Classification of time series is an important task in various fields, e.g., medicine, finance, and industrial applications. This work discusses strong temporal classification using machine learning techniques. Here, two problems must be solved: the detection of those time instances when the class labels change and the correct assignment of the labels. For this purpose the scenario-based random forest algorithm and a segment and label approach are introduced. The latter is realized with either the augmented dynamic time warping similarity measure or with interpretable generalized radial basis function classifiers. The main application presented in this work is the detection and categorization of car crashes using machine learning. Depending on the crash severity different safety systems, e.g., belt tensioners or airbags must be deployed at time instances when the best-possible protection of passengers is assured.
Classification of time series is an important task in various fields, e.g., medicine, finance, and industrial applications. This work discusses strong temporal classification using machine learning techniques. Here, two problems must be solved: the detection of those time instances when the class labels change and the correct assignment of the labels. For this purpose the scenario-based random forest algorithm and a segment and label approach are introduced. The latter is realized with either the augmented dynamic time warping similarity measure or with interpretable generalized radial basis function classifiers. The main application presented in this work is the detection and categorization of car crashes using machine learning. Depending on the crash severity different safety systems, e.g., belt tensioners or airbags must be deployed at time instances when the best-possible protection of passengers is assured.
Vol. 1: Life Giotto (1334) is the first European artist about whom it is possible to write following the schema of "life and work". The situation of the sources, however, is complicated: On Giotto's life, there are – on the one hand – biographical accounts from the mid-fourteenth century onwards that responded to various ideological requirements (patriotism, humanism, Renaissance ideology, cult of the artist); on the other, there is extensive documentary material from Giotto's lifetime, which seems to reflect less the biography of an artist than that of a bourgeois businessman resolutely climbing the social ladder. The present volume focuses on this second aspect of the Giotto figure's double life relating it to the form of existence of the pre-modern artist. Vol. 2: Works The paintings examined and contextualised in this volume are those secured for Giotto through early written sources. These sources also help to reconstruct the sequence of his works and artistic inventions as is plausible in the context of media culture in the decades around and after 1300: while Giotto was spiritually and intellectually formed in the sphere of the Florentine Dominicans, his artistic path began in Rome in the shadow of the Curia. The breakthrough to his own artistic concept came immediately before and during his work in Padua. In addition to prominent churchmen, ecclesiastical institutions, and the King of Naples, his clients were predominantly members of Italy's urban and financial elites. The adoption and further development of his inventions by other - especially Sienese - painters pressured him in his later years to try new approaches again. Vol. 3: Survival Giotto is considered by many to be the founder of modern painting. This thesis is discussed and modified in the present volume on an empirical basis. What emerges is that Giotto's impact cannot be reduced simply to the introduction of the study of nature. Rather, his art was involved in the development of pictorial idioms that were attuned to the skills and interests of their audiences. The new approaches in his painting contributed in particular to the possibility of examining and communicating psychological, narrative and allegorical content of great complexity outside the media of language and text, which not only changed the face of European art but certainly contributed to the intellectual opening of Western societies.
Prevalent types of data in scientific visualization are volumetric data, vector field data, and particle-based data. Particle data typically originates from measurements and simulations in various fields, such as life sciences or physics. The particles are often visualized directly, that is, by simple representants like spheres. Interactive rendering facilitates the exploration and visual analysis of the data. With increasing data set sizes in terms of particle numbers, interactive high-quality visualization is a challenging task. This is especially true for dynamic data or abstract representations that are based on the raw particle data. This book covers direct particle visualization using simple glyphs as well as abstractions that are application-driven such as clustering and aggregation. It targets visualization researchers and developers who are interested in visualization techniques for large, dynamic particle-based data. Its explanations focus on GPU-accelerated algorithms for high-performance rendering and data processing that run in real-time on modern desktop hardware. Consequently, the implementation of said algorithms and the required data structures to make use of the capabilities of modern graphics APIs are discussed in detail. Furthermore, it covers GPU-accelerated methods for the generation of application-dependent abstract representations. This includes various representations commonly used in application areas such as structural biology, systems biology, thermodynamics, and astrophysics.
Many emerging market countries are bank-based economies and are increasingly affected by geopolitical risks, U.S. dollar dynamics, regulations, preferential trade agreements (PTAs), MNCs (that often function like international organizations), social networks, labor dynamics, cross-border spillovers and the inefficient expansion of formal/informal microfinance. Country risks, informal economies (that account for 20-50 percent of the national economy of many emerging market countries), investor protection, enforcement commitment, compliance costs, sustainability (environmental, social, economic and political sustainability), economic growth, political stability, financial stability, geopolitical risk, social networks, household economics, inequality and international trade outcomes can vary dramatically across many DECs and LDECs due to these phenomena. The COVID-19 pandemic has illustrated the many problems inherent in political systems, economic policy and governments’ emergency powers during pandemics/epidemics and economic/financial crisis. This second volume focuses on geopolitical risks that are intertwined with constitutional political economy and labor issues, alongside addressing some of the financial and constitutional crises that occurred in Europe, Asia and the U.S. during 2007-2020. This book provides analysis of complex systems and the preferences and reasoning of state/government and corporate actors in order to develop better artificial intelligence and decision-system models of geopolitical risk, public policy and international capital flows, all of which are increasingly important decision factors for investment managers, boards-of-directors and government officials.
Giotto is considered by many to be the founder of modern painting. This thesis is discussed and modified in the present volume on an empirical basis. What emerges is that Giotto's impact cannot be reduced simply to the introduction of the study of nature. Rather, his art was involved in the development of pictorial idioms that were attuned to the skills and interests of their audiences. The new approaches in his painting contributed in particular to the possibility of examining and communicating psychological, narrative and allegorical content of great complexity outside the media of language and text, which not only changed the face of European art but certainly contributed to the intellectual opening of Western societies.
The financial crisis exposed unsavory results of interactions between low- and moderate-income households and alternative and mainstream financial institutions: overleveraged incomes, high cost for financial services, and lack of access to useful financial products that can cushion against economic instability. It revealed a financial services system that is not well designed to serve these households, leaving them without financial slack. Pivotal analysis, focusing on metropolitan Detroit's low- and moderate-income neighborhoods, examines household decision making processes, behaviors, and attitudes toward a full range of financial transactions during the subprime lending boom. The author advocates helping families seek financial stability in three primary ways: enhancing individuals' financial capability, using technology to promote access to financial products and services that meet their needs, and establishing strong protections for consumers.
Digital strings are not visible, but affect all economic segments. This book studies the phenomenon of digitalization with the instruments of economics in order to explore the interdependencies between digitalization, economic policy, and macroeconomic variables of open economies. Digitalization is separated into the three components networks, IT services, and digital goods which are then incorporated into macroeconomic models of trade theory in open economies. This approach allows to formally describe the cross-effects between digitalization and macroeconomic variables of a country. Specifically, it is used to analyze interdependencies between macroeconomic variables and networks, IT services, and digital goods, and to determine the challenges of digitalization for economic policy and regulation.
Neurodevelopmental disabilities are a common problem in child health. This book takes a comprehensive approach to addressing these often challenging clinical diagnoses. In particular, it focuses on the two most common of childhood neurodevelopmental disabilities: global developmental delay and developmental language impairment. It seeks to put forward our present conceptualization of these entities as well as their proper evaluation and assessment and diagnosis from a variety of perspectives. It also provides details on our current understanding of the scientific basis of these disorders and their underlying causes. Issues related to medical management, rehabilitation, and eventual outcomes are also addressed in a detailed way. The book has wide appeal to those in paediatrics, developmental paediatrics, child neurology, and paediatric rehabilitation. Its geographic appeal includes both developed and developing nations as some chapters are devoted to the particular issues faced in underdeveloped countries. The book’s focus on both clinical and scientific aspects is invaluable in this field. It also provides extensive information in a single source relating to often-overlooked areas such as medical management, rehabilitation, public policy, and ethics.
Woven through this text is the unifying theme that American politics represents “conflict and compromise,” in direct opposition to the increasingly commonly held view that all politics is dirty and all politicians are crooks. By presenting a balance of essential factual content with a broad assessment of system dynamics and their policy effects, the authors provide an accessible yet sophisticated overview of American politics. Features: Coherent theme of “conflict versus compromise” in the American political system Consistent examination of American history for institutional development Emphasis on the positive role of citizenship in shaping good government Each chapter is accompanied by primary source readings Concise 12 chapter format
This work provides a comprehensive overview of, and the most common and useful methods for, the synthesis of non-alpha-amino acids, particularly amino acids that are key synthetic intermediates or important compounds in their own right. Attention is paid to acyclic amino acids C3-C10 including amino alkanoic carboxylic acids, aminoalkenoic acids and aminoalkynoic acids.
Across the modern era, the traditional stereotype of Germans as authoritarian and subservient has faded, as they have become (mostly) model democrats. This book, for the first time, examines 130 years of history to comprehensively address the central questions of German democratization: How and why did this process occur? What has democracy meant to various Germans? And how stable is their, or indeed anyone's, democracy? Looking at six German regimes across thirteen decades, this study enables you to see how and why some Germans have always chosen to be politically active (even under dictatorships); the enormous range of conceptions of political culture and democracy they have held; and how interactions among various factors undercut or facilitated democracy at different times. Michael L. Hughes also makes clear that recent surges of support for 'populism' and 'authoritarianism' have not come out of nowhere but are inherent in long-standing contestations about democracy and political citizenship. Hughes argues that democracy – in Germany or elsewhere – cannot be a story of adversity overcome which culminates in a happy ending; it is an ongoing, open-ended process whose ultimate outcome remains uncertain.
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