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1 to 50 of 237 results
 
  • SoftNet ICSCN 2015

     Hesselbach, X.; Botero, J.; Amazonas, J.
    Award or recognition
  • A novel path computing framework under QoX constraints based on N&PV functions embedding

     Hesselbach, X.; Botero, J.; Amazonas, J.
    International Conference on Systems and Networks Communications
    p. 150-157
    Presentation's date: 2015-11-19
    Presentation of work at congresses
  • paper reviewed COMNET-D-15-946. Computer networks

     Hesselbach, X.
    Collaboration in journals
  • Multi constraint network virtualization strategy based on Paths Algebra for non-linear parameters

     Hesselbach, X.; Amazonas, J.; Gutiérrez-Anato, A.
    Jornadas de Ingenieria Telematica
    p. 285-292
    Presentation's date: 2015-10-16
    Presentation of work at congresses
  • "Cloud II". Computer networks

     Hesselbach, X.
    Collaboration in journals
  • IEEE

     Hesselbach, X.
    Award or recognition
  • Virtual Infrastructures as a service enabling converged optical networks and Data Centres

     Ferrer Riera, Jordi; Tzanakaki, A.; Antonescu, A.; Anastasopoulos, M.; Garcia-Espin, J.A.; Escalona, E.; Peng, Shuping; Landi, G.; Bernini, G.; Belter, B.; Parniewicz, D.; Hesselbach, X.; Figuerola, S.; Simeonidou, D.
    Optical switching and networking
    Vol. 14, num. 3, p. 197-208
    DOI: 10.1016/j.osn.2014.05.017
    Date of publication: 2014-08
    Journal article
  • On the complex scheduling formulation of virtual network functions over optical networks

     Ferrer Riera, Jordi; Hesselbach, X.; Escalona, E.; Garcia-Espin, J.A.; Grasa, E.
    International Conference on Transparent Optical Networks
    p. 6876564-1-6876564-5
    DOI: 10.1109/ICTON.2014.6876564
    Presentation's date: 2014-07
    Presentation of work at congresses
  • Ad hoc networks

     Hesselbach, X.
    Collaboration in journals
  • Innovative techniques for power consumption saving in telecommunication networks  Open access

     Eramo, V.; Hesselbach, X.; Luo, Y.
    Journal of Electrical and Computer Engineering
    Vol. 2014, p. 1-2
    DOI: 10.1155/2014/684987
    Date of publication: 2014-05-05
    Journal article
    Access to the full text
  • Journal of computer science and technology

     Hesselbach, X.
    Collaboration in journals
  • Redes troncales y de acceso Inteligentes Definidas por Software

     Cervelló-Pastor, C.; Sallent, S.; Hesselbach, X.; Domingo, M.; Remondo, D.; Agusti, A.; Rincon, D.; Gutierrez, L.; Mataix, J.; Alcober, J.; Barba, A.; Piney, J.; Raspall, F.
    Competitive project
  • ARQUITECTURA CON CONOCIMIENTO DEL ENTORNO DE LA FUTURA INTERNET

     Germán Santos-Boada; Barlet, P.; Hesselbach, X.; Raspall, F.; De Almeida, J.; Marzo, J.; Fàbrega, L.; Vilà, P.; Calle, E.; Solé-Pareta, J.
    Competitive project
  • Disseny i avaluació de xarxes i serveis de banda ampla

     Cervelló-Pastor, C.; Hesselbach, X.; Mataix, J.; Gutierrez, L.; Guasch, D.; Domingo, M.; Barba, A.; Remondo, D.; Rincon, D.; Agusti, A.; Alcober, J.; Oller, A.; Raspall, F.; Piney, J.; Garcia, A.; Jimenez, Y.; Sallent, S.
    Competitive project
  • Planning of dynamic virtual optical cloud infrastructures: the GEYSERS approach

     Tzanakaki, A.; Anastasopoulos, M.; Landi, G.; Bernini, G.; Ciulli, N.; Ferrer Riera, Jordi; Escalona, E.; Garcia-Espin, J.A.; Hesselbach, X.; Figuerola, S.; Peng, Shuping; Nejabati, R.; Simeonidou, D.; Parniewicz, D.; Belter, B.
    IEEE communications magazine
    Vol. 52, num. 1, p. 26-34
    Date of publication: 2014-01-01
    Journal article
  • (1389-1286) Computer networks

     Hesselbach, X.
    Collaboration in journals
  • A novel collaboration paradigm for reducing energy consumption and carbon dioxide emissions in data centres

     Rincon, D.; Agusti, A.; Botero , J.F.; Raspall, F.; Remondo, D.; Hesselbach, X.; Beck, M.; de Meer, H.; Niedermeier, F.; Giuliani, G.
    The Computer journal (paper)
    Vol. 56, num. 12, p. 1518-1536
    DOI: 10.1093/comjnl/bxt053
    Date of publication: 2013-12-01
    Journal article
  • A novel paths algebra-based strategy to flexibly solve the link mapping stage of VNE problems

     Botero , J.F.; Molina, M.; Hesselbach, X.; De Almeida, J.
    Journal of network and computer applications
    Vol. 36, num. 6, p. 1735-1752
    DOI: 10.1016/j.jnca.2013.02.029
    Date of publication: 2013-11
    Journal article
  • Energy and carbon emissions aware services allocation with delay for Data Centers

     Guillén, B.; Hesselbach, X.; Muñoz, X.; Klingert, S.
    Jornadas de Ingeniería Telemática
    p. 55-61
    Presentation's date: 2013-10-28
    Presentation of work at congresses
  • Virtual network embedding: a survey

     Fischer, A.; Botero , J.F.; Beck, M.; de Meer, H.; Hesselbach, X.
    IEEE Communications Surveys & Tutorials
    Vol. 15, num. 4, p. 1888-1906
    DOI: 10.1109/SURV.2013.013013.00155
    Date of publication: 2013-10
    Journal article
  • A generic architecture for Demand Response: the All4Green approach

     Basmadjian, R.; Lovasz, G.; Beck, M.; de Meer, H.; Hesselbach, X.; Botero , J.F.; Klingert, S.; Pérez Ortega, M.; López, J.; Stam, A.; van Krevelen, R.; di Girolamo, M.
    International Workshop on European Actions towards Eco-friendly Data Centers
    p. 464-471
    DOI: 10.1109/CGC.2013.79
    Presentation's date: 2013-09-30
    Presentation of work at congresses
  • Study, evaluation and contributions to new algorithms for the embedding problem in a network virtualization enviroment  Open access

     Botero, J.
    Department of Network Engineering, Universitat Politècnica de Catalunya
    Theses
  • Greener networking in a network virtualization environment

     Botero, J.; Hesselbach, X.
    Computer networks
    Vol. 57, num. 9, p. 2021-2039
    DOI: 10.1016/j.comnet.2013.04.004
    Date of publication: 2013-06-19
    Journal article
  • Internet future architectures for network and media independent services and protocols

     Alcober, J.; Hesselbach, X.; De La Oliva, A.; Garcia-saavedra, A.; Roldan, D.; Bock, C.
    International Conference on Transparent Optical Networks
    p. Mo.B1.4-1-Mo.B1.4-4
    DOI: 10.1109/ICTON.2013.6602680
    Presentation's date: 2013-06
    Presentation of work at congresses
  • A distributed, parallel, and generic virtual network embedding framework

     Beck, M.; Fischer, A.; de Meer, H.; Botero , J.F.; Hesselbach, X.
    IEEE International Conference on Communications
    p. 3471-3475
    DOI: 10.1109/ICC.2013.6655087
    Presentation's date: 2013-06
    Presentation of work at congresses
  • A data center control architecture for power consumption reduction

     Botero, J.; Rincon, D.; Agusti, A.; Hesselbach, X.; Raspall, F.; Remondo, D.; Barba, A.; Barone, P.; Giuliani, G.
    International Workshop on Energy-Efficient Data Centres
    p. 1-12
    Presentation's date: 2013-05-21
    Presentation of work at congresses
  • GreenSLAs: providing energy consumption flexibility in DCs through energy-aware contracts

     Botero , J.F.; Klingert, S.; Hesselbach, X.; Falcone, A.; Giuliani, G.
    International Conference on Smart Grids and Green IT Systems
    p. 119-122
    Presentation's date: 2013-05-09
    Presentation of work at congresses
  • Jitel 2013 - Llibro de Actas. Jornadas de Ingeniería Telemática

     Hesselbach, X.
    Vol. 1, num. 1
    Collaboration in journals
  • Optimal mapping of virtual networks with hidden hops  Open access

     Botero, J.; Hesselbach, X.; Fischer, A.; de Meer, H.
    Telecommunication systems
    Vol. 51, num. 4, p. 273-282
    DOI: 10.1007/s11235-011-9437-0
    Date of publication: 2012-12-01
    Journal article
    Access to the full text
  • Energy-Efficient Data Centers. Lecture notes in computer science

     Hesselbach, X.
    Vol. 8343
    Collaboration in journals
  • Energy efficient virtual network embedding

     Botero, J.; Hesselbach, X.; Duelli, M.; Schlosser, D.; Fischer, A.; de Meer, H.
    IEEE communications letters
    Vol. 16, num. 5, p. 756-759
    DOI: 10.1109/LCOMM.2012.030912.120082
    Date of publication: 2012-05
    Journal article
  • Design and analysis of a framework to enhance optical network utilization resources by means of virtualization

     Hesselbach, X.; Naumenko, N.
    International Conference on Transparent Optical Networks
    p. 1-5
    DOI: 10.1109/ICTON.2012.6254480
    Presentation's date: 2012
    Presentation of work at congresses
  • Active Collaboration in data centre ecosystems to rduce energy consumptions and GHG emissions

     Barba, A.; Botero, J.; Raspall, F.; Remondo, D.; Agusti, A.; Rincon, D.; Hesselbach, X.
    Competitive project
  • Construyendo redes empleando recursos prestados de otros

     Madriles, O.; Hesselbach, X.
    Jornadas de Ingeniería Telemática1
    p. 389-392
    Presentation's date: 2011-09-29
    Presentation of work at congresses
  • Comparacion de algoritmos para el mapeo de redes virtuales

     Botero, J.; Hesselbach, X.
    Jornadas de Ingeniería Telemática1
    p. 324-331
    Presentation's date: 2011-09-28
    Presentation of work at congresses
  • Flexible VNE algorithms analysis using ALEVIN  Open access

     Botero, J.; Hesselbach, X.; Duelli, M.; Schlosser, D.; Fischer, A.; de Meer, H.
    Würzburg Workshop on IP: Joint ITG and Euro-NF Workshop "Visions of Future Generation Networks"
    p. 47-48
    Presentation's date: 2011-08-01
    Presentation of work at congresses
    Access to the full text
  • VNREAL: Virtual network resource embedding algorithms in the framework ALEVIN

     Duelli, M.; Schlosser, D.; Botero, J.; Hesselbach, X.; Fischer, A.; de Meer, H.
    Conference on Next Generation Internet Design and Engineering
    p. 1-2
    DOI: 10.1109/NGI.2011.5985874
    Presentation's date: 2011-06-27
    Presentation of work at congresses
  • A squatting based framework to enhance network virtualization allocation in optical networks

     Hesselbach, X.; Naumenko, N.
    International Conference on Transparent Optical Networks
    p. 1-5
    Presentation's date: 2011-06-27
    Presentation of work at congresses
  • Transport over heterogeneous networks using the RINA architecture

     Trouva, E.; Grasa, E.; Day, J.; Matta, I.; Chitkushev, L.; Bunch, S.; Ponce de Leon, M.; Phelan, P.; Hesselbach, X.
    International Conference on Wired/Wireless Internet Communications
    p. 1-12
    Presentation's date: 2011-06
    Presentation of work at congresses
  • ALEVIN - A framework to develop, compare, and analyze virtual network embedding algorithms  Open access

     Fischer, A.; Botero, J.; Duelli, M.; Schlosser, D.; Hesselbach, X.; de Meer, H.
    Workshop on Challenges and Solutions for Network Virtualization
    p. 1-12
    Presentation's date: 2011-03-10
    Presentation of work at congresses
    Access to the full text
  • Internet future architecture services and virtualization

     Mataix, J.; Hesselbach, X.; Oller, A.; Domingo, M.; Barba, A.; Botero, J.; Piney, J.; Gonzalez, A. J.; Calvo, X.; Gonzalez, A.J.; Alcober, J.
    Competitive project
  • Redes de comunicaciones: de la telefonía móvil a internet

     Casademont, J.; Calveras, A.; Beltran, V.; Casals, L.; Catalan, M.; Catalan-Cid, M; Garcia-Villegas, E.; Gomez, C.; Hesselbach, X.; Lopez-Aguilera, E.; Paradells, J.; Sanchez, F.; Vidal, R.
    Date of publication: 2010-12
    Book
    Image
  • Redes de comunicaciones: de la telefonía móvil a Internet

     Beltran, V.; Calveras, A.; Casademont, J.; Casals, L.; Catalan, M.; Catalan-Cid, M; Garcia-Villegas, E.; Gomez, C.; Hesselbach, X.; Lopez-Aguilera, E.; Paradells, J.; Sánchez, X.; Vidal, R.
    Date of publication: 2010-12-01
    Book
    Image
  • Minimization of Congestion in MPLS Networks by means of Flows Optimization Techniques

     Huerta, M.; Hesselbach, X.; Fabregat, R.; Padilla, J.; Ravelo, O.; Clotet, R.
    Revista IEEE América Latina
    Vol. 5, num. 5, p. 352-359
    DOI: 10.1109/TLA.2007.4378528
    Date of publication: 2010-11-12
    Journal article
  • MANTYCHORE IP NETWORKS AS A SERVICE

     Hesselbach, X.; Botero, J.
    Competitive project
  • E3MS: A traffic engineering prototype for autoprovisioning services in IP/DiffServ/MPLS networks  Open access

     Hesselbach, X.; Garcia-Espin, J.A.; Gonzalez, M.; Gonzalo, J.; Figuerola, S.
    Jornadas de Ingeniería Telemática1
    Presentation's date: 2010-09-30
    Presentation of work at congresses
    Access to the full text