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
$824Advanced Object-Oriented Programming in R: Statistical Programming for Data Science, Analysis and Finance -
80折
$2,800Algorithms for Data Science -
80折
$2,240Outlier Analysis -
60折
$798Smart Internet of Things Projects -
80折
$1,680The Data and Analytics Playbook: Proven Methods for Governed Data and Analytic Quality -
80折
$3,960Practical Predictive Analytics and Decisioning Systems for Medicine: Informatics Accuracy and Cost-Effectiveness for Healthcare Administration and Delivery Including Medical Research -
80折
$2,368Process Mining: Data Science in Action, 2/e (Hardcover) -
80折
$1,680Data Simplification: Taming Information With Open Source Tools -
80折
$1,064Apache Spark Machine Learning Blueprints (Paperback) -
80折
$696Statistics for Big Data For Dummies (Paperback) -
80折
$1,488Fraud Analytics Using Descriptive, Predictive, and Social Network Techniques: A Guide to Data Science for Fraud Detection (Hardcover) -
80折
$2,480Sharing Data and Models in Software Engineering (Paperback) -
50折
$749Data Science at the Command Line: Facing the Future with Time-Tested Tools (Paperback) -
60折
$792Beginning Power BI with Excel 2013: Self-Service Business Intelligence Using Power Pivot, Power View, Power Query, and Power Map (Paperback) -
60折
$1,686Statistical Analysis of Network Data with R (Use R!) 2014th Editio -
60折
$792Developing Analytic Talent: Becoming a Data Scientist (Paperback) -
60折
$990Data Stewardship: An Actionable Guide to Effective Data Management and Data Governance (Paperback) -
50折
$499Statistical Analysis with Excel For Dummies, 3/e (Paperback) -
50折
$825Clojure Data Analysis Cookbook (Paperback) -
85折
$1,488Analyzing the Social Web (Paperback) -
80折
$1,400Measuring Data Quality for Ongoing Improvement: A Data Quality Assessment Framework (Paperback) -
60折
$990IBM WebSphere Application Server 8.0 Administration Guide (Paperback) -
80折
$2,240Web Data Mining : Exploring Hyperlinks, Contents, and Usage Data, 2/e (Hardcover) -
50折
$1,130The Practitioner's Guide to Data Quality Improvement (Paperback) -
50折
$990Executing Data Quality Projects: Ten Steps to Quality Data and Trusted Information -
9折
$399Python For Bioinformatics (Paperback) -
21折
$399Oracle Data Warehousing and Business Intelligence Solutions (Paperback) -
50折
$1,435A Handbook of Statistical Analyses Using Stata, 4/e (Paperback) -
50折
$1,800Regression Modeling Strategies (Hardcover) -
50折
$1,490Pattern Recognition in Industry (Hardcover)