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	<title>Talks - Revision history</title>
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	<updated>2026-05-21T21:15:26Z</updated>
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		<id>http://combinatoricswiki.org/index.php?title=Talks&amp;diff=497&amp;oldid=prev</id>
		<title>Hebert: Created page with &quot; 1.	“Monte Carlo Estimation of the Elongation of Two-Dimensional Poisson-Voronoi Cells”. Spatial Statistics Conference, Sitges, 10-13 July 2019.   2.	“The Probabilistic/...&quot;</title>
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		<updated>2020-06-06T12:12:22Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot; 1.	“Monte Carlo Estimation of the Elongation of Two-Dimensional Poisson-Voronoi Cells”. Spatial Statistics Conference, Sitges, 10-13 July 2019.   2.	“The Probabilistic/...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
1.	“Monte Carlo Estimation of the Elongation of Two-Dimensional Poisson-Voronoi Cells”. Spatial Statistics Conference, Sitges, 10-13 July 2019. &lt;br /&gt;
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2.	“The Probabilistic/Algebraic Approach to Network Reliability”. CONNECT – Combinatorics of Networks and Computations Day, Barcelona, June 14, 2019. &lt;br /&gt;
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3.	“Weak Roman Domination in Lexicographic Product Graphs”. Encuentro Andaluz de Matemática Discreta, Línea de la Concepción, Cádiz, July 7-10, 2017.&lt;br /&gt;
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4.	“Topological Vulnerabilities of Networks”. CIMPA Research School on Mathematical Models for Security Applications, Havana, Aug. 29 – Sep. 9, 2016. &lt;br /&gt;
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5.	“Constructing Graphs by Voltage Assignment”. GAP Days 2014, Aachen, Germany, August 2014. &lt;br /&gt;
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6.	“Searching for Large Multi-Loop Networks”. X GraphMasters Workshop, Lleida, Spain, July 2014. &lt;br /&gt;
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7.	“Searching for Large Multi-Loop Networks”. IX Spanish Meeting on Discrete Mathematics and Algorithmics (JMDA), Tarragona, Spain, July 2014. &lt;br /&gt;
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8.	“Ranking Users in Professional Social Networks”. 2013 ICSO-HAROSA Int. Workshop on Simulation-Optimization for Logistics and Production, Barcelona, Spain, Nov. 2013. &lt;br /&gt;
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9.	“Fitting Voronoi Diagrams to Planar Tesselations”. Int. Workshop on Combinatorial Algorithms (IWOCA), Rouen, France, July 2013. &lt;br /&gt;
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10.	“Recent Advances in the Degree-Diameter Subgraph Problem in the Mesh”. GraphMasters 7, University of Lleida, Spain, June 2013. &lt;br /&gt;
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11.	“Endorsement Deduction and Ranking in Social Networks”. GraphMasters 7, University of Lleida, Spain, June 2013.&lt;br /&gt;
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12.	“The Degree-Diameter Subgraph Problem”. Mathematics Seminar, University of Lleida, Spain, April 2013. &lt;br /&gt;
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13.	“Green Computing: Problems and Perspectives”. Invited talk. Open University of Catalonia, Spain. December 2012. &lt;br /&gt;
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14.	“The Degree-Diameter Subgraph Problem in the Mesh”. GraphMasters 2012, University of Lleida, Spain. September 2012.&lt;br /&gt;
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15.	“The Degree-Diameter Problem in the Mesh, and Delannoy Numbers”. Prague Midsummer Combinatorial Workshop, July 2011. &lt;br /&gt;
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16.	“Good Network Partitioning for OSPF.  XX Symposium on Concurrency and Distributed Systems, Pamplona, Spain, July 2012. &lt;br /&gt;
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17.	“Properties of metabelian groups for algebraic construction of graphs”. Workshop on Graph Theory and Applications, The University of Newcastle, November 2010. &lt;br /&gt;
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18.	“Heuristic for magic and antimagic graph labelling”. Spanish Congress of Informatics (CEDI), Valencia, September 2010. &lt;br /&gt;
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19.	“Some problems related to algebraic construction of large graphs”. Prague Midsummer Combinatorial Workshop, July 2010. &lt;br /&gt;
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20.	“Some properties of groups for algebraic constructions”. 8th French Combinatorial Conference, Université de Paris Sud, Orsay, June 2010. &lt;br /&gt;
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21.	“On cubic graphs of even girth and small excess”. 8th French Combinatorial Conference, Université de Paris Sud, Orsay, June 2010. &lt;br /&gt;
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22.	“Image models based on Voronoi diagrams (in Spanish). University Jaume I, Castellón, Spain, Jan. 2010. &lt;br /&gt;
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23.	“Group-theoretic Protocols for Information Security”. University of Ballarat, Australia, July 22-23, 2009. &lt;br /&gt;
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24.	“Computer-Based Methods for Constructing Large Networks with Given Degree and Diameter”. Graph Theory Seminar of the University of Newcastle, Australia. May 2009. &lt;br /&gt;
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25.	“Construction of Large Graphs of Certain Classes”. Mathematics Seminar of the University of Lleida,  Spain. Jan. 2009.&lt;br /&gt;
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26.	“Construction of Large Graphs of Certain Classes”. Graph Theory Seminar of the Polytechnic University of Catalonia, Barcelona, Spain. Nov. 2008.&lt;br /&gt;
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27.	“Elimination in String Rewriting Systems”. VI Jornadas de Matemática Discreta y Algorítmica, Lleida, Spain, July 21-23, 2008. &lt;br /&gt;
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28.	“Image Compression with Voronoi Diagrams”. Workshop on Signal and Image Processing and Related Topics, Nyíregyháza College, Hungary, May 2008.&lt;br /&gt;
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29.	“Complete Presentations of Monoids and Some Applications”. Seminar of the Research Group on Computational Linguistics, University Rovira i Virgili, Tarragona, España, Junio 2006.&lt;br /&gt;
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30.	“Active Contours”. Seminar of the Visual Engineering Research Group, University Jaume I, Castellón, Spain, June 2006. &lt;br /&gt;
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31.	“The Inverse Voronoi Problem and its Applications to Image Comopression”. II International Workshop of Computational Geometry and its Applications. El Rocío, Huelva, Spain, May 2006. &lt;br /&gt;
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32.	“Different Approaches to Voronoi Image Compression”. 3rd Cuban Workshop on Algorithms and Data Structures, Havana, Cuba, April 2004. &lt;br /&gt;
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33.	““Some Open Problems of Computational Group Theory”. Congress of the Cuban Society for Mathematics and Computing (COMPUMAT 2003), Sancti Spiritus, Nov. 2003. &lt;br /&gt;
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34.	“The Study of Symmetry as a Way to Teach Group Theory”. Congress of the  Cuban Society for Mathematics and Computing (COMPUMAT 2003), Sancti Spiritus, Nov. 2003. &lt;br /&gt;
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35.	“Voronoi Image Processing”. VI International Conference of Operations Research, Havana, Sept. 2003. &lt;br /&gt;
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36.	“Elimination Theory in String Rewriting Systems”. VI International Conference of Operations Research, Havana, Sept. 2003.&lt;br /&gt;
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37.	“Computation of the Cardinal of the Regular Language Accepted by an Acyclic Finite Automaton”. International  Conference MATINFO 2003, Holguín, Cuba, April 2003. &lt;br /&gt;
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38.	“Complete Presentation of Finite Coxeter Groups”. International  Congress CIMAF 2003, Havana, Marzo 2003. &lt;br /&gt;
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39.	“Estimating the Order of Groups”. V International Conference of Operations Research. Havana, March 2002.&lt;br /&gt;
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40.	“Characterizing Normal Forms in Finitely Presented Monoids”. International Congress  CIMAF 2001, Havana, March 2001. &lt;br /&gt;
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41.	“Complete Presentations of the Coxeter Groups Dn”. Congress of the Cuban Society for Mathematics and Computing (COMPUMAT 2000), Manzanillo, Cuba, Nov. 2000. &lt;br /&gt;
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42.	“Enumerating Words in Finitely Presented Monoids”. IV International Conference of Operations Research. University of Havana, March 2000. &lt;br /&gt;
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43.	“Graph Theory in the Teaching of Mathematics” (invited series of lectures). International Symposium on the Teaching of Mathematics. National University of Chimborazo, Riobamba, Ecuador. May 1998.&lt;br /&gt;
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44.	“Discrete Mathematics and Informatics” (invited lecture). IV International Seminar of Mathematics. Escuela Superior Politécnica de Chimborazo, Riobamba, Ecuador. March 1998.&lt;br /&gt;
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45.	“Dynamic Systems for Self-Training in DOS and Windows. Their Application in Cellular and Molecular Biology”. Pedagogía-97, Havana, 1997.&lt;br /&gt;
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46.	“G-presentations of Coxeter Groups with  Three  Generators”. First International Conference of Mathematics and Informatics (Santiago de Cuba, Nov. 1996).&lt;br /&gt;
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47.	“Dynamic Systems for Self-Training and Self-Assessment in Cellular and Molecular Biology”. Pedagogía-95, Havana, 1995.&lt;br /&gt;
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48.	“Dynamic Systems for Self-Training and Self-Assessment in Cellular and Molecular Biology”. II International Workshop about Higher Education and its Perspectives. University of Havana, Jan. 1994.&lt;br /&gt;
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49.	“About Partitions of the Complete Bipartite Multigraph”. II International Symposium on the Development of Mathematics. Cuban Academy of Sciences, Havana, Sept. 1992.&lt;/div&gt;</summary>
		<author><name>Hebert</name></author>
		
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