Recent Submissions

  • Anonymizing trajectory data: limitations and opportunities 

    Guerra Balboa, Patricia; Miranda Pascual, Àlex; Parra Arnau, Javier; Forné Muñoz, Jorge; Strufe, Thorsten (AAAI Press (Association for the Advancement of Artificial Intelligence), 2022)
    Conference lecture
    Restricted access - publisher's policy
    A variety of conditions and limiting properties complicate the anonymization of trajectory data, since they are sequential, high-dimensional, bound to geophysical restrictions and easily mapped to semantic points of interest ...
  • Resource analysis of Ethereum 2.0 clients 

    Cortes Goicoechea, Mikel; Franceschini, Luca; Bautista Gomez, Leonardo (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Scalability is a common issue among the most used permissionless blockchains, and several approaches have been proposed to solve this issue. Tackling scalability while preserving the security and decentralization of the ...
  • Discovering the Ethereum2 P2P network 

    Cortes Goicoechea, Mikel; Bautista Gomez, Leonardo (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Achieving the equilibrium between scalability, sustainability, and security while keeping decentralization has prevailed as the target solution for decentralized blockchain applications over the last years. Several approaches ...
  • Toward hyper-realistic and interactive social VR experiences in live TV scenarios 

    Fernández Langa, Sergi; Montagud, Mario; Cernigliaro, Gianluca; Rincón Rivera, David (2022-03)
    Article
    Open Access
    Social Virtual Reality (VR) allows multiple distributed users getting together in shared virtual environments to socially interact and/or collaborate. This article explores the applicability and potential of Social VR in ...
  • Algorithmic geometry with infinite time computation 

    Huemer, Clemens; Muller, Moritz Martin; Seara Ojea, Carlos; Tobar Nicolau, Adrián (2021)
    Conference report
    Restricted access - publisher's policy
  • Evaluating the impact of delay constraints in network services for intelligent network slicing based on SKM model 

    Hamouda, Ahmed Mohamed Abdelaty Elmekkawi; Hesselbach Serra, Xavier; Piney da Silva, José Ramón (2021-08)
    Article
    Open Access
    Solving the problem of network resource allocation with delay constraint is a significant challenge for realizing future Internet and 5G networks services such as advanced mobile broadband services and Internet of things ...
  • Deep learning and Internet of Things for tourist attraction recommendations in smart cities 

    Cepeda Pacheco, Juan Carlos; Domingo Aladrén, Mari Carmen (Springer Nature, 2022-01-11)
    Article
    Open Access
    We propose a tourist attraction IoT-enabled deep learning-based recommendation system to enhance tourist experience in a smart city. Travelers will enter details about their travels (traveling alone or with a companion, ...
  • A reinforcement learning approach for placement of stateful Virtualized Network Functions 

    Kibalya, Godfrey Mirondo; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Gift Bujjingo, Doreen; Sseregunda, Jonathan; Zhang, Peiying (International Federation for Information Processing (IFIP), 2021)
    Conference lecture
    Open Access
    Network softwarization increases network flexibility by supporting the implementation of network functions such as firewalls as software modules. However, this creates new concerns on service reliability due to failures ...
  • A protocol for data exchange with free samples using smart contracts 

    Genés Durán, Rafael; Hernández Serrano, Juan; Esparza Martín, Óscar; Soriano Ibáñez, Miguel; Muñoz Tapia, José Luis; Bellés Muñoz, Marta (Jornadas de Ingeniería Telemática (JITEL), 2021)
    Conference report
    Open Access
    Distrust between data providers and data consumers is one of the main obstacles hampering digitaldata commerce to take off. Data providers want to get paid for what they offer, while data consumers want to know exactly ...
  • DEFS - Data exchange with Free Sample Protocol 

    Genés Durán, Rafael; Hernández Serrano, Juan; Esparza Martín, Óscar; Bellés Muñoz, Marta; Muñoz Tapia, José Luis (2021-06-17)
    Article
    Open Access
    Distrust between data providers and data consumers is one of the main obstacles hampering digital-data commerce to take off. Data providers want to get paid for what they offer, while data consumers want to know exactly ...
  • Heuristic strategies for NFV-enabled renewable and non-renewable energy management in the future IoT world 

    Tipantuña Tenelema, Christian José; Hesselbach Serra, Xavier; Unger, Walter (Institute of Electrical and Electronics Engineers (IEEE), 2021-09-03)
    Article
    Open Access
    The ever-growing energy demand and the CO2 emissions caused by energy production and consumption have become critical concerns worldwide and drive new energy management and consumption schemes. In this regard, energy systems ...
  • Timely admission control for network slicing in 5G with machine learning 

    Vincenzi, Matteo; López Aguilera, M. Elena; García Villegas, Eduard (Institute of Electrical and Electronics Engineers (IEEE), 2021-09-07)
    Article
    Open Access
    For guaranteeing the strict requirements foreseen for 5G, network slicing has been proposed as a dynamic and scalable mechanism for the allocation of customized resources to service providers. Many solutions have been ...

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