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Ara es mostren els items 38-57 de 158

    • Balancing security guarantees vs QoS provisioning in combined fog-to-cloud systems 

      Kahvazadeh, Sarang; Masip Bruin, Xavier; Diaz, Rodrigo; Marín Tordera, Eva; Jurnet Bolarin, Alejandro; García Almiñana, Jordi; Juan Ferrer, Ana; Simó Mezquita, Ester (Institute of Electrical and Electronics Engineers (IEEE), 2019)
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      Several efforts are currently active in dealing with scenarios combining fog, cloud computing, out of which a significant proportion is devoted to control, and manage the resulting scenario. Certainly, although many ...

    • Benefits of a coordinated fog-to-cloud resources management strategy on a smart city scenario 

      Bartoli, Andrea; Hernández Ramírez, Francisco; Val, Laura; Gorchs, Jose; Masip Bruin, Xavier; Marín Tordera, Eva; García Almiñana, Jordi; Juan Ferrer, Ana; Jukan, Admela (Springer, 2018)
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      The advent of fog computing devices as computing paradigm enriching traditional cloud computing applications, paves the way to deploy innovative services, typically not completely appropriate and well supported by cloud ...

    • Bridging the Interoperability Gap Between the Internet and Optical Network Management Systems 

      Yannuzzi, Marcelo; Masip Bruin, Xavier; González de Dios, Óscar; García Argos, Carlos; Maciejewski, Maciej; Altmann, Jorn (IEEE Computer Society Publications, 2011)
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      Despite the efforts made towards the convergence of packet and circuit switched technologies, the isolation between the Internet and the optical Network Management Systems (NMSs) remains unsolved. Today, carriers have ...

    • CIPSEC-Enhancing Critical Infrastructure Protection with Innovative Security Framework 

      Marín Tordera, Eva; Masip Bruin, Xavier; Forné Muñoz, Jorge (River Publishers, 2019-07-22)
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      In the recent years, the majority of the world’s Critical Infrastructures (CIs) have evolved to be more flexible, cost efficient and able to offer better services and conditions for business growth. Through this evolution, ...

    • Les Claus de l'emprenedoria 

      Also, Isidre; Casals, Manel; Hinojosa, Francesc; Andreu, David; Caumons, Enric; Masip Bruin, Xavier (2013-05-30)
      Audiovisual
      Accés obert
      Taula rodona duta a terme dins el marc de l'edició del Face2Face 2013 a l'EPSEVG.

    • Collaborative learning-based schema for predicting resource usage and performance in F2C paradigm 

      Sengupta, Souvik; García Almiñana, Jordi; Masip Bruin, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2020)
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      Better resource utilization is a continuous demand for smart computing paradigm. Fog-to-Cloud (F2C) is emerging to satisfy that need. Adopting machine-learning (ML) techniques help F2C to priorly forecast system resource ...

    • Computation task assignment in vehicular fog computing: a learning approach via neighbor advice 

      Rejiba, Zeineb; Masip Bruin, Xavier; Marín Tordera, Eva (Institute of Electrical and Electronics Engineers (IEEE), 2019)
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      In the recent years, fog computing has been proposed as a promising paradigm to enhance the performance of latency-critical applications by hosting them within idle computation nodes (Fog Nodes, FNs) at the edge of the ...

    • Conceptual approach of a hierarchical cloud architecture for intelligent transport systems 

      Marrero Almonte, Ramon; Marín Tordera, Eva; Masip Bruin, Xavier; Sánchez López, Sergio (2017)
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      Intelligent Transport Systems (ITS) can improve safety, mobility and productivity for cities, but the ITS ecosystem lacks efficient methods to ease content integration and communication between different road transport ...

    • Coordinated Computation of Multi-layer Paths via Inter-layer PCE Communication: Standards, Interoperability and Deployment 

      Chamania, Mohit; González de Dios, Óscar; López, Víctor; Cuaresma, Marta; Drogon, Marek; Jukan, Admela; Masip Bruin, Xavier; Yannuzzi, Marcelo (2012)
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      The Path Computation Element (PCE) is positioned nowadays as one of the solutions that almost every carrier will eventually deploy. The PCE architecture as well as a number of components, including the PCE Communication ...

    • Cross-layer multimedia quality enforcement through user aware information in wireless networks 

      Serral Gracià, René; Yannuzzi, Marcelo; Marín Tordera, Eva; Masip Bruin, Xavier; Sánchez López, Sergio (2010-06-14)
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      Quality assessment of multimedia traffic is a hot topic. In this paper we present a Multimedia Management System, which can be used on-line to assess and guarantee the quality of multimedia traffic in a wired and wireless ...

    • Cross-talk effects on the Regenerator Allocation optimization 

      Marín Tordera, Eva; Masip Bruin, Xavier; Yannuzzi, Marcelo; Serral Gracià, René; Sánchez López, Sergio (2011)
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      This paper studies the impact of considering crosstalk effects in the IA-RWA process and in the regenerator allocation algorithms. First of all, we evaluate if the regenerator allocation optimization is still useful when ...

    • Cybersecurity in ict supply chains: Key challenges and a relevant architecture 

      Masip Bruin, Xavier; Marín Tordera, Eva; Ruiz Jiménez, Francisco José; Jukan, Admela; Trakadas, Panagiotis; Cernivec, Ales; Lioy, Antonio; Lopez, Diego; Santos, Henrique; Gonos, Antonis; Silva, Ana; Soriano Díaz, José; Kalogiannis, Grigorios (2021-09-01)
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      The specific demands of supply chains built upon large and complex IoT systems, make it a must to design a coordinated framework for cyber resilience provisioning, intended to guarantee trusted supply chains of ICT systems, ...

    • Cyberseguretat, IA i computació quàntica, estarem mai més en un entorn mínimament segur? 

      Masip Bruin, Xavier (2023-11-21)
      Audiovisual
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      Aquest Research Café, dirigit a estudiants, professorat i personal investigador, tractarà sobre la intel·ligència artificial des de diferents àmbits, abordant aspectes com la seguretat, l’educació i el coneixement.

    • Data Preservation through Fog-to-Cloud (F2C) Data Management in Smart Cities 

      Sinaeepourfard, Amir; García Almiñana, Jordi; Masip Bruin, Xavier; Marín Tordera, Eva (2018)
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      A vast amount of data is constantly being produced in the world from several sources, including the IoT at smart cities. Such complex universe of digital data is being set up through these daily accumulated fresh data over ...

    • Data-flow driven optimal tasks distribution for global heterogeneous systems 

      García Almiñana, Jordi; Aguiló Gost, Francisco de Asis L.; Asensio Garcia, Adrian; Simó Mezquita, Ester; Zaragoza Monroig, M. Luisa; Masip Bruin, Xavier (Elsevier, 2021-07)
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      As a result of advances in technology and highly demanding users expectations, more and more applications require intensive computing resources and, most importantly, high consumption of data distributed throughout the ...

    • Deploying fog-to-cloud towards a security architecture for critical infrastructure scenarios 

      Kahvazadeh, Sarang; Masip Bruin, Xavier; Marcer Albareda, Pau; Marín Tordera, Eva (Springer, 2019)
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      Critical infrastructures are bringing security, and safety for people in terms of healthcare, water, electricity, industry, transportation, etc. The huge amount of data produced by CIs need to be aggregated, filtered, and ...

    • Designing an efficient clustering strategy for combined Fog-to-Cloud scenarios 

      Asensio Garcia, Adrian; Masip Bruin, Xavier; Durán Barroso, Ramón J.; Miguel Jiménez, Ignacio de; Ren, Guang-Jie; Daijavad, Shahrokh; Jukan, Admela (Elsevier, 2020-08-01)
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      The evolution of the Internet of Things (IoT) is imposing many distinct challenges, particularly to guarantee both wide and global systems communication, and to ensure an optimal execution of services. To that end, IoT ...

    • Diagnosis of route leaks among autonomous systems in the Internet 

      Siddiqui, Muhammad Shuaib; Montero Banegas, Diego Teodoro; Yannuzzi, Marcelo; Serral Gracià, René; Masip Bruin, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
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      Border Gateway Protocol (BGP) is the defacto inter-domain routing protocol in the Internet. It was designed without an inherent security mechanism and hence is prone to a number of vulnerabilities which can cause large ...

    • Do we all really know what a fog node is? Current trends towards an open definition 

      Marín Tordera, Eva; Masip Bruin, Xavier; García Almiñana, Jordi; Jukan, Admela; Ren, Guang-Jie; Zhu, Jiafeng (2017-09-01)
      Article
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      Fog computing has emerged as a promising technology that can bring cloud applications closer to the physical IoT devices at the network edge. While it is widely known what cloud computing is, how data centers can build the ...

    • Do we really need cloud? Estimating the fog computing capacities in the city of Barcelona 

      García Almiñana, Jordi; Simó Mezquita, Ester; Masip Bruin, Xavier; Marín Tordera, Eva; Sánchez López, Sergio (2018)
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      Fog computing has emerged as a novel and challenging technology intended to complement the features of the cloud computing paradigm by exploiting the opportunities of locality. Moving some computation to the edge of the ...