Buscar
Spatio-temporal point patterns on linear networks: Pseudo-separable intensity estimation
(Elsevier, 2020)
Aside from reviewing different intensity estimation schemesfor point processes on linear networks, this paper introducestwo Voronoi-based intensity estimation approaches for spatio-temporal linear network point processes. ...
Improving RF Fingerprinting Methods by Means of D2D Communication Protocol
(MDPI, 2019-01-16)
Radio Frequency (RF) fingerprinting is widely applied for indoor positioning due to the existing Wi-Fi infrastructure present in most indoor spaces (home, work, leisure, among others) and the widespread usage of smartphones ...
Open City Toolkit: el rol de las ciencias geoespaciales para la realización de ciudades abiertas y participativas
(eGeoMapping S.L., 2017)
En la literatura se distinguen dos enfoques diferentes para la transformación
de las actuales ciudades en ciudades inteligentes: (a)
ofrecer sistemas más eficientes y autónomos a través del uso de la
tecnología, sensores, ...
On the application of model-based definition strategies to the delivery of technical training
(American Society of Mechanical Engineers, 2017-06-08)
The application of computer technology to engineering and manufacturing domains has drastically transformed the way products and systems are designed and produced. However, a major drawback of CAD/CAM/CAE systems is the ...
Computational imaging with a balanced detector
(Nature Publishing, 2016-06-29)
Single-pixel cameras allow to obtain images in a wide range of challenging scenarios, including broad regions of the electromagnetic spectrum and through scattering media. However, there still exist several drawbacks that ...
Homomorphic Encoders of Profinite Abelian Groups II
(MDPI, 2022-03-29)
Let {Gi:i∈N} be a family of finite Abelian groups. We say that a subgroup G≤∏i∈NGi is order controllable if for every i∈N, there is ni∈N such that for each c∈G, there exists c1∈G satisfying c1|[1,i]=c|[1,i], supp(c1)⊆[1,ni], ...
High-Sensitivity High-Speed Compressive Spectrometer for Raman Imaging
(American Chemical Society, 2019-04-25)
Compressive Raman is a recent framework that allows for large data compression of microspectroscopy during its measurement. Because of its inherent multiplexing architecture, it has shown imaging speeds considerably higher ...
Estudio crítico de los índices de severidad y la superficie afectada por el incendio de Sierra de Luna (Zaragoza)
(Asociación Española de Teledetección, 2017)
Para la determinación del área quemada y la severidad asociada del incendio de Sierra de Luna (Zaragoza),
ocurrido el 4 de julio de 2015, se han calculado tres índices espectrales derivados de Landsat-8: NDVI, NBR y BAI. ...
Subgroups of direct products closely approximated by direct sums
(De Gruyter, 2017-09)
Let I be an infinite Π set, fGi : i 2 Ig be a family of (topological) groups and G =
i∈I Gi be its direct product. For J I, pJ : G !
Π
j∈J Gj denotes the projection. We say that
a subgroup H of G is: (i) uniformly ...
Privacy in Indoor Positioning Systems: A Systematic Review
(IEEE, 2020)
This article presents a systematic review of privacy
in indoor positioning systems. The selected 41 articles on
location privacy preserving mechanisms employ non-inherently
private methods such as encryption, k-anonymity, ...