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Creating a conceptual framework to improve the re‐usability of open geographic data in cities
(Wiley, 2018)
Open data has a profound effect on the working environment within which information is created and shared at all levels. At the local government level, open data initiatives have resulted in higher transparency in policy, ...
Mean curvature, volume and properness of isometric immersions
(American Mathematical Society, 2017)
We explore the relation among volume, curvature and properness
of an
m
-dimensional isometric immersion in a Riemannian manifold. We show
that, when the
L
p
-norm of the mean curvature vector is bounded for ...
A second-order test to detect spatio-temporal anisotropic effects in point patterns
(Taylor & Francis, 2018)
Second-order spatio-temporal orientation methods provide a natural tool for the analysis of anisotropic spatio-temporal point process data. In this paper, we generalize a method based on the spatial point pair orientation ...
Upper bounds for the Poincaré recurrence time in quantum mixed states
(IOP Publishing Ltd., 2017-04)
In this paper we use geometric techniques to provide upper bounds for the Poincaré recurrence time of a quantum mixed state with a discrete spectrum of energies. We obtain two types of upper bounds. One of them depends on ...
Approach to Facilitating Geospatial Data and Metadata Publication Using a Standard Geoservice
(MDPI, 2017-04)
Nowadays, the existence of metadata is one of the most important aspects of effective discovery of geospatial data published in Spatial Data Infrastructures (SDIs). However, due to lack of efficient mechanisms integrated ...
Sociology Paradigms for Dynamic Integration of Devices into a Context-Aware System
(Lectito, 2017-01)
Ubiquitous and m
obile context
-
aware computing is an essential component of the smart cities
infrastructure. Widely available wireless networks, the maturity level of distributed ...
A penalized likelihood method for nonseparable space–time generalized additive models
(Springer Verlag, 2018-07)
In this paper, we study space-time generalized additive models. We apply the penalyzed likelihood method to fit generalized additive models (GAMs) for nonseparable spatio-temporal correlated data in order to improve the ...
Geostatistical mixed beta regression: a Bayesian approach
(Springer Verlag, 2017)
This paper develops regression techniques for
geostatistical data, with an emphasis in proportions mea-
sured on a continuous scale. Specifically, it deals with Beta
regression models with mixed effects to control the ...
ABC Shadow algorithm: a tool for statistical analysis of spatial patterns
(Springer Verlag, 2017)
This paper presents an original ABC algorithm, ABC Shadow, that can be applied to sample posterior densities that are continuously differentiable. The proposed algorithm solves the main condition to be fulfilled by any ABC ...
Downstream Services for Rice Crop Monitoring in Europe: From Regional to Local Scale
(Institute of Electrical and Electronics Engineers (IEEE), 2017-04)
The ERMES agromonitoring system for rice cultivations integrates EO data at different resolutions, crop models, and user-provided in situ data in a unified system, which drives two operational downstream services for rice ...