65 research outputs found

    Il Lexicon Mathematicum di Girolamo Vitali

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    In questo contributo viene presentato il Lexicon Mathematicum di Girolamo Vitali, pubblicato nel 1668. Quest'opera costituisce un'importante testimonianza dello stato degli studi astrologici in Italia nel XVII secolo. Se ne sottolineano le specificità filosofiche e scientifiche, e lo si confronta con la seconda edizione (1690), per mettere in luce differenze e analogie

    Cuento de un cipote: Memoria, niñez y literatura en Siglo de o(g)ro de Manlio Argueta

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    This manuscript highlights the literary career of Manlio Argueta and comments on the Siglo de o(g)ro, where the author reflects his childhood and adolescence. This work studies the novelist aspect of the writer, used to denounce the social effervescence of those years, since El Salvador faces a civil war. In this novel, past times are redeemed, the author's category of memory is rescued.Este manuscrito destaca la trayectoria literaria de Manlio Argueta y comenta la Siglo de o(g)ro, donde el autor refracta su niñez y adolescencia. Con esta obra se estudia la faceta de novelista del escritor, usada para denunciar la efervescencia social de esos años, pues El Salvador enfrenta una guerra civil. En esta novela se redimen los tiempos pasados, se rescata la categoría de memoria en el autor

    La polpa e l'osso: scritti di Manlio Rossi Doria su agricoltura risorse naturali e ambiente

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    The article is the introduction to the volume edited by the author with the same title on the occasion of the centennial anniversary of Manlio Rossi-Doria. The volume is a collection of selected writings published between 1929 and 1986 divided in four thematic sections: agronomic modernization, land amelioration, natural disasters and human action, ecology and energy. Prevailing contents by sections are as follows:first, land management, pasture improvement, soil protection, upland and lowland integration; second, land reclamation and land tenure; third, natural and man made disasters and related policies; fourth, ecology, energy sources, including nuclear, and related policy issues. After presenting the structure of the selection, an overview of selected writings emphasizes the continuity of Manlio Rossi-Doria committment with agriculture environment natural resources and related policie

    Protocolli conservativi nell'integrazione delle lacune murarie di ponte Nugent a Capua.

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    This study proposes a multidisciplinary framework for optimizing the timing and the type of maintenance, based on a methodology developed to update lifetime inspection and repair of brick structures involving a decision tree analysis. Architectural heritage and civil engineering structures are designed to serve public instances, performing safely for decades. In spite of that, no matter how well they are designed, all these structures are going to deteriorate over time. Thus, maintenance strategies should promote solutions that are directed towards preservation and conservation by relying on the existing structural capacity and give preference to stabilization rather than substitution or replacement. In this context, the paper has been proactive in identifying the significance of brick-masonry arch bridges; hence, once the cultural impact has been determined, the next logical step in dealing with these historic structures was to develop a treatment/management plan. The methodology is illustrated by the first results of the project entitled “Improving assessment of Nugent bridge in Capua”, organized by the author, to develop and provide tools that help optimising the life-cycle management of brick-masonry arch bridges, preserving both the physical structure and the historic authenticity, while promoting an effective exchange of good practice between the railway administrations

    Statistical models and algorithms for data mining and machine learning - Applications to sports analytics and bibliometrics

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    Questa tesi di dottorato riassume gli obiettivi di ricerca e le relative risposte ottenute nell’ambito del programma di dottorato “Modelli e Metodi per l’Economia e il Management” dell’Università di Brescia, Dipartimento di Economia e Management, cui l’autore ha partecipato negli anni 2018-2021. La principale attività di ricerca è relativa all’applicazione delle metodologie di data science, e in particolare il machine learning, allo sport, focalizzandosi sul basket, col duplice scopo di fornire allo staff tecnico strumenti per preparare e analizzare un match, e di affrontare il problema di classificazione della previsione del risultato di una partita. La seconda attività di ricerca affrontata è focalizzata sull’utilizzo del linguaggio naturale nel settore bibliometrico, al fine di offrire strumenti utili alla individuazione e valutazione di articoli rilevanti per uno specifico contesto scientifico (ad esempio data science e sport, oppure COVID-19). L’insieme di tecniche utilizzate include, tra le altre, gli Alberi di Decisione, le Random Forests, il Recursive Partitioning, il Deep Learning, i Topic Models. Tutte le implementazioni sono scritte nel linguaggio R, e il codice sorgente è disponibile su richiesta.This PhD dissertation summarizes research questions and related answers achieved in the context of the PhD program of “Analytics for Economics and Management” of University of Brescia, Department of Economics and Management, attended by the author in the years 2018-2021. Main research activity is related to applying data science methodologies, and machine learning in particular, to sport, focusing on basketball. Intended goals are both proposing tools to help coaching staff in matches’ preparation, and facing the classification problem of outcome prediction of a match. The second research activity is focused on natural language processing applied to the bibliometric field, to offer valuable tools in finding and evaluating papers in a specific research domain (e.g. data science and sport, or COVID-19). The set of techniques includes, among others, Decision Trees, Random Forests, Recursive Partitioning, Deep Learning, Topic Models. All implementations are written in R language, and source code is available on demand

    Sur la théorie de la structure économique

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    SUMMARY The method of functional relations which has been widely adopted in economics has led to conception of the economic system as constellation of economic quantities bound to each other by simple and multiple relations This representation however makes the system appear too abstract shadowy and inconsistent To eliminate this drawback serious hindrance to the building of makro-economics the author of this paper says that it would be both necessary and useful to give priority to those of the functional relations that connect the quantities of the system and esta blish quantitative relation between the production factors available within the system at any given time To do this one must assume that the economic system covers not only given period of time but also given size of space This proportional relation between quantities which are productive factors in the system in so far as it is taken to have position of priority tends as show to be constant in time and constrains the other relations between non-factor units By this means the economic system takes on more definite and concrete shape that is it acquires specific structure of its own which differentiates it from other economic systems that may exist alongside it The author postulates four degrees of interpretation to illustrate the structure of the system he formulates an elementary definition equa tion of the structure and furthermore examines the variations of the structure and the variations the structure Thus the economic struc ture of certain system can be connected with the fund of national economy and on this well-known simile depends the flux of income employment savings consumption and so onResta Manlio. Sur la théorie de la structure économique. In: Revue économique, volume 5, n°6, 1954. pp. 896-916

    L'erbario del Prof. Manlio Chiappini (1924-1998) in Herbarium CAG

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    The herbarium of Chiappini, held in Herbarium CAG of Cagliari University, is presented. Prof. Manlio Chiappini, who dead the 4th of january 1998, teached Botany at the Athenaeum of Cagliari from 1965 to 1987 and from 1965 to 1986 he was director of Botanical Institute and Botanical gardens of Cagliari University. From a research carried out in Herbarium CAG is shown that Chiappini’s herbarium is compound of 1262 exsiccata, referred to 630 specific and subspecific entities (about the 30% of Sardinian flora), of which 45 referred to endemic species (about the 20% of Sardinian flora) and that the Museum Herbarium CAG itself is depositary of a number of 4 species pointed out, by the Author himself, for the first time to Sardinia

    El papel de la mujer en la sociedad salvadoreña reflejado en la obra "Un día en la vida" del escritor Manlio Argueta

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    RESUMEN: La importancia del papel de la mujer dentro de la sociedad en la que se desenvuelve día con día en sus diferentes facetas como núcleo familiar. En sus labores de trabajo mujer sin horario, la consagración del escritor Manlio Argueta como novelista pone de manifiesto el papel de la mujer salvadoreña en su obra: “Un Día en la Vida”. Además, damos una recopilación de información sobre el género novelístico que comprende la historia del autor Manlio Argueta con la realidad sumado al estudio de su obra cumbre, se investigó, identifico y comparo el papel de la mujer en la sociedad salvadoreña reflejado en la obra Un día en la vida ABSTRACT: The importance of the role of women within the society in which they develop day by day in their different facets as a family nucleus. In her work as a woman without a schedule, the consecration of the writer Manlio Argueta as a novelist highlights the role of Salvadoran women in his work: “A Day in the Life”. In addition, we give a compilation of information on the novelistic genre that includes the history of the author Manlio Argueta with the reality added to the study of his masterpiece, the role of women in Salvadoran society reflected in the work was investigated, identified and compared One day in the Lif

    La hibridez genérica en dos obras de Manlio Argueta Un día en la vida (1980) y Cuzcatlán donde bate la mar del sur (1986)

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    The primary objective of this project is to problematize the literary genres used by the Salvadorian author Manlio Argueta (El Salvador, 1935) in two of his texts. The primary texts used are Un día en la vida (1980) and Cuzcatlán donde bate la mar del sur (1986). In both these works the historical, social, political and cultural experiences of El Salvador are novelized through the voice of testimony. Through a review of the testimonial theory and an analysis of the text we observe that these life narratives experience a hybridization of genres, because through an aesthetic and poetic language the author merges both a literary genre the novel and a genre with a social commitment the testimonio. Through this fusion the author is not only able to expose his own life experience but he is also able to give voice to the voiceless, and create a more impactful narrative.Arts, Faculty ofFrench, Hispanic, and Italian Studies, Department ofGraduat
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