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  1. Book ; Online: Chapter Sizing & Allocation in Labour Market: business strategies and multivariate analysis

    Marletta, Andrea

    (Proceedings e report)

    2021  

    Series title Proceedings e report
    Keywords Labour Market ; Multivariate analysis ; Number of employees
    Language English
    Size 1 electronic resource (4 pages)
    Publisher Firenze University Press
    Publishing place Florence
    Document type Book ; Online
    Note English
    HBZ-ID HT030382560
    ISBN 9788855184618 ; 885518461X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Book ; Online: Chapter Short-term forecasts on time series for tourism in Lombardy

    Diceglie, Elena / Marletta, Andrea / ROSSI, Roberta

    (Proceedings e report)

    2023  

    Series title Proceedings e report
    Keywords Society & social sciences ; Time series ; Forecasts ; Tourism
    Language English
    Size 1 electronic resource (6 pages)
    Publisher Firenze University Press, Genova University Press
    Publishing place Florence
    Document type Book ; Online
    Note English
    HBZ-ID HT030381981
    ISBN 9791221501063
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Book ; Online: Chapter How to become a pastry chef: a statistical analysis through the company requirements

    MARIANI, PAOLO / Marletta, Andrea

    (Proceedings e report)

    2021  

    Series title Proceedings e report
    Keywords Labour Market ; Professional figures ; Food & Beverage sector ; Logistic Regression ; Factor analysis
    Language English
    Size 1 electronic resource (4 pages)
    Publisher Firenze University Press
    Publishing place Florence
    Document type Book ; Online
    Note English
    HBZ-ID HT030381464
    ISBN 9788855183048 ; 8855183044
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article ; Online: GAMLSS for high-variability data: an application to liver fibrosis case.

    Marletta, Andrea / Sciandra, Mariangela

    The international journal of biostatistics

    2020  

    Abstract: This article aims to provide rigorous and convenient statistical models for dealing with high-variability phenomena. The presence of discrepance in variance represents a substantial issue when it is not possible to reduce variability before analysing the ...

    Abstract This article aims to provide rigorous and convenient statistical models for dealing with high-variability phenomena. The presence of discrepance in variance represents a substantial issue when it is not possible to reduce variability before analysing the data, leading to the possibility to estimate an inadequate model. In this paper, the application of Generalized Additive Model for Location, Scale and Shape (GAMLSS) and the use of finite mixture model for GAMLSS will be proposed as a solution to the problem of overdispersion. An application to Liver fibrosis data is illustrated in order to identify potential risk factors for patients, which could determine the presence of the disease but also its levels of severity.
    Language English
    Publishing date 2020-07-13
    Publishing country Germany
    Document type Journal Article
    ISSN 1557-4679
    ISSN (online) 1557-4679
    DOI 10.1515/ijb-2019-0113
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  5. Article: Geographic distribution and environmental characterization of livestock production systems in Eastern Africa [Erratum: 2010 Feb. 1, v. 135, no .4, p. 347.]

    Cecchi, Giuliano / Wint, William / Shaw, Alexandra / Marletta, Andrea / Mattioli, Raffaele / Robinson, Timothy

    Agriculture, ecosystems & environment. 2010 Jan. 1, v. 135, no. 1-2

    2010  

    Abstract: The central role played by livestock in the livelihoods of rural households in the developing world is seldom fully appreciated by policy makers, development agencies and donors. Knowledge gaps in the geographic distribution and environmental ... ...

    Abstract The central role played by livestock in the livelihoods of rural households in the developing world is seldom fully appreciated by policy makers, development agencies and donors. Knowledge gaps in the geographic distribution and environmental determinants of farming systems, especially if viewed through the livestock lens, compound this problem. We have produced a map of pastoral, agro-pastoral and mixed farming systems across Eastern Africa, by analysing datasets collected in the framework of livelihood analysis. Input data were gathered between 2000 and 2007 by various emergency and development agencies for Djibouti, Eritrea, Kenya, Somalia, Uganda and parts of Ethiopia and Sudan. A quantitative definition of the production systems is adopted, based on the ratio of livestock- to crop-derived income. The resulting livelihood-based map of livestock production systems was compared through correspondence analysis to an alternative livestock production systems map, produced independently from environmental data. Convergence between the two mapping approaches was evident. The geographic distribution of the livestock production systems was also modelled using multivariate analysis of remotely sensed and other geospatial datasets. Models show high statistical accuracy, and were thus used to fill the gaps in the observed distribution of livestock production systems. Finally, selected environmental factors underpinning the systems (agro-climatology, human and livestock populations and land cover) were analysed in detail, enabling the livestock production systems to be characterized in terms of them. The regional scope of the map, as well as its direct link with a vast amount of livelihood information, render it a valuable tool for a range of development and research applications, including those related to global change.
    Keywords livestock ; small-scale farming ; rural families ; households ; household income ; developing countries ; geographical distribution ; farming systems ; biogeography ; pastoralism ; crops ; farm income ; cartography ; geographic information systems ; remote sensing ; geospatial data processing ; spatial data ; accuracy ; environmental factors ; agroecological zones ; vegetation cover ; population density ; Eastern Africa
    Language English
    Dates of publication 2010-0101
    Size p. 98-110.
    Publishing place Amsterdam; New York: Elsevier
    Document type Article
    ZDB-ID 602345-9
    ISSN 0167-8809
    ISSN 0167-8809
    DOI 10.1016/j.agee.2009.08.011
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

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    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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