Vissarion Fisikopoulos

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	All	Since 2016
Citations	204	132
h-index	8	7
i10-index	7	5

20092010201120122013201420152016201720182019202020212 2 3 19 24 14 8 18 18 23 25 43 4

Co-authors

Ioannis EmirisProfessor, Dept Informatics & Telecommunications, National and Kapodistrian University of AthensVerified email at di.uoa.gr
Samuel FioriniUniversité libre de BruxellesVerified email at ulb.ac.be
Marco MacchiaUniversité libre de BruxellesVerified email at ulb.ac.be
Bernd GärtnerProfessor of Computer Science, ETH ZurichVerified email at inf.ethz.ch
Yuri FaenzaAssistant Professor, IEOR, Columbia UniversityVerified email at columbia.edu
Kanstantsin PashkovichAssistant Professor, University of OttawaVerified email at uottawa.ca
Çağan Hakkı ŞekercioğluUniversity of Utah, Biological Sciences, USA; Koç University, Molecular Biology & Genetics, TurkeyVerified email at utah.edu
Jens-Christian SvenningProfessor of Ecology, Aarhus UniversityVerified email at bio.au.dk
W. Daniel KisslingAssociate Professor of Quantitative Biodiversity Science, University of AmsterdamVerified email at uva.nl
Jean-Yves Barnagaudassistant professor, Ecole Pratique des Hautes EtudesVerified email at cefe.cnrs.fr
Sebastien VillegerMARBEC, Université de Montepllier, CNRSVerified email at cnrs.fr
Ludovic CalèsEuropean Commission, Joint Research CentreVerified email at ec.europa.eu
Alicia DickensteinProfessor of Mathematics, FCEN, Universidad de Buenos AiresVerified email at dm.uba.ar
Evangelos AnagnostopoulosNational and Kapodistrian University of AthensVerified email at di.uoa.gr
Elias TsigaridasINRIAVerified email at inria.fr
Konstantinos EftaxiasUniversity of SurreyVerified email at surrey.ac.uk
Manolis KoubarakisProfessor, Dept. of Informatics and Telecommunications, National and Kapodistrian University ofVerified email at di.uoa.gr
Frank StaalsUtrecht UniversityVerified email at fstaals.net
Zafeirakis ZafeirakopoulosInstitute for Information Technologies, Gebze Technical University, TurkeyVerified email at risc.jku.at
Vana KalogerakiProfessor, Athens University of Economics and Business, AUEBVerified email at aueb.gr

Vissarion Fisikopoulos

Dept Informatics & Telecoms, University of Athens, Greece

Verified email at di.uoa.gr - Homepage

Algorithms Geometric Computing Software Engineering


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Efficient random-walk methods for approximating polytope volume IZ Emiris, V Fisikopoulos Proceedings of the thirtieth annual symposium on Computational geometry, 318, 2014	33	2014
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	25	2012
An oracle-based, output-sensitive algorithm for projections of resultant polytopes Emiris, Fisikopoulos, Konaxis, Penaranda International Journal of Computational Geometry & Applications 23 (04n05), 2013	21	2013
Practical polytope volume approximation IZ Emiris, V Fisikopoulos ACM Transactions on Mathematical Software (TOMS) 44 (4), 1-21, 2018	19	2018
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	14	2017
Enumeration of 2-level polytopes A Bohn, Y Faenza, S Fiorini, V Fisikopoulos, M Macchia, K Pashkovich Algorithms-Esa 2015, 191-202, 2015	11	2015
Regular triangulations and resultant polytopes IZ Emiris, V Fisikopoulos, C Konaxis Proc. Europ. Works. Comput. Geometry, Dortmund, 2010	10	2010
Faster geometric algorithms via dynamic determinant computation V Fisikopoulos, L Penaranda Computational Geometry 54, 1-16, 2016	9	2016
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	7	2018
Two-level polytopes with a prescribed facet S Fiorini, V Fisikopoulos, M Macchia International Symposium on Combinatorial Optimization, 285-296, 2016	7	2016
Combinatorics of 4-dimensional resultant polytopes A Dickenstein, IZ Emiris, V Fisikopoulos Proceedings of the 38th International Symposium on Symbolic and Algebraic …, 2013	6	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	5	2019
Efficient edge-skeleton computation for polytopes defined by oracles IZ Emiris, V Fisikopoulos, B Gärtner Journal of symbolic computation 73, 139-152, 2016	5	2016
Practical volume estimation by a new annealing schedule for cooling convex bodies A Chalkis, IZ Emiris, V Fisikopoulos arXiv preprint arXiv:1905.05494, 2019	4	2019
Optimizing the computation of sequences of determinantal predicates IZ Emiris, V Fisikopoulos, L Penaranda Proceedings of the 28th European Workshop on Computational Geometry, 109-112, 2011	4	2011
volesti: Volume Approximation and Sampling for Convex Polytopes in R A Chalkis, V Fisikopoulos arXiv preprint arXiv:2007.01578, 2020	3	2020
Exact and approximate algorithms for resultant polytopes IZ Emiris, V Fisikopoulos, C Konaxis Proc. Europ. Workshop Computat. Geometry, Assisi, Italy, 2012	3	2012
An implementation of range trees with fractional cascading in C++ V Fisikopoulos arXiv preprint arXiv:1103.4521, 2011	3	2011
Theoretical results on query processing for RDF/SPARQL with time and space. Deliverable D2. 3, European FP7 project TELEIOS (2011) M Koubarakis, C Nikolaou, V Fisikopoulos	3*	2011
Voronoi diagram and Delaunay triangulation I Emiris, V Fisikopoulos Computational Geometry, 2015	2	2015

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