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Accueil du site > Membres > Membres Permanents > Professeurs des Universités > Olivier Togni

Olivier Togni

Professeur

Université de Bourgogone
LABORATOIRE Le2i
Faculté des sciences Mirande
BP47870
21078 DIJON Cedex

Tél : 0380393887
Fax : 0380395910
Email : Olivier.Togni u-bourgogne.fr
Web : http://le2i.cnrs.fr/o.togni/

Projets :


Publications

Revues (25)

  • "SLA-based Resource Allocation within Cloud Networking Environment", mohamad hamze, Nader Mbarek, Olivier Togni, International journal of new computer architectures and their applications (IJNCAA), 5 (2), pp. pp. 61-78 / ISSN 2220-9085, 2015 lien sur HAL
  • "Subdivision into i-packings and S-packing chromatic number of some lattices", Nicolas Gastineau, Nicolas Gastineau, Hamamache Kheddouci, Olivier Togni, Ars Mathematica Contemporanea, 9 , 2015 lien sur HAL
  • "HQMR: Hybrid QoS based Routing Protocol for Wireless Mesh Environment", Hajer Bargaoui, Nader Mbarek, Olivier Togni, Frikha Mounir, International Journal On Advances in Networks and Services, 8 (1&2), pp. pp. 27-41 ISSN: 1942-2644, 2015 lien sur HAL
  • "The Packing Coloring of Distance Graphs D(k,t)", Jan Ekstein, Premysl Holub, Olivier Togni, Discrete Applied Mathematics , , Available online, 2013 lien sur HAL
  • "Radio labelings of distance graphs", Roman ?ada, Jan Ekstein, Premysl Holub, Olivier Togni, Discrete Applied Mathematics , (2013) Available online, 2013 lien sur HAL
  • "Integrated Fuzzy Solution for Network Selection using MIH in Heterogeneous Environment", Ahmad Rahil, Nader Mbarek, Olivier Togni, Mirna Atieh, International journal on advances in networks and services 6, 3&4(2013) 175-187, 2013 lien sur HAL
  • "Vertex distinguishing edge- and total-colorings of cartesian and other product graphs", Jean-Luc Baril, Hamamache Kheddouci, Olivier Togni, Ars Combinatoria, Vol. CVII,, Janvier 2012 lien sur HAL
  • "Vectorial solutions to list multicoloring problems on graphs", Yves Aubry, Jean-Christophe Godin, Olivier Togni, Advances and Applications in Discrete Mathematics Volume 9, Numéro 2 (2012) pp 65 --81, 2012 lien sur HAL
  • "The radio antipodal and radio numbers of the hypercube", Riadh Khennoufa, Olivier Togni, Ars Combinatoria 102, (pp. 447-461), 2011 lien sur HAL
  • "Neighbor-distinguishing k-tuple edge-colorings of graphs", Jean-Luc Baril, Olivier Togni, Discrete Mathematics, 309 , pp. 5147-5157, August 2009 lien sur HAL
  • "Radio k-Labelings for Cartesian Products of Graphs", Mustapha Kchikech, Riadh Khennoufa, Olivier Togni, Discuss. Math. - Graph Theory, 8 (1), pp. 165-178, 2008 lien sur HAL
  • "Total and fractional total colourings of circulant graphs", Riadh Khennoufa, Olivier Togni, Discrete Mathematics, 338 (24), pp. 6316-6329, 2008 lien sur HAL
  • "Bounds for minimum feedback vertex sets in distance graphs and circulant graphs", Hamamache Kheddouci, Olivier Togni, Discrete Mathematics and Theoretical Computer Science, 10, 1, 57--70, 2008 lien sur HAL
  • "The Minimum Feedback Vertex Sets in Distance Graphs and Circulant Graphs", Hamamache Kheddouci, Olivier Togni, Discrete Mathematics and Theoretical Computer Science, December 2007 lien sur HAL
  • "Linear and cyclic radio k-labelings of trees", Mustapha Kchikech, Riadh Khennoufa, Olivier Togni, Discussiones Mathematicae Graph Theory, 27 (1), pp. 105-123, 2007 lien sur HAL
  • "Strong colourings of products of graphs", Olivier Togni, Discrete Math. and Theoretical Computer Science, 9 (1), pp. 47-56, 2007 lien sur HAL
  • "Adjacent vertex distinguishing edge-colorings of meshes", Jean-Luc Baril, Hamamache Kheddouci, Olivier Togni, Australasian Journal of Combinatorics, 35 , pp. 89-102, June 2006 lien sur HAL
  • "Approximation algorithms for multicoloring powers of square and triangular meshes", Mustapha Kchikech, Olivier Togni, Discrete Mathematics and Theoretical Computer Science 8, 1(pages 159-172), 2006 lien sur HAL
  • "Approximation Algorithms for Multicoloring Planar Graphs and Powers of Square and Triangular Meshes", Mustapha Kchikech, Olivier Togni, Discrete Mathematics and Theoretical Computer Science, 8, 1, 159-172, 2006 lien sur HAL
  • "A Note on Radio Antipodal Colourings of Paths", Riadh Khennoufa, Olivier Togni, Mathematica Bohemica, 130 (3), pp. 277-282, 2005 lien sur HAL
  • "Irregularity strength of circulant graphs", Jean-Luc Baril, Hamamache Kheddouci, Olivier Togni, Discrete Mathematics 304, 1-3 (2005) 1-10, 2005 lien sur HAL
  • "All-to-all wavelength-routing in all-optical compound networks", Denise Amar, André Raspaud, Olivier Togni, Discrete Math., 235 (1-3), pp. 353-363, 2001 lien sur HAL
  • "Irregularity strength and compound graphs", Olivier Togni, 1-3, pages 235-243() , 2000 lien sur HAL
  • "Irregularity strength of trees", Denise Amar, Olivier Togni, Discrete Math., 190 (1-3), pp. 15-38, 1998
  • "Irregularity strength of the toroidal grid", Olivier Togni, Discrete Math. , 165-166 , pp. 609-620, 1997

Conférences internationales (26)

  • "Resource Self-management under an SLA within a Cloud Networking Environment", mohamad hamze, Nader Mbarek, Olivier Togni, Sixth International Conference on Cloud Computing, GRIDs, and Virtualization, CLOUD COMPUTING 2015, Nice, fr, 2015 lien sur HAL
  • "Arbres couvrants presque disjoints", Nicolas Gastineau, Benoît Darties, Olivier Togni, ALGOTEL 2015 — 17èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, Beaune, fr, 2015 lien sur HAL
  • "Routage hybride basé sur la QoS pour une infrastructure maillée sans fil,IMRR and IMPR Routing Protocols For Inter and Intra Wireless Mesh Communications", Hajer Bargaoui, Nader Mbarek, Olivier Togni, Frikha Mounir, CFIP-NOTERE 2015, Paris, fr, 2015 lien sur HAL
  • "QoS Based Routing Protocol for Intra-Mesh Infrastructure Communications", Hajer Bargaoui, Nader Mbarek, Olivier Togni, Frikha Mounir, Global Summit on Computer & Information Technology (GSCIT 2015), SOUSSE, tn, 2015 lien sur HAL
  • "Self-establishing a Service Level Agreement within Autonomic Cloud Networking Environment", mohamad hamze, Nader Mbarek, Olivier Togni, IFIP/IEEE Network Operations and Management Symposium (NOMS 2014), Krakow : Pologne, 2014 lien sur HAL
  • "Autonomic Brokerage Service for an End-to-End Cloud Networking Service Level Agreement", mohamad hamze, Nader Mbarek, Olivier Togni, IEEE 3rd Symposium on Network Cloud Computing and Applications, Rome : Italie, 2014 lien sur HAL
  • "Recherche d'arbres couvrants complètement indépendants dans des graphes réguliers", Nicolas Gastineau, Nicolas Gastineau, Benoît Darties, Olivier Togni, ALGOTEL 2014 -- 16èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, Le Bois-Plage-en-Ré : France, 2014 lien sur HAL
  • "Routage Hybride basé sur la QoS pour une infrastructure IEEE 802.16j maillé sans fil", Hajer Bargaoui, Nader Mbarek, Olivier Togni, Frikha Mounir, 10ème Conférence internationale GRES : Gestion de Réseaux Et de Services, PARIS, fr, 2014 lien sur HAL
  • "Statistical Learning and Multiple Linear Regression Model for Network Selection using MIH", Ahmad Rahil, Nader Mbarek, Mirna Atieh, Olivier Togni, Fouladkar Ali, The Third International Conference on e-Technologies and Networks for Development (ICeND2014), Beirut, lb, 2014 lien sur HAL
  • "Hybrid QoS Based Routing for IEEE 802.16j Mesh Infrastructure", Hajer Bargaoui, Nader Mbarek, Olivier Togni, Frikha Mounir, AICT 2014, The Tenth Advanced International Conference on Telecommunications, Paris, fr, 2014 lien sur HAL
  • "Smart Network Selection and Packet Loss Improvement during Handover in Heterogeneous Environment", Ahmad Rahil, Nader Mbarek, Olivier Togni, International Conference on Networking and Services, Lisbon : Portugal, 2013 lien sur HAL
  • "Radio Labelings of Distance Graphs", Roman ?ada, Jan Ekstein, Premysl Holub, Olivier Togni, Bordeaux Graph Workshop (BGW), Bordeaux : France, 2012 lien sur HAL
  • "On packing colorings of distance graphs", Olivier Togni, 8th French combinatorial Conference, Orsay, January 2010 lien sur HAL
  • "l-distant Hamiltonian walks in product graphs", Olivier Togni, EuroComb 2009, Electr. Notes in Discr. Math., pp. 69-75, Bordeaux, France, Elsevier, 2009
  • "Multilevel Bandwidth and Radio Labelings of Graphs", Riadh Khennoufa, Olivier Togni, in proc. of WALCOM2008, 7-8 février 2008, LNCS, 4921 , pp. 234-239, Springer, 2008 http://www.u-bourgogne.fr/LE2I/o.togni/RadioBandwidth.pdf
  • "VD-colorings of product graphs", Jean-Luc Baril, Hamamache Kheddouci, Olivier Togni, Gascom'08, Dedicated to Jean-Guy Penaud on the occasion of his 65th birthday, Bibbiena, Italy,, 2008
  • "Total and fractional total colourings of circulant graphs", Riadh Khennoufa, Olivier Togni, Sixth Czech-Slovak International Symposium on Combinatorics, Graph Theory, Algorithms and Applications, Prague, 2006
  • "Multicoloring and Wavelength Assignment in WDM all-optical Networks", Mustapha Kchikech, Olivier Togni, Proceedings of the 2nd International Conference on Information Technology (ICIT'05) , Amman, Jordan, 3 May 2005
  • "Routage WDM et coloration de chemins dans le H-graphe", Mustapha Kchikech, Olivier Togni, Proceedings of the 3rd International Conference, Sciences of Electronic, Technologies of Information and Telecommunications (SETIT'05), Sousse, Tunisie, 27 March 2005
  • "Frequency assignment and multicoloring powers of square and triangular meshes", Mustapha Kchikech, Olivier Togni, 4th International Workshop on Efficient and Experimental Algorithms (WAE'05), 3503 , pp. 165-176, Lecture Notes in Computer Science (LNCS), by Springer Verlag, 2005
  • "Linear and cyclic radio radio k-labelings of graphs", Mustapha Kchikech, Riadh Khennoufa, Olivier Togni, Proceedings of the 2and Workshop on Combinatorial and Algorithmic Aspects of Networking (CAAN '05), August 2004. , Waterloo, Ontario, Canada, To appear, 2005
  • "Radio k-Labelings for Cartesian Products of Graphs", Mustapha Kchikech, Riadh Khennoufa, Olivier Togni, In Proceedings of the 7th International Conference on Graph Theory (ICGT'05), Electronic Notes in Discrete Mathematics. , 22 , pp. 347-352, Elsevier. , 2005
  • "Path coloring algorithms in mesh networks", Mustapha Kchikech, Olivier Togni, Proc. of DMTCS2003, Lecture Notes in Computer Science, 2731 , pp. 193-202, Springer Verlag, January 2003
  • "Feedback vertex set for distance and circulant graphs", Hamamache Kheddouci, Olivier Togni, Journées Graphes et Algorithmes 2002 (JGA02), Nantes : France (2002), 2002 lien sur HAL
  • "Optical routing of uniform instances in Cayley graphs", Olivier Togni, Proc. Euroconference on Combinatorics, Graph Theory and Applications (COMB'01). Electronic Notes on Discrete Mathematics., 10 , Elsevier, 2001
  • "Optical all-to-all communication in inflated networks", Olivier Togni, Lecture Notes in Computer Science, 1517 , pp. 79-87, Springer Verlag, 1998

Conférences nationales (3)

  • "Coloration totale et fractionnaire totale des graphes circulants", Riadh Khennoufa, Olivier Togni, 8èmes JOURNEES GRAPHES ET ALGORITHMES, Orléans, 2006
  • "Force d'irrégularité des graphes circulants", Jean-Luc Baril, Hamamache Kheddouci, Olivier Togni, Journées Graphes&Algorithmes, Dijon, 2003 lien sur HAL
  • "Placement de convertisseurs de longueur d'onde dans les réseaux optiques", Olivier Togni, 2ièmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications: Algotel'00, pp. 35-40, Inria, May 2000

Autres (7)

  • "S-Packing Colorings of Cubic Graphs", Nicolas Gastineau, Nicolas Gastineau, Olivier Togni, 2014 lien sur HAL
  • "Completely Independent Spanning Trees in Some Regular Graphs", Benoît Darties, Nicolas Gastineau, Nicolas Gastineau, Olivier Togni, 2014 lien sur HAL
  • "Free choosability of the cycle", Yves Aubry, Jean-Christophe Godin, Olivier Togni, 2014 lien sur HAL
  • "On the family of r-regular graphs with Grundy number r + 1", Nicolas Gastineau, Hamamache Kheddouci, Olivier Togni, 2013 lien sur HAL
  • "Choosability of a weighted path and free-choosability of a cycle", Yves Aubry, Jean-Christophe Godin, Olivier Togni, 2011 lien sur HAL
  • "Every triangle-free induced subgraph of the triangular lattice is $(5m,2m)$-choosable", Yves Aubry, Jean-Christophe Godin, Olivier Togni, 2011 lien sur HAL
  • "Extended core and choosability of a graph", Yves Aubry, Jean-Christophe Godin, Olivier Togni, 2010 lien sur HAL

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