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Leonidas Palios
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2020 – today
- 2023
- [j32]Anna Mpanti, Stavros D. Nikolopoulos
, Leonidas Palios
Adding a Tail in Classes of Perfect Graphs. Algorithms 16(6): 289 (2023) - [j31]Anna Mpanti, Stavros D. Nikolopoulos, Leonidas Palios:
Strong watermark numbers encoded as reducible permutation graphs against edge modification attacks. J. Comput. Secur. 31(2): 107-128 (2023) - [i9]Anna Mpanti, Stavros D. Nikolopoulos, Leonidas Palios:
Adding an Edge in a P4-sparse Graph. CoRR abs/2302.00112 (2023) - [i8]Anna Mpanti, Stavros D. Nikolopoulos, Leonidas Palios:
Adding a Tail in Classes of Perfect Graphs. CoRR abs/2302.00657 (2023) - 2022
- [i7]Lukasz Mielewczyk, Leonidas Palios, Pawel Zylinski:
The Rectilinear Steiner Forest Arborescence problem. CoRR abs/2210.04576 (2022) - 2021
- [j30]Alejandra Martínez-Moraian, David Orden
Optimizing generalized kernels of polygons. J. Glob. Optim. 80(4): 887-920 (2021) - [c30]Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Illuminating the x-Axis by α-Floodlights. ISAAC 2021: 11:1-11:12 - 2020
- [c29]Bengt J. Nilsson
Shortest Watchman Tours in Simple Polygons Under Rotated Monotone Visibility. COCOON 2020: 311-323 - [i6]Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Shortest Watchman Tours in Simple Polygons under Rotated Monotone Visibility. CoRR abs/2007.08368 (2020)
2010 – 2019
- 2019
- [j29]Carlos Alegría-Galicia, David Orden
Capturing Points with a Rotating Polygon (and a 3D Extension). Theory Comput. Syst. 63(3): 543-566 (2019) - 2018
- [j28]Maria Chroni, Stavros D. Nikolopoulos, Leonidas Palios
Encoding watermark numbers as reducible permutation graphs using self-inverting permutations. Discret. Appl. Math. 250: 145-164 (2018) - [i5]David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Generalized kernels of polygons under rotation. CoRR abs/1802.05995 (2018) - [i4]Carlos Alegría-Galicia, David Orden, Leonidas Palios, Carlos Seara, Jorge Urrutia:
Capturing points with a rotating polygon (and a 3D extension). CoRR abs/1805.02570 (2018) - [i3]Anna Mpanti, Stavros D. Nikolopoulos, Leonidas Palios:
Characterizing Watermark Numbers encoded as Reducible Permutation Graphs against Malicious Attacks. CoRR abs/1812.11080 (2018) - 2017
- [i2]Maria Chroni, Stavros D. Nikolopoulos, Leonidas Palios:
Encoding Watermark Numbers as Reducible Permutation Graphs using Self-inverting Permutations. CoRR abs/1712.08482 (2017) - 2016
- [c28]Therese Biedl, Carsten Grimm, Leonidas Palios, Jonathan Richard Shewchuk, Sander Verdonschot:
Realizing Farthest-Point Voronoi Diagrams. CCCG 2016: 48-56 - 2015
- [c27]Leonidas Palios
An Output-Sensitive Algorithm for Computing the s-Kernel. CCCG 2015 - 2014
- [j27]Andrzej Lingas, Leonidas Palios
Corrigendum to "Note on covering monotone orthogonal polygons" [Inf. Process. Lett. 104(6) (2007) 220-227]. Inf. Process. Lett. 114(11): 646-654 (2014) - [j26]Loukas Georgiadis
Join-Reachability Problems in Directed Graphs. Theory Comput. Syst. 55(2): 347-379 (2014) - [j25]Stavros D. Nikolopoulos, Leonidas Palios
Counting spanning trees using modular decomposition. Theor. Comput. Sci. 526: 41-57 (2014) - [c26]Leonidas Palios, Petros Tzimas:
Minimum r-Star Cover of Class-3 Orthogonal Polygons. IWOCA 2014: 286-297 - 2013
- [j24]Evaggelos Lappas, Stavros D. Nikolopoulos, Leonidas Palios
An O(n)-time algorithm for the paired domination problem on permutation graphs. Eur. J. Comb. 34(3): 593-608 (2013) - 2012
- [j23]Stavros D. Nikolopoulos, Leonidas Palios
A fully dynamic algorithm for the recognition of P4-sparse graphs. Theor. Comput. Sci. 439: 41-57 (2012) - [j22]Stavros D. Nikolopoulos, Leonidas Palios
An O(nm)-time certifying algorithm for recognizing HHD-free graphs. Theor. Comput. Sci. 452: 117-131 (2012) - 2011
- [c25]Loukas Georgiadis
Join-Reachability Problems in Directed Graphs. CSR 2011: 195-208 - [c24]Stavros D. Nikolopoulos, Leonidas Palios, Charis Papadopoulos
Counting Spanning Trees in Graphs Using Modular Decomposition. WALCOM 2011: 202-213 - 2010
- [j21]Ioannis Z. Emiris
Computing the Newton Polygon of the Implicit Equation. Math. Comput. Sci. 4(1): 25-44 (2010) - [i1]Loukas Georgiadis, Stavros D. Nikolopoulos, Leonidas Palios:
Join-Reachability Problems in Directed Graphs. CoRR abs/1012.4938 (2010)
2000 – 2009
- 2009
- [j20]Stavros D. Nikolopoulos, Leonidas Palios, Charis Papadopoulos
Maximizing the number of spanning trees in Kn-complements of asteroidal graphs. Discret. Math. 309(10): 3049-3060 (2009) - [c23]Evaggelos Lappas, Stavros D. Nikolopoulos, Leonidas Palios:
An O(n)-Time Algorithm for the Paired-Domination Problem on Permutation Graphs. IWOCA 2009: 368-379 - 2008
- [j19]Ioannis Z. Emiris
Editorial. Comput. Geom. 41(1-2): 1 (2008) - [c22]Dimitrios Koukopoulos, Stavros D. Nikolopoulos, Leonidas Palios, Paul G. Spirakis:
Optimal Algorithms for Detecting Network Stability. WALCOM 2008: 188-199 - 2007
- [j18]Stavros D. Nikolopoulos, Leonidas Palios:
Detecting Holes and Antiholes in Graphs. Algorithmica 47(2): 119-138 (2007) - [j17]Stavros D. Nikolopoulos, Leonidas Palios:
On the parallel computation of the biconnected and strongly connected co-components of graphs. Discret. Appl. Math. 155(14): 1858-1877 (2007) - [c21]Stavros D. Nikolopoulos, Leonidas Palios:
An O ( nm )-Time Certifying Algorithm for Recognizing HHD-Free Graphs. FAW 2007: 281-292 - [c20]Ioannis Kyriazis, Ioannis Fudos, Leonidas Palios:
Detecting features from sliced point clouds. GRAPP (GM/R) 2007: 188-196 - 2006
- [j16]Stavros D. Nikolopoulos, Leonidas Palios:
Minimal separators in P4-sparse graphs. Discret. Math. 306(3): 381-392 (2006) - [j15]Stavros D. Nikolopoulos, Leonidas Palios:
Recognizing HH-free, HHD-free, and Welsh-Powell Opposition Graphs. Discret. Math. Theor. Comput. Sci. 8(1): 65-82 (2006) - [c19]Stavros D. Nikolopoulos, Leonidas Palios, Charis Papadopoulos
A Fully Dynamic Algorithm for the Recognition of P4-Sparse Graphs. WG 2006: 256-268 - 2005
- [j14]Stavros D. Nikolopoulos, Leonidas Palios:
Efficient parallel recognition of cographs. Discret. Appl. Math. 150(1-3): 182-215 (2005) - [j13]Stavros D. Nikolopoulos, Leonidas Palios:
On the Recognition of Bipolarizable and P4-simplicial Graphs. Discret. Math. Theor. Comput. Sci. 7(1): 231-254 (2005) - [j12]Vassilios V. Dimakopoulos, Leonidas Palios, Athanasios S. Poulakidas:
On the hamiltonicity of the cartesian product. Inf. Process. Lett. 96(2): 49-53 (2005) - [c18]Paraskevi Fragopoulou, Stavros D. Nikolopoulos, Leonidas Palios:
Multi-source Trees: Algorithms for Minimizing Eccentricity Cost Metrics. ISAAC 2005: 1080-1089 - [c17]Stavros D. Nikolopoulos, Leonidas Palios:
Maximum-Size Subgraphs of P4-Sparse Graphs Admitting a Perfect Matching. Panhellenic Conference on Informatics 2005: 68-79 - [c16]Stavros D. Nikolopoulos, Leonidas Palios:
Adding an Edge in a Cograph. WG 2005: 214-226 - [c15]Stavros D. Nikolopoulos, Leonidas Palios:
Recognizing HHDS-Free Graphs. WG 2005: 456-467 - 2004
- [j11]Stavros D. Nikolopoulos, Leonidas Palios:
Algorithms for P4-Comparability Graph Recognition and Acyclic P4-Transitive Orientation. Algorithmica 39(2): 95-126 (2004) - [j10]Stavros D. Nikolopoulos, Leonidas Palios:
On the Strongly Connected and Biconnected Components of the Complement of Graphs. Electron. Notes Discret. Math. 17: 229-235 (2004) - [j9]Stavros D. Nikolopoulos, Leonidas Palios:
Parallel algorithms for P4-comparability graphs. J. Algorithms 51(1): 77-104 (2004) - [j8]Ka Wong Chong, Stavros D. Nikolopoulos, Leonidas Palios:
An Optimal Parallel Co-Connectivity Algorithm. Theory Comput. Syst. 37(4): 527-546 (2004) - [j7]Stavros D. Nikolopoulos, Leonidas Palios:
Parallel Algorithms For Recognizing P5-Free And P5-Free Weakly Chordal Graphs. Parallel Process. Lett. 14(1): 119-129 (2004) - [c14]Stavros D. Nikolopoulos, Leonidas Palios:
On the Strongly Connected and Biconnected Components of the Complement of Graphs. CTW 2004: 201-206 - [c13]Stavros D. Nikolopoulos, Leonidas Palios:
Hole and antihole detection in graphs. SODA 2004: 850-859 - [c12]Stavros D. Nikolopoulos, Leonidas Palios:
Recognizing HHD-free and Welsh-Powell Opposition Graphs. WG 2004: 105-116 - 2003
- [c11]Stavros D. Nikolopoulos, Leonidas Palios:
Recognizing Bipolarizable and P 4-Simplicial Graphs. WG 2003: 358-369 - 2002
- [j6]Ioannis Fudos, Leonidas Palios:
An efficient shape-based approach to image retrieval. Pattern Recognit. Lett. 23(6): 731-741 (2002) - [c10]Ioannis Fudos, Leonidas Palios, Evaggelia Pitoura:
Geometric-Similarity Retrieval in Large Image Bases. ICDE 2002: 441-450 - [c9]Stavros D. Nikolopoulos, Leonidas Palios:
On the Recognition of P4-Comparability Graphs. WG 2002: 355-366 - 2001
- [c8]Stavros D. Nikolopoulos, Leonidas Palios:
Recognition and Orientation Algorithms for P4-Comparability Graphs. ISAAC 2001: 320-331 - 2000
- [c7]Ioannis Fudos, Leonidas Palios:
An Efficient Shape-Based Approach to Image Retrieval. DGCI 2000: 505-517 - [c6]Leonidas Palios:
A New Competitive Strategy for Reaching the Kernel of an Unknown Polygon. SWAT 2000: 367-382
1990 – 1999
- 1997
- [j5]Bernard Chazelle, Leonidas Palios:
Decomposing the Boundary of a Nonconvex Polyhedron. Algorithmica 17(3): 245-265 (1997) - [j4]Leonidas Palios:
Connecting the Maximum Number of Nodes in the Grid to the Boundary with Nonintersecting Line Segments. J. Algorithms 22(1): 57-92 (1997) - 1996
- [j3]Leonidas Palios:
Optimal Tetrahedralization of the 3D-region "between" a Convex Polyhedron and a Convex Polygon. Comput. Geom. 6: 263-276 (1996) - 1994
- [j2]Spyros G. Tzafestas, Leonidas Palios, F. Cholin:
Diagnostic expert system inference engine based on the certainty factors model. Knowl. Based Syst. 7(1): 17-26 (1994) - [c5]Leonidas Palios:
On the Number of Extrema of a Polyhedron. CCCG 1994: 320-325 - [c4]Leonidas Palios:
Optimal Tetrahedralization of the 3d-Region between a Convex Polyhedron and a Convex Polygon. CCCG 1994: 350-356 - [c3]Leonidas Palios:
Connecting the Maximum Number of Grid Nodes to the Boundary with Non-Intersecting Line Segments. SWAT 1994: 255-266 - 1992
- [c2]Bernard Chazelle, Leonidas Palios:
Decomposing the Boundary of a Nonconvex Polyhedron. SWAT 1992: 364-375 - 1990
- [j1]Bernard Chazelle, Leonidas Palios:
Triangulating a Nonconvex Polytope. Discret. Comput. Geom. 5: 505-526 (1990)
1980 – 1989
- 1989
- [c1]Bernard Chazelle, Leonidas Palios:
Triangulating a Non-Convex Polytype. SCG 1989: 393-400
Coauthor Index
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