ChuanLi Jiang@yorkiesgo

Machine Learning, Science, Education

Blog About Github

  • 2022-03-02 OS: docker: gpu
  • 2022-01-12 IOU
  • 2022-01-04 CNN: Object Detection
  • 2021-12-29 Pandas: IO
  • 2021-12-28 Pandas: map, applymap, apply
  • 2021-12-24 Pandas: groupby
  • 2021-12-22 Pandas: time
  • 2021-12-15 Pandas: rank
  • 2021-12-15 Python: list comparision
  • 2021-12-14 Python: lambda
  • 2021-12-06 RTB: A/B
  • 2021-12-05 RTB: Lift-based
  • 2021-12-02 Python 204: Count Primes
  • 2021-12-01 CNN: Sigmoid vs Softmax
  • 2021-11-28 RNN: Data assimilation
  • 2021-11-27 CNN: Training
  • 2021-11-26 Statistics: z, t, F, Chi-square
  • 2021-11-13 ML: LR, SVM, AdaBoost, RF
  • 2021-11-02 Statistics: Evaluate models
  • 2021-10-12 ML: Text Mining Naive Bayes
  • 2021-10-06 ML: Linear Discriminant Analysis
  • 2021-10-05 ML: Recommendation: Association Rules
  • 2021-10-05 ML: K_means, K_medoids
  • 2021-10-03 ML: Decision trees: Gini, Chi-square, Entropy, Variance
  • 2021-09-22 Github: statistics, R & Python
  • 2021-09-14 Python: shuffle
  • 2021-09-13 Sql: Same salary groups
  • 2021-08-25 Sql: Last login
  • 2021-07-02 Sql: Imbalanced orders
  • 2021-06-14 Sql: Maximum transactions per day
  • 2021-05-16 Sql: Union
  • 2021-03-16 Python: self.__class__.
  • 2021-02-07 Statistics: Chi-square
  • 2021-01-28 Python 125: Valid palindrom
  • 2021-01-13 Python 72: Edit minimum distance
  • 2021-01-07 R: Auto Arima
  • 2021-01-06 Python 64: Minimum Path Sum
  • 2020-12-30 Python 557: String word reverse
  • 2020-12-25 RTB: Multi Touch Attributions
  • 2020-12-22 R: Apply
  • 2020-12-15 Python 344: String reverse
  • 2020-11-30 Python 179: Word break
  • 2020-11-15 Python 79: Word search
  • 2020-11-03 Tmux
  • 2020-10-31 Python 442: Array find all duplicates
  • 2020-10-30 Python 287: Array find duplicates
  • 2020-10-23 Python 349: Intersection of two arrays
  • 2020-10-20 Python 215: Kth largest element
  • 2020-10-16 Sql: TopN each group
  • 2020-10-14 Python 131: String palindrom partitioning
  • 2020-10-05 Python 58: Length of end word
  • 2020-10-05 Python 205: Isomorphic Strings
  • 2020-09-30 Python 389: String difference
  • 2020-09-16 R: Read Table
  • 2020-09-12 Python 78: String subsets
  • 2020-08-03 Hugo
  • 2020-08-02 Sql: earliest event each play
  • 2020-02-22 NN: Activation Function
  • 2020-02-21 NN: Backpropagation, Gradient Descent
  • 2019-12-15 NN: Dropout
  • 2019-12-11 ML: Imbalanced Data Set
  • 2019-12-04 ML: Multiple Object Tracking
  • 2019-12-04 CNN: Computer Vision: models
  • 2019-12-01 Predictive Planning: Noshow
  • 2019-10-12 ML: Random Forests
  • 2019-10-08 ML: Loss functions
  • 2019-10-07 ML: Support Vector Machines
  • 2019-09-29 NN: Gazenet
  • 2019-09-26 Deep Learning Workstations: How to Set Up Your Own
  • 0001-01-01
‘Ego = 1/Knowledge.’ – Allbert Einstein