Academic literature on the topic 'Nube informatica'
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Journal articles on the topic "Nube informatica"
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Albornoz, Francisco, Adriana Nario, Macarena Saavedra, and Ximena Videla. "Rootstock x Environment Interactions on Nitrogen-Use Efficiency in Grafted Tomato Plants at Different Phenological Stages." Agronomy 10, no. 3 (March 3, 2020): 350. http://dx.doi.org/10.3390/agronomy10030350.
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The use of grafting techniques for horticultural crops increases plant tolerance to various abiotic and biotic stresses. Tomato production under greenhouse conditions relies on plants grafted onto vigorous rootstocks because they sustain crops for longer periods. Growers under Mediterranean conditions usually grow crops in passive greenhouses during the summer and winter season, to provide fresh products throughout the year. No information is available with regard to the effect of the environment on nitrogen-use efficiency (NUE) in tomato plants grafted onto rootstocks with different vigor. In the present study, NUE, along with its components—uptake (NUpE) and utilization (NUtE) efficiencies—were evaluated in tomato plants grafted onto two interspecific rootstocks, conferring medium (“King Kong”) or high (“Kaiser”) vigor to the plants. The evaluations were carried out during the vegetative and reproductive stage in plants subjected to different environmental conditions resulting in different plant growth rates. The grafting treatments did not affect NUE, NUpE or NUtE in young plants, but at the reproductive stage, differences were found during the summer season (high N demand) where the vigorous rootstock increased NUpE from 55%, in non-grafted plants, to 94%, with the consequent differences in NUE. During the winter crop, no differences in NUE were found between the vigorous rootstock and non-grafted plants, but the less vigorous (cold-tolerant) rootstock enhanced NUpE. Significant positive relationships were found between plant growth rate and both NUE and NUpE, while NUtE decreased with increasing growth rate.
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Silva, Karina Gonçalves da, Mauricio Lamano Ferreira, Teresa Jocys, Shoey Kanashiro, and Armando Reis Tavares. "Nitrogen use efficiency as a tool to evaluate the development of ornamental cacti species." Ornamental Horticulture 23, no. 4 (December 7, 2017): 419–25. http://dx.doi.org/10.14295/oh.v23i4.1063.
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Nitrogen efficiency, along with associated indexes, is a widely used tool for assessing nutritional status in agricultural species. However, this parameter is not used in studies with ornamental plants, especially epiphytic cacti species. In particular, we know very little about the potential response of ornamental cacti to N absorption and use. Therefore, this study aimed to evaluate N use efficiency (NUE), along with its associated parameters, in three species of ornamental cacti under nitrogen nutrition. To accomplish this, Rhipsalis baccifera, Rhipsalis paradoxa and Hatiora salicornioides were fertilized by Hogland and Arnon nutrition solution modified and enriched with urea in the concentrations of 0, 33.3 or 66.6 mM N during 180 days. At the end of the experiment, efficiency indexes were calculated. Efficiency parameters varied according to species. R. baccifera presented the greatest dissimilarity among the species, with highest uptake efficiency (NUpE), but lowest use efficiency (NUtE) and biomass conversion (BCE). R. paradoxa presented high values for NUE, NUtE, BCE and physiological efficiency (NPE) at concentrations of 33.3 mM N, suggesting greater investment in biological processes with lower supply of N. H. salicornioides had the highest averages in most parameters measured. Our results show that these indexes provided important comparative baseline information on nutritional status and investment strategy, thus serving as a suitable analytical tool to increase knowledge about this group of ornamental plants.
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Flantrmsky-Cárdenas, Henry Humberto. "Cloud Computing and the Change in the Universe of Information Science." Pensamiento y Cultura 15, no. 1 (June 1, 2012): 88–93. http://dx.doi.org/10.5294/pecu.2012.15.1.7.
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Oelze, Ilse-Barbara, Elvira Müller, and Kurt Neeser. "PP156 Reimbursement Of New Treatment Methods In Hospitals: Status In Germany." International Journal of Technology Assessment in Health Care 35, S1 (2019): 67. http://dx.doi.org/10.1017/s0266462319002617.
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IntroductionSince 2005, new treatment and diagnostic methods (NUBs) were reimbursed by individual supplementary fees. The assessment procedure for NUBs is induced by hospitals submitting a request for additional compensation of healthcare treatment to the Institute for the Fee System in the Hospital (InEK). In 2016, the legal norm §137h SGB V was introduced to evaluate medical devices (MD) of high risk classes by the Federal Joint Committee (G-BA). InEK grants a status that is valid for twelve months and impacts additional compensation as well as assessment required by G-BA. The effects of this rating seem to differ between hospitals and Statutory Health Insurance (SHI).MethodsThe published InEK decisions on NUBs were analyzed according the decision criteria and possible impact on price negotiations with SHI.ResultsIn 2018, 705 NUB requests were assessed by InEK. NUB Status 1, granting negotiation of additional coverage, was assigned to 171 procedures. Status 2 – no additional reimbursement possible - was given in 472 cases, the remaining had not sufficient information. Most NUBs (n = 368) requests did not fall under §137h; however, those with sub-Status “B” (allocated to 12) led to controversies; no participant had requested an evaluation according to §137h for the NUB. Two consultation requests receiving Status 1 B were regarded as not eligible according to § 137h by the G-BA. To avoid price negotiation delays, early consultations according to § 137h are recommended by G-BA during the NUB application.ConclusionsThe NUB process enables hospitals to receive a supplemental payment when using innovative technologies not listed in the existing German healthcare system. The question of which requirements must be fulfilled to guarantee the reimbursement should be asked at an early stage. Consultation requests to the G-BA in due time are strongly recommended. Contact between manufacturers and hospitals are advisable to support the NUB application.
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Planas i Silva, Carlota. "Cookie cloudy, cooked Google: ¡Al loro, bibliotecas en la nube!" Ibersid: revista de sistemas de información y documentación 6 (August 21, 2012): 31–43. http://dx.doi.org/10.54886/ibersid.v6i.3967.
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Las Bibliotecas tienen que vigilar cuando hagan el cambio a la Nube. La Nube es promocionada como un servicio gratuito. El concepto de gratuidad es irresistible a cualquier decisión de un consumidor. Esta es la estrategia de Google, también seguida por Facebook, Yahoo, Apple, entre otros. Sin embargo, ¿cuál es el coste?. Contenidos y privacidad son la moneda de cambio en la Nube, la cual, a su vez, está promocionada por instituciones públicas sólo como el remedio para superar la crisis. No importa si el reme-dio causa daños colaterales, como la vulneración de privacidad, contenidos o afectación del mercado de la libre competencia, con sus respectivas leyes. Las Bibliotecas tienen que estar alerta ante la Nube, pues tienen un importante legado para preservar, no sola-mente en términos de contenidos sino también de privacidad y valores. Si hay alguna curación, a la actual falta de legislación y jurisprudencia afín, debe ser a través de soluciones legales internacionales. Por desgracia, no parece que éste sea el pronóstico inmediato para hacer frente a la Nube. Google es realmente inmenso, en un gran logos, “dios”, que sabe cada detalles de cualquier ser humano expuesto digitalmente en línea.
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Lara-Navarra, Pablo, and David Maniega-Legarda. "Conocimiento en la Nube: Evolución de las Intranets." El Profesional de la Informacion 20, no. 2 (March 1, 2011): 175–82. http://dx.doi.org/10.3145/epi.2011.mar.07.
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Feldman, Gabriel Rubén, and Eduardo Juarez. "INTERACCIÓN DOCENTE EN LA NUBE." Revista Electrónica Calidad en la Educación Superior 7, no. 1 (May 31, 2016): 233–51. http://dx.doi.org/10.22458/caes.v7i1.1440.
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La utilización de Tecnología de la Información y la Comunicación (TIC) en el proceso de enseñanza-aprendizaje de las disciplinas de administración ha crecido de manera acelerada. Asimismo, los trabajos de investigación que evalúan la utilidad de su uso, incluyendo la referencia a programas, simuladores, metodologías, talleres y plataformas, que puedan ser adaptados y adoptados según la necesidad. Todos estos avances descriptos se enfocan en la interacción profesor-alumno. El presente trabajo está abocado a un ámbito que no ha tenido igual evolución hasta el momento tanto en su faz empírica ni académica: la interactividad entre quienes tienen a su cargo la puesta en práctica de la tarea docente, es decir interacción profesor-profesor. Palabras Clave: Conectividad, computación en nube, trabajo en equipo.AbstractThe use of Information and Communication Technology (ICT) in the teaching-learning process in the disciplines of administration has grown rapidly. Also the research that evaluates the usefulness of its use, including the reference to programs, simulators, methodologies, workshops and platforms, which can be adapted and adopted as required. All this refers to the professor-student interaction. This paper is aimed at a field that has not had the same evolution so far, both in its academic and empirical face: the interactivity among those responsible for the implementation of the teaching task, that is to say interaction professor-professor.Keywords: Connectivity, cloud computing, teamwork
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Cabral Vargas, Brenda. "Consideraciones para el almacenamiento de archivos digitales en la nube informática en bibliotecas universitarias." Investigación Bibliotecológica: archivonomía, bibliotecología e información 32, no. 74 (February 12, 2018): 55. http://dx.doi.org/10.22201/iibi.24488321xe.2018.74.57909.
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El presente trabajo tiene por objeto identificar y describir algunos aspectos en torno al almacenamiento de archivos digitales en la nube. Para ello partimos de definir qué es la nube, para luego describir sus características. Además se señalan algunas ventajas, desventajas y limitaciones que tiene el almacenamiento en la nube informática, así como recomendaciones para las instituciones de educación superior que requieran planear un proyecto de arquitectura de nube para preservar sus archivos digitales. Se consideran únicamente los aspectos de planeación, no aquellos relacionados con la gestión u organización documental en la nube.AbstractThis paper identifies and describes several aspects associated with storage of digital files in the cloud. A definition of the cloud is ventured and its major features detailed in order to distinguish advantages, disadvantages and limitations that must be taken into account when information is stored in the cloud. Several recommendations are provided for higher education institutions tasked with planning the architecture to be deployed for organizing digital files using the cloud computing.
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Brown, Bruce Alan, and Andrea Sommer-Mathis. "Tu felix Austria nube: Hochzeitsfeste der Habsburger im 18. Jahrhundert." Notes 53, no. 2 (December 1996): 463. http://dx.doi.org/10.2307/900130.
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Evenepoel, Charlotte, Egbert Clevers, Lise Deroover, Wendy Van Loo, Christophe Matthys, and Kristin Verbeke. "Accuracy of Nutrient Calculations Using the Consumer-Focused Online App MyFitnessPal: Validation Study." Journal of Medical Internet Research 22, no. 10 (October 21, 2020): e18237. http://dx.doi.org/10.2196/18237.
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Background Digital food registration via online platforms that are coupled to large food databases obviates the need for manual processing of dietary data. The reliability of such platforms depends on the quality of the associated food database. Objective In this study, we validate the database of MyFitnessPal versus the Belgian food composition database, Nubel. Methods After carefully given instructions, 50 participants used MyFitnessPal to each complete a 4-day dietary record 2 times (T1 and T2), with 1 month in between T1 and T2. Nutrient intake values were calculated either manually, using the food composition database Nubel, or automatically, using the database coupled to MyFitnessPal. First, nutrient values from T1 were used as a training set to develop an algorithm that defined upper limit values for energy intake, carbohydrates, fat, protein, fiber, sugar, cholesterol, and sodium. These limits were applied to the MyFitnessPal dataset extracted at T2 to remove extremely high and likely erroneous values. Original and cleaned T2 values were correlated with the Nubel calculated values. Bias was estimated using Bland-Altman plots. Finally, we simulated the impact of using MyFitnessPal for nutrient analysis instead of Nubel on the power of a study design that correlates nutrient intake to a chosen outcome variable. Results Per food portion, the following upper limits were defined: 1500 kilocalories for total energy intake, 95 grams (g) for carbohydrates, 92 g for fat, 52 g for protein, 22 g for fiber, 70 g for sugar, 600 mg for cholesterol, and 3600 mg for sodium. Cleaning the dataset extracted at T2 resulted in a 2.8% rejection. Cleaned MyFitnessPal values demonstrated strong correlations with Nubel for energy intake (r=0.96), carbohydrates (r=0.90), fat (r=0.90), protein (r=0.90), fiber (r=0.80), and sugar (r=0.79), but weak correlations for cholesterol (ρ=0.51) and sodium (ρ=0.53); all P values were ≤.001. No bias was found between both methods, except for a fixed bias for fiber and a proportional bias for cholesterol. A 5-10% power loss should be taken into account when correlating energy intake and macronutrients obtained with MyFitnessPal to an outcome variable, compared to Nubel. Conclusions Dietary analysis with MyFitnessPal is accurate and efficient for total energy intake, macronutrients, sugar, and fiber, but not for cholesterol and sodium.
Dissertations / Theses on the topic "Nube informatica"
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Limone, Marilena. "Cloud computing; Risvolti normativi." Doctoral thesis, Universita degli studi di Salerno, 2015. http://hdl.handle.net/10556/1958.
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2013 - 2014The expression "cloud computing", in Italian “nuvola informatica”, indicates a complex range of technologies that allow, typically in the form service offered by a provider to the customer, to store, archive and / or process data, in most cases of a personal nature, thanks to the use of hardware and software resources distributed and virtualized on line. Cloud computing services are used in different ways and by different users: consumers, in general, use them for e-mail, for storing and sharing content and information of various kinds, for payment services but also for access to music and video streaming. Companies, however, employ cloud especially for office basic tools, collaboration and project management, especially romote, but also for the creation of custom applications. If we take account of the breadth of data that are placed on the network so we can understand how important the issue of their security and privacy protection for the users of these services is. First af all, fundamental appears ensure to the consumers a constant right to the active monitoring of the information entered in the network as well as a right to their subsequent modification or cancellation, if deemed appropriate. These rights are not always guaranteed, or, at least, not always meet, in the EU and extra EU laws, the same level of protection. [edited by Author]
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Tolley, Rebecca. "Review of Exposed: The Victorian Nude." Digital Commons @ East Tennessee State University, 2002. https://dc.etsu.edu/etsu-works/5712.
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Westerlund, Kristian, and Stina Carneheim. "Error Analysis for Disconnectors of Type ASEA NUB 420/2000 and ASEA NUB B 245/4000." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-214747.
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An important part in developing the power gridis maintaining the older parts of the system. This reportexamines the reliability of disconnectors ASEA NUB/NUB-Bin the electrical power grid in order for maintenance to beoptimised. Different mathematical models were used to analyseerror statistics of the disconnectors. This is used to obtain animage of the disconnectors life cycle. The report concludes thatASEA NUB 420/2000 have a life expectancy of 20 years and NUBB245/4000 are expected to last for 30 years. It also concludes thatthe amount of data used in this project is insufficient and does notgive a correct representation of the lifespan of the disconnectors.
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Sbrolli, Iacopo. "Proprieta delle nubi e lontano infrarosso. Studio del contenuto informativo negli spettri simulati per RFTS (REFIR Fourier Transform Spectrometer)." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14121/.
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Il 9 luglio 1996, con l'approvazione da parte della Commissione Europea di sei progetti nell'ambito del programma Ambiente e Clima, ebbero inizio la storia di REFIR (Radiation Explorer in the Far Infrared) e di FORUM (Far Infrared Outgoing Radiation Understanding e Monitoring). Come suggerisce il nome, il progetto REFIR ha come scopo precipuo lo studio dello spettro emesso dal sistema Terra-atmosfera nel lontano infrarosso. Al momento, non sono presenti satelliti su cui sia installato uno spettrometro in grado di effettuare misure in questa porzione dello spettro.
Il progetto iniziò ufficialmente il 1° gennaio 1997 con lo studio della fattibilità di uno spettrometro a trasformata di Fourier che soddisfacesse i requisiti necessari per una missione spaziale. Da allora sono stati fatti numerosi passi in avanti. È stato prodotto nel 2003 un prototipo, battezzato REFIR-PAD. Le numerose campagne di osservazione effettuate finora da REFIR-PAD hanno provato le capacità dello strumento nel retrieval dei profili di vapore acqueo e delle proprietà delle nubi, evidenziando anche alcune limitazioni dei modelli spettroscopici attualmente disponibili.
Tuttavia, con l'eccezione di una campagna presso Teresina in Brasile, non sono disponibili misure dello strumento con una geometria al nadir, cioè effettuate osservando la superficie terrestre dall'alto. Dato che questa geometria sarà quella utilizzata per fare le misure da satellite, è necessario sopperire a questa lacuna effettuando delle simulazioni. Il sottoscritto ha inteso effettuare queste simulazioni, con il supporto degli scienziati coinvolti nel progetto SCIEF (Sviluppo delle Competenze Italiane per l'Esperimento Forum). Tali simulazioni sono state poi sottoposte a un'analisi tramite cui si è potuto stimare il guadagno di informazione nel recupero delle proprietà delle nubi studiando l'intero spettro di emissione terrestre e non solo medio infrarosso (MIR o Mid Infrared).
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Quispe, Loarte Javier Esai, and Pedemonte Diego Ludwing Pacheco. "Modelo de evaluación de riesgos de seguridad de la información basado en la ISO/IEC 27005 para analizar la viabilidad de adoptar un servicio en la nube." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2018. http://hdl.handle.net/10757/625879.
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El propósito del proyecto es proponer un modelo de evaluación de riesgos de seguridad de la información en base a la ISO/IEC 27005 para determinar la viabilidad de obtener un servicio en la nube, ya que en toda organización es necesario conocer los riesgos de seguridad de información que asumen actualmente con los controles de seguridad implementados, y los riesgos que podría asumir con la adquisición de un nuevo servicio en cloud, y así poder tomar la decisión de optar por el mismo.
El modelo fue realizado en base a 3 fases. En primer lugar, se realizó una investigación pertinente de las buenas prácticas en seguridad de la información. en la investigación se utilizó la ISO/IEC 27001, que nos da una visión general de un sistema de gestión de seguridad de información. Asimismo, se optó por la ISO/IEC 27005 orientada a la gestión de riesgos de seguridad de información en una organización.
En segundo lugar, se presenta la propuesta de modelo y se describe sus fases como contextualización de la organización, Identificación de riesgos, Evaluación de Riesgos y Tratamiento de Riesgos.
Finalmente, se desplego el modelo en el proceso de Exámenes parciales y Finales del área de Registros académicos de la Universidad Peruana de Ciencias aplicadas.The purpose of the project is to propose an information security risk assessment model based on ISO / IEC 27005 to determine the feasibility of obtaining a service in the cloud, since in every organization it is necessary to know the security risks of information that they currently assume with the security controls implemented and those that could be assumed with the acquisition of a new service in the cloud so that they can make the decision to opt for one or the other. The model was made based on 3 phases. First, a relevant investigation of good practices in information security was carried out. In the research, ISO / IEC 27001 was used, which gives us an overview of an information security management system. Likewise, the ISO / IEC 27005 is chosen oriented to the management of information security risks in an organization. Second, the model proposal is presented and its phases are described as contextualization of the organization, risk identification, risk assessment and risk treatment. Finally, the model was deployed in the process of partial and final examinations of the area of academic records of the “Universidad Peruana de Ciencias Aplicadas”.
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Gibertoni, Giada. "Applicazione del paradigma Digital Twin in ambito Sanità Digitale: il Sistema di Gestione dei Trasporti Secondari AUSL Romagna NUE 116-117 come Caso di Studio." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022. http://amslaurea.unibo.it/25264/.
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Negli ultimi anni il paradigma Digital Twin sta crescendo esponenzialmente in disparati ambiti.
Uno di questi ambiti è la sanità digitale, dove i Digital Twin possono giocare un ruolo importante, come dimostrano molti progetti presenti in letteratura.
Durante lo svolgimento della tesi è stato preso in considerazione il caso di studio: “Sistema di gestione dei trasporti secondari AUSL Romagna NUE 116-117”, esso nasce da una collaborazione con l’AUSL Romagna, per lo sviluppo del NUE 116-117 adibito alle cure mediche non urgenti ed altri servizi territoriali a bassa priorità. Tra i vari servizi erogati tramite questo numero, ci si focalizzerà prevalentemente sui trasporti sanitari non urgenti.
In questa tesi si vuole, quindi, applicare il paradigma al caso di studio Trasporti 116-117, con lo scopo di far fronte ad una serie di problematiche presenti nel sistema allo stato attuale, una delle quali è l’assenza di interoperabilità.
Per lo sviluppo del progetto si è scelto di seguire un Domain Driven Design, al fine di ottenere un’analisi e una progettazione chiara, comprensibile e facilmente estendibile.
Il progetto consiste nella creazione un ecosistema di Digital Twin ed un REST server che permetta ai vari Client di interagire con essi, tenendo, tuttavia, ben separate le due parti.
Il punto cruciale relativo all’interoperabilità è stato affrontato grazie a HL7 FHIR, uno standard per lo scambio di informazioni sanitarie.
Dopo lo sviluppo di un primo prototipo si può confermare il potenziale che i digital twin possono avere applicati a questo caso di studio; questo approccio può essere un punto di svolta per la risoluzione dei problemi sollevati dall’esperto di dominio.
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Zanni, S. "LA VILLA DEI VOLUSII SATURNINI A LUCUS FERONIAE: AMBIENTI VIRTUALI PER LA RICERCA ARCHEOLOGICA." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/232960.
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La sempre maggiore diffusione di progetti di archeologia virtuale e di visualizzazione digitale del patrimonio culturale spingono gli esperti del settore a una riflessione epistemologica sulla trasparenza e sulla scientificità dei risultati ottenuti. Tale riflessione ha dato vita, nel 2009, alla “London Charter for the Computer-based Visualisation of Cultural Heritage”, che ha stabilito precisi principi e criteri da seguire per garantire la scientificità dei prodotti di archeologia virtuale. Per ottemperare a tali indicazioni, all'inizio del progetto “Museo Virtuale della Valle del Tevere”, che si proponeva, fra le altre cose, di ricostruire la Villa dei Volusii Saturnini, si è deciso di costruire un Sistema Informativo Semantico che consenta agli utenti del Museo Virtuale di accedere ai dati relativi alle singole parti del modello e della villa. Questo garantisce l'effettiva trasparenza delle scelte interpretative effettuate dai ricercatori per la ricostruzione virtuale del sito e di esaminare in modo critico i dati disponibili.
Da tale riflessione di carattere generale è scaturita la ricerca condotta per il dottorato di ricerca: la scientificità del progetto di ricostruzione virtuale della villa è stata sostenuta da una rigorosa e accurata ricerca archeologica, mirata alla raccolta di tutta la documentazione disponibile sul sito. In seguito, si è provveduto alla realizzazione del Sistema Informativo Semantico: un ambiente tridimensionale interattivo online, nel quale è possibile accedere a tutti i paradata relativi al sito archeologico. La tesi di dottorato costituisce il primo caso di applicazione del Sistema Nubes sviluppato dal Laboratorio MAP-GAMSAU del CNRS per un sito archeologico interamente ricostruito digitalmente. Il caso della Villa dei Volusii è particolarmente significativo per lo sviluppo di un Sistema Informativo Semantico perché si tratta di un sito archeologico di grande pregio, il cui scavo è avvenuto in condizioni di emergenza e la cui conoscenza è inficiata da numerose lacune documentarie. Nel corso della realizzazione del progetto, è stato necessario riesaminare interamente tutta la documentazione e i dati esistenti per la comprensione del sito, riordinarla e integrarla con i dati raccolti durante nuove operazioni di rilievo e nuovi dati di scavo forniti dalla Soprintendenza per i Beni Archeologici dell'Etruria Meridionale. La creazione del sistema semantico permette di comunicare efficacemente e in modo interattivo agli utenti e alla comunità scientifica le informazioni che si celano dietro alla ricostruzione virtuale, ma anche di creare le condizioni per un riesame generale delle conoscenze sul sito archeologico ed è quindi di stimolo per una ripresa degli studi sull'argomento.The increasing use of virtual archeology and digital visualization projects of cultural heritage in the industry pushes the experts to an epistemological reflection on transparency of the scientific results obtained. This reflection has led, in 2009, to the "London Charter for the Computer-based Visualisation of Cultural Heritage", which established clear principles and criteria to be followed to ensure the scientific nature of the products of virtual archeology . To comply with these directions, at the beginning of the project " Virtual Museum of the Tiber Valley", which aimed, among other things, at the virtual reconstruction of the Villa Volusii Saturnini, it was decided to build a Semantic Information System that allows users to Virtual Museum to access to the para-data related to the individual parts of the model and the villa. This ensures the effective transparency of the interpretive choices made by the researchers for the virtual reconstruction of the site and to examine critically the available data . This reflection of a general nature gave rise to the research conducted for the PhD : the scientific design of the virtual reconstruction of the villa was supported by a rigorous and thorough archaeological research, aimed at collecting all the documentation available about the archaeological site. As a result, the Semantic Information System was conceived as a three-dimensional interactive on-line environment, where users can access all para-data related to the archaeological site. The PhD thesis is the first case of application of the Nubes platform, developed by the Laboratory MAP-GAMSAU of the CNRS for an archaeological site entirely reconstructed digitally. The case of the Villa Volusii is particularly significant for the development of a Semantic Information System because it is an archaeological site of great value, whose excavation took place under emergency conditions, the knowledge of which is affected by numerous documentary gaps. In the course of the project, it was necessary to fully re-examine all the documentation and the existing data for the understanding of the site, reorder and integrate it with new data collected during survey operations and new excavation data provided by the Superintendence for Archaeological Heritage of Southern Etruria. The creation of the semantic system allows to disseminate effectively and interactively to the users and the scientific community the information that is hidden behind the virtual reconstruction, but also to create the conditions for a general review of knowledge of the archaeological site and is therefore a stimulus for a resumption of studies on the subject.
Books on the topic "Nube informatica"
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Mikulovic, Silvia-Carmen. Tehnici de comunicare si dezvoltare personala. Editura Universitara, 2021. http://dx.doi.org/10.5682/9786062813574.
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Aceasta carte constituie suportul de curs al disciplinei cu acelasi nume si prezinta comunicarea privita atat din punct de vedere teoretic, cat si din punct de vedere practic. Avand in vedere pregatirea studentilor in profesia de psiholog si ulterior, eventual, de psihoterapeut, consilier de dezvoltare personala sau alte specialitati, acest curs contribuie la formarea deprinderilor si abilitatilor de comunicare, la aplicarea acestora in evaluarea si solutionarea situatiilor existentiale, atat a celor profesionale, cat si a celor personale. Prin cunoasterea comunicarii se pot imbunatati abilitatile naturale, se pot utiliza mijloacele si intrumentele comunicarii mai eficient. O buna comunicare poate duce la obtinerea rezultatelor dorite, la intelegerea sensului experintelor traite, experientelor cotidiene si faciliteaza interventiile in demersurile necesare. Este o carte care transmite informatii utile atat studentilor, cat si tuturor celor interesati de comunicare.
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Saltzberg, Burton R., Ahmad R. S. Bahai, and Ahmad Bahai. Multi-Carrier Digital Communications - Theory and Applications of OFDM (INFORMATION TECHNOLOGY: TRANSMISSION, PROCESSING AND). Springer, 1999.
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Digital Signal and Image Processing Using MATLAB (Digital Signal and Image Processing series). ISTE Publishing Company, 2006.
Find full textBook chapters on the topic "Nube informatica"
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"Nude Mouse." In Encyclopedia of Genetics, Genomics, Proteomics and Informatics, 1378. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6754-9_11685.
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Mpiima, David Mugambe, Ruth Kendagor, and Sarah Wairimu Ndung'u Njau. "Likes and Comments." In Identity, Sexuality, and Relationships among Emerging Adults in the Digital Age, 98–111. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1856-3.ch007.
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This chapter focuses on the changes in sex education among young adults in Uganda and Kenya. Sex education was previously done through paternal aunties and grandparents. However, in the recent past, the proliferation of social media especially Facebook has seen sex education shift to this social media. Using mostly qualitative methods and limited quantitative information, the chapter explores the ease with which sex information; some laced with sexually explicit photographs, has become so easy to access. Some of the shared information is empowering say about fashion, information about safe sex, relationship advice, connecting with people of the opposite sex as well developing identity formation and the freedom about one's body through the likes and positive comments made on Photos posted on Facebook walls. However, some of this information has led to cases of risk behavior like freelance sex, exposure to nudity, sharing of nude photos with boyfriends and girlfriends as well as pathological revenge porn by jilted lovers.
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Kohoutek, Karen Joan. "“It’s strange, but it’s wonderful”: Doris Wishman’s Nude on the Moon." In ReFocus: The Films of Doris Wishman, 101–18. Edinburgh University Press, 2021. http://dx.doi.org/10.3366/edinburgh/9781474482349.003.0007.
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This chapter presents a narrative and genre analyses of Wishman’s Nude on the Moon to forward how the film flouts traditional conventions of the science fiction and nudist genres in a way that critiques hegemonic gender norms. In doing so it provides a contextual analysis of the film attuned to the history of second wave feminism and gender constructions in the 1960s. Resultingly, the essay provides a starting point for re-evaluating the film, which is one of Wishman’s rarely studied works. The chapter provides ample textual evidence and analysis for the film’s relationship to science fiction and nudist films while narrating critical industrial information on the film’s production.
Conference papers on the topic "Nube informatica"
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Anzola-Rojas, Camilo, Ramón J. Durán Barroso, Ignacio de Miguel, Javier Parra-Domínguez, and André Chaves. "Multi-access Edge Computing: Características y aplicación en entornos rurales de baja densidad de población." In Proceedings of the III Workshop on Disruptive Information and Communication Technologies for Innovation and Digital Transformation: 18th December 2020 Online. Ediciones Universidad de Salamanca, 2022. http://dx.doi.org/10.14201/0aq03115975.
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Con la aparición de tecnologías disruptivas como Internet de las Cosas (IoT), Industria 4.0 o Realidad Virtual (VR), entre otras, cada vez hay más servicios y dispositivos con diferentes características que se interconectan mediante redes de comunicaciones y necesitan capacidades de computación y almacenamiento con las que, en principio, no cuentan. Para superar este problema se propuso la solución de computación en la nube (cloud computing), que consiste básicamente en confiar las tareas más pesadas a un servidor central con alta potencia computacional. A primera vista este enfoque resuelve el problema, pero, como generalmente estos servidores centrales (data centers) se encuentran lejos de los dispositivos finales, aparecen nuevos problemas, especialmente con respecto al aumento de la latencia. La siguiente propuesta es el MEC (Multiaccess Edge Computing, o computación de acceso múltiple en el borde), que es similar a la computación en la nube, pero se basa en servidores más cercanos a los usuarios, esto es, «en el borde» de la red de acceso, en lugar de servidores lejanos «en la nube». Este artículo ofrece una revisión de las principales características, de MEC, haciendo énfasis en su aplicación en escenarios como muchas regiones hispano-portuguesas, con baja densidad de población, grandes distancias entre ciudades o pueblos, y con un importante porcentaje de entornos rurales.
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Srisa-an, Chetneti. "Nude image classification using rough set analysis." In 2015 12th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON). IEEE, 2015. http://dx.doi.org/10.1109/ecticon.2015.7206926.
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Wang, Hai, and David McAllester. "On-The-Fly Information Retrieval Augmentation for Language Models." In Proceedings of the First Joint Workshop on Narrative Understanding, Storylines, and Events. Stroudsburg, PA, USA: Association for Computational Linguistics, 2020. http://dx.doi.org/10.18653/v1/2020.nuse-1.14.
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Santos, Clayton, Eduardo Souto, and Eulanda M. dos Santos. "ANDImage: An adaptive architecture for nude detection in image." In 2015 10th Iberian Conference on Information Systems and Technologies (CISTI). IEEE, 2015. http://dx.doi.org/10.1109/cisti.2015.7170388.
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Lee, Myungji, Hongseok Kwon, Jaehun Shin, WonKee Lee, Baikjin Jung, and Jong-Hyeok Lee. "Transformer-based Screenplay Summarization Using Augmented Learning Representation with Dialogue Information." In Proceedings of the Third Workshop on Narrative Understanding. Stroudsburg, PA, USA: Association for Computational Linguistics, 2021. http://dx.doi.org/10.18653/v1/2021.nuse-1.6.
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Kothan, Suchart. "Determination of Growth Rate of Hepatocellular Carcinoma Xenografts in Nude Mice." In 2017 5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering (ICICI-BME). IEEE, 2017. http://dx.doi.org/10.1109/icici-bme.2017.8537759.
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Xu Tianmin, Chang Weiqin, Cui Manhua, Jin Shan, Zhao Liping, and Su Manman. "Radioimmunoimaging of 131I labeled ScFv in nude mice of ovarian cancer." In 2012 International Symposium on Information Technology in Medicine and Education (ITME 2012). IEEE, 2012. http://dx.doi.org/10.1109/itime.2012.6291399.
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Queraltó Ros, Pau, Alejandro Esteban Marambio Castillo, and M. Pilar Garcia-Almirall. "Metodología para la explotación de datos escáner laser terrestre en SIG para estudios de accesibilidad física al patrimonio arquitectónico." In International Conference Virtual City and Territory. Barcelona: Centre de Política de Sòl i Valoracions, 2009. http://dx.doi.org/10.5821/ctv.7607.
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La posibilidad de conocer y disfrutar del patrimonio arquitectónico de una ciudad ha sido inicialmente objeto de investigaciones y acciones por parte de las administraciones públicas y, en los últimos años, ha
constituido el principal tema de estudio de la comunidad científica especializada en accesibilidad. Esto se debe por un lado a la creciente tendencia a promover el turismo cultural mediante la valorización de los
recursos patrimoniales propios y, por otro lado, al interés de identificar y solucionar incidencias relacionadas con la accesibilidad física que permitan adoptar medidas para eliminar los obstáculos en el
entorno físico, especialmente para aquellos colectivos de personas que sufren algún tipo de discapacidad.
Existen determinados parámetros a tener en cuenta en un estudio de accesibilidad, como por ejemplo la existencia de pendientes o desniveles insuperables, el diseño y ubicación del mobiliario y la dimensión de
los accesos, entre otros. El objetivo general de esta investigación es analizar la posibilidad de utilizar datos proporcionados por Escáner Láser Terrestre (TLS) para determinar y calcular algunos parámetros
que permitan realizar una evaluación del grado de accesibilidad de un determinado entorno físico con valor histórico-arquitectónico.
El TLS es un instrumento topográfico que permite obtener gran cantidad de medidas en forma de millones de coordenadas espaciales en el sistema de referencia propio del instrumento, y en un tiempo relativamente breve. Con la repetición de las medidas desde distintas posiciones sucesivamente y su
posterior unión en un único sistema de referencia a través del reconocimiento de puntos homólogos, es posible obtener un modelo 3D de un entorno complejo. La nube de puntos global obtenida se complementa e integra con imágenes digitales a alta resolución y se optimiza para una mejor gestión de los datos.
Una vez optimizada la nube de puntos, se pueden generar modelos digitales del terreno, a partir de los cuales y mediante análisis efectuados en un Sistema de Información Geográfica (GIS) es posible obtener un mapa de pendientes. Esta información es de gran relevancia pues permite la aplicación de criterios de
accesibilidad y la evaluación de medidas encaminadas a asegurar la accesibilidad sobre el modelo virtual del entorno físico analizado, determinar una anchura insuficiente o la presencia de escalones u otros obstáculos.
De la aplicación de la metodología propuesta a casos concretos se pretende validar su eficacia.
Demostrar cómo a partir de la información aportada por el escáner laser, se puede explotar en un GIS, para evaluar algunos de los principales parámetros de accesibilidad física al patrimonio arquitectónico. The ability to know and enjoy the city's Architectural Heritage has been the main subject of studies by public authorities and the scientific community, specializing in research projects concerning accessibility planning in the last years. This is partly due to the growing trend to promote cultural tourism by promoting
the assets themselves and, secondly, the interest to identify and fix issues related to physical accessibility for taking steps to eliminate barriers from the physical environment, especially for those groups of people with disabilities.
There are certain parameters to be considered in a study of accessibility, such as gradients or slopes, design and location of furniture and the dimensions of access, among others. The overall objective of this
project is to analyze the possibility of using data from Terrestrial Laser Scanner (TLS) to determine and calculate some parameters that allow an assessment of the degree of accessibility of particular physical surroundings with architectural and historical value.
The TLS is a surveying instrument for obtaining large number of measures in the form of millions of spatial coordinates in the reference frame of the instrument itself, and in a relatively short time. With repeated measures from different positions successively and subsequent union into a single reference system through the recognition of homologous points, one can obtain a 3D model of a complex environment. The global point cloud obtained complements and integrates with high-resolution digital images and is optimized for better data management. Once optimized the point cloud, can generate digital terrain models, from which and through analysis in Geographic Information System (GIS) can yield a slope map.
This information is very important because allows the application of accessibility criteria and evaluation measures to ensure the accessibility of the virtual model of the physical environment analyzed to
determine an insufficient width or the presence of steps or other obstacles.
The implementation of the proposed methodology to specific cases is to validate its effectiveness.
Demonstrate how from the information provided by the laser scanner, can be exploited in a GIS environment, to assess some of the main parameters of physical accessibility for Architectural Heritage.
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Queraltó Ros, Pau, Francesc Valls Dalmau, and Rolando Mauricio Biere Arenas. "Herramienta de cálculo de rutas óptimas según parámetros de accesibilidad física en itinerarios urbanos." In International Conference Virtual City and Territory. Mexicali: Universidad Autónoma de Baja California, 2010. http://dx.doi.org/10.5821/ctv.7623.
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El presente artículo es la síntesis del trabajo realizado en el contexto del Proyecto PATRAC, “Patrimonio Accesible: I+D+i para una cultura sin barreras”, para desarrollar una herramienta informática capaz de realizar rutas óptimas en ámbitos urbanos teniendo en cuenta ciertos parámetros de accesibilidad física, como son la pendiente, la anchura y la altura mínimas o la iluminación.
El desarrollo de la herramienta supone una novedad metodológica en lo que a la creación y rectificación de la información de partida se refiere, ya que se genera información a partir de una nube de puntos proveniente de una Láser Escáner Terrestre y se rectifica utilizando técnicas avanzadas existentes en los Sistemas de Información Geográfica (SIG). Esta información cartográfica, correspondiente al casco antiguo del municipio de Tossa de Mar, es la base sobre la cual trabaja el módulo de rutas óptimas de un SIG permitiendo al usuario realizar una ruta entre dos puntos de interés existentes en el casco antiguo. La personalización del módulo ha requerido, previamente, un análisis de las condiciones de accesibilidad del ámbito de estudio y, posteriormente, tareas de programación para incorporar los valores mínimos de aspectos como la pendiente, la anchura de las calles, la iluminación, entre otros, al módulo de cálculo de rutas óptimas para que lo tenga en cuenta en sus funciones de optimización.
El resultado final es una aplicación web que permite al usuario escoger la ruta óptima entre dos puntos de interés teniendo en cuenta el tipo de discapacidad que padece. A parte de la información gráfica con el trazado de la ruta óptima la aplicación ofrece al usuario la distancia de dicha ruta y la visualización de un video 3D con el recorrido de la ruta, el cual ha sido elaborado a partir del modelo 3D generado con el laser escáner terrestre. This paper is the result of the work developed under the PATRAC Project (Accessible Heritage:
R&D+innovation for a culture without obstacles) for the development a software tool capable of solving
optimal routes in urban areas, considering parameters for the evaluation of its physical accessibility such
as slope, narrow passages, low height clearance and insufficient lighting.
The development of this tool is a methodological innovation on the creation and rectification of data
sources since it generates information from a Laser Terrestrial Scanner (LTS) point cloud output,
corrected using advanced Geographical Information Systems (GIS) technologies. This cartographical
information, corresponding to the city of Tossa de Mar old town, is the reference used by the GIS optimal
route solver which allows the user to find the best route between two points of interest in the old town.
The development of the solver has required an initial analysis of the accessibility status of the study area
followed by programming tasks to integrate the acceptable values of slope, width, height and lighting,
among others, into the optimal route solver parameters so they are evaluated when performing its
optimization tasks.
The end result is a web application that allows the user to find the optimal route between any two points
of interest considering his or her disability. In addition to the graphical information of the optimal route
plan, the application shows the user the length of the route and displays a 3D video following the route
path, created from the 3D model generated from the Laser Terrestrial Scanner.
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Hernández Acuaviva, Helena. "El problema de la sobrexposición en las redes sociales visto a través del arte: posverdad y lifelogging." In II Congreso Internacional Estéticas Híbridas de la Imagen en Movimiento: Identidad y Patrimonio. Valencia: Universitat Politàcnica de València, 2021. http://dx.doi.org/10.4995/eshid2021.2021.13224.
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El arte toma el pulso de la sociedad. Expuesta a sus constantes cambios y avances, la creación artística ha experimentado un cambio de paradigma en las últimas décadas, coincidiendo con la aparición de Internet y la Web 2.0. La red es un gigantesco almacén virtual de registro de datos en actualización continua, donde todo se puede encontrar, y un espacio colaborativo de interconexión entre personas de cualquier lugar del mundo. En estado beta permanente, la Web social se nutre y evoluciona aprendiendo de los usuarios y ofreciendo nuevos niveles de experiencia en base a sus necesidades y deseos; lo que, a su vez, incrementa el empleo de la red. Este creciente uso de las redes sociales y las plataformas colaborativas ha causado un importante impacto en nuestros modos de pensar, mirar y reaccionar frente al mundo y, también, en las formas de expresión artística. En el territorio digital los límites de producción, transmisión y recepción de imágenes se diluyen. El arte hoy, no es estático ni unidireccional, sino que circula, se reutiliza y cambia. La condición virtual de la imagen contemporánea lleva asociadas las ideas de velocidad, saturación y posverdad. Nuestro objetivo es estudiar cómo el arte último se adapta al espacio global de las redes sociales y cómo el pensamiento artístico asimila sus modos de hacer, su estética y su lenguaje. Apoyándonos en el análisis de las propuestas artísticas de creadores comprometidos con la reflexión en torno al empleo de las redes sociales, evidenciaremos problemáticas actuales relacionadas con la saturación del yo, y la credibilidad informativa, afectada por el fenómeno de la posverdad y el fake. De la misma forma, abordaremos el dilema de la privacidad de los usuarios y deliberaremos sobre las implicaciones de la sobreexposición de nuestras vidas en las redes, atendiendo a fenómenos relativamente recientes como el denominado lifelogging. Haremos hincapié en estas ideas utilizando como ejemplo creaciones digitales intermediadas por la pantalla, ya sean diseñadas a través de una aplicación específica o pensadas para su desarrollo dentro de las propias redes sociales, de naturaleza fundamentalmente videográfica. Así, utilizando el arte como sensor, trataremos de concluir qué hay detrás de las imágenes objeto de estudio: el contexto en el que surgen -bajo la urgencia del ritmo sin pausa de Internet y las redes sociales-; el modo en el que se construyen y distribuyen -imágenes de baja resolución guardadas automáticamente en la nube y en nuestros dispositivos-; y el uso que hace el usuario de ellas -multiplicación, reenvío, visualización efímera-. Proponemos, en definitiva, un acercamiento reflexivo a los conflictos asociados al uso de Internet y las redes sociales utilizando el arte como mediador.
Reports on the topic "Nube informatica"
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Bonfil, David J., Daniel S. Long, and Yafit Cohen. Remote Sensing of Crop Physiological Parameters for Improved Nitrogen Management in Semi-Arid Wheat Production Systems. United States Department of Agriculture, January 2008. http://dx.doi.org/10.32747/2008.7696531.bard.
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To reduce financial risk and N losses to the environment, fertilization methods are needed that improve NUE and increase the quality of wheat. In the literature, ample attention is given to grid-based and zone-based soil testing to determine the soil N available early in the growing season. Plus, information is available on in-season N topdressing applications as a means of improving GPC. However, the vast majority of research has focused on wheat that is grown under N limiting conditions in sub-humid regions and irrigated fields. Less attention has been given to wheat in dryland that is water limited. The objectives of this study were to: (1) determine accuracy in determining GPC of HRSW in Israel and SWWW in Oregon using on-combine optical sensors under field conditions; (2) develop a quantitative relationship between image spectral reflectance and effective crop physiological parameters; (3) develop an operational precision N management procedure that combines variable-rate N recommendations at planting as derived from maps of grain yield, GPC, and test weight; and at mid-season as derived from quantitative relationships, remote sensing, and the DSS; and (4) address the economic and technology-transfer aspects of producers’ needs. Results from the research suggest that optical sensing and the DSS can be used for estimating the N status of dryland wheat and deciding whether additional N is needed to improve GPC. Significant findings include: 1. In-line NIR reflectance spectroscopy can be used to rapidly and accurately (SEP <5.0 mg g⁻¹) measure GPC of a grain stream conveyed by an auger. 2. On-combine NIR spectroscopy can be used to accurately estimate (R² < 0.88) grain test weight across fields. 3. Precision N management based on N removal increases GPC, grain yield, and profitability in rainfed wheat. 4. Hyperspectral SI and partial least squares (PLS) models have excellent potential for estimation of biomass, and water and N contents of wheat. 5. A novel heading index can be used to monitor spike emergence of wheat with classification accuracy between 53 and 83%. 6. Index MCARI/MTVI2 promises to improve remote sensing of wheat N status where water- not soil N fertility, is the main driver of plant growth. Important features include: (a) computable from commercial aerospace imagery that include the red edge waveband, (b) sensitive to Chl and resistant to variation in crop biomass, and (c) accommodates variation in soil reflectance. Findings #1 and #2 above enable growers to further implement an efficient, low cost PNM approach using commercially available on-combine optical sensors. Finding #3 suggests that profit opportunities may exist from PNM based on information from on-combine sensing and aerospace remote sensing. Finding #4, with its emphasis on data retrieval and accuracy, enhances the potential usefulness of a DSS as a tool for field crop management. Finding #5 enables land managers to use a DSS to ascertain at mid-season whether a wheat crop should be harvested for grain or forage. Finding #6a expands potential commercial opportunities of MS imagery and thus has special importance to a majority of aerospace imaging firms specializing in the acquisition and utilization of these data. Finding #6b on index MCARI/MVTI2 has great potential to expand use of ground-based sensing and in-season N management to millions of hectares of land in semiarid environments where water- not N, is the main determinant of grain yield. Finding #6c demonstrates that MCARI/MTVI2 may alleviate the requirement of multiple N-rich reference strips to account for soil differences within farm fields. This simplicity will be less demanding of grower resources, promising substantially greater acceptance of sensing technologies for in-season N management.