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Cybersecurity for industrial scada systems
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ISBN: 1523138092 Year: 2020 Publisher: Tulsa, Oklahoma : PennWell Books, LLC,

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A general background of SCADA system technology and cybersecurity concepts and technologies, showing how the two can be brought together to safeguard our infrastructure and computer automation systems. This book provides a high-level overview of this unique technology, with an explanation of each market segment. Readers will understand the vital issues and learn strategies for decreasing or eliminating system vulnerabilities. The world has changed since the first edition was published in 2006. There have been many technological changes in communications and networking and in other areas of computer science. More focus is given to implementing cybersecurity protections and technical countermeasures. The second edition also takes advantage of the evolved industry-specific cybersecurity standards that have emerged, especially in the electric power and oil-and-gas pipeline industry sectors.


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Qualitative data analysis : a methods sourcebook
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ISBN: 9781544371856 1544371853 Year: 2020 Publisher: Thousand Oaks (Calif.) : Sage,

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Miles and Huberman's seminal text has helped thousands of graduate students and researchers find meaning from their qualitative data. New to this edition is the integration of qualitative analysis software, coverage of new approaches of inquiry, inclusion of mixed methods, and examples from a wider range of social science disciplines.


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CICTP 2020 : Advanced Transportation Technologies and Development-Enhancing Connections
Authors: --- --- --- ---
ISBN: 0784482934 Year: 2020 Publisher: American Society of Civil Engineers

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Selected papers from the 20th COTA International Conference of Transportation Professionals, held in Xi’an, China, August 14–16, 2020. Sponsored by the Chinese Overseas Transportation Association, Chang’an University, and the Transportation & Development Institute of ASCE.This collection contains 400 peer-reviewed papers on current issues in transportation science and engineering.Topics include: advanced transportation information and control engineering; transportation infrastructure engineering; vehicle operation engineering and transportation management; transportation planning and policy; transportation behavior and safety; and modern logistics and future transportation systems.Transportation professionals, both academic and practitioner, will find this collection a valuable resource.


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Qualitative research in health care
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ISBN: 111941086X 1119410886 Year: 2020 Publisher: Hoboken, New Jersey : Wiley Blackwell

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The Insights and Illusions of Consumption Measurements
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Year: 2020 Publisher: Washington, D.C. : The World Bank,

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Although household well-being is anchored in long-term average rates of consumption, welfare comparisons typically rely on shorter-duration survey measurements. This paper develops a new strategy to identify the distribution of these long-term rates by leveraging a large-scale randomization that elicited repeated short-duration measurements from diaries and recall questions. Identification stems from diary-recall differences in reports from the same household, does not require these reports to be error-free, and hinges on a research design with broad replicability. This strategy delivers cost-effective suggestions for designing survey modules to yield the most accurate measurements of consumption well-being, and offers new insights for interpreting and reconciling diary-recall differences in household expenditure surveys.


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Vehicle scanning method for bridges
Authors: --- --- ---
ISBN: 9781119539582 Year: 2020 Publisher: Hoboken : Wiley,

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"Vehicle Scanning Method for Bridges is the first book on vehicle scanning the dynamic properties of bridges, written by the leading author on the subject. This vehicle scanning method (VSM) allows engineers to monitor every bridge of concern on a regular and routine basis, for the purpose of maintenance and damage detection. This method is efficient, economic and mobile in bridge health monitoring, compared with the conventional direct measurement approach. Vehicle Scanning Method for Bridges includes a review of the existing literature on the topic and presents the basic concept of extracting bridge frequencies from a moving test vehicle fitted with vibration sensors. How road surface roughness affects the vehicle scanning method is considered and a finite element simulation is conducted to demonstrate how surface roughness affects the vehicle response. Case studies and experimental results are also included" [Publisher]


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Construction Research Congress 2020 : Computer Applications
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ISBN: 0784482861 Year: 2020 Publisher: Reston, Virginia : ASCE : Construction Institute,

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Selected papers from the Construction Research Congress 2020, held in Tempe, Arizona, March 8–10, 2020. Sponsored by Arizona State University, the Construction Research Council, and the Construction Institute of ASCE.This collection contains 143 peer-reviewed papers on computer applications in construction.Topics include: augmented reality and BIM; forecasting, modeling, and simulating in construction; drone monitoring and inspections; virtual reality and multimedia; social media and disaster response communications; and dig data and predictive analytics.This proceedings will provide information on state-of-the-art research in computer applications in construction for practitioners, researchers, and other project stakeholders.


Book
Practical Splunk search processing language : a guide for mastering SPL commands for maximum efficiency and outcome
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ISBN: 148426276X 1484262751 Year: 2020 Publisher: Berkeley, California : Apress,

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Use this practical guide to the Splunk operational data intelligence platform to search, visualize, and analyze petabyte-scale, unstructured machine data. Get to the heart of the platform and use the Search Processing Language (SPL) tool to query the platform to find the answers you need. With more than 140 commands, SPL gives you the power to ask any question of machine data. However, many users (both newbies and experienced users) find the language difficult to grasp and complex. This book takes you through the basics of SPL using plenty of hands-on examples and emphasizes the most impactful SPL commands (such as eval, stats, and timechart). You will understand the most efficient ways to query Splunk (such as learning the drawbacks of subsearches and join, and why it makes sense to use tstats). You will be introduced to lesser-known commands that can be very useful, such as using the command rex to extract fields and erex to generate regular expressions automatically. In addition, you will learn how to create basic visualizations (such as charts and tables) and use prescriptive guidance on search optimization. For those ready to take it to the next level, the author introduces advanced commands such as predict, kmeans, and cluster. What You Will Learn Use real-world scenarios (such as analyzing a web access log) to search, group, correlate, and create reports using SPL commands Enhance your search results using lookups and create new lookup tables using SPL commands Extract fields from your search results Compare data from multiple time frames in one chart (such as comparing your current day application performance to the average of the past 30 days) Analyze the performance of your search using Job Inspector and identify execution costs of various components of your search This book is for application developers, architects, DevOps engineers, application support engineers, network operations center analysts, security operations center (SOC) analysts, and cyber security professionals who use Splunk to search and analyze their machine data. Karun Subramanian is an IT operations expert and a Splunk certified architect. He is committed to helping IT organizations implement world-class observability by making use of machine-generated data. His IT career has spanned more than two decades, ranging from systems administrator to software engineer to IT director. Possessing deep expertise of the Splunk platform, he has assisted teams to solve complex problems in the area of DevOps, security, and business analytics. He has worked in engineering roles for firms including Wells Fargo Bank, Express Scripts, Federal Reserve Bank, and Optum.


Book
Patterns in Invoicing Currency in Global Trade
Authors: --- --- --- --- --- et al.
Year: 2020 Publisher: Washington, D.C. : International Monetary Fund,

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This paper presents the most comprehensive and up-to-date panel data set of invoicing currencies in global trade. It provides data on the shares of exports and imports invoiced in US dollars, euros, and other currencies for more than 100 countries since 1990. The evidence from these data confirms findings from earlier research regarding the globally dominant role of the US dollar in invoicing – despite the comparatively smaller role of the US in global trade – and the overall stability of invoicing currency patterns. The evidence also points to several novel facts. First, both the US dollar and the euro have been increasingly used for invoicing even as the share of global trade accounted for by the US and the euro area has declined. Second, the euro is used as a vehicle currency in parts of Africa, and some European countries have seen significant shifts toward euro invoicing. Third, as suggested by the dominant currency paradigm, countries invoicing more in US dollars (euros) tend to experience greater US dollar (euro) exchange rate pass-through to their import prices; also, their trade volumes are more sensitive to fluctuations in these exchange rates.


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Tec(h)tonic Shifts: Taxing the “Digital Economy”
Authors: ---
Year: 2020 Publisher: Washington, D.C. : International Monetary Fund,

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The ever-increasing digitalization of businesses has accelerated the need to address the many shortcomings and unresolved issues within the international corporate income tax system. In particular, the customer or “user”—through their online activities—is now considered by many as being a critical driving force behind the value of digital services. Furthermore, the rapid growth of digital service providers over the last decade has made them an increasingly popular target for special taxes—similar to wealth and solidarity taxes—which can also help mobilize much-needed revenues in the wake of a crisis. This paper argues that a plausible conceptual case can be made to tax the value generated by users under the corporate income tax. However, a number of issues need to be tackled for user-based tax measures to become a reality, which include agreement among countries on whether user value justifies a reallocation of taxing rights, establishing the legal right to tax income derived from user value, as well as an appropriate metric for valuing user-generated data if it is ever to be used as a tax base. Furthermore, attempting to tax only certain types of business is ill-advised, especially as user data is now being exploited widely enough for it to be recognized as an input for almost all businesses. Several options present themselves for consideration—from a modified permanent establishment definition combined with taxation by formulary apportionment, to user-based royalty-type taxes—each with their own merits and misdemeanors.

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