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The Classical Tradition in Portuguese and Brazilian Poetry
  • Language: en
  • Pages: 501

The Classical Tradition in Portuguese and Brazilian Poetry

This book includes 21 chapters dedicated to the study of contemporary, Portuguese and Brazilian poets influenced by the Greco-Roman tradition. It integrates the international bibliography on reception studies in an Ibero-American context. However, the comparison between poets from the two countries highlights the cultural community that, despite the differences, unites them. Travels, routes, and adventures, taken in a linear or symbolic sense, are the common trace of all contributions. The variety of tastes, the greater or smaller closeness to the ancient models, and the authors’ preferences contribute to an overall view of the classical imprint on contemporary poetry as a specific area of literature.

Designing a Simple Loss Function for Central Banks
  • Language: en
  • Pages: 56

Designing a Simple Loss Function for Central Banks

Yes, it makes a lot of sense. This paper studies how to design simple loss functions for central banks, as parsimonious approximations to social welfare. We show, both analytically and quantitatively, that simple loss functions should feature a high weight on measures of economic activity, sometimes even larger than the weight on inflation. Two main factors drive our result. First, stabilizing economic activity also stabilizes other welfare relevant variables. Second, the estimated model features mitigated inflation distortions due to a low elasticity of substitution between monopolistic goods and a low interest rate sensitivity of demand. The result holds up in the presence of measurement errors, with large shocks that generate a trade-off between stabilizing inflation and resource utilization, and also when ensuring a low probability of hitting the zero lower bound on interest rates.

Robot 2015: Second Iberian Robotics Conference
  • Language: en
  • Pages: 785

Robot 2015: Second Iberian Robotics Conference

  • Type: Book
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  • Published: 2015-12-01
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  • Publisher: Springer

This book contains a selection of papers accepted for presentation and discussion at ROBOT 2015: Second Iberian Robotics Conference, held in Lisbon, Portugal, November 19th-21th, 2015. ROBOT 2015 is part of a series of conferences that are a joint organization of SPR – “Sociedade Portuguesa de Robótica/ Portuguese Society for Robotics”, SEIDROB – Sociedad Española para la Investigación y Desarrollo de la Robótica/ Spanish Society for Research and Development in Robotics and CEA-GTRob – Grupo Temático de Robótica/ Robotics Thematic Group. The conference organization had also the collaboration of several universities and research institutes, including: University of Minho, Univ...

Handbook of Research on Serious Games as Educational, Business and Research Tools
  • Language: en
  • Pages: 1434

Handbook of Research on Serious Games as Educational, Business and Research Tools

  • Type: Book
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  • Published: 2012-02-29
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  • Publisher: IGI Global

"This book presents research on the most recent technological developments in all fields of knowledge or disciplines of computer games development, including planning, design, development, marketing, business management, users and behavior"--Provided by publisher.

Computational Processing of the Portuguese Language
  • Language: en
  • Pages: 284

Computational Processing of the Portuguese Language

  • Type: Book
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  • Published: 2006-05-24
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  • Publisher: Springer

This book constitutes the thoroughly refereed proceedings of the 7th International Workshop on Computational Processing of the Portuguese Language, PROPOR 2006. The 20 revised full papers and 17 revised short papers presented here are organized in topical sections on automatic summarization, resources, translation, named entity recognition, tools and frameworks, systems and models, information extraction, speech processing, lexicon, morpho-syntactic studies, and Web, corpus and evaluation.

News and Sovereign Default Risk in Small Open Economies
  • Language: en
  • Pages: 24

News and Sovereign Default Risk in Small Open Economies

This paper builds a model of sovereign debt in which default risk, interest rates, and debt depend not only on current fundamentals but also on news about future fundamentals. News shocks (NS) affect equilibrium outcomes because they contain info. about the future ability of the gov¿t. to repay its debt. First, in the model with NS not all defaults occur in bad times. Second, the NS help account for key differences between emerging markets and developed economies: as the precision of the news improves the model predicts lower variability of consumption, less counter-cyclical trade balance and interest rate spreads. Finally, the model also captures the hump-shaped relationship between default rates and the precision of news obtained from the data.

Distributed Computing and Artificial Intelligence, Special Sessions I, 20th International Conference
  • Language: en
  • Pages: 527

Distributed Computing and Artificial Intelligence, Special Sessions I, 20th International Conference

The present book brings together experience, current work, and promising future trends associated with distributed computing, artificial intelligence, and their application in order to provide efficient solutions to real problems. DCAI 2023 is a forum to present applications of innovative techniques for studying and solving complex problems in artificial intelligence and computing areas. This year’s technical program presents both high quality and diversity, with contributions in well-established and evolving areas of research. Specifically, 108 papers were submitted, by authors from 31 different countries representing a truly “wide area network” of research activity. The DCAI’23 technical program has selected 50 full papers in the Special Sessions (ASET, AIMPM, AI4CS, CLIRAI, TECTONIC, PSO-ML, SmartFoF, IoTalentum) and, as in past editions, it will be special issues in ranked journals. This symposium is organized by the LASI and Centro Algoritmi of the University of Minho (Portugal). The authors like to thank all the contributing authors, the members of the Program Committee, National Associations (AEPIA, APPIA), and the sponsors (AIR Institute).

Weird Worlds
  • Language: en
  • Pages: 321

Weird Worlds

“Weird Worlds” is the third book in David Seargent’s “Weird” series. This book assumes a basic level of astronomical understanding and concentrates on the “odd and interesting” aspects of planetary bodies, including asteroids and moons. From our viewpoint here on Earth, this work features the most unusual features of these worlds and the ways in which they appear “weird” to us. Within our own Solar System, odd facts such as the apparent reversal of the Sun in the skies of Mercury, CO2-driven fountains of dust on Mars, possible liquid water (and perhaps primitive life!) deep within the dwarf planet Ceres, and a variety of odd facts about the planetary moons are all discussed...

Open Economy Macroeconomics
  • Language: en
  • Pages: 646

Open Economy Macroeconomics

A cutting-edge graduate-level textbook on the macroeconomics of international trade Combining theoretical models and data in ways unimaginable just a few years ago, open economy macroeconomics has experienced enormous growth over the past several decades. This rigorous and self-contained textbook brings graduate students, scholars, and policymakers to the research frontier and provides the tools and context necessary for new research and policy proposals. Martín Uribe and Stephanie Schmitt-Grohé factor in the discipline's latest developments, including major theoretical advances in incorporating financial and nominal frictions into microfounded dynamic models of the open economy, the avail...

Advances in Self-Organizing Maps, Learning Vector Quantization, Clustering and Data Visualization
  • Language: en
  • Pages: 130

Advances in Self-Organizing Maps, Learning Vector Quantization, Clustering and Data Visualization

In this collection, the reader can find recent advancements in self-organizing maps (SOMs) and learning vector quantization (LVQ), including progressive ideas on exploiting features of parallel computing. The collection is balanced in presenting novel theoretical contributions with applied results in traditional fields of SOMs, such as visualization problems and data analysis. Besides, the collection further includes less traditional deployments in trajectory clustering and recent results on exploiting quantum computation. The presented book is worth interest to data analysis and machine learning researchers and practitioners, specifically those interested in being updated with current developments in unsupervised learning, data visualization, and self-organization.