lambda-xmu/Lambda-Blog-Contents

Including Data Competition notes, top solution analysis etc.

Data-Competition

Including Data Competition notes, top solution analysis etc.

Data competition From 0 to 1

• Data competition From 0 to 1 Part I: Credit Fraud Detector
  • EDA(Exploratory Data Analysis)
  • Unbalance
  • Metrics
  • Resampling
  • Cross Validation
• Data competition From 0 to 1 Part II: Feature Engineering
• Data competition From 0 to 1 Part II: Feature Engineering(补充)
• Data competition From 0 to 1 Part III: Rossmann Store Sales
  • EDA
  • Entity Embedding

EDA & Baseline

• 2019 CCF Work Piece EDA Part1
• 2019 CCF Work Piece EDA Part2
• 2019 CCF Car Sale EDA

Utility

• Numba Tutorial: Speed Up Python Code

做点好玩的

• 微博热搜挖掘（Part I）
• 微博热搜挖掘（Part II）
• 微博、头条、抖音热搜比较