Practical Natural Language Processing

從建構交易策略到使用Python的機器人投資顧問 機器學習和資料科學將在未來幾年顯著改變金融業。透過本實用指南，避險基金、投資和零售銀行以及金融科技公司的專業人士將學到如何建構對該行業極為關重要的ML演算法。您將研究ML概念和20多個案例研究，包括了監督式、非監督式和強化學習，以及自然語言處理(natural language processing, NLP)。 分析師、交易員、研究人員和開發人員還將深入研究投資組合管理、演算法交易、衍生性商品定價、詐欺偵測、資產價格預測、情緒分析和聊天機器人開發。您將探索現實生活中的問題，並學習以程式碼和範例作為後盾的科學上合理的解決方案。 本書包括： ‧基於迴歸的監督式學習交易策略和衍生性商品定價模型 ‧基於分類的監督式學習信用違約風險預測與詐欺偵測模型 ‧投資組合管理與收益率曲線建構中的降維技術及實例研究 ‧利用演算法和分群技術尋找交易策略和投資組合管理中相似物件的案例研究 ‧建立交易策略的強化學習模型和技巧，衍生性商品避險和投資組合管理 ‧使用Python函式庫(例如NLTK和Scikit-learn)的NLP技術

A lively retelling of the classic Aesop's fable for young English language learners, beautifully illustrated and full of character and humour. "Hello, I'm new here!" says Hare to slow, quiet old Tortoise. Hare talks very fast, and likes to run and jump, and before Tortoise can think twice, he has agreed to an impossible race. But maybe Hare is a little too confident, and Tortoise has a chance of winning after all? And maybe both Hare and Tortoise have some lessons to learn about determination, believing in yourself and winning and losing well. With fun activities after the story, and online audio in both British English and American English. Beautifully produced, with world-class full-colour artwork throughout, this classic story is retold in a fluent and natural style, made highly accessible for English language learners. This is part of a series devised and edited in collaboration with acclaimed ELT consultant Peter Viney.CEFR: A1 Lexile: 440L Key Stage: EYFS, KS1

Known primarily for his landscapes, Chak paints the forms of the natural world in abstract and poetic ways. After showing internationally―having lived in Japan and the USA for several decades―Chak: La

This comprehensive book by renowned scholars Paul Nation and Rob Waring accessibly covers all aspects of extensive reading in second and foreign language contexts. The book serves as a major update to

As a sequel to An Encyclopedia of Translation: Chinese-English English-Chinese, which was published in 1995, this volume, An Encyclopedia of Practical Translation and Interpreting, focuses on practica

As a sequel to An Encyclopedia of Translation: Chinese-English English-Chinese, which was published in 1995, this volume, An Encyclopedia of Practical Translation and Interpreting, focuses on practica

Now in its fifth edition, this invaluable handbook provides a complete guide to the practical application of data protection law. It is fully updated and expanded to include coverage of significant de

A lively, rich natural history of Hawaiian birds that challenges existing ideas about what constitutes biocultural nativeness and belonging This natural history takes readers on a thousand-year journe

From the creator of the hugely popular Awkward Yeti comics, Nick Seluk, comes the third collection in his beloved Heart and Brain series. Heart and Brain: Body Language continues the adventures of the

In the twelfth fantastical book from The Kingdom of Wrenly series, Prince Lucas and Clara go on an adventure in the forest realm of Trellis!All is not right in the forest realm of Trellis. Birds have left their nests and bears have abandoned their dens, as a mysterious magic threatens the natural order of the deep, dark woods. Together with a band of knights, Prince Lucas and Clara set out on an adventure that pits them against a dreaded sorcerer’s shadow. There’s only one problem: How can a shadow be defeated?With easy-to-read language and illustrations on almost every page, The Kingdom of Wrenly chapter books are perfect for beginning readers.

News under Fire: China’s Propaganda against Japan in the English-Language Press, 1928–1941 is the first comprehensive study of China’s efforts to establish an effective international propaganda system

Fully revised and updated third editionA Practical Guide to Using Repo Master Agreements is the essential book for all who need to know about the international repo market and its products, the import

Veterinarians often come into contact with the law in cases of animal cruelty, domestic animal and wildlife crimes, and human crimes with an animal element. This book provides practical information and training on how to operate within a crime scene and the tests that may need to be performed, including collecting evidence, preparing reports and giving evidence in court as an expert witness.The book concentrates on the basic principles and background knowledge needed, including hair, DNA, blood and bite mark analysis as well as an overview of firearms injury. It explores wider concepts such as the human-animal bond and one health, going on to give practical guidance and numerous case studies which bring the book to life and into the real world of the busy crime scene.

First book-length reference collection of research examining the unique opportunities and challenges presented by task-based language learning and teaching in Asia.

2nd' Edition. Autoimmune disorders are claimed progressing all over the World. Change in food processing in industrialized society can be one explanation. Adaptation of eating habits may play a decisi

The go-to program for developing a sound grasp of NorwegianComplete Norwegian with Two Audio CDs provides a clear and comprehensive approach to Norwegian, designed for anyone who wants reach an intermediate level in all four skills—reading, writing, listening and speaking.This unique program allows you to master Norwegian at your own pace through authentic conversations, detailed language and grammar explanations, and extensive practice and review. You will learn what you want to say and when to say it—everything from giving opinions to planning events. With our interactive Discovery Method, you will absorb language rules faster, remember what you learn more easily, and put your Norwegian into use with confidence.Includes tips to help with pronunciation and grammar Comprehensive program to reading, writing, listening and speaking, providing guidance from beginner through intermediate levelAudio CDs contain numerous audio dialogues that provide practical communication models

Practical OpenCV is a hands-on project book that shows you how to get the best results from OpenCV, the open-source computer vision library.Computer vision is key to technologies like object recogniti

Language for Specific Purposes is a growth area in research and application in both academic and occupational settings. The book contains an overview of key concepts and research findings, grounded an

Independent learning is not a new concept for language educators but while teachers, curriculum designers and policy makers have embraced it as underpinning modern notions of education, it remains a d

A New York Times Editor’s ChoiceAn Economist Best Book of 2010A Financial Times Best Book of 2010A Library Journal Best Book of 2010The debate is ages old: Where does language come from? Is it an arti

Proven strategies for implementing the right data warehouse and business intelligence solutions for current and future business needs In The Data Warehouse Mentor: Practical Data Warehouse and Busines

Whether building vocabulary, practicing conversation, or reading and writing about Dakota history, this collection of fun and informative lessons provides numerous entry points for language learners

The Power of Framing shows leaders and managers how to tap into the power of language so they can persuade effectively and communicate credibly in today's business environment.According to professor a

Eighth grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely upda

Practical ECG Interpretation draws on Dr. Stouffer's clinical experience to identify specific tracings and findings that will aid diagnosis of a wide variety of disorders, incluidng atrial spetal defe

Practical Paediatric Procedures is an invaluable multimedia tool for the pediatrician in training. Covering all core diagnostic and therapeutic procedures that the trainee would be expected to know ho

A number of research groups around the world have begun to study how the brain acquires and processes language, but we still know comparatively little about it. Many such groups work on very specific,

Can you understand me now? Good!Talking on the phone in a second language introduces unique challenges. What is the proper way to greet a person in Japanese? Should one be formal or informal when addr

How to provide appropriate feedback to students on their writing has long been an area of central significance to teachers and educators. Feedback in Second Language Writing: Context and Issues provid

This volume gives language teachers, software designers, and researchers who wish to use technology in second or foreign language education the information they need to absorb what has been achieved so far and to make sense of it. It is designed to enable the kind of critical reading of a substantial literature that leads to a balanced and detailed knowledge of the field. Chapter by chapter, the book builds, through description, analysis, examples, and discussion, a detailed picture of modern CALL.In this book, the label “CALL” is interpreted broadly to include technology-enhanced language learning, Web-enhanced language learning, and information and communication technologies for language learning. The work is distinguished by its attention to a range of languages rather than just English.The authors first set the scene and introduce major areas of interest and growth in CALL, and then look in depth at seven important dimensions: design, evaluation, computer-mediated communication, th

Sixth grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely updat

Language and skills for Restaurant Workers.

First grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely updat

Second grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely upda

Third grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely updat

Fourth grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely upda

Fifth grade students practice language skills covering punctuation, verb tense, conjunctions, word meaning, and more in ten- to fifteen-minute daily lessons. This new edition has been completely updat

In the English language, swearing is essential to effective communication. Whether you want to succeed in business, school, or social circles, a strong command of vocabulary is absolutely necessary.E

In his discussion of natural theology (arguments to prove the existence of God) and natural atheology (arguments for the falsehood of theistic belief) Plantinga focuses on two of the traditional argum

9780843149142Grossology9780763641283Poop ─ A Natural History of the Unmentionable (平裝本)(美國版)