Introducing Python

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Spring is one in a unique quartet of board books that playfully shows the changing seasons through a child’s eyes. The house. The tree.The garden. Me. Sparse and rhythmic text invites readers to explore a farm setting through different seasons, gently introducing everyday words.Envisioned as a set that also can be read as standalone stories, each of the four books in this series has identical text but a different visual treatment to show the time of year. In spring, the tree's leaves are budding, rain falls from the sky, a sweet treat is a cookie and the perfect hat is a yellow one that keeps you dry. Now I See Spring celebrates all the wonderful things about the season from a kid’s point of view – and why it’s their favourite time of year.Collect them all:Now I See SummerNow I See AutumnNow I See Winter

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Summer is one in a unique quartet of board books that playfully shows the changing seasons through a child’s eyes. The house. The tree.The garden. Me. Sparse and rhythmic text invites readers to explore a farm setting through different seasons, gently introducing everyday words.Envisioned as a set that also can be read as standalone stories, each of the four books in this series has identical text but a different visual treatment to show the time of year. In summer, the tree has full green leaves, the sky is bright blue, a sweet treat is ice cream and the perfect hat shades you from the sun. Now I See Summer celebrates all the wonderful things about the season from a kid’s point of view – and why it’s their favourite time of year.Collect them all:Now I See SpringNow I See AutumnNow I See Winter

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Autumn is one in a unique quartet of board books that playfully shows the changing seasons through a child’s eyes. The house. The tree.The garden. Me. Sparse and rhythmic text invites readers to explore a farm setting through different seasons, gently introducing everyday words.Envisioned as a set that also can be read as standalone stories, each of the four books in this series has identical text but a different visual treatment to show the time of year. In autumn, the tree sheds its russet leaves, the sky turns pink and gold, a sweet treat is a caramel apple and the perfect hat is plaid with flaps to cover your ears. Now I See Autumn celebrates all the wonderful things about the season from a kid’s point of view – and why it’s their favourite time of year.Collect them all:Now I See SpringNow I See SummerNow I See Winter

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Winter is one in a unique quartet of board books that playfully shows the changing seasons through a child’s eyes. The house. The tree.The garden. Me. Sparse and rhythmic text invites readers to explore a farm setting through different seasons, gently introducing everyday words.Envisioned as a set that also can be read as standalone stories, each of the four books in this series has identical text but a different visual treatment to show the time of year. In winter, the tree is bare, snow falls from the sky, a sweet treat is a candy cane and the perfect hat is one that keeps you warm. Now I See Winter celebrates all the wonderful things about the season from a kid’s point of view – and why it’s their favourite time of year.Collect them all:Now I See SpringNow I See SummerNow I See Autumn

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Winter is one in a unique quartet of board books that playfully shows the changing seasons from a kid's point of view. the house / the tree / the garden / me Sparse and rhythmic text invites readers to explore a rural setting through different seasons, gently introducing everyday words. Envisioned as a set that also can be read as standalone books, each of the four volumes in this eye-catching series has identical text but different images that reflect the time of year. In winter, the tree is bare, snow falls from the sky, a sweet treat is a candy cane and the perfect hat is one that keeps you warm. Now I See Winter celebrates all the wonderful things about the season through a child's eyes - and shows why it's their favorite time of year.

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Fall is one in a unique quartet of board books that playfully shows the changing seasons from a kid's point of view. the house / the tree / the garden / me Sparse and rhythmic text invites readers to explore a rural setting through different seasons, gently introducing everyday words. Envisioned as a set that also can be read as standalone books, each of the four volumes in this eye-catching series has identical text but different images that reflect the time of year. In fall, the tree sheds its russet leaves, the sky turns pink and gold, a sweet treat is a candy apple and the perfect hat is plaid with flaps to cover your ears. Now I See Fall celebrates all the wonderful things about the season through a child's eyes - and shows why it's their favorite time of year.

From multi-award winning, New York Times bestselling duo Mac Barnett and Jon Klassen, Now I See Spring is one in a unique quartet of board books that playfully shows the changing seasons from a kid's point of view. the house / the tree / the garden / me Sparse and rhythmic text invites readers to explore a rural setting through different seasons, gently introducing everyday words. Envisioned as a set that also can be read as standalone books, each of the four volumes in this eye-catching series has identical text but different images that reflect the time of year. In spring, the tree's leaves are budding, rain falls from the sky, a sweet treat is a cookie and the perfect hat is a yellow one that keeps you dry. Now I See Spring celebrates all the wonderful things about the season through a child's eyes - and shows why it's their favorite time of year.

內容簡介 這是一本系統講解YOLO系列目標檢測算法的理論與實戰指南。不需要深厚的數學功底、不需要啃論文的耐心：你只需要具備基礎的Python編程能力，跟著本書動手學，就能從YOLO算法原理一路走到多行業實戰落地。 本書從“理論—工具—應用”三重維度幫助讀者構建目標檢測學習體系，將理論解析與十大行業實戰案例深度融合，結合Ultralytics YOLO11、Streamlit和PandasAI技術棧，通過大模型輔助代碼生成與交互式平臺搭建，助力讀者高效掌握目標檢測技術。 全書16章，分為三篇 理論篇(第1～3章)：系統解析目標檢測基礎概念(如邊界框、交並比、非極大值抑制)和算法演進，深度剖析YOLOv1至YOLO11的網絡架構、創新技術及性能對比，為讀者奠定堅實的理論基礎。 工具篇(第4～6章)：詳解YOLO11環境配置(本地與Kaggle)、命令行與Python雙接口操作，集成Streamlit構建Web應用，並引入PandasAI實現自然語言查詢檢測結果；同時涵蓋Supervision庫的數據標注、視頻處理與結果過濾，以及Labellmg、Ybat等工具的使用。 應用篇(第7～16章)：通過交通標誌識別、車道線檢測、路面坑洞監測、車輛事故分析、足球運動員跟蹤、火災煙霧預警、安全裝備(頭盔/反光背心)檢測、腦腫瘤診斷、骨折識別及水下生物分析十大行業案例，展示YOLO11在多場景下的實戰應用，每個案例均包含數據準備、模型優化與平臺搭建，突出技術落地性和行業適配性。

本書由長春汽車職業技術大學汽車工程學院與信息工程學院聯合編寫，專為職業本科學生設計，適用於汽車人工智能基礎課程。本書聚焦智能網聯汽車產業需求，破解傳統教材“技術與汽車場景脫節”痛點，以“立足基礎、面向應用”為核心，構建“認知—場景—實踐”遞進體系。共設6 個項目，從人工智能定義、發展及大語言模型車載應用切入，逐步深入計算機視覺(車載“電子眼”)、語音交互(車載“小耳朵”)、自然語言處理(車載“聊天達人”)、機器學習(車載“學習委員”)、深度學習(車載“超級大腦”)5大核心技術領域，每個項目均配套實車功能觀察、Excel 數據擬合、Python 駕駛習慣分析等實踐任務。編寫團隊兼具汽車工程與信息技術跨學科優勢，確保內容兼顧理論深度與汽車應用場景適配性，助力學生扎實掌握AI 基礎，銜接後續專業課程，為適應智能網聯汽車產業發展奠定基礎。

本書聚焦大規模深度學習的實現與擴展，圍繞軟件、硬件與數據的融合展開，構建了從基礎到進階的完整知識體系。全書共13章，分為三大部分：第一部分 “深度學習基礎” 講解深度學習數據流、計算圖、硬件架構等核心概念，通過Python和PyTorch動手練習幫助讀者理解模型開發與性能分析；第二部分 “分布式訓練” 深入分布式系統通信、數據並行、模型並行等關鍵技術，提供多場景動手實踐；第三部分 “極限擴展” 探討以數據為中心的擴展、實驗管理、大模型微調與基礎模型開發，覆蓋LoRA微調、數據質量優化等前沿內容。整體以“理論+實踐”為核心，配套GitHub代碼倉庫，助力讀者掌握高效擴展深度學習項目的技術與方法。

機器學習是人工智能的重要技術基礎，涉及的內容十分廣泛。本書涵蓋機器學習和深度學習的基礎知識，主要包括機器學習基礎、統計分析、分類、聚類、文本分析、神經網絡、貝葉斯網絡、支持向量機、分布式機器學習等經典的機器學習基礎知識。此外，本書還介紹機器學習的高級應用領域推薦系統以及強化學習等內容。本書深入淺出、內容全面、案例豐富，還提供Python程序代碼和習題，供讀者鞏固所學知識。另外，本書還為讀者提供配套的微課視頻及相關資源。本書適合作為高等院校本科生、研究生的機器學習和數據挖掘等課程的教材，也可作為對機器學習感興趣的研究人員和工程技術人員的參考資料。

“GESP編程能力等級認證一本通”是專門為中小學生編寫的一套學習C++編程和算法的圖書。本套圖書嚴格圍繞中國計算機學會(CCF)發佈的《CCF編程能力等級認證標準C++&Python認證標準》而設計。本書對應C++四級，共15章，內容包括二維及多維數組、指針變量及應用、指針與數組的綜合應用、排序基本概念及sort函數的使用、結構體、函數進階、遞歸函數、遞推算法基礎、遞推算法進階、遞推與遞歸的綜合應用、簡單的排序算法、排序綜合應用、算法及算法複雜度、文件輸入/輸出、異常處理機制。本書配備了題庫、課件、課程視頻(在線)等資源，可用作中小學編程社團的教材，也可以作為青少年編程培訓機構的培訓教材，還可以作為青少年編程等級考試和編程競賽的入門參考書。

Guess who's hiding under the sea in this lushly illustrated, rhyming read-aloud guessing game, then lift the sturdy cardboard flaps to meet the ocean 's most amazing creatures - both familiar and wonderfully weird!There are six sea creatures hiding in the book: can you guess who's hiding under the surface?This playful lift-the-flap book takes toddlers on an underwater adventure, introducing them to the wonderfully weird creatures of the ocean - and shows how their unique features are what make them amazing. On each spread, a hidden sea creature is described with a lively read-aloud rhyme, while peek-through details give extra clues to the animal's identity. Little hands can lift a satisfying, sturdy flap to reveal who's hiding under the sea.For example: Who carries mama's eggs in his belly? (Lift the flap - it's the seahorse!)Who's covered in slime so they don't feel stings? (Peek under - it's the clownfish!)The answer is revealed under the flap through a stunning, vibrant illustration

Introducing an irresistibly over-the-top new kitty character who's ready to make a big splash! Meet Serafina. If there's one thing you should know about Serafina, it's that she absolutely, positively HATES water. Running faucets, rain, or the sea? No thank you. So even though she looks fantastic in goggles, Serafina is NOT happy to be forced into a swim class by the powers that be. NOTHING can convince her to get into that disgusting pit of seething water. Nothing, that is, except maybe a very beloved old friend who needs a hand. The first book in an unforgettable new picture book series from acclaimed creators Matthew Burgess and Robin Rosenthal shows how trying something new can lead to unexpected joy.★ “Rich vocabulary and a hilarious water-hating cat make this a stellar choice for all collections. Highly recommended and highly enjoyable.” —School Library Journal, starred review"Give this to the little one who is reluctant to try something new with the assurance that they don’t have

https://www.youtube.com/watch?v=s-HH51ueD6k 《生成式AI × 穩健提示爬蟲技術 I》數據抓取篇 ★從Colab、Anaconda 到 Jupyter Kernel，一步步把 Python 環境建好、跑起來。 ★用Pandas × PyArrow × Polars，把資料整理做得更快、更穩，也更貼近實務。 ★透過提示工程和情境工程，讓 ChatGPT、Claude 成為你的程式開發夥伴。 ★結合Perplexity Comet＋爬蟲＋寄信＋行事曆，把資訊蒐集到自動化流程一次串起。 ★多模態OCR × Gemini和Groq API，把圖片文字直接變成可分析的結構化資料。 你學過Python，卻常卡在「環境裝不好、資料處理很慢、爬蟲一下就被擋、AI 工具只會聊天」嗎？本書以「做得出成果」為主軸，帶你從 Google Colab、Anaconda、Jupyter Notebook 與 Kernel 建置開始，快速建立穩定、可重現的開發環境。 接著用 Pandas 打底，涵蓋多欄多列取值、資料框合併、字串提取與條件篩選，並延伸到 PyArrow 與 Polars，讓你面對較大的資料量也能跑得快、跑得順。 更關鍵的是，本書把提示工程與情境工程結合「直覺式開發」：教你如何用 ChatGPT和Claude 協作寫程式、除錯；再搭配 Perplexity Comet 進行摘要與探勘，串接 Gmail、Google 行事曆、SMTP、Resend 寄信，打造可實際應用的自動化資訊流程。 最後以多模態 API（Gemini、Groq）＋中文 OCR（PaddleOCR、EasyOCR）＋爬蟲實戰進行總結，範例涵蓋電商、股價、ESG、重大訊息、交易指標等案例，並附上Gemini AI 教育版證照準備重點，適合資料分析初學者、稽核、採購、研究人員、跨域工作者，以及想把 AI 變成生產力的人。 專業推薦 崑山科技大學 電機工程系系主任─林俊良 博士 住宅消保會創會理事長─吳翃毅博士 錸成科技有限公司執行長、嘉南藥理大學兼任助理教授─凃春愛 博士 伽碩職訓中心執行長─郭明洽 昱創企管顧問有限公司總經理─裴有恆 元大銀行系統開發部專業副理─陳尚瑋 極策網路行銷有限公司總經理、崑山科技大學房地產開發與管理系講師─蔡宗甫

In time for Apple's 50th anniversary, CBS Sunday Morning correspondent David Pogue tells the iconic company's entire life story: how it was born, nearly died, was born again under Steve Jobs, and became, under CEO Tim Cook, the most valuable company in the world. The book features full-color photos, new facts that correct the record and illuminate its subversive culture, and fresh interviews with the legendary figures who shaped Apple into what it is today. On April 1, 1976, two scruffy teenagers, both named Steve, founded a startup. Their goal: To bring the revolutionary power of computers to everyone. Over the next five decades, Apple reshaped the technology and cultural landscapes, introducing the public to breakthroughs like the mouse, laser printing, CD-ROM, WiFi, digital video, home networking, touchscreen phones, and tablets. Jobs's obsessive eye for detail set the stage for products--Mac, iMac, iPod, iTunes, iPhone, iPad, AirPods, Apple Watch--that married advanced technology w

The official and definitive guide to the dynamic and engrossing characters of the DC multiverse – now updated with more than 1,000 entries.Written by DC experts, the fifth and latest edition of the comprehensive DC Encyclopedia includes more than 1,000 Super Heroes and Super-Villains, including Superman, Batman, Wonder Woman, Cyborg, The Joker, and Harley Quinn.The most captivating and complete DC Encyclopedia to date:*The fifth edition of the highly celebrated DC Encyclopedia contains over 1,000 entries for DC’s eclectic cast of Super Heroes and Super-Villains, as well as features for major events from the comics.*Exclusive cover artwork created by renowned Dark Crisis and Wonder Woman artist Daniel Sampere, as well as fresh new character artworks on expanded entries.*The ultimate gift for DC and Super Hero fans looking for an official and up-to-date reference book for this influential franchise.This fresh and exciting update makes new additions to the DC Encyclopedia, introducing new

The Louvre is the most famous museum in the world, attracting millions of visitors every year with its masterpieces. In Adventures in the Louvre, Elaine Sciolino immerses herself in this magical space and helps us fall in love with what was once a forbidding fortress.Exploring galleries, basements, rooftops, and gardens, Sciolino demystifies the Louvre, introducing us to her favorite artworks, both legendary and overlooked, and to the people who are the museum's lifeblood: the curators, the artisans producing frames and engravings, the builders overseeing restorations, the firefighters protecting the aging structure.Blending investigative journalism, travelogue, history, and memoir, Sciolino walks her readers through the museum's front gates and immerses them in its irresistible, engrossing world of beauty and culture. Adventures in the Louvre reveals the secrets of this grand monument of Paris and basks in its timeless, seductive power.

本書專注於自動駕駛仿真測試，以CARLA為基礎，探討什麼是仿真測試、為何需要仿真測試以及如何進行仿真測試；旨在通過系統的講解，幫助讀者全面掌握自動駕駛仿真測試的基本流程與方法。本書深入淺出地介紹了自動駕駛仿真領域的核心概念，使讀者能夠理解並熟悉仿真測試工作流程的各個關鍵環節，從而構建堅實的技術基礎。此外，本書特別強調實踐操作，提供了豐富的代碼實例，讓讀者可以利用Python基於CARLA編程完成各種仿真任務，並模擬實現多種自動駕駛功能。本書不僅可以作為希望進入自動駕駛仿真領域的新手快速入門的參考書，還可以作為CARLA用戶的參考資料。

本書旨在為讀者提供系統的機器學習基本概念與原理，以便於初步構建知識體系，掌握應用機器學習算法，瞭解風險計量、投資組合管理等領域的金融問題解析的流程與方法。對於具有人工智能與大數據相關信息技術背景的讀者，本書提供人工智能和機器學習在金融研究中的應用案例。本書兼顧理論與實踐。在內容安排上，本書章節從數學或算法原理引入，結合金融實踐與學術研究中的問題，敘述機器學習算法的應用。書中所選取案例，如企業風險評估、股價異常檢測等，採用了作者與合作者近期的學術成果。除了用圖表對數學公式與算法框架進行解釋外，本書還列出了包含數據處理與使用機器學習算法工具的Python 程序代碼，供讀者參考。