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El presente libro que tiene en sus manos ha sido elaborado por un conjunto amplio y diverso de académicos y académicas de la Escuela de Psicología de la Universidad de Santiago de Chile, a partir de la irrupción de dos fenómenos sociales inéditos en nuestra historia reciente. Nuestros autores han buscado en cada uno de los capítulos que lo componen dar cuenta de cómo el llamado “estallido social”, que surge en octubre de 2019, y el advenimiento de una de las peores crisis sanitarias a nivel mundial reconocida como la Pandemia del COVID-19, han impactado tanto en la salud mental de los chilenos y chilenas, así como las implicancias en los variados aspectos que connota la vida social y cotidiana de los mismos.
This two-volume handbook presents a collection of novel methodologies with applications and illustrative examples in the areas of data-driven computational social sciences. Throughout this handbook, the focus is kept specifically on business and consumer-oriented applications with interesting sections ranging from clustering and network analysis, meta-analytics, memetic algorithms, machine learning, recommender systems methodologies, parallel pattern mining and data mining to specific applications in market segmentation, travel, fashion or entertainment analytics. A must-read for anyone in data-analytics, marketing, behavior modelling and computational social science, interested in the lates...
55 poemas (3 nativistas) y 4 cuentos escritos por un autor argentino con vasta experiencia de vida.
« Este libro se compone de ideas, imágenes y citas anotadas a vuelapluma para su posible uso futuro en ficciones de misterio. Solamente unas pocas son, de hecho, tramas desarrolladas; la mayor parte consiste en meras sugerencias o en impresiones arbitrarias destinadas a mantener en activo la memoria o la imaginación. Sus fuentes son diversas: sueños, lecturas, encuentros casuales, divagaciones, etcétera», nos avisa Lovecraft al principio de este libro singular. Entre 1919 y 1934, el gran maestro del terror y la ciencia ficción fue apuntando las entradas que conforman este Cuaderno de ideas, en el que esbozó algunos argumentos que le servirían de génesis para su obra narrativa. Tras su muerte, Robert H. Barlow, su amigo y albacea, fundó una pequeña editorial, The Futile Press, con la intención expresa de publicar dichos apuntes, los cuales se inscriben en la tradición de los commonplace books, al estilo de los que escribieran el filósofo John Locke y el poeta John Milton en la Inglaterra del siglo XVII o, más adelante, en el siglo XIX, en Italia, Giacomo Leopardi. Cuaderno de ideas es un viaje apasionante por un paisaje literario aún por inventar.
Symposium held in Miami, Florida, January 22–24, 2006.This symposium is jointly sponsored by the ACM Special Interest Group on Algorithms and Computation Theory and the SIAM Activity Group on Discrete Mathematics.Contents Preface; Acknowledgments; Session 1A: Confronting Hardness Using a Hybrid Approach, Virginia Vassilevska, Ryan Williams, and Shan Leung Maverick Woo; A New Approach to Proving Upper Bounds for MAX-2-SAT, Arist Kojevnikov and Alexander S. Kulikov, Measure and Conquer: A Simple O(20.288n) Independent Set Algorithm, Fedor V. Fomin, Fabrizio Grandoni, and Dieter Kratsch; A Polynomial Algorithm to Find an Independent Set of Maximum Weight in a Fork-Free Graph, Vadim V. Lozin a...
Project scheduling problems are, generally speaking, the problems of allocating scarce resources over time to perform a given set of activities. The resources are nothing other than the arbitrary means which activities complete for. Also the activities can have a variety of interpretations. Thus, project scheduling problems appear in a large spectrum of real-world situations, and, in consequence, they have been intensively studied for almost fourty years. Almost a decade has passed since the multi-author monograph: R. Slowinski, 1. W~glarz (eds. ), Advances in Project Scheduling, Elsevier, 1989, summarizing the state-of-the-art across project scheduling problems, was published. Since then, c...
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Trance states, prophesying, convulsions, fasting, and other physical manifestations were often regarded as signs that a person was seized by spirits. In a book that sets out the prehistory of the early modern European witch craze, Nancy Caciola shows how medieval people decided whom to venerate as a saint infused with the spirit of God and whom to avoid as a demoniac possessed of an unclean spirit. This process of discrimination, known as the discernment of spirits, was central to the religious culture of Western Europe between 1200 and 1500.Since the outward manifestations of benign and malign possession were indistinguishable, a highly ambiguous set of bodily features and behaviors were ca...