Communicative Functions and Linguistic Forms in Speech Interaction: Volume 156

Category: Livres anglais et trangers,Reference,Words & Language

Communicative Functions and Linguistic Forms in Speech Interaction: Volume 156 Details

Prosody is generally studied at a separate linguistic level from syntax and semantics. It analyses phonetic properties of utterances such as pitch and prominence, and orders them into phonological categories such as pitch accent, boundary tone, and metrical grid. The goal is to define distinctive formal differentiators of meanings in utterances. But what these meanings are is either excluded or a secondary concern. This book takes the opposite approach, asking what are the basic categories of meaning that speakers want to transmit to listeners? And what formal means do they use to achieve it? It places linguistic form in functions of speech communication, and takes into account all the formal exponents - sounds, words, syntax, prosodies - for specific functional coding. Basic communicative functions such as 'questioning' may be universally assumed, but their coding by linguistic bundles varies between languages. A comparison of function-form systems in English, German and Mandarin Chinese shows this formal diversity for universal functions.

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The Political Economy of Public Finance: Taxation, State Spending and Debt since the 1970s

Category: Livres anglais et trangers,Business & Investing,Economics

The Political Economy of Public Finance: Taxation, State Spending and Debt since the 1970s Details

This volume examines the major trends in public finance in developed capitalist countries since the oil crisis of 1973. That year's oil shock quickly became an economic crisis, putting an end to a period of very high growth rates and an era of easy finance. Tax protests and growing welfare costs often led to rising debt levels. The change to floating exchange rates put more power in the hand of markets, which corresponded with a growing influence of neo-liberal thinking. These developments placed state finances under considerable pressure, and leading scholars here examine how the wealthiest OECD countries responded to these challenges and the consequences for the distribution of wealth between the rich and the poor. As the case studies here make clear, there was no simple 'race to the bottom' in taxation and welfare spending: different countries opted for different solutions that reflected their political and economic structures.

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Knowledge Engineering: Building Cognitive Assistants for Evidence-based Reasoning

Category: Livres anglais et trangers,Computers & Internet,Software

Knowledge Engineering: Building Cognitive Assistants for Evidence-based Reasoning Details

This book presents a significant advancement in the theory and practice of knowledge engineering, the discipline concerned with the development of intelligent agents that use knowledge and reasoning to perform problem solving and decision-making tasks. It covers the main stages in the development of a knowledge-based agent: understanding the application domain, modeling problem solving in that domain, developing the ontology, learning the reasoning rules, and testing the agent. The book focuses on a special class of agents: cognitive assistants for evidence-based reasoning that learn complex problem-solving expertise directly from human experts, support experts, and nonexperts in problem solving and decision making, and teach their problem-solving expertise to students. A powerful learning agent shell, Disciple-EBR, is included with the book, enabling students, practitioners, and researchers to develop cognitive assistants rapidly in a wide variety of domains that require evidence-based reasoning, including intelligence analysis, cybersecurity, law, forensics, medicine, and education.

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Livre contenant plein d'exemples et d'informations, avec parfois un zeste (agrable) de philosophie.Par contre trs verbeux, souvent rptitif - certes le but est d'enseigner mais le texte m'a sembl laborieux.Une trs grande partie des rfrence concerne les travaux des auteurs, je ne sais pas si le livre reflte un rel tat de l'art... mais peu de livres sur le sujet

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Algorithmic and High-Frequency Trading-

Category: Livres anglais et trangers,Science,Mathematics

Algorithmic and High-Frequency Trading- Details

The design of trading algorithms requires sophisticated mathematical models backed up by reliable data. In this textbook, the authors develop models for algorithmic trading in contexts such as executing large orders, market making, targeting VWAP and other schedules, trading pairs or collection of assets, and executing in dark pools. These models are grounded on how the exchanges work, whether the algorithm is trading with better informed traders (adverse selection), and the type of information available to market participants at both ultra-high and low frequency. Algorithmic and High-Frequency Trading is the first book that combines sophisticated mathematical modelling, empirical facts and financial economics, taking the reader from basic ideas to cutting-edge research and practice. If you need to understand how modern electronic markets operate, what information provides a trading edge, and how other market participants may affect the profitability of the algorithms, then this is the book for you.

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Industrial Organization: Markets and Strategies

Category: Livres anglais et trangers,Business & Investing,Management & Leadership

Industrial Organization: Markets and Strategies Details

Thoroughly revised according to classroom feedback, Industrial Organization: Markets and Strategies offers an up-to-date and rigorous presentation of modern industrial organization that blends theory with real-world applications and derives implications for firm strategy and competition policy. This comprehensive textbook acquaints readers with the most important models for understanding strategies chosen by firms with market power and shows how such firms adapt to different market environments. The second edition includes new and revised formal models and case studies. Formal models are presented in detail, and analyses are summarized in 'lessons' which highlight the main insights. Theories are complemented by numerous real-world cases that engage students and lead them to connect theories to real situations. Chapters include review questions, exercises, and suggestions for further reading to enhance the learning experience, and an accompanying website offers additional student exercises, as well as teaching slides.

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