Search results for "cART"
showing 10 items of 2010 documents
Charlie Brown, piccolino di massa. Appunti per una ricerca
2014
Analisi statistica delle serie temporali di dati provenienti dalla rete di stazioni permanenti dell’UNIPA
2010
In questo lavoro ci si è proposti di verificare la qualità dei dati provenienti dalle stazioni permanenti appartenenti alla rete dell’Università di Palermo, creata nell’ambito del progetto PRIN2005 dal titolo: “Reti di stazioni permanenti GPS per il rilievo in tempo reale in impieghi di controllo e emergenza” e gestita dal Dipartimento di Rappresentazione. Attualmente sono disponibili serie temporali di soluzioni giornaliere. Queste permettono di individuare fenomeni ed eventi di varia natura come quella geofisica, geologica, metereologica e, proprio in virtù della numerosità di questi dati si possono rilevare fenomeni di rumore più o meno complessi che possono essere apparentemente di natu…
Beware of contagion!
2003
Landscape ecology starts from the assumption that diversity and spatial arrangement of ecosystem mosaics has ecological implications and tries to understand the interactions between diversity and structure of large spatially heterogeneous areas and its ecological functions. This approach implies effective use of earth observation techniques and geographic information systems, enabling a global view of the landscape mosaics. Consequently, a large number of indices has been used to quantify the structure of categorical maps as a surrogate of actual landscapes and correlate them to ecological processes. In particular, the entropy-based contagion index has been extensively used to summarize the…
El lenguaje cifrado de Isabel de Portugal (1530-1539)
2021
Esta tesis aborda la correspondencia escrita cifrada utilizada por Isabel de Portugal y Carlos V, junto con otros embajadores durante la monarquía de Carlos V. Incluye la edición de las cartas cifradas durante la regencia de la emperatriz, el estudio de las características de estas cartas y la reconstrucción de 38 cifrarios entre 1530 y 1540. Al editar y ordenar estas cartas, con el estudio de los cifrarios se ha logrado ordenar y fijar la vigencia de los lenguajes cifrados según su cronología y, asimismo, a partir de las descifrados, establecimos unas tablas cifratorias o cifrarios, que nos han permitido establecer y clasificar las cartas encriptadas de Isabel de Portugal, de Carlos V y de…
Una antología de cartas y tratados místicos vinculada con el movimiento alumbrado de 1525: nuevas hipótesis acerca de la autoría y datación del manus…
2021
Da Positano a Sapri: la rete di "sguardi" del sistema difensivo costiero
2016
The aim of the paper is to deepen the cognitive analysis of the coastal “Torreggiamento” of the province of Salerno, focusing not so much on individual products, but rather on the entire defence system of the coastal territory in the Viceregal era. It is a dense network of towers, located in careful strategic points, with the purpose to control the coast and identify on time the pirate attacks. Through the analysis and comparison of ancient maps, got until now, we want focus the attention on the visual communication between the towers, or on the “dialogue” that entertain each other the different artefacts. There will be a comparison between the original project of dislocation of the towers …
Avant-propos. Hors-série n° 9 | 2016 : Géolocalisation et sources anciennes ?
2016
En lien avec les préoccupations actuelles de notre société, le géoréférencement et la géolocalisation des individus, des faits et des objets constituent aujourd’hui des variables incontournables et un paramètre principal de toute information.
Mapping soil water content under sparse vegetation and changeable sky conditions: comparison of two thermal inertia approaches
2013
A critical analysis of a thermal inertia approach to map surface soil water content on bare and sparsely vegetated soils by means of remotely sensed data is reported. The study area is an experimental field located in Barrax, Spain. In situ data were acquired within the Barrax 2011 research project. An advanced hyperspectral scanner airborne imager provides images in the visible/near-infrared and thermal infrared bands. Images were acquired both in day and night times by the Instituto Nacional de Técnica Aeroespacial between 12th and 13th of June 2011. The scene covers a corn irrigation pivot surrounded by bare soil, where a set of in situ data have been collected both previously and simult…
Understanding Urban Fabric with the OH_FET model based on Social Use, Space and Time
2008
The proposed principle for understanding the urban fabric is based on considering the town as a set of complex objects, taking a systemic approach. The town system used to study the urban fabric over large time spans is composed of three sub-systems relating to historical objects from the level of the excavation to that of the former urban space: function (social use), space (location, surface area and morphology) and time (dating, duration and chronology). The historical object is the analytical unit of the space studied. It is the Cartesian product of the three sets, Social use, Space and Time, from which it stems. On the basis of this process, the Historical Object (OH) is broken down in…
L'approche cartographique de la représentation du mouvement spatial. L'exemple des flux commerciaux maritimes euro- méditerranéens
2016
Mapping spatial movement implies to rethink cartographic modelling in addition to digital data issues. This opens research pathways about the representation of spatio-temporal interactions and interrelations. Existing approaches focus either on the map background itself (data analysis issues, to answer thematic questions) or on its “shape”, i.e. on the pure graphical aspects of visualization (edge bundling) and on the semiology rules behind it. This paper aims to further examine the role of the map background in the cartography of maritime flows. This essentially geographic approach differs from existing ones in that it approximates the representation of movement by modelling the mesh of th…