Introduction to Information Retrieval
Introduction to Information Retrieval

Author: Christopher D. Manning

Publisher: Cambridge University Press

Published: 2008-07-07

Total Pages:

ISBN-13: 1139472100

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Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

Capital Accumulation and Income Distribution
Capital Accumulation and Income Distribution

Author: Donald J. Harris

Publisher:

Published: 1978

Total Pages: 0

ISBN-13:

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In Capital Accumulation and Income Distribution, economist Donald J. Harris offers a profound analysis of the forces shaping economic growth, capital accumulation, and income inequality within capitalist economies. Blending insights from Marxian and Keynesian economics, this pioneering work delves into the intricate relationships between investment, labor, and wealth distribution, highlighting the structural contradictions inherent in capitalist systems. Harris examines the driving factors behind capital accumulation and their implications for economic development, while providing a critical view of how profits, wages, and rents are distributed across social classes. Through a synthesis of classical economic theories, he explores the long-term dynamics of inequality and the cyclical patterns of capitalist economies. Ideal for scholars, students, and anyone interested in political economy, Capital Accumulation and Income Distribution offers a groundbreaking perspective on the economic challenges and imbalances that continue to shape our world today.

Feedback Systems
Feedback Systems

Author: Karl Johan Åström

Publisher: Princeton University Press

Published: 2021-02-02

Total Pages:

ISBN-13: 069121347X

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The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory