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Recent Submissions
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Towards a library of deep neural networks for experimenting with on-device training on microcontrollers
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessDespite the limited computing capacity of microcontrollers, there is a growing interest in training neural networks on these devices for tiny machine learning applications. The traditional approach is to train models ... -
The cloudy distribution in community network clouds in Guifi.net
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Conference report
Restricted access - publisher's policyThis demo paper presents Cloudy, a Debian-based distribution to build and deploy clouds in community networks. The demonstration covers the following aspects: Installation of Cloudy, the Cloudy GUI for usage and administration ... -
Experiences in building micro-cloud provider federation in the Guifi community network
(Institute of Electrical and Electronics Engineers (IEEE), 2005)
Conference report
Open AccessCloud federation is foreseen to happen among large cloud providers. The resulting interoperability of cloud services among these providers will then increase even more the elasticity of cloud services. The cloud provisioned ... -
Fostering collaborative edge service provision in community clouds with Docker
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Conference report
Open AccessCloud services are typically built by relying on computing resources and service available from major commercial providers. While these resources provided from large data centers will remain suitable for many types of ... -
Black carbon proxy sensor model for air quality IoT monitoring networks
(Association for Computing Machinery (ACM), 2023)
Conference lecture
Open AccessMost Internet of Things (IoT) air quality monitoring networks measure and report regulated pollutants such as O3, NO, NO2, SO2 or CO and PM2.5, PM10 particulates. However, there are pollutants such as black carbon that are ... -
Quality aware graph learning regularization for heterogeneous air quality sensor networks
(Association for Computing Machinery (ACM), 2023)
Conference lecture
Open AccessIn recent years, the graph signal processing (GSP) field has brought signal processing techniques to numerous areas. Among them, graphs have been used for various applications in sensor networks for air quality monitoring. ... -
On the relation between open project-based learning in undergraduate computer science education and contemporary technological trends
(SciTePress, 2024)
Conference report
Open AccessAmidst rapid and constant technological change, keeping IT higher education curricula up to date is becoming increasingly challenging. For a decade, the course”Project on Information Technologies” within the undergraduate ... -
IoT-based surveillance camera distribution using triangle geometry
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessIoT systems provide excellent solutions to many applications in both civilian and military aspects. This is even facilitated by the advent of many types of cameras with the diminishing cost of communication devices. We ... -
Property rights in servitisation: a practical assessment with reused computers
(Springer, 2022)
Conference report
Open AccessThe circular economy of computers is about producing fewer, more durable and reusable products while investing in expanding their life span through a functional service economy. Reuse is often mentioned as a sustainable ... -
Integrating a neural network library in embedded federated learning
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessFederated learning has become a popular collaborative machine learning approach in which clients use their local data for training. This results in bandwidth savings since the training data does not have to be transferred ... -
Stateful adaptive streams with approximate computing and elastic scaling
(Association for Computing Machinery (ACM), 2023)
Conference lecture
Open AccessThe model of approximate computing can be used to increase performance or optimize resource usage in stream and graph processing. It can be used to satisfy performance requirements (e.g., throughput, lag) in stream processing ... -
Exploring blockchain-based management for LoRa IoT nodes
(Springer, 2023)
Conference report
Open AccessWe consider open IoT applications in which the IoT devices, i.e. sensor nodes and gateways, can be contributed by volunteer participants. Since the contribution of sensor deployments and their data is critical for the value ...