Wayne's Talk
  • Android
    • Android
    • Kotlin
  • iOS
    • iOS
    • 建立第一個 SwiftUI App
    • Swift
  • Spring Boot
    • Spring Boot
    • Spring Security Explained
  • Machine Learning
    • Machine Learning
    • Data Visualization
    • Supervised Learning
  • Deep Learning
    • Deep Learning
    • Neural Networks
    • Vision Models
    • Natural Language Processing
  • Misc.
    • Algorithm
    • LeetCode
    • Software Design
    • Operating System
    • Go
    • Node.js
    • Angular
    • 閱讀心得
  • 中文 (台灣)
    • 中文 (台灣)
    • English
CATEGORIES
  • Algorithm (7)
  • Android (30)
  • Angular (2)
  • Deep Learning (18)
    • Natural Language Processing (11)
    • Neural Networks (2)
    • Vision Models (5)
  • Go (2)
  • iOS (31)
    • 建立第一個 SwiftUI App (12)
  • Kotlin (7)
  • LeetCode (17)
  • Machine Learning (19)
    • Data Visualization (9)
    • Supervised Learning (2)
  • Misc. (1)
  • Node.js (4)
  • Operating System (6)
  • Software Design (1)
  • Spring Boot (16)
    • Spring Security Explained (6)
  • Swift (9)
  • 閱讀心得 (5)
TAGS
Android Service (2) Assembly (3) Backtracking (4) Binary Search Tree (1) Breadth First Search (5) Broadcast Receiver (1) C (2) CocoaPods (1) Combine (1) Concurrency (5) Content Provider (2) Core Data (2) Coroutine (4) Depth First Search (4) Dynamic Programming (4) Firebase (2) Java (26) JavaScript (2) JPA (4) Kotlin (41) Matplotlib (9) Monotonic Stack (3) MySQL (2) NPM (3) OAuth 2.0 (1) Pandas (2) Plotly Express (8) Priority Queue (1) Python (31) PyTorch (8) Room (3) SciPy (3) Seaborn (5) Springdoc (3) Spring Security (6) Swift (29) Swift Package (6) SwiftUI (10) Trie (3) TypeScript (4) Union Find (2) Word Embeddings (2) XCFrameworks (4) Xcode (15) YOLO (4)
0
0
0
Wayne's Talk 韋恩愛講話
Follow My GitHub
Get source code of posts.
Follow
Wayne's Talk 韋恩愛講話
  • Android
    • Android
    • Kotlin
  • iOS
    • iOS
    • 建立第一個 SwiftUI App
    • Swift
  • Spring Boot
    • Spring Boot
    • Spring Security Explained
  • Machine Learning
    • Machine Learning
    • Data Visualization
    • Supervised Learning
  • Deep Learning
    • Deep Learning
    • Neural Networks
    • Vision Models
    • Natural Language Processing
  • Misc.
    • Algorithm
    • LeetCode
    • Software Design
    • Operating System
    • Go
    • Node.js
    • Angular
    • 閱讀心得
  • 中文 (台灣)
    • 中文 (台灣)
    • English
Photo by Food Photographer | Jennifer Pallian on Unsplash
  • Machine Learning
  • Supervised Learning

邏輯斯回歸(Logistic Regression)

  • ByWayne
  • 23/12/2024
  • 1.1K views
Logistic regression 是一個資料分析技術,被用來做分類(classification)。它大概是分類演算法中最簡單的模型。因此,很適合當初學者的第一個分類演算法。
Read More
0
0
0
0

Browsing Category

Machine Learning

19 posts
Photo by Food Photographer | Jennifer Pallian on Unsplash
Read More
  • 1.1K views
  • 7 minute read
  • Machine Learning
  • Supervised Learning

邏輯斯回歸(Logistic Regression)

  • ByWayne
  • 23/12/2024
Logistic regression 是一個資料分析技術,被用來做分類(classification)。它大概是分類演算法中最簡單的模型。因此,很適合當初學者的第一個分類演算法。
Read More
0
0
0
0
Photo by Louis Hansel @shotsoflouis on Unsplash
Read More
  • 1.1K views
  • 7 minute read
  • Machine Learning
  • Supervised Learning

線性回歸(Linear Regression)

  • ByWayne
  • 08/12/2024
Linear regression 是一個資料分析技術,且使用線性函數來預測未知的資料。雖然 linear regression 模型相對簡單,但它是一個成熟的統計技術。
Read More
0
0
0
0
Photo by Ashley Knedler on Unsplash
Read More
  • 666 views
  • 2 minute read
  • Machine Learning

正則化(Regularization)

  • ByWayne
  • 02/07/2024
當模型的效能低下時,它無法準確地預測資料。它的主因可能是 overfitting 或 underfitting。如果是 overfitting 的情況,我們可以使用 regularization 來解決模型 overfitting 的問題。
Read More
0
0
0
0
Photo by Jeremy Bishop on Unsplash
Read More
  • 603 views
  • 1 minute read
  • Machine Learning

過擬合和欠擬合(Overfitting and Underfitting)

  • ByWayne
  • 02/07/2024
過擬合和欠擬合(Overfitting and underfitting)是模型準確率不彰的主因。要能夠判斷模型是 overfitting 還是 underfitting,才能夠採取正確的方法來提升模型的效能。
Read More
0
0
0
0
Photo by ŞULE MAKAROĞLU on Unsplash
Read More
  • 694 views
  • 1 minute read
  • Machine Learning

特徵縮放(Feature Scaling)

  • ByWayne
  • 24/06/2024
在機器學習中,在我們將資料拿來訓練模型之前,通常要先對資料做特徵縮放(feature scaling)。本文章將介紹一些 feature scaling 的方法。
Read More
0
0
0
0
Photo by Marek Piwnicki on Unsplash
Read More
  • 1.0K views
  • 1 minute read
  • Machine Learning

混淆矩陣(Confusion Matrix)

  • ByWayne
  • 24/05/2024
混淆矩陣是一個用來衡量模型效能的工具。這使得資料科學家可以分析並優化模型。因此,在學習機器學習時,我們必須要學會使用混淆矩陣。此外,本文章還會介紹 accuracy、recall、precision、和 F1 score。
Read More
0
0
0
0
Photo by Libby Penner on Unsplash
Read More
  • 11.1K views
  • 2 minute read
  • Data Visualization
  • Machine Learning

Python K 線圖(Candlestick Charts)

  • ByWayne
  • 23/03/2021
K 線圖(Candlestick Charts)常用來顯示股價的走勢。單根 K 線可以表示出股價的四個價位,分別為最高價、開盤價、收盤價、以及最低價。本文章將介紹如何使用 Python 的 mplfinance 和 Plotly 套件來繪製 K 線圖。
Read More
0
0
0
0
Photo by Fabrizio Verrecchia on Unsplash
Read More
  • 5.3K views
  • 2 minute read
  • Data Visualization
  • Machine Learning

解決 Matplotlib 的中文顯示問題

  • ByWayne
  • 16/03/2021
Matplotlib 是一個常用的資料視覺化工具。但是在使用之前,若是沒有先做設定的話,Matplotlib 無法正確地顯示中文。本文章將一步一步地講解如何解決 Matplotlib 的顯示問題。
Read More
0
0
0
0
Photo by Sora Sagano on Unsplash
Read More
  • 10.4K views
  • 2 minute read
  • Data Visualization
  • Machine Learning

Python 回歸線圖(Regression Line Plots)

  • ByWayne
  • 20/02/2021
在分析資料時,回歸線可以幫助我們了解資料的趨勢。本文章中,我們將介紹如何用 Seaborn 和 Plotly Express 來繪製回歸線。
Read More
0
0
0
0
Photo by Jeremy Thomas on Unsplash
Read More
  • 5.3K views
  • 2 minute read
  • Data Visualization
  • Machine Learning

Python 分級著色圖(Choropleth Map)

  • ByWayne
  • 18/02/2021
分級著色圖(Choropleth Map)將資料的變量以視覺化的方式顯示在地圖上。我們在本文章中將介紹如何用 Python 的 Plotly Express 套件來繪製分級著色圖。
Read More
0
0
0
0
LANGUAGES
  • English
RECENT POSTS
  • 持續買進 1
    《閱讀心得》持續買進:資料科學家的投資終極解答,存錢及致富的實證方法
    • 29/04/2025
    • 119 views
  • Photo by Logan Armstrong on Unsplash 2
    生成式預訓練 Transformer 模型(Generative Pre-trained Transformer, GPT)
    • 23/04/2025
    • 174 views
  • Photo by Maarten van den Heuvel on Unsplash 3
    雙向 Transformer 編碼器表徵(Bidirectional Encoder Representations from Transformers, BERT)
    • 15/04/2025
    • 251 views
  • Photo by Daryan Shamkhali on Unsplash 4
    Transformer 模型
    • 03/04/2025
    • 212 views
  • Photo by Anthony Tran on Unsplash 5
    注意力模型(Attention Models)
    • 19/03/2025
    • 229 views
MOST VIEWS
  • Photo by Jonatan Pie on Unsplash 1
    Python 長條圖(Bar Charts)
    • 18/01/2021
    • 30.9K views
  • Photo by Hans-Jurgen Mager on Unsplash 2
    Kotlin Coroutine 教學
    • 21/12/2020
    • 15.4K views
  • Photo by Ali Inay on Unsplash 3
    Python 散佈圖/折線圖(Scatter/Line Charts)
    • 25/01/2021
    • 14.1K views
  • Photo by Emile Mbunzama on Unsplash 4
    Spring Boot + REST APIs + JPA 教學
    • 20/07/2020
    • 13.6K views
  • 5
    Python 圓餅圖/環狀圖/放射環狀圖(Pie/Donut/Sunburst Charts)
    • 09/02/2021
    • 13.1K views
Photo by Jonatan Pie on Unsplash
Read More
  • 30.9K views
  • 4 minute read
  • Data Visualization
  • Machine Learning

Python 長條圖(Bar Charts)

  • ByWayne
  • 18/01/2021
Photo by Hans-Jurgen Mager on Unsplash
Read More
  • 15.4K views
  • 7 minute read
  • Android
  • Kotlin

Kotlin Coroutine 教學

  • ByWayne
  • 21/12/2020
Photo by Ali Inay on Unsplash
Read More
  • 14.1K views
  • 3 minute read
  • Data Visualization
  • Machine Learning

Python 散佈圖/折線圖(Scatter/Line Charts)

  • ByWayne
  • 25/01/2021
Photo by Emile Mbunzama on Unsplash
Read More
  • 13.6K views
  • 4 minute read
  • Spring Boot

Spring Boot + REST APIs + JPA 教學

  • ByWayne
  • 20/07/2020
Subscribe to My Newsletter
Wayne's Talk
  • 關於韋恩
  • 聯繫韋恩
  • 使用條款
  • 免責聲明
  • 隱私權政策
0
0
0
0
© 2020 - 2025 Wayne's Talk. All Rights Reserved.