LAGOS 2019 We certify that Lucas - - PowerPoint PPT Presentation
LAGOS 2019 We certify that Lucas Saadi Murtinho has presented Minimization of
We certify that
has presented Minimization of Gini impurity: NP-completeness and approximation algorithm via connections with the k-means problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Equitable total chromatic number of Kr×p for p even at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Subclasses of Circular-Arc Bigraphs: Helly, Normal and Proper at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Hardness and efficiency on minimizing maximum distances for graphs with few P4’s and (k,l)-graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented A characterization of claw-free CIS graphs and new results on the order of CIS graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented P3 -Hull number of graphs with diameter two at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented The Geodesic Classification Problem on Graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented A polynomial-time approximation scheme for the MAXSPACE advertisement problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented The Game Chromatic Number of Caterpillars at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Identifying Codes in the Complementary Prism of Cycles at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Open-independent, open-locating-dominating sets in complementary prism graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented On Tuza’s conjecture for triangulations and graphs with small treewidth at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Approximation Algorithms for Sorting Permutations by Length-Weighted Short Rearrangements at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Decomposing split graphs into locally irregular graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented On computing the path number of a graph at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Adapting The Directed Grid Theorem into an FPT Algorithm at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented An integer programming approach for the 2-class single-group classification problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Remarks on an edge-coloring problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Total domination in regular graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Counting sparse k-edge-connected hypergraphs with given number of vertices and edges at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented FPT Algorithms to Enumerate and Count Acyclic and Totally Cyclic Orientations at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Metric Dimension: from Graphs to Oriented Graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented The 2D subarray polytope at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented On the complexity of gap-[2]-vertex-labellings of subcubic bipartite graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented A GRASP for the Convex Recoloring Problem in Graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented On the Iterated Edge-Biclique Operator at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Facet-generating procedures for the maximum-impact coloring polytope at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented The Generalized Dependency Constrained Spanning Tree Problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Large immersions in graphs with independence number 3 and 4 at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Sigma Coloring on Powers of Paths and Some Families of Snarks at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented A Branch and Price Algorithm for List Coloring Problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented The identifying code, the locating-dominating, the
total-dominating problems under some graph
at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Tuple domination on graphs with the consecutive-zeros property at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Deciding whether a Grid is a Topological Subgraph of a Planar Graph is NP-Complete at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Recognizing Graph Search Trees at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Anti-Ramsey threshold of cycles for sparse graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Approximations for Restrictions of The Budgeted and Generalized Maximum Coverage Problems at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On the computational complexity of the Helly number in the P3 and related convexities at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented FPT Algorithms to Enumerate and Count Acyclic and Totally Cyclic Orientations at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Quasilinear approximation scheme for Steiner Multi Cycle in the Euclidean plane at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Fast winning strategies for the Maker-Breaker domination game at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Even-power of cycles with many vertices are Type 1 total colorable at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Colouring the normalized Laplacian at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On the adjacent-vertex-distinguishing total colouring
at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On coloring a class of claw-free graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Computing the determinant of the distance matrix of a bicyclic graph at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented The Chromatic Index of Proper Circular Arc Graphs
at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Families of induced trees and their intersection graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented A general method for forbidden induced sandwich problem NP-completeness at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Graphs with girth at least 8 are b-continuous at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Hull and geodetic numbers for some classes of
at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On edge-magic labelings of forests at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented A branch-and-price algorithm for the ring tree facility location problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Backbone Coloring of Graphs with Galaxy Backbones at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
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has presented Circuits and circulant minors at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Linial’s Conjecture for Arc-spine Digraphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Variable Neighborhood Descent Branching applied to the Multi-Way Number Partitioning Problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Two problems on interval counting at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On the Minimum Eccentricity Isometric Cycle Problem at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented Spanning trees of dense directed graphs at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair
We certify that
has presented On the unavoidability of oriented trees at Latin and American Algorithms, Graphs and Optimization Symposium 2019, held in Belo Horizonte - MG, Brazil, from June 2nd to June 7th.
Conference Chair