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 [22]
Recent Submissions
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An IIoT based ICS to improve safety through fast and accurate hazard detection and differentiation
(Institute of Electrical and Electronics Engineers (IEEE), 2020-11-25)
Article
Open AccessSafety and security of Industrial Control Systems (ICS) applied in many critical infrastructures is essential. In these systems, hazards can be due either to system failure or cyber-attacks factors. Accurate hazard detection ... -
SFDDM: a secure distributed database management in combined fog-to-cloud systems
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Restricted access - publisher's policyTechnological revolutions have greatly increased the use of IoT devices for our daily life. Driving the fact that everything surrounding us is getting connected what turns into an unstoppable increase in the amount of data ... -
A fog based approach for hazards differentiation in an IIoT scenario
(2020)
Conference report
Restricted access - publisher's policyIndustrial control systems (ICS) are applied in many critical infrastructures. Reducing reconfiguration time after hazard leads to safety improvement, so it is one of the most important objectives in these systems. Hazards ... -
An architectural schema for performance prediction using machine learning in the fog-to-cloud paradigm
(2019)
Conference report
Restricted access - publisher's policyThe Fog-to-Cloud (F2C) paradigm is emerging to both provide higher functional efficiency for latency-sensitive services and also help modern computing systems to be more intelligent. As it is still in its infancy, the ... -
Towards a resilient control architecture for combined fog-to-cloud systems
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Restricted access - publisher's policyThe capacity to efficiently manage the whole set of resources from the edge up to the cloud paves the way to a new landscape of innovative opportunities for all involved actors, be it on the research or industrial sides. ... -
A multidimensional control architecture for combined fog-to-cloud systems
(Springer, 2020)
Conference report
Restricted access - publisher's policyThe fog/edge computing concept has set the foundations for the deployment of new services leveraging resources deployed at the edge paving the way for an innovative collaborative model, where end-users may collaborate with ... -
Deploying fog-to-cloud towards a security architecture for critical infrastructure scenarios
(Springer, 2019)
Conference report
Open AccessCritical 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 ... -
Benefits of a coordinated fog-to-cloud resources management strategy on a smart city scenario
(Springer, 2018)
Conference report
Open AccessThe 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 ... -
Methodology definition for reliable network experimentation
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Conference report
Open AccessAs researchers in the networking area keep adopting experimental network testing as a valid mechanism to develop, validate, and improve their research, it becomes more apparent that an overall framework supporting and ... -
Improving learning automata-based routing in Wireless Sensor Networks
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Conference report
Open AccessRecent research in the field of Wireless Sensor Networks (WSNs) has demonstrated the advantages of using learning automata theory to steer the routing decisions made by the sensors in the network. These advantages include ... -
A hash-based naming strategy for the fog-to-cloud computing paradigm
(2018)
Conference report
Open AccessThe growth of the Internet connected devices population has fuelled the emergence of new distributed computer paradigms; one of these paradigms is the so-called Fog-to-Cloud (F2C) computing, where resources (compute, ... -
Securing combined Fog-to-Cloud systems: challenges and directions
(Springer, 2019)
Conference report
Open AccessNowadays, fog computing is emerged for providing computational power closer to the users. Fog computing brings real-time processing, lowlatency, geo-distributed and etc. Although, fog computing do not come to compete cloud ...
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