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ZIZO: A Zoom-In Zoom-Out mechanism for minimizing redundancy and saving energy in wireless sensor networks
(2021-02-01)
Article
Open AccessIn modern life, there is invisible data being continuously generated, data that if collected and processed can detect risks and changes and enable us to mitigate their effect. Thus, there is an essential need to sense ... -
Side channel attack on a partially encrypted MPEG-G file
(2021-03-08)
Article
Restricted access - publisher's policyNew genome sequencing technologies have decreased the cost of generating genomic data, thus increasing storage needs. The International Organization for Standardization (ISO) working group MPEG has developed a standard for ... -
An IoT-based infrastructure to enhance self-evacuations in natural hazardous events
(2021-02-05)
Article
Restricted access - publisher's policyRegardless of the extensive research conducted on large-scale evacuations, the instrumentation of these processes still represents an open issue for first response organizations. Self-evacuation of civilians that follows ... -
DRMaestro: orchestrating disaggregated resources on virtualized data-centers
(Springer, 2021-03-06)
Article
Open AccessModern applications demand resources at an unprecedented level. In this sense, data-centers are required to scale efficiently to cope with such demand. Resource disaggregation has the potential to improve resource-efficiency ... -
Drug2ways: Reasoning over causal paths in biological networks for drug discovery
(2020-12-02)
Article
Open AccessElucidating the causal mechanisms responsible for disease can reveal potential therapeutic targets for pharmacological intervention and, accordingly, guide drug repositioning and discovery. In essence, the topology of a ... -
Accelerated execution via eager-release of dependencies in task-based workflows
(Sage, 2021-03-03)
Article
Open AccessTask-based programming models offer a flexible way to express the unstructured parallelism patterns of nowadays complex applications. This expressive capability is required to achieve maximum possible performance for ... -
Planning and operational energy optimization solutions for smart buildings
(2019-02)
Article
Open AccessThe incremented popularity of Internet of Things (IoT), thanks to improvements both in hardware and software of sensors over the last years, enables the possibility to monitor and gather any kind of data. Additionally, the ... -
Intelligent colocation of HPC workloads
(Elsevier, 2021-05)
Article
Restricted access - publisher's policyMany 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 ... -
You only run once: Spark auto-tuning from a single run
(2020-12)
Article
Open AccessTuning configurations of Spark jobs is not a trivial task. State-of-the-art auto-tuning systems are based on iteratively running workloads with different configurations. During the optimization process, the relevant features ... -
Design and assessment of FM-MCFs-suited SDM-ROADMs with versatile spatial group configurations and unified QoT estimator
(Institute of Electrical and Electronics Engineers (IEEE), 2020-11-15)
Article
Open AccessIn this article, we focus on the design of different node architectures suitable for few-mode multi-core fibers (FMMCFs) based networks. Both dimensions, core and mode, open different possible ways to group spatial channels ... -
Deep neural networks for earthquake detection and source region estimation in north-central Venezuela
(2020-10-01)
Article
Open AccessReliable earthquake detection algorithms are necessary to properly analyze and catalog the continuously growing seismic records. We report the results of applying a deep convolutional neural network, called UPC‐UCV ... -
GMAI: Understanding and exploiting the internals of GPU resource allocation in critical systems
(2020-09)
Article
Open AccessCritical real-time systems require strict resource provisioning in terms of memory and timing. The constant need for higher performance in these systems has led industry to recently include GPUs. However, GPU software ...
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