Exploració per tema "Ordinadors, Xarxes d' -- Gestió"
Ara es mostren els items 1-20 de 42
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A GMPLS/OBS network architecture enabling QoS-aware end-to-end burst transport
(2010-07-01)
Report de recerca
Accés obertThis paper introduces a Generalized Multi-Protocol Label Switching (GMPLS)-enabled Optical Burst Switched (OBS) network architecture featuring end-to-end QoS-aware burst transport services. This is achieved by setting up ... -
A methodological approach to policy refinement in policy-based management systems
(Universitat Politècnica de Catalunya, 2007-06-29)
Tesi
Accés obertEn la actualidad se están realizando diversos esfuerzos para realizar la visión fu-turista de las redes de telecomunicación autogestionadas. La gestión basada en políticas ha sido reconocida como una herramienta potencial ... -
Accelerating deep reinforcement learning for digital twin network optimization with evolutionary strategies
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertThe recent growth of emergent network applications (e.g., satellite networks, vehicular networks) is increasing the complexity of managing modern communication networks. As a result, the community proposed the Digital Twin ... -
Addressing practical challenges for anomaly detection in backbone networks
(Universitat Politècnica de Catalunya, 2013-07-29)
Tesi
Accés obertNetwork monitoring has always been a topic of foremost importance for both network operators and researchers for multiple reasons ranging from anomaly detection to tra c classi cation or capacity planning. Nowadays, as ... -
An autonomic traffic classification system for network operation and management
(2015-07-01)
Article
Accés obertTraffic classification is an important aspect in network operation and management, but challenging from a research perspective. During the last decade, several works have proposed different methods for traffic classification. ... -
Analytical models for the multiplexing of worst case traffic sources and their application to ATM traffic control.
(Universitat Politècnica de Catalunya, 1998-04-23)
Tesi
Accés obert -
Brief announcement: Game theoretical approach for energy-delay balancing in distributed duty-cycled MAC protocols of wireless networks
(Association for Computing Machinery (ACM), 2014)
Text en actes de congrés
Accés obertOptimizing energy consumption and end-to-end (e2e) packet delay in energy constrained distributed wireless networks is a conflicting multi-objective optimization problem. This paper investigates this trade-off from a ... -
Business-driven policy optimization for service management
(2015)
Article
Accés obertThe performance of services offered by network operators has a direct impact on its reputation, on its revenue due to new customer subscriptions, and also on penalties that can apply when services are not provided to an ... -
CASTOR: An architecture to bring cognition to transport networks
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertCASTOR architecture to enable cognitive networking is demonstrated. Extended nodes make local decisions, whilst a centralized system beside the network controller makes network-wide decisions. Interaction with ONOS, Net2Plan, ... -
clustAnalytics: An R package for assessing stability and significance of communities in networks
(2023-11-01)
Article
Accés obertThis paper introduces the R package clustAnalytics, which comprises a set of criteria for assessing the significance and stability of communities in networks found by any clustering algorithm. clustAnalytics works with ... -
Continuos integration and monitorization system for code quality and cooperation work
(Universitat Politècnica de Catalunya, 2017-07-12)
Projecte Final de Màster Oficial
Accés obertNowadays it exist a sort of tools that allow a greater management of developing projects and although it allows by using this tools increase the efficiency and the effectiveness of the developing process and the developer ... -
Contributions to an advanced design of a Policy Management System
(Universitat Politècnica de Catalunya, 2003-07-04)
Tesi
Accés obertLas redes de hoy en día presentan un gran crecimiento, una alta complejidad de gestión y los nuevos servicios tienen requerimientos cada vez más estrictos. Es por ello que las plataformas de gestión de la década pasada ... -
Contributions to efficient resource management in virtual networks
(2014-06-30)
Article
Accés restringit per política de l'editorialNetwork virtualisation is a promising technique for a better future Internet by allowing for network resource sharing. However, resource sharing requires that virtual nodes and links be embedded onto substrate nodes and ... -
Efficient algorithms for passive network measurement
(Universitat Politècnica de Catalunya, 2012-03-23)
Tesi
Accés obertNetwork monitoring has become a necessity to aid in the management and operation of large networks. Passive network monitoring consists of extracting metrics (or any information of interest) by analyzing the traffic that ... -
End-user traffic policing for QoS assurance in polyservice RINA networks
(2019-03)
Article
Accés obertLooking at the ever-increasing amount of heterogeneous distributed applications supported on current data transport networks, it seems evident that best-effort packet delivery falls short to supply their actual needs. ... -
Estudio de la optimización del tiempo de ejecución de la simulación de una red OBS mediante la computación distribuida
(Universitat Politècnica de Catalunya, 2009-07-10)
Projecte/Treball Final de Carrera
Accés obertEste proyecto se centra en el estudio y análisis del comportamiento de un simulador OBS programado en Matlab cuando se aplica computación distribuida al bloque estadístico. Para realizarlo se han usado los módulos Matlab ... -
Estudio sobre el funcionamiento de un NMS, comparación de alternativas y pruebas de sus capacidades
(Universitat Politècnica de Catalunya, 2019-10-30)
Treball Final de Grau
Accés restringit per decisió de l'autorThe network management is known as the process of management and device performance control of a computers network. Failure analysis, network performance management and service performance management are tasks which are ... -
Evaluating scalability, resiliency, and load balancing in software-defined networking
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-12-04)
Article
Accés obertWith emerging technologies like cloud computing and big data, managing traditional networks has become more demanding. Software-defined networking (SDN) promises faster implementation, flexibility, and simplified network ... -
Evaluation of joint controller placement for latency and reliability-aware control plane
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Comunicació de congrés
Accés obertThe separation of the forwarding and control planes in software-defined networking provides flexibility for network management. The Controller Placement Problem (CPP) is an important issue affecting network performance. ... -
Fault management based on machine learning
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés obertMachine Learning (ML) brings many benefits for network operation. In this paper, basic ML concepts and its integration into existing network control and management planes are reviewed. Case studies covering fault management ...