data-driven soiling detection in PV modules A Kalimeris, I Psarros, G Giannopoulos, M Terrovitis, G Papastefanatos, ...
IEEE Journal of Photovoltaics 13 (3), 461-466, 2023
5 2023 Near-Neighbor Preserving Dimension Reduction for Doubling Subsets of L1 IZ Emiris, V Margonis, I Psarros
RANDOM-APPROX 2019, 2019
4 2019 Near neighbor preserving dimension reduction for doubling subsets of IZ Emiris, V Margonis, I Psarros
arXiv preprint arXiv:1902.08815, 2019
4 2019 A Driemel, I Psarros
arXiv preprint arXiv:2008.09406, 2020
3 2020 Fast Approximations and Coresets for (k, 𝓁)-Median Under Dynamic Time Warping J Conradi, B Kolbe, I Psarros, D Rohde
40th International Symposium on Computational Geometry (SoCG 2024), 2024
2 * 2024 Near-neighbor preserving dimension reduction via coverings for doubling subsets of ℓ1 IZ Emiris, V Margonis, I Psarros
Theoretical Computer Science 942, 169-179, 2023
1 2023 A Tool for Visual Exploration and Analysis of Solar Photovoltaic Module Data. V Stamatopoulos, S Maroulis, K Kozanis, I Psarros, G Papastefanatos, ...
EDBT/ICDT Workshops, 2023
1 2023 
Ioannis EmirisAthena Research Center; and National & Kapodistrian University of AthensZweryfikowany adres z di.uoa.gr
