| Practical polytope volume approximation IZ Emiris, V Fisikopoulos ACM Transactions on Mathematical Software (TOMS) 44 (4), 1-21, 2018 | 63 | 2018 |
| Efficient random-walk methods for approximating polytope volume IZ Emiris, V Fisikopoulos Proceedings of the thirtieth annual symposium on Computational geometry, 318, 2014 | 60 | 2014 |
| volesti: Volume approximation and sampling for convex polytopes in R A Chalkis, V Fisikopoulos The R Journal 13 (2), 642-660, 2021 | 56* | 2021 |
| Biogeographical, environmental and anthropogenic determinants of global patterns in bird taxonomic and trait turnover JY Barnagaud, WD Kissling, C Tsirogiannis, V Fisikopoulos, S Villeger, ... Global Ecology and Biogeography 26 (10), 1190-1200, 2017 | 50 | 2017 |
| An output-sensitive algorithm for computing projections of resultant polytopes IZ Emiris, V Fisikopoulos, C Konaxis, L Peñaranda Proceedings of the twenty-eighth annual symposium on Computational geometry …, 2012 | 24 | 2012 |
| Practical volume computation of structured convex bodies, and an application to modeling portfolio dependencies and financial crises L Calès, A Chalkis, IZ Emiris, V Fisikopoulos arXiv preprint arXiv:1803.05861, 2018 | 23 | 2018 |
| An oracle-based, output-sensitive algorithm for projections of resultant polytopes Emiris, Fisikopoulos, Konaxis, Penaranda International Journal of Computational Geometry & Applications 23 (04n05), 2013 | 20 | 2013 |
| Enumeration of 2-level polytopes A Bohn, Y Faenza, S Fiorini, V Fisikopoulos, M Macchia, K Pashkovich Mathematical Programming Computation 11 (1), 173–210, 2019 | 16 | 2019 |
| Faster geometric algorithms via dynamic determinant computation V Fisikopoulos, L Penaranda Computational Geometry 54, 1-16, 2016 | 15 | 2016 |
| Geometric algorithms for sampling the flux space of metabolic networks A Chalkis, V Fisikopoulos, E Tsigaridas, H Zafeiropoulos 37th International Symposium on Computational Geometry (SoCG 2021) 189, 21:1 …, 2021 | 14 | 2021 |
| Enumeration of 2-level polytopes A Bohn, Y Faenza, S Fiorini, V Fisikopoulos, M Macchia, K Pashkovich Algorithms-Esa 2015, 191-202, 2015 | 14 | 2015 |
| Practical volume estimation by a new annealing schedule for cooling convex bodies A Chalkis, IZ Emiris, V Fisikopoulos arXiv preprint arXiv:1905.05494, 2019 | 13 | 2019 |
| Truncated log-concave sampling for convex bodies with Reflective Hamiltonian Monte Carlo A Chalkis, V Fisikopoulos, M Papachristou, E Tsigaridas ACM Transactions on Mathematical Software 49 (2), 1-25, 2023 | 12 | 2023 |
| Two-level polytopes with a prescribed facet S Fiorini, V Fisikopoulos, M Macchia International Symposium on Combinatorial Optimization, 285-296, 2016 | 11 | 2016 |
| Regular triangulations and resultant polytopes IZ Emiris, V Fisikopoulos, C Konaxis Proc. Europ. Workshop Computat. Geometry, Dortmund, Germany, 2010 | 10 | 2010 |
| Boost Geometry library B Gehrels, B Lalande, M Loskot, A Wulkiewicz, M Karavelas, ... http://boost.org/libs/geometry, 2023 | 9* | 2023 |
| A practical algorithm for volume estimation based on billiard trajectories and simulated annealing A Chalkis, IZ Emiris, V Fisikopoulos ACM Journal of Experimental Algorithmics, 2023 | 8 | 2023 |
| Efficient edge-skeleton computation for polytopes defined by oracles IZ Emiris, V Fisikopoulos, B Gärtner Journal of symbolic computation 73, 139-152, 2016 | 8 | 2016 |
| Randomized geometric tools for anomaly detection in stock markets C Bachelard, A Chalkis, V Fisikopoulos, E Tsigaridas International Conference on Artificial Intelligence and Statistics, 9400-9416, 2023 | 6 | 2023 |
| Geodesic algorithms: an experimental study V Fisikopoulos Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-4/W14, 45-47, 2019 | 6 | 2019 |
Ioannis EmirisAthena Research Center; and National & Kapodistrian University of AthensVerified email at di.uoa.gr
