CRAAX - Centre de Recerca d'Arquitectures Avançades de Xarxes
L’activitat del CRAAX es focalitza en tres àrees temàtiques. La primera tracta el disseny de xarxes de nova generació, incloent routing, SDN, gestió de xarxes, seguretat, etc. La segona àrea està dedicada a escenaris intel·ligents com IoT, smart cities, cloud, fog, ITS i el desenvolupament de plataformes de “decision-making” per situacions crítiques (desastres, etc.), models col·laboratius de gestió de recursos, etc. La tercera es centra en l’aplicació de la tecnologia en el sector clínic, amb un clar focus a la integració de solucions que millorin la qualitat de vida dels pacients.
Per assolir els diferents reptes, el CRAAX és un grup multidisciplinar integrat per investigadors de la UPC i de l’Hospital Clínic de Barcelona.
El conjunt d’activitats realitzades pel CRAAX han donat lloc a la participació en multitud de projectes i contractes de recerca a tots nivells, tant a nivell públic com privat. A més, la recerca realitzada pel CRAAX està publicada en conferències i revistes internacionals d’alt impacte científic.
Finalment, part de l’activitat del CRAAX es dedica a la formació d’estudiants tant a nivell de grau, màster i doctorat.
Col·leccions
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Articles de revista [41]
Enviaments recents
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Innovative predictive approach towards a personalized oxygen dosing system
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-01-24)
Article
Accés obertDespite the large impact chronic obstructive pulmonary disease (COPD) that has on the population, the implementation of new technologies for diagnosis and treatment remains limited. Current practices in ambulatory oxygen ... -
Validation, Verification, and Testing (VVT) of future RISC-V powered cloud infrastructures: the Vitamin-V Horizon Europe Project perspective
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertVitamin-V is a project funded under the Horizon Europe program for the period 2023-2025. The project aims to create a complete open-source software stack for RISC-V that can be used for cloud services. This software stack ... -
NEUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertThis special session paper introduces the Horizon Europe NEUROPULS project, which targets the development of secure and energy-efficient RISC-V interfaced neuromorphic accelerators using augmented silicon photonics technology. ... -
A 3D terrain generator: Enhancing robotics simulations with GANs
(Springer, 2023)
Text en actes de congrés
Accés restringit per política de l'editorialSimulation is essential in robotics to evaluate models and techniques in a controlled setting before conducting experiments on tangible agents. However, developing simulation environments can be a challenging and time-consuming ... -
Exploring image transformations with diffusion models: A survey of applications and implementation code
(Springer, 2023)
Text en actes de congrés
Accés restringit per política de l'editorialDiffusion Models have become increasingly popular in recent years and their applications span a wide range of fields. This survey focuses on the use of diffusion models in computer vision, specially in the branch of image ... -
Leveraging network data analytics function and machine learning for data collection, resource optimization, security and privacy in 6G networks
(Institute of Electrical and Electronics Engineers (IEEE), 2024-01-30)
Article
Accés obertThe full deployment of sixth-generation (6G) networks is inextricably connected with a holistic network redesign able to deal with various emerging challenges, such as integration of heterogeneous technologies and devices, ... -
Cybersecurity in supply chain systems: the farm-to-fork use case
(2024-01-03)
Article
Accés obertModern supply chains comprise an increasing number of actors which deploy different information technology systems that capture information of a diverse nature and diverse sources (from sensors to order information). While ... -
A survey on IoT-edge-cloud continuum systems: Status, challenges, use cases, and open issues
(2023-11-28)
Article
Accés obertThe rapid growth in the number of interconnected devices on the Internet (referred to as the Internet of Things—IoT), along with the huge volume of data that are exchanged and processed, has created a new landscape in ... -
A differential privacy protection-based federated deep learning framework to fog-embedded architectures
(Elsevier, 2024-04)
Article
Accés obertNowadays, companies collect massive quantities of data to enhance their operations, often at the expense of sharing user sensible information. This data is widely used to train Deep Learning (DL) neural networks to model, ... -
A dispersion analysis of uniformly high order, interior and boundaries, mimetic finite difference solutions of wave propagation problems
(Springer, 2024)
Article
Accés obertA preliminary stability and dispersion study for wave propagation problems is developed for mimetic finite difference discretizations. The discretization framework corresponds to the fourth-order staggered-grid Castillo-Grone ... -
Use of automatic 6-minute walking test recording system in patients with chronic respiratory diseases
(2023-10-01)
Article
Accés obertTo the editor: Physical capacity tests are used for the diagnosis, prognosis and monitoring of chronic respiratory diseases (CRD), such as Chronic Obstructive Pulmonary Disease (COPD) or Pulmonary Hypertension (PH).1 Among ... -
An NIDS for known and zero-day anomalies
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertRapid development in the network infrastructure has resulted in sophisticated attacks which are hard to detect using typical network intrusion detection systems (NIDS). There is a strong need for efficient NIDS to detect ...