Machine Learning for Financial Risk Management with Python

☆ ★PythonＸ人工智慧Ｘ深度學習★☆ ✔將機器學習進行分門別類的介紹✔提供大量範例解析演算法✔每章節都附有習題，讓讀者可以自行操作※ 本書附程式碼，可至深智官網下載：https://deepmind.com.tw/機器學習是人工智慧的核心基礎，是電腦研究領域的重要分支。機器學習正展現其巨大的潛力，在許多領域扮演著日益重要的角色。當電腦程式具有學習能力後，就能夠在不斷的資料中越來越好：例如醫療診斷程式，透過學習後便能夠不斷提高自身的診斷能力。Python近年來發展迅速，被廣泛用於科學計算，資料探勘和機器學習。Python語言配備了很多高品質的機器學習和資料分析函數庫，為機器學習提供了重要工具。本書讓你無痛進入機器學習乃至深度學習的領域，建立出真正的商業應用。當今業界十分需要人工智慧工程師，只要花一點點時間，把這最流行的機器學習上手，在往後的各行各業中，都能是你揮灑的空間。本書內容劃分為、機器學習演算法基礎理論及介紹基本的機器學習演算法之理論及應用3部分。介紹Python資料處理功能，如：Python開發環境、基本資料結構和資料處理等。講解機器學習的理論框架和Python機器學習常用的協力廠商函數庫。甚至提供神經網路以及深度學習的理論及專案實例。讀完本書，您能強化以下實作技能與觀念：✔何為人工智慧、常用領域、開發環境✔熟悉pandas、numpy✔學會製作中文相關應用、詞雲、結巴中文分詞✔學會使用Matplotlib，OpenCV，SKLearn✔使用Python實作KNN、K-Means。✔使用Python實作SVM、感知機、核心函數✔Python實作推薦系統、商品推薦、內容推薦、協作過濾及圖結構✔了解機器學習模型、線性非維性、監督及非監督、強化學習✔了解線性回歸(一元、多元)、邏輯回歸✔了解多層神經網路、深度學習☛適合讀者✔人工智慧/深度學習/機器學習入門讀者✔大專院校、專業教育訓練機構師生✔其他對智慧化、自動化感興趣的開發者

With bright illustrations and snappy introductions to each city, this charming book and jigsaw set is an ideal way for children to have fun learning the names and locations of famous cities all over the world, and to find out about their landmarks, culture and heritage. Completed size of jigsaw: 59cm x 40cm

WHOOOOSH! We're off on an exciting adventure in our hot-air balloon to say hello to all the different kinds of weather that make up our world. Join in with the rhymes and get ready to meet everything from whooshing wind to bright rainbows and shimmering sunshine. Little ones will be swept away on an unforgettable journey in this striking, action-packed picture book.This bold, bright follow-up to the acclaimed picture books Meet the Planets and Meet the Oceans is packed with gorgeous illustrations of everything from rainy rainforests to snowy mountains and stormy seas. Combining STEM learning with a rhyming twist, it's perfect for all little meteorologists!

☆★☆★【用最簡潔的Python，成為深度學習最厲害的大神！】★☆★☆ 「人工智慧、深度學習和機器學習，不論你現在是否能夠理解這些概念，你都應該學習。否則三年內，你就會像被滅絕的恐龍一樣被社會淘汰。現在不開始，以後就來不及了。」――馬克•庫班（NBA獨行俠隊老闆，億萬富翁） 本書從人工智慧、機器學習與深度學習簡介開始，幫助讀者在Windows下的CPU/GPU環境完成深度學習、開發環境架設；之後進入Python資料科學函數庫，介紹深度學習基礎，如Numpy、Pandas、Matplotlib。 在了解基本函數庫後，接著介紹目前最好用、最流行的深度學習框架TensorFlow、Keras。認識完框架的使用，便開始處理資料，本書介紹了資料前置處理和模型評估指標，幫讀者了解模型及資料之間的關係。當一切就緒，就可以進入實際專案的開發，包括影像分類辨識、IMDB電影評論情感分析、遷移學習、人臉辨識、影像風格遷移、生成對抗網路等，讓你用最簡潔的Python，成為深度學習最厲害的大神。 適合讀者 ✪具備Python語言基礎知識的程式初學者。 ✪非專業出身，想轉換跑道進入人工智慧領域的程式設計師。 本書看點 ✪人工智慧、機器學習與深度學習簡介。 ✪深度學習框架TensorFlow、Keras。 ✪深度學習開發環境架設。 ✪資料前置處理、模型評估指標、影像分類辨識。

Vera and Beaker make a new friend when they meet a mantis shrimp, in this series perfect for beginning readers!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Swim along with mermaid Vera and octo-kid Beaker! In these three stories, Vera and Beaker make a new friend with a powerful baby mantis shrimp. Together, they explore the town of Tidal Grove. Then they play fun underwater games! Young readers will love discovering Vera and Beaker's funny adventures and learning nonfiction information about mantis shrimp. Did you know that mantis shrimp are small but very powerful? They can punch the water to create shockwaves!With text from National Book Award finalist Kyle Lukoff, and bright, colorful

Mermaid Days #1-3: An Acorn BookThe Sunken Ship: An Acorn Book (Mermaid Days #1)The Sea Monster: An Acorn Book (Mermaid Days #2)A New Friend: An Acorn Book (Mermaid Days #3)Vera and Beaker make a new friend when they meet a mantis shrimp, in this series perfect for beginning readers!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Swim along with mermaid Vera and octo-kid Beaker! In these three stories, Vera and Beaker make a new friend with a powerful baby mantis shrimp. Together, they explore the town of Tidal Grove. Then they play fun underwater games! Young readers will love discovering Vera and Beaker’s funny adventures and learning nonfiction information about mantis shrimp. Did you know

資料處理量更大，文件處理速度更快，工作效率更高！ 職場中的許多電腦工作中大多都有利用Excel、Word、PowerPoint等工具來製作報表、文稿、簡報，以及收發郵件和管理檔案等相關的工作。若能利用Python程式來配合，就能達到「自動化」的處理，發揮很高的效率來完成許多繁鎖的工作。 本書內容包括： ‧Python程式設計基礎篇 Python基礎知識、重要程式設計基礎。 ‧Excel資料自動化處理篇 資料預處理、資料分析和資料視覺化 ‧Word文書自動化處理篇 自動處理文字、製作企業經營報告 ‧PPT簡報投影片自動化製作篇 自動化製作簡報PPT、製作企業月報經營分析PPT ‧郵件自動化處理篇 批次發送和收取郵件、進行企業會員郵件自動化行銷 ‧檔案自動化處理篇 自動化處理檔案的命名、搬移、複製和刪除，自動化壓縮和解壓縮檔案

Ages: 7–11Level: KS2Subject: MathsPower Maths is a leading primary maths mastery scheme, developed in partnership with White Rose Maths.This edition is fully aligned with the new White Rose Maths schemes of learning (version 3.0) and has been updated in response to current mastery best practice and feedback from teachers.For children who are following either the Power Maths or White Rose Maths scheme, the Practice Books provide additional practice for each lesson that children can complete independently.

Brand new adventures for Barry Loser in this new series of full colour graphic novels – perfect for fans of DogMan, Bunny vs Monkey and Kitty Quest‘RIDONKULOUSLY FUNNY, EVERY KID SHOULD GET THEIR HOOTER INTO THIS TOTAL WINNER OF A GRAPHIC NOVEL’– Jenny Pearson, bestselling author of The Super Miraculous Journey of Freddie YatesCelebrating Barry Loser’s 10th birthday with a new series of graphic novel adventures!The bestselling, award-winning Barry Loser series is ten years old and Barry, Bunky, Nancy and the gang are off on a series of new adventures – in full colour graphic novel format and with ‘how to draw’ sections to help you make your own comic books!Three amazekeel stories, including one where Barry’s dad turns into a vending machine, and all Barry has to do is ‘press his buttons’ to get exactly what he wants, and another where hearing the most boring story in the world has a disastrous effect of Barry’s mind and body…Jim Smith’s books have sold 840k copies in the English langua

Why do cats have whiskers? How do cats land on their paws? Do people need cats? These and other questions are answered by authorAnnette Whipple, along with some extra information provided by the cats themselves!Dive into the fascinating world of feline friends withMeow! The Truth About CatsbyAnnette Whipple. This engaging and informative book is filled with fun facts, photographs, illustrations, and all the answers to your burning questions about cats. From whiskers to paws, and everything in between, discover the truth about our furry companions.Fun & Educational:Presented in a question-and-answer format, this book is both entertaining and educational. Colorful photos and amusing illustrations make learning about cats enjoyable for children.Great for Gift-Giving:Whether for a young reader or an adult cat enthusiast,Meow! The Truth About Catsmakes for a perfect gift. Loaded with facts and activities, it's sure to become a favorite coffee table read.A Classroom Hit:With well-researc

Introduce your kindergartner to 60 new words and support early reading with fun stories, games, and word activities such as Bingo, drawing, word mazes, and more! A picture dictionary, mini books, and removable word cards provide additional learning fun.The whole language learning activities develop vocabulary, word recognition and writing skills, and support your child in early reading skills. Engaging stories with an audio read-aloud option help children learn new words independently and support language learners.My First Big Book of Words workbook for kindergarten includes: An audio read-aloud option that reads the directions and stories to your child, modeling correct intonation, expression, and pronunciationFun stories, activities, and games to help children learn new wordsTracing and writing activities that reinforce spelling and fine motor skillsPlus, removable word cards, mini books, a picture dictionary, and stickersSample words are in theme-based units and include: My Family:

The learning goals that center on the thematic units are set in accordance with the language proficiency levels, established by the ACTFL˙To Comply with the pedagogical principle of backward design to establish the teaching/learning goals for the intermediate learner of Chinese˙Integrates into its thematic contents the ACTFL-defined, three mores of language uses as well the 5C concepts˙Assist the learner to achieve holistic progress and to cultivate specific linguistic abilities of Chinese˙The selecting of keywords/phrases in thetextbooks is greatly in line with vocabulary levels defined by the HSK and by the TOCFL. The regional difference in language uses between the two sides of theTaiwan Strait are also meticulously annotated in the textbooks In recent years, the background of learners has become diversified, and the number of self-study students of elementary Chinese is also increasing. On the pedagogical front, however, learning materials, found to be biased towards school l

This collection of essays critically evaluates the legal framework necessary for the use of autonomous ships in international waters. The work is divided into three parts:Part 1 evaluates how far national shipping regulation, and the public international law background that lies behind it, may need modification and updating to accommodate the use of autonomous ships on international voyages. Part 2 deals with private law and insurance issues such as collision and pollution liability, salvage, limitation of liability and allocation of risk between carrier and cargo interests. Part 3 analyses international convention regimes dealing with maritime safety and other matters, arguing for specific changes in the existing conventions such as SOLAS and MARPOL, which would provide the international framework that is necessary for putting autonomous ships into commercial use. The book also takes the view that amendment of international conventions is important in the case of liability issues, arg

Rocks and minerals come alive in the next Animated Science book, an outstanding comic series illustrated by Shiho Pate!From gemstones to fossils and beyond, Animated Science: Rocks and Minerals is the definitive guide to rocks and minerals for grade school readers. In this book, readers will explore the substances that make up our Earth through comic illustrations and hilarious characters.With a narrative nonfiction text, kid-friendly information, and Shiho Pate's engaging illustrations, Animated Science: Rocks and Minerals is a perfect introduction and ready reference, appealing and laugh-out-loud funny. Easily accessible for readers just learning, with more interesting facts and details for older kids honing their knowledge.Great for all ages!

You can take a witch out of Brooklyn . . . and put her in the woods? As if learning magic wasn't hard enough, now Effie has to go to SUMMER CAMP! The hit middle-grade graphic novel series continues with this new adventure that's filled to the brim with magic and mayhem!School's out, and Effie is ready for SUMMER! Too bad she's being sent off to the wilderness for boring old summer camp. Nothing says "exciting new adventure" like being stuck in nature with mosquitoes. Sure, other witches might be there. And maybe she'll learn some cool new magic.But Effie would rather spend time with the friends she already has. She's always relied on them for help. . . . What will happen when she heads off to camp all by herself?Sophie Escabasse brings us more magic in this new volume of Witches of Brooklyn!

IntroductionWelcome to Your Turn to Speak. This is a perfect book for adult learners whose English proficiency is at the elementary stage to improve their oral communication abilities and confidence in speaking English. Your Turn to Speak aims at helping learners to become effective users of high frequency/situational language pertaining to their life experiences. Users of this book will be able to apply the selected vocabulary words and master speaking skills with references to the corpus “Oxford 3000” and CEFR A1 and A2 Levels.Your Turn to Speak is competence-oriented and organized spirally, from easy to more challenging practices wherein vocabulary words and sentence patterns are recycled. In each of the 12 units, learners will develop learning skills, think critically, learn vocabulary and sentence patterns collaboratively, duplicate conversations, speak with confidence, and master real-life skills. Here is what each unit contains:Skill focus – Each unit presents one learning skill

Six Features of the Textbooks1. This textbook series is based on results from action research done by experienced Mandarin Chinese instructors affiliated with U.S. universities and colleges. 2. Eight thematic units run through two volumes of textbooks, covering personal, communitial, societal issues and learning tasks.3. The design of learning tasks and assessment activities aligns with ACTFL’s proficiency benchmarks, three modes of communication, and 5C principles.4. The selection of grammar and vocabulary aligns with the guidelines by HSK and Chinese Language Proficiency Test, with cross-strait differences clearly marked and listed. 5. This textbook series is designed for people from all walks of life and college students to meet the various needs and interests of adult learners. 6. Learners will develop intermediate level oral proficiency, while establishing listening and reading strategies, and eventually become independent learners of Mandarin Chinese. 本教材六大特點1. 本教材為北美一線中文教師行動研究成果

此書配合108課綱，三民普通型高級中學英文課本內容編寫。是自主學習、課後複習最佳夥伴。本書針對課本、附冊的重點：課文、單字片語、句型詳加解析，並搭配專業老師精心編寫的即時練習，讓學習有重點，效率高。 ? Read About It： 逐句講解課本裡，每課課文文法重點、句構並提供中文翻譯。 ? Words for Production & Idioms and Phrases： 逐個介紹附冊裡的單字與片語，並提供搭配用法等補充資訊。 ? Learn About Sentence Structure： 說明課本內重點句型的意義與用法。 ? 延伸補充FYI： 針對當課相關的額外資訊，彙整成四大類，字詞知識、Usage、字以類聚、slang & saying。提高自主學習效率。 ? Give it a shot!： 課文、單字片語、句型的即時練習，加深印象。

Introduce your child to new situations through these entertaining and sensitively written stories, which are perfect for reading together. Each story is packed with facts and humour to familiarise your child with what to expect from a first experience. In Learning to Swim, Kipper has his first swimming lesson.First Experiences with Biff, Chip & Kipper have been carefully created to help parents explore the wider world with their child, talk about shared feelings and emotions, and build vocabulary through the fun activities included in every book. Each book also includes advice on how to get the most out of reading together and practical tips on navigating new experiences. Biff, Chip & Kipper are characters from the Oxford Reading Tree series, which is used in 80% of primary schools, and now appear in a popular new CBeebies series.This story has been written by Roderick Hunt, author of the original Oxford Reading Tree stories, and Annemarie Young; superb storytellers with over 5

本書可以幫助你奠定基礎，培養走出Python新手村的功力 本書與其他Python入門書最大的不同，就是在解說語法的單元後面設計了「mission（任務）」頁面，幫助你在學習的過程學會「立刻瞭解程式的反應能力」。 跟著本書練習，您將可以學到： ．如何一眼判斷計算順序 ．如何預測條件式的結果 ．如何掌握條件式與重複處理的流程 ．如何處理資料 ．深入瞭解推導式 ．理解函數的執行順序 ．如何解讀官方文件 ．如何尋找錯誤原因

-Students who are learning to read will enjoy visiting a vibrant kindergarten -classroom with -Pinkalicious. --School Library JournalPinkalicious gets a kindergarten buddy in this Level One I Can Read, brought to you by #1 New York Times bestselling author Victoria Kann! Pinkalicious can't wait to have a kindergarten buddy. But what if her buddy doesn't like kindergarten? Will Pinkalicious be able to show her how pinkatastic it can be?Young readers in kindergarten now or getting ready for it will relate to Pinkalicious's hopes and be reassured by her friendship success.Pinkalicious: Kindergarten Fun is a Level One I Can Read book, which means it's perfect for children learning to sound out words and sentences. Whether shared at home or in a classroom, the short sentences, familiar words, and simple concepts of Level One books support success for children eager to start reading on their own.Plus readers can watch Pinkalicious and Peter on the funtastic PBS Kids TV series Pinkalicious &a

An in-depth, illustrated guide to money for teens from New York Times bestselling author and financial expert Jean Chatzky and HerMoneyThere’s no getting around it. You need to know how to manage mone

本書為因應現代發展趨勢，針對數位影像處理技術，採取主題介紹方式，除了理論基礎之外，採用Python程式與OpenCV進行實作，強調理論與實務的緊密結合，藉以培養紮實的技術研發能力，內容豐富，同時包含深度學習、人工智慧等相關技術。

現在已經是萬物互聯的時代，從健身環到智慧家庭都是。了解如何透過網路與硬體元件互動來收集並分析使用者資料，到了今天變得更加重要了。物聯網（IoT）結合了時下最熱門的Python開放原始碼程式語言之後，就能用來製作具備直觀好用介面的智能物聯網系統。 本書包含三大篇幅，第一篇談的是物聯網的「網」。你會製作一些端對端的物聯網app來透過網路控制LED，接著學習如何使用Python來建立各種RESTful API、WebSocket API與MQTT服務。第二篇則是介紹電子電路與GPIO介接的重要觀念。到了第三篇，重點轉到物聯網的「物」，你會學到如何透過Python來連接與控制各種電子感測器與制動器，主題包含了馬達控制、超音波感測器測距與量測溫度。最後，我們還要告訴你如何用Python來實作許多進階的物聯網技術、整合各種物聯網資料視覺化與自動化平台，並完成一個相當厲害的物聯網專案。 讀完本書之後，你對物聯網開發就有相當的掌握，也會具備使用Python製作更複雜的物聯網系統所需的知識。 本書精彩內容： ．從零開始！了解如何使用Raspberry Pi來介接電子元件 ．了解如何製作感測器與致動器電路 ．使用Async IO、發佈/訂閱架構等更多方式來建構Python程式碼 ．整合各種感測器與致動器來自動化生活中的物聯網專案 ．整合電路專案與ThingSpeak、IFTTT來作到自動化應用 ．製作並運用RESTful API、WebSocket與MQTT來操作感測器與致動器 ．設定用於物聯網專題的Raspberry Pi與Python開發環境

AI之眼 幻影操控、變臉、唇語、美妝、手勢、肢體 表情偵測、人臉辨識 Python創意實戰 本書內容?《AI之眼》—— AI視覺時代的必讀指南！? ?幻影操控 × AI變臉 × 人臉識別 × 手勢追蹤? ?解鎖 AI 影像技術 × Python打造 AI 創意應用！?「AI變臉、表情分析、手勢追蹤，不只是電影特效，而是你的創作工具！」 還記得《Mission Impossible》中，湯姆克魯斯隔空拖曳螢幕、變換身份的畫面嗎？現在，你也可以用 Python程式，打造自己的「幻影操控」系統！◎本書特色 ★幻影操控：實作電影級互動技術。 ★變臉 & 美妝濾鏡：Face Mesh 解析變臉奧秘。 ★手勢追蹤 & 肢體識別：MediaPipe Hands、Pose 打造未來人機互動。 ★人臉辨識 & 門禁系統：DeepFace實作，從安全監控到 AI 互動應用。 ★疲勞駕駛偵測 & 表情分析：AI 深度學習技術落地應用。◎翻開本書，你將學到 ☆從零開始，打造 AI 影像處理專案。 ☆MediaPipe、DeepFace、Dlib、OpenCV 等強大Python模組的完整實戰。 ☆結合影像識別，創造安全監控、門禁系統、虛擬濾鏡、手勢密碼等創新應用。◎適合誰閱讀 ?AI 與 Python 開發者 —— 想要動手打造 AI 影像應用的人。 ?視覺創意工作者 —— 想探索 AI 美妝、變臉、濾鏡等新技術。 ?學生、研究者 —— 對 AI 影像處理充滿好奇，想親自實作。

Learn and play with Dr. Seuss in this ultimate 1st Grade workbook, with over 300 curriculum-based activities ranging from English, math, social emotional learning, to science! This multi-subject, curriculum-based workbook is developed by education experts, designed to give little learners in 1st grade a well-balanced education. With perforated pages for easy on-the-go use, your child will learn essential skills for school and life--while having fun! Each playful exercise features familiar Dr. Seuss characters that reinforce school lessons and ensure success in and out of the classroom. This workbook also comes with reward stickers to mark the end of every activity, plus completion certificates for each subject to help build your child's confidence! Your child will learn about: - Vowels and consonants- Sounding out words- Counting to 100- Measurement units- Body parts- Kindness Also available: Dr. Seuss Workbook: Preschool, Dr. Seuss Workbook: Kindergarten, Dr. Seuss Workbook: Grade 2,

Learn and play with Dr. Seuss in this ultimate 2nd Grade workbook, with over 300 curriculum-based activities ranging from English, math, social emotional learning, to science! This multi-subject, curriculum-based workbook is developed by education experts, designed to give little learners in 2nd Grade a well-balanced education. With perforated pages for easy on-the-go use, your child will learn essential skills for school and life--while having fun! Each playful exercise features familiar Dr. Seuss characters that reinforce school lessons and ensure success in and out of the classroom.This workbook also comes with reward stickers to mark the end of every activity, plus completion certificates for each subject to help build your child's confidence!Your child will learn about: - Independent reading- Parts of speech- Advanced addition and subtraction- The scientific process- Respecting othersAlso available: Dr. Seuss Workbook: Preschool, Dr. Seuss Workbook: Kindergarten, Dr. Seuss Workboo

Learn and play with Dr. Seuss in this ultimate 3rd Grade workbook, with over 300 curriculum-based activities ranging from English, math, social emotional learning, to science! This multi-subject, curriculum-based workbook is developed by education experts, designed to give little learners in 3rd grade a well-balanced education. With perforated pages for easy on-the-go use, your child will learn essential skills for school and life--while having fun! Each playful exercise features familiar Dr. Seuss characters that reinforce school lessons and ensure success in and out of the classroom.This workbook also comes with reward stickers to mark the end of every activity, plus completion certificates for each subject to help build your child's confidence!Your child will learn about: - The writing process- Reading comprehension- Counting from 1-10- Multiplication and division- Fractions and decimals- Laws of energy, force, and motion- Open-mindednessAlso available: Dr. Seuss Workbook: Preschool

此書配合108課綱，三民普通型高級中學英文課本內容編寫。是自主學習、課後複習最佳夥伴。本書針對課本的重點：課文、單字片語、句型詳加解析，並搭配專業老師精心編寫的即時練習，讓學習有重點，效率高。 Read About It： 逐句講解課本裡，每課課文文法重點、句構並提供中文翻譯。 Words for Production & Idioms and Phrases： 逐個介紹課本裡的單字與片語，並提供搭配用法等補充資訊。 Learn About Sentence Structure： 說明課本內重點句型的意義與用法。 延伸補充FYI： 針對當課相關的額外資訊，彙整成四大類，字詞知識、Usage、字以類聚、slang & saying。提高自主學習效率。 Give it a shot!： 課文、單字片語、句型的即時練習，加深印象。

此書配合108課綱，三民普通型高級中學英文課本內容編寫。是自主學習、課後複習最佳夥伴。本書針對課本的重點：課文、單字片語、句型詳加解析，並搭配專業老師精心編寫的即時練習，讓學習有重點，效率高。 Read About It： 逐句講解課本裡，每課課文文法重點、句構並提供中文翻譯。 Words for Production & Idioms and Phrases： 逐個介紹課本裡的單字與片語，並提供搭配用法等補充資訊。 Learn About Sentence Structure： 說明課本內重點句型的意義與用法。 延伸補充FYI： 針對當課相關的額外資訊，彙整成四大類，字詞知識、Usage、字以類聚、slang & saying。提高自主學習效率。 Give it a shot!： 課文、單字片語、句型的即時練習，加深印象。

資料分析聽起來很難，但只要你會用Excel，其實就不難上手了。透過這本實作指南，能夠幫助你更進一步地理解資料分析與處理，並瞭解如何藉助程式語言進行資料分析與假說檢定。 資料分析的重點是找出關聯性，本書可以引導你學到更進階的資料分析技術。本書運用試算表作為練習基礎統計學概念的範例，並告訴你如何運用Python與R進行更有效率的資料分析。 這本實用指南可以幫助你： ．了解如何利用Excel進行資料分析：透過Excel來測試變數之間的關係，並運用統計學製作令人信服的分析 ．從Excel到R：學會如何使用R進行原本利用Excel所進行的資料分析工作 ．從Excel到Python：學會如何應用Python進行原本利用Excel所進行的資料分析工作 ________________________________________ 專家推薦 「本書精確地說明如何運用Excel進行資料科學與分析的工作」--Jordan Goldmeier, 微軟Excel MVP 「這本書不僅可以作為商業和資料分析的參考資料，也可以作為入門教材」--Aiden Johnson, 資料科學家

百科見長的DK出版社暢銷英語學習系列《English for Everyone》兒童全彩插圖字典。帶領國小階段孩子從A到Z有系統的學習千個常見單字，結合專屬APP中的歌曲、互動遊戲，輕鬆學英文。An illustrated A-Z dictionary with accompanying audio that introduces 1,000 essential words to children learning English as a foreign language. Learning new vocabulary is as easy as ABC with this beautifully illustrated dictionary for children aged 6-9. Featuring 1,000 essential first words and a free audio app, this book is perfect for children who are starting to read and speak English as a second language. Every word in English for Everyone Junior: English Dictionary is illustrated and arranged A-Z to reinforce letter recognition and help your child learn the alphabet. Audio for all the words featured in the book is available online and via an app, so children can listen and perfect their pronunciation. At the start of each section, the upper-case and lower-case version of each letter is presented, to help fix the shape and form of the letter. Charming illustrations help put each word in

⊙了解Python程式邏輯，帶你解決日常生活中的問題！⊙理論與程式案例互相搭配，學習記憶更深刻！⊙過關斬將！附有大學程式設計先修檢測(APCS)試題解析。擁有一個好的工具，處理問題會更方便又快速。程式設計是一種利用電腦程式語言解決問題的工具，只要將所要處理的問題，依據程式的語法描述出問題的流程，電腦便會根據我們所設定的程序，完成目標。本書是一本適合高中職生閱讀的Python語言自學書，從說明何謂程式，逐步介紹Python語言的語法，搭配程式範例，實際操作與撰寫，精進對程式語言的熟練度及興趣。每個章節末附有大學程式設計先修檢測(APCS)試題解析，提供未來想申請大學資訊相關科系的高中職生有明確的學習方向。

“Vanderbilt elegantly and persuasively tackles one of the most pernicious of the lies we tells ourselves—that the pleasures of learning are reserved for the young.” —Malcolm Gladwell, bestselling author of Outliers“Vanderbilt elegantly and persuasively tackles one of the most pernicious of the lies we tells ourselves—that the pleasures of learning are reserved for the young.” —Malcolm Gladwell, bestselling author of OutliersWhy do so many of us stop learning new skills as adults? Are we afraid to be bad at something? Have we forgotten the sheer pleasure of beginning from the ground up? Inspired by his young daughter’s insatiable curiosity, Tom Vanderbilt embarks on a yearlong quest of learning—purely for the sake of learning. Rapturously singing Spice Girls songs in an amateur choir, losing games of chess to eight-year-olds, and dodging scorpions at a surf camp in Costa Rica, Vanderbilt tackles five main skills but learns so much more. Along the way, he interviews dozens of experts abo

★★★★★ Coding Tricks出神入化系列 ★★★★★ Python出神入化：Clean Coder才懂的Pythonic技法，為你的程式碼畫龍點睛！ Clean Code in Python - Second Edition Python無所不在，在軟體建構、系統管理、資料處理等領域都可以看到它的蹤影。來自不同領域的開發人員皆面臨雜亂無章、效率低落、不易閱讀、難以測試等非結構化程式碼的挑戰。在《Clean Code in Python》第二版的全新編譯本中，新增了近百頁的內容，我們將利用Python 3.9的最新功能，提升寫程式的技術力，並學習克服這些阻礙以及成功管理專案必備的所有工具。 本書首先描述編寫Clean Code的基本元素，以及它們如何在Python程式設計中發揮關鍵作用。你將學習使用Python標準函式庫與軟體設計的最佳實踐，編寫效能與可讀性兼具的程式碼。 本書更深入探討Python的物件導向程式設計，並說明如何運用描述器和生成器來使用物件。本書也將展示軟體測試的設計原則，並示範如何在程式碼中實作軟體設計模式來解決問題。在最後一章中，我們從堅實（SOLID）平台基礎的程式碼開始討論，將單體應用程式分解成基於微服務的應用程式。 讀完這本書，你將熟悉並應用業界認可的寫程式技巧，設計整潔、可維護又易讀的Pythonic程式碼！ 在這本書中，你將學到： ・利用自動化工具，建立具備效能的開發環境 ・利用Python的魔術方法，編寫整潔又出色的程式碼 ・建立強大的抽象，封裝技術細節，進而減少程式複雜度 ・使用裝飾器、描述器和生成器，建立Python專屬的解決方案 ・理解自動化測試的重要性，藉助單元測試優雅又有效地重構程式碼 ・以Pythonic的獨特風格實作常見的設計模式(例如轉接器、組合等等) ・Clean Code如何演變成為Clean Architecture，為堅實的架構打好基礎 下載範例程式檔案： 本書的程式碼是由GitHub託管，可點選下面圖案前往下載： 下載本書的彩色圖片： 提供您一個包含本書使用的彩色圖表的PDF檔案，可以在此下載：

用輕鬆愉快的心情學習程式設計與演算法！．從零開始了解Python的程式設計與演算法．邊開發遊戲，邊了解程式設計與演算法的基礎．一邊解謎，一邊累積寫出實用程式的功力．可以利用雲端上的Google Colaboratory開發環境立刻開始學習．謎題的解答除了Python，還有JavaScript與Ruby版的程式碼

本書將告訴你如何讀懂並寫出簡潔的「一行程式碼」，把一些好用的功能包進一行程式碼之中。你可以學會如何以系統化的方式，閱讀理解任何Python程式碼，並像高手般寫出極具表現力、功能強大、簡潔有力的Python程式。全書共有六章，內容涵蓋各種竅門與技巧，其中包括資料科學、機器學習、正則表達式等核心主題，還有一些很好用的演算法。我們會針對各種一行程式碼做出詳細解釋，並引進許多資訊科學的重要概念，藉此提高你的程式設計與分析能力。 您可以從裡頭學到許多進階的Python功能，例如解析式列表、切取資料片段、lambda函式、正則表達式、map與reduce函式，以及切取片段賦值的做法。 藉由本書，您將可以學會如何： ．善用資料結構來解決實際問題，如運用布林索引找出污染程度高於平均的城市 ．善用NumPy的基礎概念，例如陣列、形狀、軸、型別、撒播機制、進階索引、切取片段、排序、搜索、匯整與統計 ．計算多維資料陣列的基本統計數字，以及可用於無監督式學習的K-均值演算法 ．使用群組與具名群組、「後面非」操作、轉義字元、空白字元、字元集合（與否定字元集合）、貪婪/非貪婪運算符號，建立更進階的正則表達式 ．瞭解各式各樣的資訊科學相關主題，包括易位構詞、迴文、冪集合、排列方式、階乘、質數、費氏數列、混淆做法、搜索與排序演算法 看完本書，你可以學會如何以最精緻的方式寫好Python程式，而且只用一行程式碼，就可以創造出各種簡潔而優美的「Python藝術」。

【Python系列書在台累計銷量突破10萬冊】 Python開外掛，開發實戰超進化！ 橫跨15大領域，全面掌握最熱門的重量級技術應用！ 給需要本書的人： ★有一些Python語法基礎，但想要更進一步挑戰開發應用的人 ★對Python許多話題與開發方向有興趣，但卻不知如何下手的人 ★已經有研究主題，想要找尋加速升級自己專案方法的人 ★有程式開發經驗，想要快速累積成果，獲得成就感的人 善用Python的智慧結晶 站在巨人的肩膀快速掌握開發應用 Python號稱萬用語言，語法簡潔，應用領域廣泛，透過Python模組與套件，可以減少大量重複性的程式碼，讓開發更加便利，所以不只受到許多程式人的青睞，也受到初學者的喜愛。 本書介紹許多熱門且精彩實用的 Python 模組套件，涵蓋網路爬蟲、多媒體圖片影音處理、語音文字處理、金融應用、臉部辦識分析、圖片偵測辨識、自然語言分析、自動化處理、多媒體機器學習、無程式碼機器學習，以及其他許多領域。在開發實作過程中，可體驗這些Python模組套件帶來的強大應用，而對於在開發卡關的人來說，也有機會找出掙扎已久的盲點，成為解決無能為力的關鍵，進一步突破開發瓶頸。 【超強雲端開發平台】善用 Google Colab，沒有成本負擔，又能在高效能的環境裡進行各種主題的開發應用。 【數據資料擷取】利用不同模組套件，快速在網路中爬取，精確分類收集，無論是新聞、金融、圖片、影片的資料類別，都能在瞬間快速完成。 【多媒體檔案處理】進行圖形、聲音、影片的調整、剪輯與合併等作業，將複雜繁鎖的流程化為快速又準確的自動化操作。 【電腦視覺實踐】AI人工智慧中除了圖片偵測、標註與辦識，進階的人臉辦識、情緒分析、口罩偵測，都能在 Python 模組套件的串連下，利用極短的程式碼完美實現。過去視為困難無解的任務，現在就是那麼簡單! 【自然語言應用】無論是語言辨識翻譯、文句分詞、簡繁轉換或語意統計，更進一步的文章摘要、情緒分析、語音機器人等應用，都能逐步完成。 【快速自動化操作】將大量複雜的工作流程加入智慧的腦袋，用自動化操作完成過去要花費大量時間、人力、物力的工作，提升工作效能。 【多媒體機器學習新利器】電腦視覺的進階開發應用層面很廣，無論是臉部偵測、臉部特徵、手部偵測、姿勢偵測、人體整合偵測、3D物體偵測，都能運用模組套件結合不同資源進行開發，在最少的程式碼裡得到最好的

Talin從小就被教導要忠誠就是唯一信仰，但在不得已的情況下，他被迫背叛自己的同伴而加入暴政的陣營，他是否能扭轉現況而重現過去的自由呢？Explosive action and swoon-worthy suspense collide in this riveting conclusion to the Skyhunter duet from #1 New York Times–bestselling author Marie LuAs a Striker, Talin was taught loyalty is life. Loyalty to the Shield who watches your back, to the Strikers who risk their lives on the battlefield, and most of all, to Mara, which was once the last nation free from the Karensa Federation’s tyranny.But Mara has fallen. And its destruction has unleashed Talin’s worst nightmare.With her friends scattered by combat and her mother held captive by the Premier, Talin is forced to betray her fellow Strikers and her adopted homeland. She has no choice but to become the Federation’s most deadly war machine as their newest Skyhunter.Red is no stranger to the cruelty of the Federation or the torture within its Skyhunter labs, but he knows this isn’t the end for Mara – or Talin. The link between them may be weak, but it could be Ta

Ⓞ 16 堂課引領入門, 學得會、做得順的絕佳教材！Ⓞ 最詳盡的深度學習基石書, CNN + RNN + GAN + DQN + DRL 各種模型學好學滿初學者想要自學深度學習 (Deep Learning), 可以在市面上找到一大堆「用 Python 學深度學習」、「用 xxx 框架快速上手深度學習」的書；也有不少書說「請從數學複習起！」, 捲起袖子好好探究底層那些數學原理......但過早切入