Search results for "grafi"
showing 10 items of 5213 documents
Collettivo Cesuralab
2012
In questo articolo l'autrice mostra il lavoro del collettivo Cesuralab, costituito da Andy Rocchelli, Gabriele Stabile, Alessandro Sala e Gabriele Micalizzi.
La universidad colonial hispanoamericana (1538-1810) : bibliografía crítica, metodología y estado de la cuestión. El Río de la Plata
1994
Ponencia en las Actas de las VI Jornadas sobre la presencia universitaria española en América. Alcalá de Henares, 26 y 27 de Noviembre de 1992.
Urban regeneration and commerce in Catania
2011
Le strade del commercio in Sicilia. Analisi e ricerche sul campo.
2019
Se si esclude l’offerta della grande distribuzione organizzata, spesso localizzata nelle zone urbane periferiche, è possibile ammettere che nell’immaginario collettivo la massima espressione dell’offerta commerciale di un centro urbano corrisponda a una o a poche vie di una città. La scelta di focalizzare lo studio su alcune strade rappresentative della situazione commerciale di un centro urbano non è dunque casuale o peregrina. Per la Sicilia questo forte nesso è del tutto evidente nelle tre Città metropolitane di Palermo, Catania e Messina.
Il gesto comparativo negli studi urbani critici
2021
Non tutte le città sono uguali tra loro, ma i processi che si verificano al loro interno sono assimilabili e analizzabili grazie a modelli più o meno universali. O almeno, per molti anni così si è sostenuto: più anni di quanti forse pensiamo, se consideriamo che ancor oggi diversi studiosi di fatti urbani sostengono posizioni universalistiche. Il confronto tra due testi, un classico di Ernest W. Burgess e una lettura più recente e alternativa di Jennifer Robinson, ha come scopo la messa in discussione di questo tema all’interno degli studi urbani critici. Not all cities are the same, but the processes that occur within them can be assimilated and analyzed thanks to more or less universal mo…
Hypervisor-based Protection of Code
2019
The code of a compiled program is susceptible to reverse-engineering attacks on the algorithms and the business logic that are contained within the code. The main existing countermeasure to reverse-engineering is obfuscation. Generally, obfuscation methods suffer from two main deficiencies: 1) the obfuscated code is less efficient than the original and 2) with sufficient effort, the original code may be reconstructed. We propose a method that is based on cryptography and virtualization. The most valuable functions are encrypted and remain inaccessible even during their execution, thus preventing their reconstruction. A specially crafted hypervisor is responsible for decryption, execution, a…
Graphical Structure of Attraction Basins of Hidden Chaotic Attractors : The Rabinovich-Fabrikant System
2019
The attraction basin of hidden attractors does not intersect with small neighborhoods of any equilibrium point. To the best of our knowledge this property has not been explored using realtime interactive three-dimensions graphics. Aided by advanced computer graphic analysis, in this paper, we explore this characteristic of a particular nonlinear system with very rich and unusual dynamics, the Rabinovich–Fabrikant system. It is shown that there exists a neighborhood of one of the unstable equilibria within which the initial conditions do not lead to the considered hidden chaotic attractor, but to one of the stable equilibria or are divergent. The trajectories starting from any neighborhood o…
Preliminary results of the 2017 season in the Amazonian earthen structures known as geoglyphs.
2018
O trabalho realizado pela equipe de pesquisa multidisciplinar, liderada pela Universitat de Valencia Estudi General (UVEG) e a Universidade Federal do Acre (UFAC), de detalhamento da topografia, em especial na RESEX Chico Mendes, criou progresso significativo no conhecimento das estruturas de terra construídas na paisagem amazônica, conhecidas popularmente como geoglifos, no que se refere a aplicação de topografia de alta precisão para algumas das estruturas, compreensão geral fenômeno e aplicação de uma nova estratégia de pesquisa, com o auxílio de ferramentas como o Google Earth, Google Maps, GPX, OpenStreetMap e Lidar. Ainda há muito trabalho de campo a ser feito na Amazônia Ocidental, n…
A Bibliography on the Use of Communication and Information Technology in Counseling and Career Interventions
2020
This bibliography contains citations from publications or papers presented at professional meetings concerning the use of information and communication technology in the delivery of counseling and career interventions based on work completed at Florida State University and other organizations in various locations. Topics have evolved over time and include computer-assisted career guidance systems, career information delivery systems, assessment, information, distance counseling, social media, research and evaluation, ethical issues, and professional standards. The bibliography is organized by publication year and then author in reverse chronological order by date in order to highlight most …
Propaganda y mitografía en el cine de la guerra civil española (1936-1939)
2007
La guerra civil española puso en marcha la maquinaria de propaganda más audaz conocida hasta ese momento. Fue decisiva la tensión dramática de los totalitarismos entre sí y del nazismo y fascismo respecto a las democracias occidentales, mas también influyó el estado de desarrollo de los medios de comunicación y representación (revistas ilustradas, nuevas técnicas fotográficas, circulación de imágenes en movimiento a través de los noticiarios¿). El presente artículo fija su atención en dos aspectos principales: en primer lugar, el papel de que la cinematografía nacional e internacional sobre la guerra civil desempeñó en fijar algunos géneros y motivos de la representación de la guerra en Occ…