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Effective Python

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區塊鏈生存指南:帶你用Python寫出區塊鏈!(第二版)(iT邦幫忙鐵人賽系列書)
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出版日:2022/08/10 作者:李耕銘  出版社:博碩文化  裝訂:平裝
一本手把手教你用Python刻出區塊鏈的技術書,想了解區塊鏈背後的原理?就從挽起袖子寫程式開始! 手把手教學:你也可以寫出跑得動的區塊鏈! 實用密碼學:Merkle Tree、非對稱加密、零知識證明是怎麼做的? 共識與分岔:暫時性分岔、軟分岔、硬分岔有甚麼區分? 礦工的世界:扣塊攻擊怎麼做?機槍池的原理是甚麼? 去中心金融 - 乙太坊上也有當舖!預言機暗藏危險?AMM機制是怎麼做的? 本書內容改編自第 11 屆 iT 邦幫忙鐵人賽的 Blockchain 組冠軍系列文章,也是第一本從技術角度出發,透過實地撰寫區塊鏈開始談背後所應用到的相關知識。在完整復刻出區塊鏈後,更能了解到區塊鏈世界裡常聽到的幾個專有名詞:女巫攻擊、共識演算法、軟分岔與硬分岔、工作量證明、非對稱加密的由來。 “What I cannot create, I do not understand” - Richard Feynman 五大重點: 1.用 Python 從頭打造區塊鏈 本書重點在於從復刻出區塊鏈開始,帶你逐步了解開設錢包、發起並簽署交易、節點廣播的功能是如何被實作出來的,並透過實作過程中的細節來了解到區塊鏈背後需要哪些知識。 2.密碼學初探 虛擬貨幣之所以常被稱為加密貨幣就是因為應用了大量的密碼學,也是因為密碼學我們才能夠在茫茫的網路世界中確認彼此的身分! 3.聊聊挖礦的兩三事 帶你實地加入礦工們的世界,來看看礦工與礦池間又有哪些鉤心鬥角的方式! 4.P2P網路入門 在去中心化的世界中,我們如何知道彼此的身分?又如何形塑出一樣的共識?在求取共識的過程中,分岔又是怎麼形成的? 5.淺談現實中的區塊鏈:BTC與Ethereum 現在最知名的兩大公鏈莫過於比特幣(BTC)與乙太坊(ETH)了!除了講述區塊鏈的原理之外,本書最後也會帶你解析與走過比特幣與乙太坊的發展歷程與架構。 6.去中心化金融 為何 ERC20 如此重要?借貸系統是如何實作的?有哪些獲取正確價格的方式?為什麼閃電貸可以拿來攻擊?為何算法穩定幣註定會失敗?
優惠價: 9 540
庫存:1
MySQL新手入門超級手冊(適用MySQL 8.x與MariaDB 10.x)
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出版日:2022/06/07 作者:張益裕  出版社:碁峰資訊  裝訂:平裝
★適用最新MySQL 8.x與MariaDB 10.x ★全書採用清楚易懂的圖文學習模式,讓學習更加事半功倍 • 作者累積數年的教育訓練實務經驗,使用最直覺與容易學習的圖文樣式,以最接近課堂實際授課的方式撰寫本書。 • 最完整的MySQL開發技術手冊,快速建立開發MySQL資料庫應用程式需要的SQL技能。 • 從基礎的資料庫概念、SQL與進階應用,掌握完整的資料庫應用程式開發技術。 • 內容包含資料庫、表格、索引的建立與維護。資料庫的新增、修改與刪除敘述,基礎、結合與子查詢敘述。 • 深入瞭解MySQL的字元集、儲存引擎、預儲程序、函式、觸發事件、資料庫匯入、匯出與效率調校。 • 最新第三版新增:使用Python與Java程式設計語言連線到MySQL資料庫,執行資料庫的新增、修改、刪除、查詢與呼叫預儲程序。
優惠價: 9 486
庫存:3
金融機器學習與資料科學藍圖
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出版日:2022/04/20 作者:Hariom Tatsat; Sahil Puri; Brad Lookabaugh  出版社:美商歐萊禮  裝訂:平裝
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
優惠價: 9 702
庫存:1
Weekly Real-World Writing, Grades 5-6
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出版日:2022/01/01 作者:Evan-Moor Educational Publishers  出版社:Evan-Moor Corp  裝訂:平裝
Real-world writing happens when there is a reason to write. Help students explore real-world purposes for writing with activities that demonstrate thoughtful and effective writing strategies.The real-world topics are designed to fit seamlessly into any writing program and include letters, journal entries, product opinions, advertisements, directions, interviews, and more!Units are designed to fit into a weekly lesson plan and include:A teacher overview page that describes the purpose of the format and how to introduce itA writing sample to model each skillA graphic organizer to organize and plan prewritingTwo writing tasks with a response pages to practice each formatAn extension activity that prompts students to relate the writing to their own livesEach unit includes four unique and scaffolded writing assignments for beginning writers and more experienced writers. The 24 writing units within each book focus on six common writing purposes:Self-expressionInformationEvaluationInquiryAnal
優惠價: 79 691
庫存:2
AutoML自動化機器學習:用AutoKeras超輕鬆打造高效能AI模型
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出版日:2021/12/31 作者:Luis Sobrecueva  出版社:旗標出版社  裝訂:平裝
內容介紹: 有了三個臭皮匠,何必每次堅持找個諸葛亮?任何人都能運用深度學習(DL)嗎?AutoML(自動化機器學習)已經遍地開花,各大企業諸如 Google、Microsoft、Amazon、IBM、SAS 等都推出了自己的 AutoML 服務,讓使用者不必具備專業領域知識,也能快速打造出自己的 AI 模型。換言之,AutoML 徹底降低了 「AI 落地」的門檻。AutoML不能取代資料科學家,卻能大大省下你試驗機器學習模型的時間與痛苦。當你的朋友還在興致沖沖算數學時,你說不定早就端出了可投入實用的高效能模型。而什麼是 AutoKeras?這是一套完全開源的 Python AutoML 套件,以 Tensorflow 2 為基礎、運用創新的『高效神經網路架構搜尋』(ENAS)來實現自動化建模。AutoKeras 對於影像、文字、時間序列或一般結構化資料的預測都提供了內建類別,甚至會加上資料預處理功能,使你只需用短短幾行程式碼便能打造出成效優異的 DL 模型,還不必接觸高深的數學。就連經驗豐富的專家也能受惠:利用 AutoKeras 快速產生候選模型,好做為進一步改良的參考,並將更多寶貴的時間投注在資料清洗與特徵工程上。從此向困難、令人困惑的建模過程說拜拜,跨入深度學習的門檻從未如此之低;有了 AutoKeras,任何人都能駕馭 AI 的威力來解決真實世界的問題。 本書特色: ★ 免懂數學免瞎忙!不必再被迫學數學,就能輕鬆將 AI 運用在真實世界★ 什麼是神經網路和深度學習?何謂 CNN 與 RNN?用淺顯易懂的方式理解其運作原理★ 只要寫短短幾行 Python 程式,就能打造出強效深度學習模型,省時省力又好用★ 無須透過複雜的 Keras API 就能使用諸如 ResNet、Xception、EfficientNet、Transformer、BERT、LStM、GRU 等知名模型架構★ 提供了使用真實資料集的豐富實作範例,從圖像、文字、時間序列到一般結構化資料的預測一應俱全★ 運用內建的 AutoModel 類別針對多模態 (multi-model) 資料建立多任務 (multi-task) 自訂模型★ 利用 TensorBoard 或 ClearML 將你的模型訓練過程圖形化,更容易比較訓練成效和分享★ 附 notebook/py 範例
優惠價: 95 656
庫存:1
Python資料分析必備套件!Pandas資料清理、重塑、過濾、視覺化
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出版日:2021/11/26 作者:Matt Harrison; Theodore Petrou  出版社:旗標出版社  裝訂:平裝
內容介紹: 【最齊全!徹底活用Pandas的114技】想學Pandas,看官方文件就夠了?對於Python使用者來說,Pandas無疑是資料分析的必備套件。有了Pandas,您可以非常高效地重塑、過濾、清理以及整合大部分類型的資料。的確,Pandas的官方網站提供了不同指令的使用範例。因此有的使用者會說:『不用買書看啦!網路資源這麼豐富,多看看官方文件就好了!』不過,單單只知道某個指令的運作方式是不足夠的。在實際進行資料分析時,您可能需要結合多個指令來達成目標。這時候,您更需要知道如何活用Pandas。舉例來說,假設您現在面對DataFrame的記憶體用量過大,導致無法順利分析資料的難題時,該怎麼辦呢?從Pandas的官方文件中,您可以了解轉換欄位型別的方法,也知道如何查詢欄位的浮點數精度。只要結合這兩個方法,您就可以非常輕鬆地降低DataFrame的記憶體用量。遺憾的是,官方文件並不會告訴您這個訣竅,而必須自己花時間來摸索。在摸索的過程中,不可避免地會多走許多彎路。本書並非單純的Pandas語法參考手冊。作者寫作此書時的目標,是希望讀者們可以從完整的範例中學習,並充分了解活用Pandas技巧的重要性。此外,作者習慣給出同一問題的不同解法,同時比較不同做法的效能。由此一來,讀者日後在實際分析資料時,才能知道哪一種做法是最優解。正面對決真實資料集!目前市面上的Pandas書籍,多數是使用亂數產生的假資料集來進行教學。這會導致您在面對真實資料集時,不知該從何下手。有鑒於此,本書作者使用了眾多的真實資料集,讓讀者切身感受資料分析師的工作內容。書中的資料集包含:●IMDB 5000電影資料集●Tesla股票資料集●Kaggle問卷資料集●鑽石品質資料集●美國大學資料集●美國國內航班資料集●丹佛市的犯罪案件資料集 ●阿爾塔年積雪資料集●美國燃油經濟資料集 …等最齊全的Pandas技巧教學!為了讓讀者可以更好的理解,書中每一小節的內容皆搭配完整範例。讀者可以從讀入資料集開始,循序漸進地搞懂資料分析的眉眉角角。全書共傳授了Pandas實戰的114種技巧,保證讀者可以全面掌握其中的精髓。讀者將會學到如何:●處理資料集中的缺失值●處理索引爆炸的問題●組合多個Pandas物件●在DataFrame中新增和刪除欄位●取得特定欄位的統計資訊●轉置DataFrame的運算方向●
優惠價: 95 741
庫存:2
網路規劃與管理實務:協助考取國際網管證照
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出版日:2021/10/12 作者:蕭志明  出版社:旗標出版社  裝訂:平裝
內容介紹: Ⓞ釐清網路技術的來龍去脈, 用最有效率的方法考取 CCNA 證照!Ⓞ涵蓋最新版 CCNA 200-301 認證考試範圍目前 Cisco (思科) 定位 CCNA 不只包含路由器與交換器的技術,而是整合了 QoS、無線網路與網路安全相關知識,並加入最新的智慧型網路介紹 (Virtualization、Cloud、SDN、Cisco DNA Center) 及各種網路自動化概念 (Python、Rest API、Ansible...),使得整個 CCNA 認證範圍變成更廣泛,考試更難以準備。本書並非 Cisco 官方教材,然而作者以多年教導 CCNA 的教學經驗來撰寫本書,設計一套由「網路運作理論」到「網路設備實作」的學習歷程,以循序漸進的方式來幫助初學者快速打好網路基礎。包括學習各種網路協定、無線網路、QoS、網路安全,從網路架設的層面,進步到管理整個網路的全貌。此外也會介紹未來網路管理的趨勢 - 自動化,用程式協助做網路自動化管理已是大勢所趨,書中會以 Python 與 Ansible 等工具帶讀者進行實戰,實際體驗網路自動化的做法。本書除了帶領讀者通透了解 Cisco 網路設備的操作、管理,迅速掌握 CCNA 認證考試的重點外,課程內容亦涵蓋考試範圍外的深入網路技術,因此更是培訓專業網管工程師的絕佳參考用書!最後,本書提供了 Facebook 社團教學討論區 (https://bit.ly/2ZWfVVN) 及 LINE 社群教學討論區 (https://bit.ly/3B3VczC),讀者可以將本書內容的問題直接回饋給作者,書中也針對部分基礎課程提供影音教學 (詳內文),希望透過彷彿參與真人教學般的學習模式,協助讀者達到最佳的學習成效! 本書特色: ● 去蕪存菁!涵蓋最新版 CCNA 200-301 國際網管認證考試範圍,系統化整理最精華的網路概論知識!● 鉅細靡遺!使用 WireShark 捕捉、分析網路封包,詳細解說各種網路協定運作的細節● 實務演練!建構各種網路架構帶領您反覆演練,累積實作練習經驗,認證應答更有把握● 經驗養成!將故障排除的過程步驟化,快速抓出網路故障問題,厚實網管實務經驗與能力● Python 網管程式範例實戰● Ansible Playbook 腳本範例實戰● Kali Linux 網路攻防實戰&
優惠價: 95 931
庫存:1
高手才用C語言:Windows C/C++加密解密實戰
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出版日:2021/09/16 作者:朱晨冰; 李建英  出版社:深智數位  裝訂:平裝
用最強大的Windows C/C++暴力破解密碼一窺這個充滿數學及程式語言的新世界【本書特色】◎支撐現代人類經濟活動的就是密碼學◎用最強大的Windows C/C++暴力破解 ◎一窺這個充滿數學及程式語言的新世界C/C++一直是程式語言的王者,再方便的Python,再強大的Java,再物件化的Ruby,都沒有C/C++來得暴力直接,使用C/C++是最能了解密碼學的極佳工具。【本書內容】雖然量子電腦
優惠價: 9 882
庫存:2
All New Official Minecraft Creative Handbook
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出版日:2021/09/02 作者:Mojang  出版社:HarperCollins Publishers  裝訂:精裝
If you enjoyed A Minecraft Movie, you’ll love this book! Master the art of building in Minecraft. Minecraft is a sandbox game where anything is possible! With over 600 blocks to choose from, getting started can feel overwhelming. This Creative Handbook will give you all the tools you need to become an expert builder.Whether it’s choosing your blocks or decorating your build, this book is packed with expert advice, top tips and advanced tricks to take your construction skills to the next level. Read how to plan builds, create colour palettes, use effective lighting and much more. This book also features advice from pro build teams and YouTubers, and includes step-by-step builds to complete in-game.With so much to explore, there’s sure to be something for ‘crafters of every level. Try our indispensable handbooks for your Minecraft journey:Minecraft Redstone Handbook 978 0008495992Minecraft Survival Handbook 978 0755503452Minecraft Combat Handbook 978 0755500420Minecraft Explorers Handboo
優惠價: 79 434
庫存:1
深度學習實務應用:雲端、行動與邊緣裝置
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出版日:2021/08/10 作者:Anirudh Koul; Siddha Ganju; Meher Kasam  出版社:美商歐萊禮  裝訂:平裝
使用Python、Keras與TensorFlow於人工智慧與電腦視覺專案「標題中包含了實用是很有根據的。現今產業中的機器學習實務有兩個優先事項:員工需要提升技能以及模型需要微調。本書是朝向兩者的捷徑。」-Paco Nathan,Derwen AI創辦人不論您是一位渴望進入人工智慧世界的軟體工程師,還是經驗老到的資料科學家,或是夢想著要建立下一個廣受歡迎的人工智慧應用程式的愛好者,您可能都會想要知
優惠價: 9 792
庫存:1
資料科學家的實用統計學
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出版日:2021/08/04 作者:Peter Bruce; Andrew Bruce; Peter Gedeck  出版社:美商歐萊禮  裝訂:平裝
運用R和Python學習50+個必學統計概念 「這本書並非是另一本統計學教科書,也不是機器學習手冊。本書透過清楚的解釋和豐富範例,將實用的統計術語及原理和當今資料探勘的行話及實務聯繫起來。對資料科學的初學者和老手來說,這都是一本非常出色的參考書。」 ―Galit Shmueli, 暢銷書《Data Mining for Business Analytics》主要作者,台灣清華大學特聘教授 統計方法
優惠價: 9 612
庫存:2
資料結構:使用Python
滿額折
出版日:2021/07/16 作者:蔡明志  出版社:碁峰資訊  裝訂:平裝
資料結構(Data Structures)是資訊學科的核心課程之一,也是基礎和必修的科目。本書確實闡述資料結構的重要主題,並以圖文並茂的方式表達,最能達到教學與學習事半功倍的效果。各章的每一小節幾乎都附有「練習題」,讓讀者能藉由測驗,評量自己對此節的了解程度;而書末亦附有這些練習題的參考解答。各章末再附上「動動腦時間」,這些題目取自歷屆的高考或研究所考試題目,或是筆者根據內文加以設計的題目,每道題
優惠價: 9 486
庫存:1
金融AI:人工智慧的金融應用
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出版日:2021/07/08 作者:Yves Hilpisch  出版社:美商歐萊禮  裝訂:平裝
運用Python的學習指南「全面且直觀的作法,本書必定是金融從業人員與學者的重要參考。」—Abdullah Karasan資料科學家兼顧問「針對期望解決各種計量金融問題的機器學習從業人員,這是一本出色的指南」—Tim NugentRefinitiv資深研究科學家AI與機器學習的廣泛運用,讓許多行業發生突破性變革。一旦將程式取得的歷史和即時金融資料,與這些新技術相結合,金融業也產生巨大變化。有了這本
優惠價: 9 792
庫存:1
人工智慧大現場實用篇:35天從入門到完成專案
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出版日:2021/06/02 作者:黃義軒; Kavin Na Yang; 吳書亞  出版社:博碩文化  裝訂:平裝
♔循序漸進的從系統環境、資料爬蟲分析,到熟悉Python/Django/Tensor Flow/Keras基本應用。 ♔活用深度學習及實用案例,讓您在最短時間可以開始參與AI專案。 AI(人工智慧)的技術來自軟體工程的演進,一個優秀的AI工程師要經由程式設計、資料採礦、系統分析、數理演算等紥實的科學訓練;甚至還有企業管理、流程改善、財務金融及消費行為等商務思考的訓練。AI如果不能預測及主動除錯,就
優惠價: 9 621
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Advancements in Real-Time Simulation of Power and Energy Systems
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出版日:2021/05/20 作者:Pano Kotsampopoulos; Omar Faruque  出版社:MDPI AG  裝訂:精裝
Modern power and energy systems are characterized by the wide integration of distributed generation, storage and electric vehicles, adoption of ICT solutions, and interconnection of different energy carriers and consumer engagement, posing new challenges and creating new opportunities. Advanced testing and validation methods are needed to efficiently validate power equipment and controls in the contemporary complex environment and support the transition to a cleaner and sustainable energy system. Real-time hardware-in-the-loop (HIL) simulation has proven to be an effective method for validating and de-risking power system equipment in highly realistic, flexible, and repeatable conditions. Controller hardware-in-the-loop (CHIL) and power hardware-in-the-loop (PHIL) are the two main HIL simulation methods used in industry and academia that contribute to system-level testing enhancement by exploiting the flexibility of digital simulations in testing actual controllers and power equipment.
優惠價: 1 3240
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How to Look at Student Work to Uncover Student Thinking
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出版日:2021/04/07 作者:Susan M. Brookhart  出版社:ASSN FOR SUPERVISION & CURRICU  裝訂:平裝
Are you picking up all your students' work is trying to tell you? In this book, assessment expert Susan M. Brookhart and instructional coach Alice Oakley walk teachers through a better and more illuminating way to approach student work across grade levels and content areas. You'll learn to view students' assignments not as a verdict on right or wrong but as a window into what students got and how they are thinking about it. The insight you'll gain will help you * Infer what students are thinking, * Provide effective feedback, * Decide on next instructional moves, and* Grow as a professional.Brookhart and Oakley then guide teachers through the next steps: clarify learning goals, increase the quality of classroom assessments, deepen your content and pedagogical knowledge, study student work with colleagues, and involve students in the formative learning cycle. The book's many authentic examples of student work and teacher insights, coaching tips, and reflection questions will help reader
優惠價: 1 1176
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TQC+ Python3.x機器學習基礎與應用特訓教材
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出版日:2021/03/24 作者:林英志-編  出版社:全華圖書  裝訂:平裝
本書範例題目內容為認證題型與命題方向之示範,正式測驗試題不以範例題目為限。1.內容由淺入深,採循序漸進的方式建立您運用機器學習解決問題的基本概念,達到技術的傳承及表達,符合實務運用需求。2.本書共有七個章節,包含「Python與機器學習」、「數據前處理」、「監督式學習:迴歸」、「監督式學習:分類」、「模型擬合、評估與超參數調校」、「非監督式學習:降維與分群」、「集成學習」、「機器學習應用」,帶領讀
優惠價: 95 561
庫存:1
零基礎入門的機器學習圖鑑:2大類機器學習X17種演算法XPython基礎教學,讓你輕鬆學以致用
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出版日:2020/12/29 作者:秋庭伸也; 杉山阿聖; 寺田學  出版社:采實文化  裝訂:平裝
★★★最淺顯易懂的機器學習專書★★★與其害怕被AI取代,不如學會機器學習,讓AI為你所用!★ 日本亞馬遜資訊相關類暢銷榜No. 1.針對各類機器學習全圖像化,深入淺出的機器學習入門書.詳解各種機器學習演算法的概念和用途,學會如何選對演算法.所有機器學習演算法皆提供Python範例程式碼,讓你現學現用【什麼是機器學習?】人工智慧(AI)、機器學習、深度學習⋯⋯與人類的生活密不可分,但多數人對這些專有
優惠價: 79 355
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Flag's創客‧自造者工作坊:資安衛士破解駭客戲法
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出版日:2020/07/31 作者:施威銘研究室  出版社:旗標出版社  裝訂:盒裝
Python、C++ 搭配硬體一起用, 重現 IoT 駭客手法讓你懂!網際網路的快速發展, 讓資訊安全成為不能輕視的問題, 而物聯網 (IoT) 的出現與全面應用, 無疑又為網路資安增添更多隱憂。隨著物聯網裝置的進步, 不僅資訊蒐集能力越來越強, 提供的功能也更加完善, 然而享受便利生活的同時, 仍須正視這些貼近我們生活的裝置, 可能成為資安的缺口。因為有一種人可能正伺機而動, 他們就是 … "I
優惠價: 95 1519
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Course Design Formula: How to Teach Anything to Anyone Online (2020 INDIE BOOK AWARD FINALIST)
75 折
出版日:2019/11/21 作者:Rebecca Frost Cuevas  出版社:EARLY LEARNING FOUND  裝訂:平裝
If your goal is not just to sell digital products, but to become a world-changing global teacher, the Course Design Formula will help you get there. You will build your course better, faster, and more effectively than others who are not using a research-based instructional design process.The guidance you'll receive in this book will make your online course creation process fast, fun, effective, and simple to apply to your specific content and target audience.2020 INDIE BOOK AWARD FINALIST (EDUCATION)14th ANNUAL NATIONAL INDIE EXCELLENCE AWARDS FINALIST (EDUCATION)2020 INTERNATIONAL BOOK AWARDS FINALIST (EDUCATIOCADEMIC)This book introduces and explains the Course Design Formula, a research-based instructional design process that promotes excellence in online course development. Integrating best practices from cognitive psychology, instructional design, learning theory, information processing theory, and more, the formula helps you create high-quality learning journeys for your onlin
優惠價: 75 711
庫存:1
Python設計模式
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出版日:2019/11/19 作者:羅偉富  出版社:深智數位  裝訂:平裝
本書特色►本書通俗易懂、妙趣橫生►生活經歷、融入設計模式►心中無模式卻處處有模式►邁向程式碼重構與簡潔之道內容簡介這是一本通俗易懂、妙趣橫生的設計模式書籍,作者將帶領讀者進入物件導向程式設計的禪道三重境界。►一重境界:依葫蘆畫瓢。這屬於初學階段,以為設計模式只有書中提到的那幾種,能把模式名稱倒背如流,但真正要用時,還得去翻書,依據類別圖照搬照改。►二重境界:靈活運用。這屬於中級階段,即對每一種設計
優惠價: 9 585
庫存:2
人工智能進階:圖像處理與機器學習
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出版日:2019/10/04 作者:陳玉琨-主編  出版社:香港商務印書館  裝訂:平裝
本教程第一次嘗試在全球普及人工智能教育,遵循「從生活中來,到生活中去」的原則,透過貼近生活的教學項目制課程,讓學生與一般人士儘早接觸AI這一前沿領域,助其建立科學認知,初步掌握AI技術原理和基本能力,為智能時代的到來做好生活、就業與技能準備。教程由「香港AI獨角獸」商湯科技、多名知名教育專家及中學優秀教師聯合編寫,讀者定位為初中程度以上人士。教程共分四冊,一冊教授Python編程基礎,其餘三冊為P
優惠價: 9 288
庫存:2
人工智能進階:自然語言處理與深度圖像理解
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出版日:2019/10/04 作者:陳玉琨-主編  出版社:香港商務印書館  裝訂:平裝
本教程第一次嘗試在全球普及人工智能教育,遵循「從生活中來,到生活中去」的原則,透過貼近生活的教學項目制課程,讓學生與一般人士儘早接觸AI這一前沿領域,助其建立科學認知,初步掌握AI技術原理和基本能力,為智能時代的到來做好生活、就業與技能準備。教程由「香港AI獨角獸」商湯科技、多名知名教育專家及中學優秀教師聯合編寫,讀者定位為初中程度以上人士。教程共分四冊,一冊教授Python編程基礎,其餘三冊為P
優惠價: 9 288
庫存:1
人工智能進階:人機交互與決策規劃
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出版日:2019/10/04 作者:陳玉琨-主編  出版社:香港商務印書館  裝訂:平裝
本教程第一次嘗試在全球普及人工智能教育,遵循「從生活中來,到生活中去」的原則,透過貼近生活的教學項目制課程,讓學生與一般人士儘早接觸AI這一前沿領域,助其建立科學認知,初步掌握AI技術原理和基本能力,為智能時代的到來做好生活、就業與技能準備。教程由「香港AI獨角獸」商湯科技、多名知名教育專家及中學優秀教師聯合編寫,讀者定位為初中程度以上人士。教程共分四冊,一冊教授Python編程基礎,其餘三冊為P
優惠價: 9 288
庫存:1
不懂程式也能學會的大數據分析術:使用 RapidMiner
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出版日:2019/02/22 作者:黃柏崴; 李童宇  出版社:旗標出版社  裝訂:平裝
行銷企劃、市場分析、統計預測、財務金融、風險管理...都該學!養成大數據分析力的第一本書!資料分析、資料科學都是近來非常夯的關鍵字,與其相關的工作職務紛紛冒出,形成一股勢不可擋的大數據分析學習熱潮。只是聽說學資料分析都得具備一定的技術能力 (例如要會撰寫 Python、R...程式),往往讓底子不夠、或非資訊背景的人止步...沒關係!不管您身處什麼領域、技術背景如何,本書就是為了想搭上這波學習熱潮
優惠價: 95 523
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180 Days of Spelling and Word Study for Fourth Grade
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出版日:2019/01/02 作者:Shireen Pesez Rhoades  出版社:Shell Education  裝訂:平裝
Help fourth grade students improve their spelling skills with fun and effective daily practice activities.180 Days of Spelling and Word Study:Focuses on 15 words each week with memorable and repetitive daily activitiesBuilds students confidence in spelling with independent learning activities focusing on spelling rules, patterns, and vocabularyMakes at-home learning, whole class instruction, or small group support, quick and easyIncludes standards-based activities, easy to follow instructions, and an answer key to quickly assess student understandingParents appreciate the teacher-approved activity books that keep their child engaged and learning. Great for homeschooling, to reinforce learning at school, or prevent learning loss over summer.Teachers rely on the daily practice workbooks to save them valuable time. The ready to implement activities are perfect for daily morning review or homework. The activities can also be used for intervention skill building to address learning gaps.
優惠價: 85 743
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Radar Meteorology - A First Course
75 折
出版日:2018/03/30 作者:Rauber  出版社:John Wiley & Sons Inc  裝訂:精裝
Radar Meteorology: A First Course introduces undergraduate and graduate students to the technology and application of radar in 21st century meteorology and atmospheric sciences. The book, designed to accompany university courses in radar meteorology, will have three distinct parts. In the first part, the reader will be introduced to electromagnetic wave propagation and radar design considerations. This part will then develop the techniques used to retrieve the key quantities central to radar meteorology: the effective radar reflectivity factor, the Doppler radial velocity and spectral width, and polarization variables. The second part will focus on operational meteorological applications, including data quality control, precipitation estimation and hydrometeorological applications, warm season mid-latitude severe weather, cold season hazardous weather, and tropical cyclones. The third part of the book will focus on research applications, including research
優惠價: 75 2280
庫存:1
程式交易:方法、技術與應用
95 折
出版日:2018/02/13 作者:姜林杰祐  出版社:新陸書局  裝訂:平裝
透過本書,讀者可以習得:了解程式交易是甚麼?與系統交易、量化交易與主客觀交易間有何區別?(第一章)為何程式交易可以解決投資過程心理與生理限制產生的問題?(第二章)程式交易的策略來源。(第三章)學習程式交易的資訊技術,從試算表、VBA、VB、VC#、R、Python、MultiCharts(PL)到XQ(XS)的使用。(第四章)如何擷取用以作回測的歷史交易資料,與驅動交易的即時資料。(第五章)如何在
優惠價: 95 741
庫存:1
Desktop Boxing (RP Minis)
72 折
出版日:2016/09/27 作者:Running Press (COR)  出版社:RUNNING PRESS  裝訂:盒裝
Did you just get reamed out by your boss? Did Bob in accounting eat your sandwich out of the fridge again? Don’t take your stress out on your coworkerstake it out on this mini punching bag!Desktop Boxing is the perfect desk accessory for inconspicuous yet effective stress relief, and everyone from 9-to-5ers to boxing fans will enjoy this fun distraction. The kit includes a mini desktop punching bag with suction cup base, two tiny boxing gloves for your pointer fingers, and a 32-page book with basic finger boxing moves and boxing trivia.
優惠價: 72 408
庫存:6
Creative Haven Animal Calaveras Coloring Book (Adult Coloring Books: Holidays & Celebrations)(著色本)
60 折
出版日:2016/07/20 作者:Mary Agredo; Javier Agredo  出版社:Dover Pubns  裝訂:平裝
Calaveras means "skulls" in Spanish but these calaveras are no bare-bones affair ? they're highly stylized images of a bull, bear, jaguar, and other creatures. Thirty-one full-page pictures to color feature decorated animal faces in the tradition of the Day of the Dead on mesmerizing backgrounds. Pages are perforated and printed on one side only for easy removal and display. Specially designed for experienced colorists,Animal Calaveras and other Creative Haven® coloring books offer an escape to a world of inspiration and artistic fulfillment. Each title is also an effective and fun-filled way to relax and reduce stress.
優惠價: 6 182
庫存:2
阿德勒的青少年教養課:引導孩子創造自信負責的未來
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出版日:2016/02/26 作者:Don Dinkmeyer & Gary D. McKay  出版社:遠流  裝訂:平裝
學習如何教導你的青少年孩子, 最大的挑戰其實是:需要改變的是你! 父母效能系統訓練(STEP, Systematic Training for Effective Parenting)是依據阿德勒學派觀點發展的一套親職教育實用方法,藉由探討錯誤行為背後真正的目的,正確回應孩子的需求,讓孩子在包容接納的氛圍中,學會以獨立自主、負責的表現來肯定自我。 青春期是成長必經的人生階段,但是對父母和青少年都可
優惠價: 9 297
庫存:1
出版日:2016/01/01 作者:Steven J. Molinsky; Bill Bliss  出版社:Pearson College Div  裝訂:有聲書
此書為Side by Side Extra 1: Book and eText (International Ed./3Ed.)的練習本,附兩片CDSide by Side has helped over 30 million students worldwide succeed as English language learners. Now, Side by Side Extra provides enhanced instruction and includes a digital eText that promotes students' independent practice and mastery learning.‧A dynamic conversational approach creates lvely and effective language learning - the hallmark of the Side by Side classroom.‧The digital eText offers instant-access point-of-use audio and serves as the student's virtual speaking companion for independent conversation practice.‧The eText FunZone with games, videos, animations, and music provides entertaining practice that reinforces each unit's objectives.‧Built-in assessment includes unit check-up tests along with "Can-Do" review activities enabling students to assess their progress.‧Gazette magazing sections provide high-interest enrichment material for use in class or at home.‧Expanded Activity Workbooks provide all-s
優惠價: 1 420
庫存:1
Hidden ─ A Child's Story of the Holocaust
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出版日:2014/04/01 作者:Loic Dauvillier; Marc Lizano (ILT); Greg Salsedo (ILT); Alexis Siegel (TRN)  出版社:First Second  裝訂:精裝
In this gentle, poetic young graphic novel, Dounia, a grandmother, tells her granddaughter the story even her son has never heard: how, as a young Jewish girl in Paris, she was hidden away from the Nazis by a series of neighbors and friends who risked their lives to keep her alive when her parents had been taken to concentration camps.Hidden ends on a tender note, with Dounia and her mother rediscovering each other as World War II ends . . . and a young girl in present-day France becoming closer to her grandmother, who can finally, after all those years, tell her story. With words by Loïc Dauvillier and art by Marc Lizano and Greg Salsedo, this picture book-style comic for young readers is a touching read. “The graphic novel format helps reinforce the contrast between the dark, scary moments and the happier times.” —The Horn Book“Affecting and effective” —BCCB“*Lizano draws people the same way that small children do: a giant oval for the head and two dots for the eyes. But his peo
優惠價: 79 601
庫存:1
Mastering Social Work Values and Ethics
69 折
出版日:2013/01/15 作者:Farrukf Akhtar  出版社:Jessica Kingsley Pub  裝訂:平裝
Service users often say that the traits they most value in social workers are their ability to be non-judgmental, their listening skills and their sense of fairness: their strong ethical value base. But how can social workers ensure the decisions they make are ethically sound?This book offers guidelines to negotiating ethical dilemmas in various social work settings; from direct care work with individual service users to working within organisational and multidisciplinary contexts. It provides social workers with useful frameworks within which to re-visit their personal value base and enable more reflective, and therefore more effective, practice. Case studies and questionnaire style chapters encourage reassessment of values including views on abortion, female genital mutilation, drug and alcohol misuse and homosexuality. By assessing a range of dilemmas at both personal and organisational levels, this book offers the tools and resources to enable professionals and students to self-man
優惠價: 69 872
庫存:1
8 Keys to Safe Trauma Recovery ─ Take-Charge Strategies to Empower Your Healing
70 折
出版日:2010/01/01 作者:Babette Rothschild  出版社:W W Norton & Co Inc  裝訂:平裝
Trauma recovery is tricky; however, there are several key principles that can help make the process safe and effective. This book gives patients and therapists alike the skills to understand and implement the eight keys to successful trauma survival: mindfulness; a focus on survival; recovery without false memories; creating an inner dialogue that soothes; building psychological defenses to cope; understanding the role of shame; finding your own recovery pace; and recognizing and using common sense in safe recovery.This is not another book promoting a new method or type of treatment; rather, it is a necessary adjunct to other therapies. After reading this book, readers will be able to recognize their own individual needs and evaluate whether those needs are being met. They will have the tools necessary to put themselves in the driver's seat, navigating their own safe road to recovery.
優惠價: 7 691
庫存:1
Moon Man
滿額折
出版日:2009/05/06 作者:Tomi Ungerer  出版社:Phaidon UK  裝訂:精裝
‘The bright, galloping illustrations are as effective as any Tomi Ungerer has done. This has some of the sting of Dr Strangelove – but tenderized, the contemporary charisma of Where the Wild Things Are: it’s great! Exceptionally highly recommended’ – Kirkus Reviews In this beautifully illustrated and delightfully quirky tale by one of the world's best-loved and acclaimed storytellers, the Man in the Moon looks down on the happy, dancing people on Earth every night, wishing he could join them. He hitches a ride on a passing comet and crash-lands on Earth, where he quickly finds himself thrown into jail by people who take him for an invader, rather than a friendly visitor.The Moon Man, however, has a most unusual – but perfectly logical – means of escape, and sets out to make his way back home. With gentle satire, Ungerer pokes fun at self-important adults who are afraid of anything or anyone unfamiliar and reminds us that there is indeed no place like home. On its first publication in t
優惠價: 9 740
庫存:2
Coping with Difficult People ─ In Business and in Life (CD only)
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出版日:2008/07/08 作者:Robert M. Bramson  出版社:Simon & Schuster  裝訂:有聲書
The Classic Personal Development BestsellerThe next time they try to pull something like that on you, it's not going to work! Bosses, friends, family members, they've made your life hell -- until now. Based on fourteen years of research and observation, Dr. Robert Bramson's proven-effective techniques are guaranteed to help you right the balance and take charge of your life. Learn how to:• Stand up to anyone -- without fighting• Blunt a sniper's attack• Get stallers off the dime• Move a complainer into a problem-solving modeLearn the six basic steps that allow you to cope with just about anyone. Reclaim the power that rightfully belongs to you in any relationship.
優惠價: 79 599
庫存:1
Effective Leadership
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出版日:2007/01/01 作者:LUSSIER  出版社:Cengage Learning  裝訂:平裝
LEADERSHIP, 3rd edition is the most practical leadership textbook on the market, making key concepts immediately relevant through a unique three-pronged approach: theory, application, and skill develo
優惠價: 1 850
庫存:1
Guarantee the Sex of Your Baby ─ Choose a Girl or Boy Using Today's 99.99% Accurate Sex Selection Techniques
滿額折
出版日:2006/12/28 作者:Robin Elise Weiss; Jeffrey Steinberg (INT)  出版社:Ulysses Press  裝訂:平裝
For many people, having a large family isn’t a reasonable option. Fortunately, medical science has ushered in a new era of family balancing where couples can determine their baby's gender. The Revolutionary Science of Sex Selection guides prospective parents step-by-step through the maze of options currently available — from the unpredictable (and now outdated) timing method, to highly effective sperm sorting, to the preimplantation genetic diagnosis, which guarantees accuracy.The author describes the most advanced methodologies in simple lay terms so that they are easily understood. But The Revolutionary Science of Sex Selection does more than explain how the technology works — it prepares the reader for the personal experience of fertility drugs, artificial insemination, and/or in vitro fertilization. A bonus chapter details the added medical benefits of genetic testing, including preimplantation screening for single gene defects like cystic fibrosis, B thalassemia, Tay-Sachs disease
優惠價: 79 449
庫存:1
Winning At Retail: Developing A Sustained Model For Retail Success
50 折
出版日:2004/06/10 作者:Ander  出版社:John Wiley & Sons Inc  裝訂:精裝
Praise for Winning At Retail "Winning at Retail offers the most effective strategies available for retailers. At McDonald's, the 'Quick-EST' model is crucial, because being close and convenient to where our customers live, work, and shop helps us create maximum value. If you want to harness your company's strengths to become a leader in your category-and stay in tune with what your customers want-this is the book for you." -Jim Rand, Senior Vice President of Business Development, McDonald's Corporation "Winning at Retail provides a thoughtful approach to retail differentiation. Ander and Stern warn of the 'treacherous middle' into which retailers too easily drift. They inspire us to avoid this peril through case studies of retailers who have assumed leadership through courageous choice." -Robert L. Price, Senior Vice President and Chief Marketing Officer, Wawa "In a difficult retail environment, this book provides crucial guidance for staying on top of your competition-by taking the cu
優惠價: 5 874
庫存:2
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