Download or read book Powers of Divergence written by Lucia D'Errico and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does it mean to produce resemblance in the performance of written music? Starting from how this question is commonly answered by the practice of interpretation in Western notated art music, this book proposes a move beyond commonly accepted codes, conventions and territories of music performance. Appropriating reflections from post-structural philosophy, visual arts and semiotics, and crucially based upon an artistic research project with a strong creative and practical component, it proposes a new approach to music performance. The approach is based on divergence, on the difference produced by intensifying the chasm between the symbolic aspect of music notation and the irreducible materiality of performance. Instead of regarding performance as reiteration, reconstruction and reproduction of past musical works, Powers of Divergence emphasises its potential for the emergence of the new and for the problematisation of the limits of musical semiotics.

Download or read book Powers of Divergence written by Lucia D'Errico and published by . This book was released on 2018 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does it mean to produce resemblance in the performance of written music? Starting from how this question is commonly answered by the practice of interpretation in Western notated art music, this book proposes a move beyond commonly accepted codes, conventions and territories of music performance. Appropriating reflections from post-structural philosophy, visual arts and semiotics, and crucially based upon an artistic research project with a strong creative and practical component, it proposes a new approach to music performance. The approach is based on divergence, on the difference produced by intensifying the chasm between the symbolic aspect of music notation and the irreducible materiality of performance. Instead of regarding performance as reiteration, reconstruction and reproduction of past musical works, 'Powers of Divergence' emphasises its potential for the emergence of the new and for the problematisation of the limits of musical semiotics.

Download or read book Trading with the Trendlines The Power of Divergence written by David Carli and published by Independently Published. This book was released on 2020-06-11 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Power of Divergence" is the second volume of the series "Trading with the Trendlines." The book explains a strategy applicable in every market (forex, equities, commodity...), and it is a combination of divergence, trendline, and a little of Fibonacci; a simple strategy that seeks to exploit the reversal of a market. What you will read in the book, is a correct way to use the divergences, in particular, the one between the price and Commodity Channel Index (CCI). Every aspect is well explained, including the proper position sizing, with many examples. Easy and clear is the identification of the target profit and stop-loss of the strategy. Not only. Depending on your account, I will also explain to you the correct position sizing, for proper money management. If you are a beginner, do not worry; the first two chapters will provide you with adequate knowledge for understanding the strategy and using it correctly. Do not be tricked by the fact that the book is free. The strategy, if you use it correctly and with money management appropriate to your account, will give you a high percentage of profitable trades. However, it is recommended to combine the strategy with the fundamental analysis and open a position only if both give the same signal.

Download or read book Goodness of Fit Statistics for Discrete Multivariate Data written by Timothy R.C. Read and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: The statistical analysis of discrete multivariate data has received a great deal of attention in the statistics literature over the past two decades. The develop ment ofappropriate models is the common theme of books such as Cox (1970), Haberman (1974, 1978, 1979), Bishop et al. (1975), Gokhale and Kullback (1978), Upton (1978), Fienberg (1980), Plackett (1981), Agresti (1984), Goodman (1984), and Freeman (1987). The objective of our book differs from those listed above. Rather than concentrating on model building, our intention is to describe and assess the goodness-of-fit statistics used in the model verification part of the inference process. Those books that emphasize model development tend to assume that the model can be tested with one of the traditional goodness-of-fit tests 2 2 (e.g., Pearson's X or the loglikelihood ratio G ) using a chi-squared critical value. However, it is well known that this can give a poor approximation in many circumstances. This book provides the reader with a unified analysis of the traditional goodness-of-fit tests, describing their behavior and relative merits as well as introducing some new test statistics. The power-divergence family of statistics (Cressie and Read, 1984) is used to link the traditional test statistics through a single real-valued parameter, and provides a way to consolidate and extend the current fragmented literature. As a by-product of our analysis, a new 2 2 statistic emerges "between" Pearson's X and the loglikelihood ratio G that has some valuable properties.

Download or read book The Great Divergence Reconsidered written by Roman Studer and published by Cambridge University Press. This book was released on 2015-01-29 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studer shows that institutional, geographical, political, and technological factors account for Europe's rise to undisputed world economic leader.

Download or read book Statistical Inference Based on Divergence Measures written by Leandro Pardo and published by CRC Press. This book was released on 2018-11-12 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of using functionals of Information Theory, such as entropies or divergences, in statistical inference is not new. However, in spite of the fact that divergence statistics have become a very good alternative to the classical likelihood ratio test and the Pearson-type statistic in discrete models, many statisticians remain unaware of this p

Download or read book Before and Beyond Divergence written by Jean-Laurent Rosenthal and published by Harvard University Press. This book was released on 2011-04-01 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: China has reemerged as a powerhouse in the global economy, reviving a classic question in economic history: why did sustained economic growth arise in Europe rather than in China? Many favor cultural and environmental explanations of the nineteenth-century economic divergence between Europe and the rest of the world. This book, the product of over twenty years of research, takes a sharply different tack. It argues that political differences which crystallized well before 1800 were responsible both for China’s early and more recent prosperity and for Europe’s difficulties after the fall of the Roman Empire and during early industrialization. Rosenthal and Wong show that relative prices matter to how economies evolve; institutions can have a large effect on relative prices; and the spatial scale of polities can affect the choices of institutions in the long run. Their historical perspective on institutional change has surprising implications for understanding modern transformations in China and Europe and for future expectations. It also yields insights in comparative economic history, essential to any larger social science account of modern world history.

Download or read book Music after the Fall written by Tim Rutherford-Johnson and published by Univ of California Press. This book was released on 2017-02-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: "...the best extant map of our sonic shadowlands, and it has changed how I listen."—Alex Ross, The New Yorker "...an essential survey of contemporary music."—New York Times "…sharp, provacative and always on the money. The listening list alone promises months of fresh discovery, the main text a fresh new way of navigating the world of sound."—The Wire 2017 Music Book of the Year—Alex Ross, The New Yorker Music after the Fall is the first book to survey contemporary Western art music within the transformed political, cultural, and technological environment of the post–Cold War era. In this book, Tim Rutherford-Johnson considers musical composition against this changed backdrop, placing it in the context of globalization, digitization, and new media. Drawing connections with the other arts, in particular visual art and architecture, he expands the definition of Western art music to include forms of composition, experimental music, sound art, and crossover work from across the spectrum, inside and beyond the concert hall. Each chapter is a critical consideration of a wide range of composers, performers, works, and institutions, and develops a broad and rich picture of the new music ecosystem, from North American string quartets to Lebanese improvisers, from electroacoustic music studios in South America to ruined pianos in the Australian outback. Rutherford-Johnson puts forth a new approach to the study of contemporary music that relies less on taxonomies of style and technique than on the comparison of different responses to common themes of permission, fluidity, excess, and loss.

Download or read book New Developments in Statistical Information Theory Based on Entropy and Divergence Measures written by Leandro Pardo and published by MDPI. This book was released on 2019-05-20 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents new and original research in Statistical Information Theory, based on minimum divergence estimators and test statistics, from a theoretical and applied point of view, for different statistical problems with special emphasis on efficiency and robustness. Divergence statistics, based on maximum likelihood estimators, as well as Wald’s statistics, likelihood ratio statistics and Rao’s score statistics, share several optimum asymptotic properties, but are highly non-robust in cases of model misspecification under the presence of outlying observations. It is well-known that a small deviation from the underlying assumptions on the model can have drastic effect on the performance of these classical tests. Specifically, this book presents a robust version of the classical Wald statistical test, for testing simple and composite null hypotheses for general parametric models, based on minimum divergence estimators.

Download or read book Minimum Divergence Methods in Statistical Machine Learning written by Shinto Eguchi and published by Springer Nature. This book was released on 2022-03-14 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores minimum divergence methods of statistical machine learning for estimation, regression, prediction, and so forth, in which we engage in information geometry to elucidate their intrinsic properties of the corresponding loss functions, learning algorithms, and statistical models. One of the most elementary examples is Gauss's least squares estimator in a linear regression model, in which the estimator is given by minimization of the sum of squares between a response vector and a vector of the linear subspace hulled by explanatory vectors. This is extended to Fisher's maximum likelihood estimator (MLE) for an exponential model, in which the estimator is provided by minimization of the Kullback-Leibler (KL) divergence between a data distribution and a parametric distribution of the exponential model in an empirical analogue. Thus, we envisage a geometric interpretation of such minimization procedures such that a right triangle is kept with Pythagorean identity in the sense of the KL divergence. This understanding sublimates a dualistic interplay between a statistical estimation and model, which requires dual geodesic paths, called m-geodesic and e-geodesic paths, in a framework of information geometry. We extend such a dualistic structure of the MLE and exponential model to that of the minimum divergence estimator and the maximum entropy model, which is applied to robust statistics, maximum entropy, density estimation, principal component analysis, independent component analysis, regression analysis, manifold learning, boosting algorithm, clustering, dynamic treatment regimes, and so forth. We consider a variety of information divergence measures typically including KL divergence to express departure from one probability distribution to another. An information divergence is decomposed into the cross-entropy and the (diagonal) entropy in which the entropy associates with a generative model as a family of maximum entropy distributions; the cross entropy associates with a statistical estimation method via minimization of the empirical analogue based on given data. Thus any statistical divergence includes an intrinsic object between the generative model and the estimation method. Typically, KL divergence leads to the exponential model and the maximum likelihood estimation. It is shown that any information divergence leads to a Riemannian metric and a pair of the linear connections in the framework of information geometry. We focus on a class of information divergence generated by an increasing and convex function U, called U-divergence. It is shown that any generator function U generates the U-entropy and U-divergence, in which there is a dualistic structure between the U-divergence method and the maximum U-entropy model. We observe that a specific choice of U leads to a robust statistical procedure via the minimum U-divergence method. If U is selected as an exponential function, then the corresponding U-entropy and U-divergence are reduced to the Boltzmann-Shanon entropy and the KL divergence; the minimum U-divergence estimator is equivalent to the MLE. For robust supervised learning to predict a class label we observe that the U-boosting algorithm performs well for contamination of mislabel examples if U is appropriately selected. We present such maximal U-entropy and minimum U-divergence methods, in particular, selecting a power function as U to provide flexible performance in statistical machine learning.

Download or read book The Great Divergence written by Timothy Noah and published by Bloomsbury Publishing USA. This book was released on 2012-04-24 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the past three decades, America has steadily become a nation of haves and have-nots. Our incomes are increasingly unequal. This steady growing apart is often mentioned as a troubling indicator by scholars and policy analysts, though seldom addressed by politicians. What economics Nobelist Paul Krugman terms "the Great Divergence" has till now been treated as little more than a talking point, a rhetorical club to be wielded in ideological battles. But this Great Divergence may be the most important change in this country during our lifetimes-a drastic, elemental change in the character of American society, and not at all for the better. The inequality gap is much more than a left-right hot potato-its causes and consequences call for a patient, non-partisan exploration. Timothy Noah's The Great Divergence, based on his award-winning series of articles for Slate, surveys the roots of the wealth gap, drawing on the best thinking of contemporary economists and political scientists. Noah also explores potential solutions to the problem, and explores why the growing rich-poor divide has sparked remarkably little public anger, in contrast to social unrest that prevailed before the New Deal. The Great Divergence is poised to be one of the most talked-about books of 2012, a jump-start to the national conversation about the shape of American society in the 21st century, and a work that will help frame the debate in a Presidential election year.

Download or read book Four written by Veronica Roth and published by Harper Fire. This book was released on 2024-04-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fans of the Divergent series by No. 1 New York Times bestselling author Veronica Roth will be thrilled by Four: A Divergent Collection, a companion volume that includes four pre-Divergent stories told from Tobias Eaton's point of view. DIVERGENT, INSURGENT and ALLEGIANT were major blockbuster movies in 2014, 2015 and 2016. Readers first encountered Tobias Eaton as "Four" in Divergent. His voice is an integral part of Allegiant. Readers will find more of this charismatic character's backstory told from his own perspective in Four: A Divergent Collection. When read together, these long narrative pieces illuminate the defining moments in Tobias Eaton's life. The first three pieces in this volume - "The Transfer," "The Initiate," and "The Son" - follow Tobias's transfer from Abnegation to Dauntless, his Dauntless initiation, and the first clues that a foul plan is brewing in the leadership of two factions. The fourth story, "The Traitor," runs parallel with the events of Divergent, giving readers a glimpse into the decisions of loyalty - and love - that Tobias makes in the weeks after he meets Tris Prior. Exclusive scenes included!

Download or read book Civilization written by Niall Ferguson and published by Penguin. This book was released on 2011-11-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the bestselling author of The Ascent of Money and The Square and the Tower “A dazzling history of Western ideas.” —The Economist “Mr. Ferguson tells his story with characteristic verve and an eye for the felicitous phrase.” —Wall Street Journal “[W]ritten with vitality and verve . . . a tour de force.” —Boston Globe Western civilization’s rise to global dominance is the single most important historical phenomenon of the past five centuries. How did the West overtake its Eastern rivals? And has the zenith of Western power now passed? Acclaimed historian Niall Ferguson argues that beginning in the fifteenth century, the West developed six powerful new concepts, or “killer applications”—competition, science, the rule of law, modern medicine, consumerism, and the work ethic—that the Rest lacked, allowing it to surge past all other competitors. Yet now, Ferguson shows how the Rest have downloaded the killer apps the West once monopolized, while the West has literally lost faith in itself. Chronicling the rise and fall of empires alongside clashes (and fusions) of civilizations, Civilization: The West and the Rest recasts world history with force and wit. Boldly argued and teeming with memorable characters, this is Ferguson at his very best.

Download or read book Analysis of Divergence written by William Bray and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 7th International Workshop in Analysis and its Applications (IWAA) was held at the University of Maine, June 1-6, 1997 and featured approxi mately 60 mathematicians. The principal theme of the workshop shares the title of this volume and the latter is a direct outgrowth of the workshop. IWAA was founded in 1984 by Professor Caslav V. Stanojevic. The first meeting was held in the resort complex Kupuri, Yugoslavia, June 1-10, 1986, with two pilot meetings preceding. The Organization Committee to gether with the Advisory Committee (R. P. Boas, R. R. Goldberg, J. P. Kahne) set forward the format and content of future meetings. A certain number of papers were presented that later appeared individually in such journals as the Proceedings of the AMS, Bulletin of the AMS, Mathematis chen Annalen, and the Journal of Mathematical Analysis and its Applica tions. The second meeting took place June 1-10, 1987, at the same location. At the plenary session of this meeting it was decided that future meetings should have a principal theme. The theme for the third meeting (June 1- 10, 1989, Kupuri) was Karamata's Regular Variation. The principal theme for the fourth meeting (June 1-10, 1990, Kupuri) was Inner Product and Convexity Structures in Analysis, Mathematical Physics, and Economics. The fifth meeting was to have had the theme, Analysis and Foundations, organized in cooperation with Professor A. Blass (June 1-10, 1991, Kupuri).

Download or read book Divergence written by C. J. Cherryh and published by Penguin. This book was released on 2021-09-07 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twenty-first book in the beloved Foreigner saga continues the adventures of diplomat Bren Cameron, advisor to the atevi head of state. The overthrow of the atevi head of state, Tabini-aiji, and the several moves of enemies even since his restoration, have prompted major changes in the Assassins' Guild, which has since worked to root out its seditious elements—a clandestine group they call the Shadow Guild. With the Assassins now rid of internal corruption, with the birth of Tabini's second child, and with the appointment of an heir, stability seems to have returned to the atevi world. Humans and atevi share the space station in peaceful cooperation, humans and atevi share the planet as they have for centuries, and the humans' island enclave is preparing to welcome 5000 human refugees from a remote station now dismantled, and to do that in unprecedented cooperation with the atevi mainland. In general Bren Cameron, Tabini-aiji's personal representative, returning home to the atevi capital after securing that critical agreement, was ready to take a well-earned rest—until Tabini's grandmother claimed his services on a train trip to the smallest, most remote and least significant of the provinces, snowy Hasjuran—a move concerning which Tabini-aiji gave Bren a private instruction: protect her. Advise her. Advise her—perhaps. As for protection, she has a trainload of high-level Guild. But since the aiji-dowager has also invited a dangerously independent young warlord, Machigi, and a young man who may be the heir to Ajuri, a key northern province—the natural question is why the dowager is taking this ill-assorted pair to Hasjuran and what on this earth she may be up to. With a Shadow Guild attack on the train station, it has become clear that others have questions, too. Hasjuran, on its mountain height, overlooks the Marid, a district that is part of the atevi nation only in name—a district in which Machigi is one major player, and where the Shadow Guild retains a major stronghold. Protect her? Ilisidi is hellbent on settling scores with the Shadow Guild, and her reasons for this trip and this company now become clear. One human diplomat and his own bodyguard suddenly seem a very small force to defend her from what she is setting in motion.

Download or read book Global Economic History A Very Short Introduction written by Robert C. Allen and published by Oxford University Press. This book was released on 2011-09-15 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Together these countries pioneered new technologies that have made them ever richer.

Download or read book Great Divergence and Great Convergence written by Leonid Grinin and published by Springer. This book was released on 2015-05-09 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new monograph provides a stimulating new take on hotly contested topics in world modernization and the globalizing economy. It begins by situating what is called the Great Divergence--the social/technological revolution that led European nations to outpace the early dominance of Asia--in historical context over centuries. This is contrasted with an equally powerful Great Convergence, the recent economic and technological expansion taking place in Third World nations and characterized by narrowing inequity among nations. They are seen here as two phases of an inevitable global process, centuries in the making, with the potential for both positive and negative results. This sophisticated presentation examines: Why the developing world is growing more rapidly than the developed world. How this development began occurring under the Western world's radar. How former colonies of major powers grew to drive the world's economy. Why so many Western economists have been slow to recognize the Great Convergence. The increasing risk of geopolitical instability. Why the world is likely to find itself without an absolute leader after the end of the American hegemony A work of rare scope, Great Divergence and Great Convergence gives sociologists, global economists, demographers, and global historians a deeper understanding of the broader movement of social and economic history, combined with a long view of history as it is currently being made; it also offers some thrilling forecasts for global development in the forthcoming decades.