Cerca
Ara es mostren els items 1-10 de 26
Multisensor data fusion calibration in IoT air pollution platforms
(2020-04-01)
Article.
Accés obert
Article.
Accés obert
This article investigates the calibration of low-cost sensors for air pollution. The sensors were deployed on three Internet of Things (IoT) platforms in Spain, Austria, and Italy during the summers of 2017, 2018, and 2019. ...
Deep learning-based real-time analysis of lightpath optical constellations [Invited]
(Institute of Electrical and Electronics Engineers (IEEE), 2022-06-01)
Article.
Accés obert
Article.
Accés obert
Optical network automation requires accurate physical layer models, not only for provisioning but also for real-time analysis. In particular, In-Phase (I) and Quadrature (Q) constellation analysis enables deep understanding ...
CGPA: Coarse-Grained Pruning of Activations for Energy-Efficient RNN Inference
(2019-09-01)
Article.
Accés obert
Article.
Accés obert
Recurrent neural networks (RNNs) perform element-wise multiplications across the activations of gates. We show that a significant percentage of activations are saturated and propose coarse-grained pruning of activations ...
Network digital twin: context, enabling technologies, and opportunities
(2022-11)
Article.
Accés obert
Article.
Accés obert
The proliferation of emergent network applications (e.g., telesurgery, metaverse) is increasing the difficulty of managing modern communication networks. These applications entail stringent network requirements (e.g., ...
Intelligent colocation of HPC workloads
(Elsevier, 2021-05)
Article.
Accés obert
Article.
Accés obert
Many server applications suffer from a bottleneck in the shared caches, instruction execution units, I/O or memory bandwidth, even though the remaining resources may be underutilized. It is hard for developers and runtime ...
Temporal pattern-based denoising and calibration for low-cost sensors in IoT monitoring platforms
(Institute of Electrical and Electronics Engineers (IEEE), 2023-01-25)
Article.
Accés obert
Article.
Accés obert
The introduction of low-cost sensors (LCSs) in air quality Internet of Things (IoT) monitoring platforms presents the challenge of improving the quality of the data that these sensors provide. In this article, we propose ...
Towards functional safety compliance of matrix–matrix multiplication for machine learning-based autonomous systems
(2021-12)
Article.
Accés obert
Article.
Accés obert
Autonomous systems execute complex tasks to perceive the environment and take self-aware decisions with limited human interaction. This autonomy is commonly achieved with the support of machine learning algorithms. The ...
A low-power IoT device for measuring water table levels and soil moisture to ease increased crop yields
(2022-09-09)
Article.
Accés obert
Article.
Accés obert
The simultaneous measurement of soil water content and water table levels is of great agronomic and hydrological interest. Not only does soil moisture represent the water available for plant growth but also water table ...
Radiation pattern prediction for metasurfaces: A neural network-based approach
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-04-14)
Article.
Accés obert
Article.
Accés obert
As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of these potential technologies for the 6G ...
A BF16 FMA is all you need for DNN training
(Institute of Electrical and Electronics Engineers (IEEE), 2022-07-01)
Article.
Accés obert
Article.
Accés obert
Fused Multiply-Add (FMA) functional units constitute a fundamental hardware component to train Deep Neural Networks (DNNs). Its silicon area grows quadratically with the mantissa bit count of the computer number format, ...