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Worst expected ramp rates from cloud speed measurements
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
Large PV power ramp rates are of concern and sometimes even explicitly restricted by grid operators. Battery energy storage systems can smooth the power output and maintain ramp rates within permissible limits. To enable ...
Optical fiber vacuum sensor based on modal interferometer and PDMS coating
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
This work studies the behavior of polydimethylsiloxane (PDMS) as a transducer for optical vacuum pressure measurements. The optical structure chosen for this device is a modal interferometer achieved by splicing a coreless ...
Controlling the direction of propagation of surface plasmons via graded index effective dielectric media
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
In this work, we propose a mechanism to steer and tailor surface plasmon propagation by using graded index concepts. In this approach, a block of dielectric with fixed thickness is placed on top of a semi-infinite metal. ...
On the influence of interval normalization in IVOVO fuzzy multi-class classifier
(Springer, 2019)
info:eu-repo/semantics/conferenceObject,
IVOVO stands for Inverval-Valued One-Vs-One and is the combination of IVTURS fuzzy classifier and the One-Vs-One strategy. This method is designed to improve the performance of IVTURS in multi-class problems, by dividing ...
Aggregation functions based on the Choquet integral applied to image resizing
(Atlantis Press, 2019)
info:eu-repo/semantics/conferenceObject,
The rising volume of data and its high complexity has brought the need of developing increasingly efficient knowledge extraction techniques, which demands efficiency both in computational cost and in accuracy. Most of ...
Well-being in school organizations: aspects to consider
(Future Academy, 2019)
info:eu-repo/semantics/conferenceObject,
When entering school life and dealing with schools, the need for attention to well-being emerges, since a climate of safety, acceptance and cooperation is a necessary condition of any teaching and learning process. School ...
Well-being in students affected by rare diseases: a didactic proposal of inclusion
(Future Academy, 2019)
info:eu-repo/semantics/conferenceObject,
Rare diseases (RD) or less frequent diseases affect at least 5 of 10.000 inhabitants. Due to the many disabling conditions, such as long lasting diagnostic procedures or the need of several medical treatments affecting ...
Unexpected thresholds from independence of irrelevant alternatives in fuzzy arrow theorems
(2019)
info:eu-repo/semantics/conferenceObject,
It is well known Arrow Theorem and its impact into Social Choice. It states that under an apparently mild set of conditions no rule fusing individual preferences into a social one is possible. In order to solve this ...
Latest research on long-range Brillouin distributed sensing
(SPIE, 2019)
Contribución a congreso / Biltzarrerako ekarpena,
We review the latest developments in long-range Brillouin optical time-domain analysis sensors. The factors that impair the performance of these sensors, particularly in terms of their distance range, are discussed together ...
Overcoming the diffraction limit with high-index dielectric particles
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
In this communication, we propose and demonstrate the ability to produce photonic nanojets using high refractive index dielectric particles immersed in air. An extremely narrow focus is produced just at the output surface ...