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.
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Articles de revista [34]
Recent Submissions
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SafeLS: An open source implementation of a lockstep NOEL-V RISC-V core
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessMicrocontrollers running safety-critical applications with high integrity requirements must provide appropriate safety measures to manage random hardware faults. For instance, automotive safety regulations (e.g., ISO26262) ... -
An automotive case study on the limits of approximation for object detection
(2023-05)
Article
Restricted access - publisher's policyThe accuracy of camera-based object detection (CBOD) built upon deep learning is often evaluated against the real objects in frames only. However, such simplistic evaluation ignores the fact that many unimportant objects ... -
Deep-learning based detection for cyber-attacks in IoT networks: A distributed attack detection framework
(Springer Nature, 2023-02-04)
Article
Open AccessThe widespread use of smart devices and the numerous security weaknesses of networks has dramatically increased the number of cyber-attacks in the internet of things (IoT). Detecting and classifying malicious traffic is ... -
Lightning talks of EduHPC 2022
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessThe lightning talks at EduHPC provide an opportunity to share early results and insights on parallel and distributed computing (PDC) education and training efforts. The four lightning talks at EduHPC 2022 cover a range of ... -
A survey of machine and deep learning methods for privacy protection in the Internet of things
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-21)
Article
Open AccessRecent advances in hardware and information technology have accelerated the proliferation of smart and interconnected devices facilitating the rapid development of the Internet of Things (IoT). IoT applications and services ... -
A Real-Time Error Detection (RTD) architecture and its use for reliability and post-silicon validation for F/F based memory arrays
(Institute of Electrical and Electronics Engineers (IEEE), 2022-04-01)
Article
Open AccessThis work proposes in-situ Real-Time Error Detection (RTD): embedding hardware in a memory array for detecting a fault in the array when it occurs, rather than when it is read. RTD breaks the serialization between data ... -
Enhanced rank-based model for selecting controllers in dynamic and heterogeneous fog environments
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Restricted access - publisher's policyFog computing is a recent paradigm leveraging available resources at the edge of the network intended to extend the traditional cloud model towards the novel cloud continuum computing model. Recognized the unstoppable ... -
A reference architecture for cloud-edge meta-operating systems enabling cross-domain, data-intensive, ML-assisted applications: architectural overview and key concepts
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-11-21)
Article
Open AccessFuture data-intensive intelligent applications are required to traverse across the cloudto-edge-to-IoT continuum, where cloud and edge resources elegantly coordinate, alongside sensor networks and data. However, current ... -
SafeX: Open source hardware and software components for safety-critical systems
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessRISC-V Instruction Set Architecture (ISA) emerges as an opportunity to develop open source hardware without being subject to expensive licenses or export restrictions. A plethora of initiatives are nowadays developing ... -
A Machine learning IDS for known and unknown anomalies
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Restricted access - publisher's policyIn this work an Intrusion Detection System to detect anomalies in networks system entries is presented. It is based on Machine Learning models and is composed of two components. The first component detects known anomalies ... -
An edge-based strategy for smart advertising
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessSmart advertising creates awareness about some offer with a more direct, personalized and interactive focus. In this area, AROUND is a social network aimed at providing smart advertising to suggest appealing business to ... -
Cybersecurity in ict supply chains: Key challenges and a relevant architecture
(2021-09-01)
Article
Open AccessThe 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, ...
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