Data Science
資料科學中最重要的四件事情是:
-
資料準備和清理:資料科學的一個重要部分涉及收集、清理和準備資料。這包括識別缺失值、處理異常值以及將資料轉換為適合進行分析的格式等任務。
-
探索性資料分析(EDA):EDA是分析和視覺化資料以了解其潛在模式和關係的過程。這一步驟對於識別資料中的趨勢和模式非常重要,進而幫助後續進行更深入的分析。
-
機器學習演算法:機器學習演算法是資料科學中的核心,它們可用於從資料中學習並提取模式和洞察,以幫助做出更好的預測和決策。
-
資料視覺化和傳達:資料視覺化是將資料轉換為易於理解和解釋的圖形和視覺化元素的過程。通過將資料呈現在圖表和圖形中,人們可以更容易地理解和傳達資料中的訊息和洞察。
相關書籍
-
31折
$299How Wikipedia Works: And How You Can Be a Part of It -
60折
$990Python Web Development with Django (Paperback) -
50折
$990Master Data Management (Paperback) -
80折
$1,840Technical, Commercial and Regulatory Challenges of QoS: An Internet Service Model Perspective (Hardcover) -
80折
$3,176Analysis of Variance Designs: A Conceptual and Computational Approach with SPSS and SAS (Hardcover) -
60折
$990Data Mining with Microsoft SQL Server 2008 (Paperback) -
50折
$990Executing Data Quality Projects: Ten Steps to Quality Data and Trusted Information -
50折
$788Foundations of Agile Python Development (Paperback) -
9折
$399Python For Bioinformatics (Paperback) -
60折
$1,440Data Mining and Market Intelligence for Optimal Marketing Returns (Hardcover) -
50折
$1,490MPLS: Next Steps, Volume 1 (Hardcover) -
60折
$1,470Feature Extraction & Image Processing, 2/e (Paperback) -
60折
$1,244Patterns in Network Architecture: A Return to Fundamentals(harcover) -
21折
$199Computer Programming for Teens -
50折
$825Mobile Python: Rapid prototyping of applications on the mobile platform -
60折
$810SPSS 16.0 Base User's Guide -
33折
$399Online Newsgathering: Research and Reporting for Journalism (Paperback) -
19折
$399Application Acceleration and WAN Optimization Fundamentals -
24折
$299Python Power!: The Comprehensive Guide -
60折
$990Access Data Analysis Cookbook (Paperback) -
20折
$399Master Data Management and Customer Data Integration for a Global Enterprise -
50折
$600Microsoft Office Excel 2007: Data Analysis and Business Modeling (Paperback) -
20折
$199SPSS For Dummies -
50折
$990Data Mining the Web: Uncovering Patterns in Web Content, Structure, and Usage -
50折
$1,650Data Lifecycles: Managing Data for Strategic Advantage -
20折
$399Web Component Development with Zope 3 (Hardcover) -
50折
$620Game Programming The L Line, The Express Line to Learning (Paperack) -
50折
$545Information Trapping: Real-Time Research on the Web -
60折
$945Rapid Web Applications with TurboGears: Using Python to Create Ajax-Powered Sites -
50折
$1,435A Handbook of Statistical Analyses Using Stata, 4/e (Paperback)