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
-
80折
$880Intuitive Python: Productive Development for Projects That Last
-
VIP 88折
$1,258$1,230 -
VIP 95折
$1,600$1,520 -
VIP 88折
$1,782$1,742 -
80折
$976Learn to Code by Solving Problems: A Python Programming Primer
-
95折
$1,596Computer Age Statistical Inference : Algorithms, Evidence, and Data Science (Student Edition)(Paperback)
-
80折
$2,112Applied Natural Language Processing in the Enterprise: Teaching Machines to Read, Write, and Understand
-
VIP 88折
$2,970$2,904 -
60折
$1,308Expert Data Modeling with Power BI: Get the best out of Power BI by building optimized data models for reporting and business needs
-
VIP 95折
$3,400$3,230 -
VIP 88折
$473$462 -
80折
$1,216Mastering Tableau 2021- Third Edition: Implement advanced business intelligence techniques and analytics with Tableau
-
$1,800$1,764 -
88折
$2,006Advancing Into Analytics: From Excel to Python and R
-
88折
$2,006Hands-On Data Visualization: Interactive Storytelling from Spreadsheets to Code
-
VIP 88折
$1,386$1,355 -
VIP 88折
$2,439$2,385 -
90折
$1,224Becoming a Data Head: How to Think, Speak, and Understand Data Science, Statistics, and Machine Learning
-
VIP 88折
$1,224$1,197 -
85折
$3,502Antenna and Em Modeling with MATLAB Antenna Toolbox, 2/e
-
VIP 95折
$1,620$1,539 -
VIP 88折
$3,781$3,502 -
VIP 88折
$3,781$3,502 -
VIP 95折
$1,570$1,492 -
VIP 95折
$1,650$1,568 -
VIP 95折
$1,580$1,501 -
80折
$1,248Python All-in-One For Dummies 2nd
-
VIP 88折
$1,557$1,522 -
VIP 88折
$3,610$3,344 -
80折
$1,296Black Hat Python : Python Programming for Hackers and Pentesters, 2/e