Ioannis Z. Emiris

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 58

Top Venues

Publications

Giorgos Giannopoulos, Maria Psalla, Loukas Kavouras, Dimitris Sacharidis, Jakub Marecek, German M. Matilla, Ioannis Z. Emiris
Fairness in AI: challenges in bridging the gap between algorithms and law. ICDEW (2024)
Andreas Zamanos, George Ioannakis, Ioannis Z. Emiris
HydraProt: A New Deep Learning Tool for Fast and Accurate Prediction of Water Molecule Positions for Protein Structures. J. Chem. Inf. Model. 64 (7) (2024)
Carles Checa, Ioannis Z. Emiris
Mixed Subdivisions Suitable for the Greedy Canny-Emiris Formula. Math. Comput. Sci. 18 (1) (2024)
Giorgos Giannopoulos, Dimitris Sacharidis, Nikolaos Theologitis, Loukas Kavouras, Ioannis Z. Emiris
FALE: Fairness-Aware ALE Plots for Auditing Bias in Subgroups. CoRR (2024)
Giorgos Giannopoulos, Maria Psalla, Loukas Kavouras, Dimitris Sacharidis, Jakub Marecek, German M. Matilla, Ioannis Z. Emiris
Fairness in AI: challenges in bridging the gap between algorithms and law. CoRR (2024)
Ioannis Z. Emiris, Dimitris Fotakis, Giorgos Giannopoulos, Dimitrios Gunopulos, Loukas Kavouras, Kleopatra Markou, Eleni Psaroudaki, Dimitrios Rontogiannis, Dimitris Sacharidis, Nikolaos Theologitis, Dimitrios Tomaras, Konstantinos Tsopelas
GLANCE: Global Actions in a Nutshell for Counterfactual Explainability. CoRR (2024)
Konstantinos Tertikas, Despoina Paschalidou, Boxiao Pan, Jeong Joon Park, Mikaela Angelina Uy, Ioannis Z. Emiris, Yannis Avrithis, Leonidas J. Guibas
Generating Part-Aware Editable 3D Shapes without 3D Supervision. CVPR (2023)
Loukas Kavouras, Konstantinos Tsopelas, Giorgos Giannopoulos, Dimitris Sacharidis, Eleni Psaroudaki, Nikolaos Theologitis, Dimitrios Rontogiannis, Dimitris Fotakis, Ioannis Z. Emiris
Fairness Aware Counterfactuals for Subgroups. CoRR (2023)
Loukas Kavouras, Konstantinos Tsopelas, Giorgos Giannopoulos, Dimitris Sacharidis, Eleni Psaroudaki, Nikolaos Theologitis, Dimitrios Rontogiannis, Dimitris Fotakis, Ioannis Z. Emiris
Fairness Aware Counterfactuals for Subgroups. NeurIPS (2023)
Ioannis Z. Emiris, Vasilis Margonis, Ioannis Psarros
. Theor. Comput. Sci. 942 (2023)
Evangelos Bartzos, Ioannis Z. Emiris, Charalambos Tzamos
An asymptotic upper bound for graph embeddings. Discret. Appl. Math. 327 (2023)
Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
A Practical Algorithm for Volume Estimation based on Billiard Trajectories and Simulated Annealing. ACM J. Exp. Algorithmics 28 (2023)
Ludovic Calès, Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical volume approximation of high-dimensional convex bodies, applied to modeling portfolio dependencies and financial crises. Comput. Geom. 109 (2023)
Konstantinos Tertikas, Despoina Paschalidou, Boxiao Pan, Jeong Joon Park, Mikaela Angelina Uy, Ioannis Z. Emiris, Yannis Avrithis, Leonidas J. Guibas
PartNeRF: Generating Part-Aware Editable 3D Shapes without 3D Supervision. CoRR (2023)
Carles Checa, Ioannis Z. Emiris
A Greedy Approach to the Canny-Emiris Formula. ISSAC (2022)
Evangelos Bartzos, Ioannis Z. Emiris, Ilias S. Kotsireas, Charalambos Tzamos
Bounding the Number of Roots of Multi-Homogeneous Systems. ISSAC (2022)
Evangelos Bartzos, Ioannis Z. Emiris, Raimundas Vidunas
New Upper Bounds for the Number of Embeddings of Minimally Rigid Graphs. Discret. Comput. Geom. 68 (3) (2022)
Apostolos Chalkis, Emmanouil Christoforou, Theodore Dalamagkas, Ioannis Z. Emiris
Modeling of crisis periods in stock markets. CoRR (2021)
Apostolos Chalkis, Emmanouil Christoforou, Theodore Dalamagas, Ioannis Z. Emiris
Modeling of Crisis Periods in Stock Markets. LION (2021)
Evangelos Bartzos, Ioannis Z. Emiris, Jan Legerský, Elias P. Tsigaridas
. J. Symb. Comput. 102 (2021)
Ioannis Z. Emiris, Angelos Mantzaflaris, Elias P. Tsigaridas
Multilinear polynomial systems: Root isolation and bit complexity. J. Symb. Comput. 105 (2021)
Evangelos Bartzos, Ioannis Z. Emiris, Charalambos Tzamos
The m-Bézout Bound and Distance Geometry. CASC (2021)
Ludovic Calès, Apostolos Chalkis, Ioannis Z. Emiris
The cross-sectional distribution of portfolio returns and applications. CoRR (2021)
Apostolos Chalkis, Ioannis Z. Emiris
Modeling asset allocation strategies and a new portfolio performance score. CoRR (2020)
Zeta Avarikioti, Ioannis Z. Emiris, Loukas Kavouras, Ioannis Psarros
High-Dimensional Approximate r-Nets. Algorithmica 82 (6) (2020)
Ioannis Z. Emiris, Bernard Mourrain, Elias P. Tsigaridas
Separation bounds for polynomial systems. J. Symb. Comput. 101 (2020)
Ioannis Z. Emiris, Ioannis Psarros
Products of Euclidean Metrics, Applied to Proximity Problems among Curves: Unified Treatment of Discrete Fréchet and Dynamic Time Warping Distances. ACM Trans. Spatial Algorithms Syst. 6 (4) (2020)
Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical Volume Estimation of Zonotopes by a New Annealing Schedule for Cooling Convex Bodies. ICMS (2020)
Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos, Panagiotis Repouskos, Elias P. Tsigaridas
Efficient Sampling from Feasible Sets of SDPs and Volume Approximation. CoRR (2020)
Evangelos Bartzos, Ioannis Z. Emiris, Josef Schicho
On the multihomogeneous Bézout bound on the number of embeddings of minimally rigid graphs. Appl. Algebra Eng. Commun. Comput. 31 (5-6) (2020)
Ioannis Z. Emiris, Christina Katsamaki
Voronoi Diagram of Orthogonal Polyhedra in Two and Three Dimensions. SEA² (2019)
Ioannis Z. Emiris, Vasilis Margonis, Ioannis Psarros
Near neighbor preserving dimension reduction for doubling subsets of $\ell_1$. CoRR (2019)
Ioannis Z. Emiris, Vasilis Margonis, Ioannis Psarros
. APPROX-RANDOM (2019)
Ioannis Z. Emiris, Christina Katsamaki
Voronoi diagram of orthogonal polyhedra in two and three dimensions. CoRR (2019)
Ioannis Z. Emiris
15 PhD positions in GRAPES: learning, processing & optimising shapes. ACM Commun. Comput. Algebra 53 (4) (2019)
Ioannis Z. Emiris, Christos Konaxis, Clément Laroche
Implicit representations of high-codimension varieties. Comput. Aided Geom. Des. 74 (2019)
Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical Volume Estimation by a New Annealing Schedule for Cooling Convex Bodies. CoRR (2019)
Emmanouil Christoforou, Ioannis Z. Emiris, Apostolos Florakis
Neural Networks for Cryptocurrency Evaluation and Price Fluctuation Forecasting. MARBLE (2019)
Evangelos Anagnostopoulos, Ioannis Z. Emiris, Vissarion Fisikopoulos
Polytope Membership in High Dimension. ISCO (2018)
Ludovic Calès, Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical Volume Computation of Structured Convex Bodies, and an Application to Modeling Portfolio Dependencies and Financial Crises. SoCG (2018)
Evangelos Anagnostopoulos, Ioannis Z. Emiris, Ioannis Psarros
Randomized Embeddings with Slack and High-Dimensional Approximate Nearest Neighbor. ACM Trans. Algorithms 14 (2) (2018)
Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical Polytope Volume Approximation. ACM Trans. Math. Softw. 44 (4) (2018)
Evangelos Anagnostopoulos, Ioannis Z. Emiris, Vissarion Fisikopoulos
Algorithms for Deciding Membership in Polytopes of General Dimension. CoRR (2018)
Ioannis Z. Emiris, Ioannis Psarros
Products of Euclidean Metrics and Applications to Proximity Questions among Curves. SoCG (2018)
Evangelos Bartzos, Ioannis Z. Emiris, Jan Legerský, Elias P. Tsigaridas
On the Maximal Number of Real Embeddings of Spatial Minimally Rigid Graphs. ISSAC (2018)
Ludovic Calès, Apostolos Chalkis, Ioannis Z. Emiris, Vissarion Fisikopoulos
Practical volume computation of structured convex bodies, and an application to modeling portfolio dependencies and financial crises. CoRR (2018)
Georgia Avarikioti, Ioannis Z. Emiris, Loukas Kavouras, Ioannis Psarros
-nets. SODA (2017)
Ioannis Z. Emiris
Compact Formulae in Sparse Elimination. CoRR (2017)
Ioannis Z. Emiris, Christos Konaxis, Ilias S. Kotsireas, Clément Laroche
Matrix Representations by Means of Interpolation. ISSAC (2017)
Ioannis Z. Emiris, Anna Karasoulou, Charilaos Tzovas
Approximating Multidimensional Subset Sum and Minkowski Decomposition of Polygons. Math. Comput. Sci. 11 (1) (2017)
Ioannis Z. Emiris, Ioannis Psarros
Products of Euclidean metrics and applications to proximity questions among curves. CoRR (2017)
Yannis Avrithis, Ioannis Z. Emiris, Georgios Samaras
High-dimensional visual similarity search: k-d Generalized Randomized Forests. CGI (Short Papers) (2016)
Georgia Avarikioti, Ioannis Z. Emiris, Loukas Kavouras, Ioannis Psarros
High-dimensional approximate r-nets. CoRR (2016)
Ioannis Z. Emiris, Vissarion Fisikopoulos, Bernd Gärtner
Efficient edge-skeleton computation for polytopes defined by oracles. J. Symb. Comput. 73 (2016)
Ioannis Z. Emiris
Compact Formulae in Sparse Elimination. ISSAC (2016)
Yannis Avrithis, Ioannis Z. Emiris, Georgios Samaras
High-dimensional approximate nearest neighbor: k-d Generalized Randomized Forests. CoRR (2016)
Georgia Avarikioti, Ioannis Z. Emiris, Ioannis Psarros, Georgios Samaras
Practical linear-space Approximate Near Neighbors in high dimension. CoRR (2016)
Ioannis Z. Emiris, Angelos Mantzaflaris, Elias P. Tsigaridas
On the Bit Complexity of Solving Bilinear Polynomial Systems. ISSAC (2016)
Ioannis Z. Emiris
Research workshop on algebraic representations in computer-aided design for complex shapes. ACM Commun. Comput. Algebra 49 (4) (2015)
Ioannis Z. Emiris, Christos Konaxis, Zafeirakis Zafeirakopoulos
Minkowski Decomposition and Geometric Predicates in Sparse Implicitization. ISSAC (2015)
Evangelos Anagnostopoulos, Ioannis Z. Emiris, Ioannis Psarros
Low-Quality Dimension Reduction and High-Dimensional Approximate Nearest Neighbor. SoCG (2015)
Yannis Avrithis, Yannis Kalantidis, Evangelos Anagnostopoulos, Ioannis Z. Emiris
Web-Scale Image Clustering Revisited. ICCV (2015)
Ioannis Z. Emiris, Tatjana Kalinka, Christos Konaxis
Geometric operations using sparse interpolation matrices. Graph. Model. 82 (2015)
Ioannis Z. Emiris, Raimundas Vidunas
Root counts of semi-mixed systems, and an application to counting nash equilibria. ISSAC (2014)
Evangelos Anagnostopoulos, Ioannis Z. Emiris, Ioannis Psarros
Low-quality dimension reduction and high-dimensional Approximate Nearest Neighbor. CoRR (2014)
Ioannis Z. Emiris
Matrix Methods for Solving Algebraic Systems. CoRR (2014)
Ioannis Z. Emiris, Ioannis Psarros
Counting Euclidean embeddings of rigid graphs. CoRR (2014)
Ioannis Z. Emiris, Vissarion Fisikopoulos
Efficient Random-Walk Methods for Approximating Polytope Volume. SoCG (2014)
Ioannis Z. Emiris, Vissarion Fisikopoulos, Bernd Gärtner
Efficient edge-skeleton computation for polytopes defined by oracles. CoRR (2014)
Ioannis Z. Emiris, Tatjana Kalinka, Christos Konaxis
Sparse implicitization by interpolation: Geometric computations using matrix representations. CoRR (2014)
Alicia Dickenstein, Ioannis Z. Emiris, Anna Karasoulou
Plane mixed discriminants and toric jacobians CoRR (2013)
Ioannis Z. Emiris, Vissarion Fisikopoulos
Efficient Random-Walk Methods for Approximating Polytope Volume. CoRR (2013)
Ioannis Z. Emiris, Vissarion Fisikopoulos, Christos Konaxis, Luis Mariano Peñaranda
An Oracle-Based, output-Sensitive Algorithm for Projections of Resultant Polytopes. Int. J. Comput. Geom. Appl. 23 (4-5) (2013)
Ioannis Z. Emiris, Angelos Mantzaflaris, Bernard Mourrain
Voronoi diagrams of algebraic distance fields. Comput. Aided Des. 45 (2) (2013)
Ioannis Z. Emiris, Tatjana Kalinka, Christos Konaxis, Thang Luu Ba
Sparse implicitization by interpolation: Characterizing non-exactness and an application to computing discriminants. Comput. Aided Des. 45 (2) (2013)
Ioannis Z. Emiris, Éric Schost
Special issue on symbolic and algebraic computation: Foundations, algorithmics and applications: ISSAC 2011. J. Symb. Comput. 52 (2013)
Ioannis Z. Emiris, Tatjana Kalinka, Christos Konaxis, Thang Luu Ba
Implicitization of curves and (hyper)surfaces using predicted support. Theor. Comput. Sci. 479 (2013)
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. Tzoumas
Exact Voronoi diagram of smooth convex pseudo-circles: General predicates, and implementation for ellipses. Comput. Aided Geom. Des. 30 (8) (2013)
Alicia Dickenstein, Ioannis Z. Emiris, Vissarion Fisikopoulos
Combinatorics of 4-dimensional resultant polytopes. ISSAC (2013)
Ioannis Z. Emiris, Victor Y. Pan, Elias P. Tsigaridas
Chapter 10: Algebraic Algorithms. CoRR (2013)
Ioannis Z. Emiris, Angelos Mantzaflaris
Multihomogeneous resultant formulae for systems with scaled support. J. Symb. Comput. 47 (7) (2012)
Dimitrios I. Diochnos, Ioannis Z. Emiris, Elias P. Tsigaridas
On the asymptotic and practical complexity of solving bivariate systems over the reals CoRR (2012)
Ioannis Z. Emiris, Vissarion Fisikopoulos, Christos Konaxis, Luis Mariano Peñaranda
An output-sensitive algorithm for computing projections of resultant polytopes. SCG (2012)
Ioannis Z. Emiris
A General Solver Based on Sparse Resultants CoRR (2012)
Ioannis Z. Emiris, Angelos Mantzaflaris, Bernard Mourrain
Yet another algorithm for generalized Voronoï Diagrams. SAC (2012)
Ioannis Z. Emiris, Tatjana Kalinka
Sparse implicitization using support prediction. ACM Commun. Comput. Algebra 46 (3/4) (2012)
Ioannis Z. Emiris, Christos Konaxis
Single-lifting Macaulay-type formulae of generalized unmixed sparse resultants. J. Symb. Comput. 46 (8) (2011)
Ioannis Z. Emiris, Tatjana Kalinka, Christos Konaxis
Implicitization of curves and surfaces using predicted support. SNC (2011)
Ioannis Z. Emiris, Vissarion Fisikopoulos, Christos Konaxis, Luis Mariano Peñaranda
Efficient Computation of Newton Polytopes of Specialized Resultants CoRR (2011)
Ioannis Z. Emiris, André Galligo, Elias P. Tsigaridas
Random polynomials and expected complexity of bisection methods for real solving. ISSAC (2010)
Ioannis Z. Emiris, Bernard Mourrain, Elias P. Tsigaridas
The DMM bound: multivariate (aggregate) separation bounds. ISSAC (2010)
Ioannis Z. Emiris, André Galligo, Elias P. Tsigaridas
Random polynomials and expected complexity of bisection methods for real solving CoRR (2010)
Ioannis Z. Emiris, Bernard Mourrain, Elias P. Tsigaridas
The DMM bound: multivariate (aggregate) separation bounds CoRR (2010)
Ioannis Z. Emiris, Christos Konaxis, Leonidas Palios
Computing the Newton Polygon of the Implicit Equation. Math. Comput. Sci. 4 (1) (2010)
Ioannis Z. Emiris, Guillaume Moroz
The assembly modes of rigid 11-bar linkages CoRR (2010)
Dimitrios I. Diochnos, Ioannis Z. Emiris, Elias P. Tsigaridas
On the asymptotic and practical complexity of solving bivariate systems over the reals. J. Symb. Comput. 44 (7) (2009)
Ioannis Z. Emiris, Angelos Mantzaflaris
Multihomogeneous Resultant Formulae for Systems with Scaled Support CoRR (2009)
Ioannis Z. Emiris, Elias P. Tsigaridas, Antonios Varvitsiotis
Algebraic methods for counting Euclidean embeddings of rigid graphs CoRR (2009)
Ioannis Z. Emiris, Angelos Mantzaflaris
Multihomogeneous resultant formulae for systems with scaled support. ISSAC (2009)
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. Tzoumas
Exact Delaunay graph of smooth convex pseudo-circles: general predicates, and implementation for ellipses. Symposium on Solid and Physical Modeling (2009)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ioannis Z. Emiris