choshin84 learning_memo issues

choshin84 / learning_memo

personal learning memo

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Learning Tracking FY2122

#64 choshin84 opened 3 years ago
20
Learning Tracking FY2021

#63 choshin84 opened 3 years ago
26
Tweedie distribution

#62 choshin84 opened 3 years ago
0
DoG

#61 choshin84 opened 3 years ago
0
CLAHE

#60 choshin84 opened 3 years ago
0
Bayesian Network

#59 choshin84 opened 3 years ago
0
PU learning

#58 choshin84 opened 3 years ago
0
Bayes useful sites

#57 choshin84 opened 3 years ago
0
Bootstrap OOB%

#56 choshin84 opened 4 years ago
2
Nested-CV

#55 choshin84 opened 4 years ago
0
Useful visualization

#54 choshin84 opened 4 years ago
3
time series data feature engineering

#53 choshin84 opened 4 years ago
0
ICA and PCA

#52 choshin84 opened 4 years ago
0
State Space model

#51 choshin84 opened 4 years ago
0
Explainable ML

#50 choshin84 opened 4 years ago
3
Fixed effect vs. Random effect in SOI

#49 choshin84 opened 4 years ago
0
Factorization Machines

#48 choshin84 opened 4 years ago
0
VIF explanation

#47 choshin84 opened 4 years ago
0
XGBoost feature importance

#46 choshin84 opened 4 years ago
0
Regression coefficient p-value

#45 choshin84 opened 4 years ago
0
Hierarchical Time Series

#44 choshin84 opened 4 years ago
0
Churn model from transaction data

#43 choshin84 opened 4 years ago
0
Outlier detection by DBSCAN/OPTICS

#42 choshin84 opened 4 years ago
3
MS time series training

#41 choshin84 opened 4 years ago
7
How to use git with others

#40 choshin84 opened 4 years ago
1
Causal inference

#39 choshin84 opened 4 years ago
0
AIC/BIC vs. CV

#38 choshin84 opened 4 years ago
1
Bayesian prior from category model into brand specific model

#37 choshin84 opened 4 years ago
2
Confidence interval and Prediction interval

#36 choshin84 opened 4 years ago
0
Interpretability: SHAP

#35 choshin84 opened 4 years ago
0
Deep learning: learning rate search

#34 choshin84 opened 4 years ago
0
GLM: statmodels vs. sklearn

#33 choshin84 opened 4 years ago
0
NLP: GloVe, Global Vectors for Word Representation

#32 choshin84 opened 4 years ago
0
Audio fingerprinting

#31 choshin84 opened 4 years ago
0
Parameter Optimization: MIT library Optuna

#30 choshin84 opened 4 years ago
1
Deep Learning: Keras multi-GPU acceleration

#29 choshin84 opened 4 years ago
0
Import custom python functions as module

#28 choshin84 opened 4 years ago
0
Parameter tuning: Basic understanding

#27 choshin84 opened 4 years ago
3
Categorical feature handling especially in NN

#26 choshin84 opened 4 years ago
1
OneHotEncoding: Train/Test data set

#25 choshin84 opened 4 years ago
1
Cross validation: Stratified CV

#24 choshin84 opened 4 years ago
0
Multi-colinearity: VIF

#23 choshin84 opened 4 years ago
0
Imbalanced data: under-sampling probability bias adjustment

#22 choshin84 opened 4 years ago
1
Imbalanced data: Ensemble with bagging

#21 choshin84 opened 4 years ago
1
Evaluation KPI for imbalanced data: AUC or PR?

#20 choshin84 opened 4 years ago
2
Threshold for classification probability: Lift chart

#19 choshin84 opened 4 years ago
0
When in doubt: High bias or variant?

#18 choshin84 opened 4 years ago
0
Model evaluation: random vs. explicit split

#17 choshin84 opened 4 years ago
0
Feature selection: Forward feature selection

#16 choshin84 opened 4 years ago
2
Feature selection: How to eliminate multi-colinearity

#15 choshin84 opened 4 years ago
0