Python Text Processing with NLTK 2.0 Cookbook: LITE by Jacob Perkins

By Jacob Perkins

The learn-by-doing method of this e-book will show you how to dive correct into the guts of textual content processing from the first actual web page. each one recipe is thoroughly designed to satisfy your urge for food for usual Language Processing. jam-packed with a number of illustrative examples and code samples, it'll make the duty of utilizing the NLTK for average Language Processing effortless and easy. This ebook is for Python programmers who are looking to speedy become familiar with utilizing the NLTK for normal Language Processing. Familiarity with uncomplicated textual content processing options is needed. Programmers skilled within the NLTK also will locate it important. scholars of linguistics will locate it invaluable.

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The New Codebreakers: Essays Dedicated to David Kahn on the by Peter Y. A. Ryan,David Naccache,Jean-Jacques Quisquater

By Peter Y. A. Ryan,David Naccache,Jean-Jacques Quisquater

This Festschrift quantity is released in honor of David Kahn and is the result of a Fest held in Luxembourg in 2010 at the social gathering of David Kahn’s 80th birthday. The name of this books leans at the identify of a significant heritage of cryptology named “The Codebreakers”, written by means of David Kahn and released in 1967.
This publication comprises 35 talks facing cryptography as an entire. they're prepared in topical part named: historical past; expertise – earlier, current, destiny; effective cryptographic implementations; treachery and perfidy; details safeguard; cryptanalysis; side-channel assaults; randomness embedded approach safeguard; public-key cryptography; and versions and protocols. 

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Computational Geometry: Algorithms and Applications by Mark de Berg,Otfried Cheong,Marc van Kreveld,Mark Overmars

By Mark de Berg,Otfried Cheong,Marc van Kreveld,Mark Overmars

This creation to computational geometry specializes in algorithms. Motivation is equipped from the applying parts as all thoughts are concerning specific functions in robotics, portraits, CAD/CAM, and geographic details platforms. sleek insights in computational geometry are used to supply recommendations which are either effective and straightforward to appreciate and implement.

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Metaheuristic Applications to Speech Enhancement by Prajna Kunche,K.V.V.S. Reddy

By Prajna Kunche,K.V.V.S. Reddy

This booklet serves as a easy reference for those
interested within the program of metaheuristics to speech enhancement. The
major aim of the booklet is to give an explanation for the elemental ideas of optimization methods
and their use in heuristic optimization in speech enhancement to scientists,
practicing engineers, and educational researchers in speech processing. The
authors talk about why it's been a hard challenge for researchers to
develop new enhancement algorithms that reduction within the caliber and intelligibility
of degraded speech. They current robust optimization easy methods to speech
enhancement that could aid to resolve the noise aid difficulties. Readers will
be capable of comprehend the basics of speech processing in addition to the
optimization innovations, how the speech enhancement algorithms are implemented
by using optimization equipment, and should accept the instruments to enhance new
algorithms. The authors additionally offer a accomplished literature survey
regarding the topic.

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Symplectic Methods for the Symplectic Eigenproblem by Heike Fassbender

By Heike Fassbender

the answer of eigenvalue difficulties is an essential component of many medical computations. for instance, the numerical answer of difficulties in structural dynamics, electric networks, macro-economics, quantum chemistry, and c- trol idea usually calls for fixing eigenvalue difficulties. The coefficient matrix of the eigenvalue challenge will be small to medium sized and dense, or huge and sparse (containing many zeroelements). some time past great advances were accomplished within the answer equipment for symmetric eigenvalue pr- lems. The state-of-the-art for nonsymmetric difficulties isn't really so complicated; nonsymmetric eigenvalue difficulties may be hopelessly tricky to unravel in a few occasions due, for instance, to negative conditioning. stable numerical algorithms for nonsymmetric eigenvalue difficulties additionally are usually way more advanced than their symmetric opposite numbers. This e-book bargains with tools for fixing a unique nonsymmetric eig- worth challenge; the symplectic eigenvalue challenge. The symplectic eigenvalue challenge is beneficial, e.g., in studying a couple of various questions that come up in linear keep watch over thought for discrete-time platforms. definite quadratic eigenvalue difficulties coming up, e.g., in finite aspect discretization in structural research, in acoustic simulation of poro-elastic fabrics, or within the elastic deformation of anisotropic fabrics may also result in symplectic eigenvalue difficulties. the matter appears to be like in different purposes as well.

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Integer Programming (Graduate Texts in Mathematics) by Michele Conforti,Gerard Cornuejols,Giacomo Zambelli

By Michele Conforti,Gerard Cornuejols,Giacomo Zambelli

This publication is a sublime and rigorous presentation of integer programming, exposing the subject’s mathematical intensity and huge applicability. specified awareness is given to the idea in the back of the algorithms utilized in cutting-edge solvers. An abundance of concrete examples and workouts of either theoretical and real-world curiosity discover the wide variety of functions and ramifications of the speculation. every one bankruptcy is observed by means of an expertly trained advisor to the literature and targeted issues, rounding out the reader’s figuring out and serving as a gateway to deeper study.

Key issues include:

  • formulations
  • polyhedral theory
  • cutting planes
  • decomposition
  • enumeration
  • semidefinite relaxations

Written through well known specialists in integer programming and combinatorial optimization, Integer Programming is destined to develop into a vital textual content within the field.

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Algoritmos e Programação com Exemplos em Pascal e C (Livros by Nina Edelweiss,Maria Aparecida Castro Livi

By Nina Edelweiss,Maria Aparecida Castro Livi

Aprender programação não é uma tarefa simples. Requer um entendimento perfeito do problema, a análise de como solucioná-lo e a escolha da forma de implementação da solução. Algoritmos e programação com exemplos em Pascal e C apresenta o processo de construção de algoritmos e de programas, enfatizando as etapas de abstração, organização, análise e crítica na busca de soluções eficientes. Os elementos de um programa são introduzidos pouco a pouco ao longo do texto, inicialmente apresentados em pseudolinguagem e, em seguida, exemplificados nas linguagens de programação Pascal e C.

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Android Native Development Kit Cookbook by Feipeng Liu

By Feipeng Liu

In Detail

Building Android functions might frequently suggest that you simply spend your entire time operating in Java. There are even though instances while this isn't the most productive or top approach for the appliance being outfitted. this can be the place Android NDK is available in. Android NDK permits the developer to write down in local C/C++, supplying you with the ability to reuse code and libraries and likewise, normally, raise the rate and potency of your application.

The "Android local improvement package Cookbook" might help you recognize the advance, development, and debugging of your local Android functions. we'll detect and research JNI programming and crucial NDK APIs similar to OpenGL ES, and the local program API. we are going to then discover the method of porting present libraries and software program to NDK. through the top of this e-book it is possible for you to to construct your individual apps in NDK apps.

"Android local improvement equipment Cookbook" starts off with easy recipes that can assist you within the development and debugging of local apps, and JNI programming. The recipes conceal quite a few issues of program improvement with Android NDK akin to OpenGL programming and Multimedia programming. we'll start with an easy recipe, hi NDK, ahead of relocating directly to hide complicated subject matters with recipes on OpenGL ES that concentrate on second and 3D photos, in addition to recipes that debate operating with NDK and exterior APIs. while you are searching for how one can make your program on hand in Android and take measures to spice up your application’s functionality, then this Cookbook is for you.

Approach

This ebook is written in a Cookbook variety, starting with recipes which concentrate on aiding builders make their software/application to be had in Android.

Who this publication is for

Android builders who are looking to examine Android NDK programming, or boost multimedia and video games in Android NDK will take advantage of this book.

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Algorithmic Game Theory by Noam Nisan,Tim Roughgarden,Eva Tardos,Vijay V. Vazirani

By Noam Nisan,Tim Roughgarden,Eva Tardos,Vijay V. Vazirani

lately online game thought has had a considerable effect on laptop technology, specifically on net- and e-commerce-related matters. Algorithmic online game idea, first released in 2007, develops the significant rules and result of this interesting region in a transparent and succinct demeanour. greater than forty of the pinnacle researchers during this box have written chapters that move from the rules to the cutting-edge. uncomplicated chapters on algorithmic tools for equilibria, mechanism layout and combinatorial auctions are by way of chapters on vital online game conception purposes reminiscent of incentives and pricing, rate sharing, details markets and cryptography and defense. This definitive paintings will set the tone of analysis for the following couple of years and past. scholars, researchers, and practitioners alike have to study extra approximately those attention-grabbing theoretical advancements and their frequent useful application.

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Analytic Pattern Matching: From DNA to Twitter by Philippe Jacquet,Wojciech Szpankowski

By Philippe Jacquet,Wojciech Szpankowski

How do you distinguish a cat from a puppy by way of their DNA? Did Shakespeare relatively write all of his performs? trend matching strategies can supply solutions to those questions and to many others, from molecular biology, to telecommunications, to classifying Twitter content material. This publication for researchers and graduate scholars demonstrates the probabilistic method of trend matching, which predicts the functionality of development matching algorithms with very excessive precision utilizing analytic combinatorics and analytic details concept. half I compiles recognized result of development matching difficulties through analytic equipment. half II specializes in purposes to numerous information constructions on phrases, similar to electronic bushes, suffix timber, string complexity and string-based information compression. The authors use effects and methods from half I and likewise introduce new method equivalent to the Mellin remodel and analytic depoissonization. greater than a hundred end-of-chapter difficulties aid the reader to make the hyperlink among thought and practice.

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