19 citations · 28 across the 6 of their papers we have counts for
6 papers
Faabric: Fine-Grained Distribution of Scientific Workloads in the Cloud
Simon Shillaker, Carlos Segarra, Eleftheria Mappoura +3
With their high parallelism and resource needs, many scientific applications benefit from cloud deployments. Today, scientific applications are executed on dedicated pools of VMs,…
A Novel Framework for the Analysis of Unknown Transactions in Bitcoin: Theory, Model, and Experimental Results
Maurantonio Caprolu, Matteo Pontecorvi, Matteo Signorini +2
Bitcoin (BTC) is probably the most transparent payment network in the world, thanks to the full history of transactions available to the public. Though, Bitcoin is not a fully anon…
MQT-TZ: Hardening IoT Brokers Using ARM TrustZone
Carlos Segarra, Ricard Delgado-Gonzalo, Valerio Schiavoni
The publish-subscribe paradigm is an efficient communication scheme with strong decoupling between the nodes, that is especially fit for large-scale deployments. It adapts natively…
MQT-TZ: Secure MQTT Broker for Biomedical Signal Processing on the Edge
Carlos Segarra, Ricard Delgado-Gonzalo, Valerio Schiavoni
Physical health records belong to healthcare providers, but the information contained within belongs to each patient. In an increasing manner, more health-related data is being acq…
Kollaps: Decentralized and Dynamic Topology Emulation
Paulo Gouveia, João Neves, Carlos Segarra +4
The performance and behavior of large-scale distributed applications is highly influenced by network properties such as latency, bandwidth, packet loss, and jitter. For instance, a…
Using Trusted Execution Environments for Secure Stream Processing of Medical Data
Carlos Segarra, Ricard Delgado-Gonzalo, Mathieu Lemay +3
Processing sensitive data, such as those produced by body sensors, on third-party untrusted clouds is particularly challenging without compromising the privacy of the users generat…