Qualit Dei Dati
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Financial Data Quality Management
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Author : Massimo Tomasi
language : it
Publisher: IPSOA
Release Date : 2014-03-10
Financial Data Quality Management written by Massimo Tomasi and has been published by IPSOA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-10 with Business & Economics categories.
In questi ultimi anni i temi di affidabilità e tempestività nella gestione delle informazioni aziendali sono stati oggetto di un interesse crescente, specie in ambito bancario ed assicurativo. Sono infatti chiarissime le forti ed innumerevoli spinte, sia interne che esterne, in questa direzione. Da una parte, il governo aziendale prevede di adottare modelli di analisi sempre più sofisticati riferiti ai temi di Marketing, Risk Management e Profittabilità (analisi della redditività e dei costi). Tali modelli richiedono oggigiorno una considerevole mole di dati i quali, se errati, incompleti o non aggiornati, portano inevitabilmente ad enormi e pericolose inefficienze. D’altra parte tutte le autorità di vigilanza hanno incrementato sensibilmente il volume, il dettaglio e la tempestività delle disclosure che i gruppi bancari e assicurativi devono produrre in modo affidabile e controllato (in molte disposizioni di vigilanza e controllo sono espressamente richiesti controlli sulla qualità dei dati forniti). La tecnologia sta rispondendo ad alcune esigenze con particolari nuove offering, come le “appliance” che gestiscono il tema dei “Big Data”, che devono però essere inserite all’interno di modelli complessi e strutturati per non rischiare, paradossalmente, di aggravare piuttosto che di migliorare la gestione della qualità del dato (è facile immaginare che se non opportunamente indirizzato il tema del Data Quality non potrà che peggiorare al crescere del volume dei dati, specie se destrutturati). Tali aspetti, affiancati dal riscontro di un notevole ritardo in termini di sviluppo di metodologie, adozione di strumenti ed entità degli investimenti rispetto al mondo anglosassone, hanno portato alla stesura di questo libro, il quale vuole avere principalmente una connotazione di manuale operativo. Nella trattazione si riportano aspetti peculiari ed innovativi relativi all’impostazione e alla realizzazione dei modelli di determinazione della qualità dei dati, ai processi di gestione ed agli strumenti di controllo e di monitoraggio. STRUTTURA L’importanza ed il valore del DQM (Data Quality Management) L’approccio globale ed una sperimentata best practice Lesson Learned, commenti ed esperienze - Casi di successo Appendice
Data Quality
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Author : Carlo Batini
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-09-27
Data Quality written by Carlo Batini and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-27 with Computers categories.
Poor data quality can seriously hinder or damage the efficiency and effectiveness of organizations and businesses. The growing awareness of such repercussions has led to major public initiatives like the "Data Quality Act" in the USA and the "European 2003/98" directive of the European Parliament. Batini and Scannapieco present a comprehensive and systematic introduction to the wide set of issues related to data quality. They start with a detailed description of different data quality dimensions, like accuracy, completeness, and consistency, and their importance in different types of data, like federated data, web data, or time-dependent data, and in different data categories classified according to frequency of change, like stable, long-term, and frequently changing data. The book's extensive description of techniques and methodologies from core data quality research as well as from related fields like data mining, probability theory, statistical data analysis, and machine learning gives an excellent overview of the current state of the art. The presentation is completed by a short description and critical comparison of tools and practical methodologies, which will help readers to resolve their own quality problems. This book is an ideal combination of the soundness of theoretical foundations and the applicability of practical approaches. It is ideally suited for everyone – researchers, students, or professionals – interested in a comprehensive overview of data quality issues. In addition, it will serve as the basis for an introductory course or for self-study on this topic.
Agricultural Survey Methods
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Author : Roberto Benedetti
language : en
Publisher: John Wiley & Sons
Release Date : 2010-03-18
Agricultural Survey Methods written by Roberto Benedetti and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-18 with Mathematics categories.
Due to the widespread use of surveys in agricultural resources estimation there is a broad and recognizable interest in methods and techniques to collect and process agricultural data. This book brings together the knowledge of academics and experts to increase the dissemination of the latest developments in agricultural statistics. Conducting a census, setting up frames and registers and using administrative data for statistical purposes are covered and issues arising from sample design and estimation, use of remote sensing, management of data quality and dissemination and analysis of survey data are explored. Key features: Brings together high quality research on agricultural statistics from experts in this field. Provides a thorough and much needed overview of developments within agricultural statistics. Contains summaries for each chapter, providing a valuable reference framework for those new to the field. Based upon a selection of key methodological papers presented at the ICAS conference series, updated and expanded to address current issues. Covers traditional statistical methodologies including sampling and weighting. This book provides a much needed guide to conducting surveys of land use and to the latest developments in agricultural statistics. Statisticians interested in agricultural statistics, agricultural statisticians in national statistics offices and statisticians and researchers using survey methodology will benefit from this book.
Air Quality
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Author : Marco Ragazzi
language : en
Publisher: CRC Press
Release Date : 2016-12-08
Air Quality written by Marco Ragazzi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-08 with Nature categories.
This title includes a number of Open Access chapters. This new compendium provides a nuanced look at monitoring, measuring, and modeling air quality pollution in conjunction with its effects on public health and the environment. Air pollution has been proven to be a major environmental risk to health. Protecting and improving air quality requires knowledge about the types and levels of pollutants being emitted. It also requires the best possible measurement and monitoring capabilities. The chapters in this volume serve as a foundation for monitoring, measuring, and modeling air pollution.
Quality Of Life In Italy
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Author : Filomena Maggino
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-06
Quality Of Life In Italy written by Filomena Maggino and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-06 with Social Science categories.
The outcome of the first Italian National Conference on Quality of Life, this volume is full of cogent analysis of topics and issues related to well being and quality of life, including focused papers on specific population groupings and discrete themes. Held in Florence in September 2010, the conference saw the creation of the Italian Association of Quality of Life Studies, devised as a forum for this varied field of research with a rapidly expanding profile in the context of the continuing financial crisis. The papers address a number of recognized quality-of-life concerns, including public health, wealth distribution, employment, political participation and the perception of crime. Contributors deploy innovative methods of analyzing official statistics that result in more complex and multidimensional indicators. Some papers provide data on other European nations that allow for comparative assessment, while others set out fresh approaches to evaluating quality of life itself. Highly relevant not just to academics, but to policy makers and practitioners in a range of sectors, this publication explores important aspects of a crucial contemporary subject.
Non Standard Employment And Quality Of Work
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Author : Tindara Addabbo
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-10-12
Non Standard Employment And Quality Of Work written by Tindara Addabbo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-12 with Business & Economics categories.
The international literature on non-standard employment has mostly focussed on its impact on employment, and more recently on working and living conditions. This volume explores these issues with special reference to Italy. Italy is characterized by very low participation rates (particularly women’s), a high degree of fragmentation of labour contracts and a very intense non-standard work diffusion that make this context a particularly interesting case for analysis. New elements of discussion are provided with reference to the interaction of non-standard work, employment probability and living conditions. Interesting insights on the impact of non-standard work on the transition to stable employment and workers’ careers emerge, suggesting a possible failure of companies’ internal systems of work evaluation. The effects on labour productivity and on companies’ performance are analysed. Within this framework, a new perspective on quality of work is suggested.
Proceedings Of The 1st Conference Of The European Association On Quality Control Of Bridges And Structures
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Author : Carlo Pellegrino
language : en
Publisher: Springer Nature
Release Date : 2021-12-11
Proceedings Of The 1st Conference Of The European Association On Quality Control Of Bridges And Structures written by Carlo Pellegrino and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-11 with Technology & Engineering categories.
This book gathers the latest advances and innovations in the field of quality control and improvement of bridges and structures, as presented by international researchers and engineers at the 1st Conference of the European Association on Quality Control of Bridges and Structures (EUROSTRUCT 2021), held in Padua, Italy on August 29 – September 1, 2021. Contributions include a wide range of topics such as testing and advanced diagnostic techniques for damage detection; SHM and AI, IoT and machine learning for data analysis of bridges and structures; fiberoptics and smart sensors for long-term SHM; structural reliability, risk, robustness, redundancy and resilience for bridges; corrosion models, fatigue analysis and impact of hazards on infrastructure components; bridge and asset management systems, and decision-making models; Life-Cycle Analysis, retrofit and service-life extension, risk management protocols; quality control plans, sustainability and green materials.
Italian National Forest Inventory Methods And Results Of The Third Survey
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Author : Patrizia Gasparini
language : en
Publisher: Springer Nature
Release Date : 2022-09-29
Italian National Forest Inventory Methods And Results Of The Third Survey written by Patrizia Gasparini and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-29 with Technology & Engineering categories.
This open access book deals with the methods and the results of the third Italian national forest inventory (INFC2015). Arma dei Carabinieri is entrusted with the realisation of the National Forest Inventory and with the decisions about the aims of the survey and data treatment. National forest inventories produce statistically based information on forests over country areas. Such information is used either at subnational or at supranational level in a great number of spheres and processes, included possibility to depict the status of the world forests. Italy conducted its first forest inventory in 1985 and in 2001 a permanent national forest inventory was launched to have periodically updated statistics. Due to the growing concern about the environment and especially the climate change, estimating forests carbon pools was a stated main objective and it was accordingly named Italian National Inventory of Forest and Forest Carbon Pools (INFC). The book begins with a description of the general organisation, the definitions, the methods and the estimation procedures. It proceeds showing the main estimates produced by INFC2015, in tables that are given in the book chapters. The estimates are presented through texts that introduce the subject matter, explain the way the related variables were surveyed and comment on the main outcomes with the help of graphics. The estimates presented include forest area, management and production, biodiversity and protection, forest health, protective and socio-economics functions. Role of forest in the carbon balance was analysed in a specific Chapter, as this is important for its role in the climate change mitigation. The book ends providing an understanding of the current dynamics of Italian forests by comparing the estimates obtained from INFC2005 and INFC2015, the last two national surveys.
Soil Processes And Current Trends In Quality Assessment
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Author : Maria C. Hernandez Soriano
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-02-27
Soil Processes And Current Trends In Quality Assessment written by Maria C. Hernandez Soriano and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-27 with Technology & Engineering categories.
Natural processes and human activities alter the properties and quality of soils over time. Nowadays, the growing interest in soil protection prompts abundant research to estimate soil quality in wide-ranging environmental scenarios. The assessment of soil quality entails the evaluation of the capability of a soil to perform its functions in present scenarios but also how those functions can be preserved for future land use. Currently, soil processes, physical, chemical, and biological properties are recognized as indicators to estimate soil quality. Soil processes and current trends in quality assessment provides a wide depiction of current research conducted in soil quality assessment, encompassing general studies on soil processes, evaluation of significant indicators of soil quality such as soil organic matter dynamic and soil-plant interaction, while presenting diverse strategies for soil fitness amelioration.
Selected References On Environmental Quality As It Relates To Health
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Author :
language : en
Publisher:
Release Date : 1977
Selected References On Environmental Quality As It Relates To Health written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Environmental health categories.