Difference between revisions of "Data Preprocessing"
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* [[Data Cleaning]] | * [[Data Cleaning]] | ||
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* [[Datasets]] | * [[Datasets]] | ||
* [[Imbalanced Data]] | * [[Imbalanced Data]] | ||
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* [[Data Augmentation, Data Labeling, and Auto-Tagging]] | * [[Data Augmentation, Data Labeling, and Auto-Tagging]] | ||
* [[Visualization]] | * [[Visualization]] | ||
| + | * [[Master Data Management (MDM) / Feature Store / Data Lineage / Data Catalog]] | ||
* [[Python]] | * [[Python]] | ||
| − | * [[ | + | * [http://scikit-learn.org/stable/modules/preprocessing.html Sklearn.preprocessing] |
| + | * The Passenger Screening Kaggle challenge [http://www.kaggle.com/c/passenger-screening-algorithm-challenge/discussion/45805 1st place solution] was won in part due to data preparation/generation. | ||
| + | * [http://towardsdatascience.com/data-pre-processing-techniques-you-should-know-8954662716d6 Data Pre Processing Techniques You Should Know | Maneesha Rajaratne - Towards Data Science] | ||
| + | * [http://medium.com/datadriveninvestor/machine-learning-ml-data-preprocessing-5b346766fc48 Machine Learning(ML) — Data Preprocessing | Raji Adam Bifola] | ||
| + | * [http://sci2s.ugr.es/most-influential-preprocessing Most Influential Data Preprocessing Algorithms | S. García, J. Luengo, F. Herrera] | ||
| + | * [http://www.kdnuggets.com/2019/05/fix-unbalanced-dataset.html How to fix an Unbalanced Dataset | Will Badr -] [[Amazon | Amazon Web Services]] | ||
| + | * [http://docs.aws.amazon.com/machine-learning/latest/dg/creating-and-using-datasources.html Creating and Using Datasources |] [[Amazon | Amazon Web Services]] | ||
* [http://github.com/jontupitza Jon Tupitza Famous Jupyter Notebooks:] | * [http://github.com/jontupitza Jon Tupitza Famous Jupyter Notebooks:] | ||
** [http://github.com/JonTupitza/Data-Science-Process/blob/master/01-Data-Preparation.ipynb Data Preparation 01] | ** [http://github.com/JonTupitza/Data-Science-Process/blob/master/01-Data-Preparation.ipynb Data Preparation 01] | ||
Revision as of 11:09, 19 September 2020
YouTube search... ...Google search
- Data Cleaning
- Datasets
- Imbalanced Data
- Data Encoding
- Batch Norm(alization) & Standardization
- Feature Exploration/Learning
- Hyperparameters
- Data Augmentation, Data Labeling, and Auto-Tagging
- Visualization
- Master Data Management (MDM) / Feature Store / Data Lineage / Data Catalog
- Python
- Sklearn.preprocessing
- The Passenger Screening Kaggle challenge 1st place solution was won in part due to data preparation/generation.
- Data Pre Processing Techniques You Should Know | Maneesha Rajaratne - Towards Data Science
- Machine Learning(ML) — Data Preprocessing | Raji Adam Bifola
- Most Influential Data Preprocessing Algorithms | S. García, J. Luengo, F. Herrera
- How to fix an Unbalanced Dataset | Will Badr - Amazon Web Services
- Creating and Using Datasources | Amazon Web Services
- Jon Tupitza Famous Jupyter Notebooks:
- The COVID Tracking Project - software used
Contents
Splitting Data - training and testing sets
Time-Series Data
- Time-based Algorithms
- A Comparison of Time Series Databases and Netsil’s Use of Druid | Netsil
- Microsoft announces the general availability of Azure Time Series Insights | Ryan Waite - Microsoft
- Top 10 Time Series Databases | Outlyer
Categorical Variables
Categorical variables require special attention in regression analysis because, unlike dichotomous or continuous variables, they cannot by entered into the regression equation just as they are. Instead, they need to be recoded into a series of variables which can then be entered into the regression model. There are a variety of coding systems that can be used when recoding categorical variables. Coding Systems for Categorical Variables In Regression Analysis | UCLA institute for Digital Research & Education Statistical Consulting
SQL Database Optimization
