Hello friends....
Another technique that is most commonly used in categorical variables encoding is...
"Mean Encoding or Target Encoding" https://quickdatascienceds.blogspot.com/2021/10/mean-encoding-or-target-encoding.html?m=1
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Another technique that is most commonly used in categorical variables encoding is...
"Mean Encoding or Target Encoding" https://quickdatascienceds.blogspot.com/2021/10/mean-encoding-or-target-encoding.html?m=1
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https://t.me/quickdatascience
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Thanks Team QDS
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Mean Encoding or Target Encoding
encoding the categorical variable with the Mean is known as "Mean Encoding" or "Target Encoding".
Hello...
One hot encoding... We all have heard this name many times...
Let's have a look at what it is.. and how to work with it.
"One Hot Encoding" https://quickdatascienceds.blogspot.com/2021/10/one-hot-encoding.html?m=1
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One hot encoding... We all have heard this name many times...
Let's have a look at what it is.. and how to work with it.
"One Hot Encoding" https://quickdatascienceds.blogspot.com/2021/10/one-hot-encoding.html?m=1
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Feel free to connect with us..
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One Hot Encoding
One Hot Encoding is defined as encoding each categorical variable with a different binary variable, i.e. 1 & 0 only.
Hello friends...
Another topic in our series of Quick Reads - Encoding.
"Ordinal Encoding" https://quickdatascienceds.blogspot.com/2021/10/ordinal-encoding.html?m=1
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Another topic in our series of Quick Reads - Encoding.
"Ordinal Encoding" https://quickdatascienceds.blogspot.com/2021/10/ordinal-encoding.html?m=1
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Ordinal Encoding
Ordinal Encoding is encoding the categorical variables with ordinal numbers.
Hello...
What to do in case you have too many values in a variable..!!!
Let's see a technique we can use to encode such variables..
"Rare Label Encoding" https://quickdatascienceds.blogspot.com/2021/10/rare-label-encoding.html?m=1
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What to do in case you have too many values in a variable..!!!
Let's see a technique we can use to encode such variables..
"Rare Label Encoding" https://quickdatascienceds.blogspot.com/2021/10/rare-label-encoding.html?m=1
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Rare Label Encoding
Technique used to group values together & assign them under a common Rare Label if they have very little representation as compared to the other value
Hello friends...
Still not clear to how to encode your variables..!!!
Let system decide...
"Decision Tree Encoding" https://quickdatascienceds.blogspot.com/2021/10/decision-tree-encoding.html?m=1
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Still not clear to how to encode your variables..!!!
Let system decide...
"Decision Tree Encoding" https://quickdatascienceds.blogspot.com/2021/10/decision-tree-encoding.html?m=1
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Decision Tree Encoding
A Decision Tree is a flowchart-like structure in which each internal node represents a condition on an attribute with binary outputs
Hello friends...
Time to get back on track...
Bringing you our first full practical article...
Studying and analysing the Netflix Data.
"Data Visualization — Netflix Data Set" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-netflix-data-set.html?m=1
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Time to get back on track...
Bringing you our first full practical article...
Studying and analysing the Netflix Data.
"Data Visualization — Netflix Data Set" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-netflix-data-set.html?m=1
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Data Visualization — Netflix Data Set
Welcome to the First Post in the series of Data Visualization, of one of the best time passes and Entertainment for people around the globe — Netflix.
Hello...
Hope you liked our Netflix Data Analysis..
We bring to you our next most loved topic IPL - Indian Premier League Analysis and see what we can get more insights we can get.
"Data Visualization — IPL Data Set (Part 1)" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-ipl-data-set-part-1.html?m=1
It would be pleasure to hear from you all... Do share your views in our comment section and let's interact.
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Thanks Team QDS
Hope you liked our Netflix Data Analysis..
We bring to you our next most loved topic IPL - Indian Premier League Analysis and see what we can get more insights we can get.
"Data Visualization — IPL Data Set (Part 1)" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-ipl-data-set-part-1.html?m=1
It would be pleasure to hear from you all... Do share your views in our comment section and let's interact.
Please like share and subscribe our channel for being updated on Data Science and related technologies.
Thanks Team QDS
Blogspot
Data Visualization — IPL Data Set (Part 1)
Welcome to the 2nd Post in the series of Data Visualization, one of the most loved/followed topics of India — IPL
Hello...
Hope you enjoyed IPL data Analysis.... But we have more of it waiting for you in Part 2...
"Data Visualization — IPL Data Set (Part 2)" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-ipl-data-set-part-2.html?m=1
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Hope you enjoyed IPL data Analysis.... But we have more of it waiting for you in Part 2...
"Data Visualization — IPL Data Set (Part 2)" https://quickdatascienceds.blogspot.com/2021/11/data-visualization-ipl-data-set-part-2.html?m=1
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Data Visualization — IPL Data Set (Part 2)
Welcome to the 3rd Post in the series of Data Visualization, one of the most loved/followed topics of India — IPL (Indian Premier League) 2008-2020
Hello friends...
Another topic that we would like to present in our QUICK READS is another important technique that is used in data pre processing...
"Discretisation" https://quickdatascienceds.blogspot.com/2021/11/discretisation.html?m=1
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Thank Team QDS
Another topic that we would like to present in our QUICK READS is another important technique that is used in data pre processing...
"Discretisation" https://quickdatascienceds.blogspot.com/2021/11/discretisation.html?m=1
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Discretisation
The process of converting analogue or continuous variables/data into discrete variables/data is known as Discretisation.
Hello friends.
We studied about Discretisation or binning.. but we haven't seen any method how to perform this binning...
Presenting first technique used for binning...
"Discretisation -- Equal Widths" https://quickdatascienceds.blogspot.com/2021/11/discretisation-equal-widths.html
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We studied about Discretisation or binning.. but we haven't seen any method how to perform this binning...
Presenting first technique used for binning...
"Discretisation -- Equal Widths" https://quickdatascienceds.blogspot.com/2021/11/discretisation-equal-widths.html
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Thank Team QDS
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Discretisation -- Equal Widths
dividing the data into equal intervals. We divide the into N-equal groups of the equal widths.
Hello friends...
Another technique used for Discretisation or binning is...
"Discretisation -- Equal Frequency" https://quickdatascienceds.blogspot.com/2021/11/discretisation-equal-frequency.html
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Thanks Team QDS
Another technique used for Discretisation or binning is...
"Discretisation -- Equal Frequency" https://quickdatascienceds.blogspot.com/2021/11/discretisation-equal-frequency.html
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Thanks Team QDS
Blogspot
Discretisation -- Equal Frequency
dividing the data into equal size groups, i.e. total data is divided into groups/bins each containing an equal amount of data
Hello friends...
We know about decision trees... But have you ever thought we could it for binning proces...!!!
No...!!!
Let's learn about it here in more detail...
"Discretisation -- Decision Tree" https://quickdatascienceds.blogspot.com/2021/11/discretisation-decision-tree.html
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Team QDS
We know about decision trees... But have you ever thought we could it for binning proces...!!!
No...!!!
Let's learn about it here in more detail...
"Discretisation -- Decision Tree" https://quickdatascienceds.blogspot.com/2021/11/discretisation-decision-tree.html
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Team QDS
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Discretisation -- Decision Tree
Discretisation with Decision Trees consists in using a decision tree to identify the optimal bins.
Hello friends...
Sorry for being away from a long time... Was busy with some personal engagements...
Nevertheless... We are back on track...
To start afresh we are here to bring you a new topic Feature Scaling.
"Feature Scaling" https://quickdatascienceds.blogspot.com/2022/02/feature-scaling.html
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Sorry for being away from a long time... Was busy with some personal engagements...
Nevertheless... We are back on track...
To start afresh we are here to bring you a new topic Feature Scaling.
"Feature Scaling" https://quickdatascienceds.blogspot.com/2022/02/feature-scaling.html
Please like share and subscribe our channel for being updated on Data science and related technologies.
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Feature Scaling
Feature scaling is the process of reducing and converting the variables having different scales to similar scales.
Hello friends...
In our previous article we saw what is Feature Scaling, why it is important and when to use it.
It's time to learn how to use it and what are the various ways to implement it...
So let's begin with... "Feature Scaling -- Standardization" https://quickdatascienceds.blogspot.com/2022/03/feature-scaling-standardization.html
Happy learning..
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Team QDS
In our previous article we saw what is Feature Scaling, why it is important and when to use it.
It's time to learn how to use it and what are the various ways to implement it...
So let's begin with... "Feature Scaling -- Standardization" https://quickdatascienceds.blogspot.com/2022/03/feature-scaling-standardization.html
Happy learning..
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Team QDS
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Feature Scaling -- Standardization
technique to subtract the mean from each value & divide it by the std. To center the data around its mean with unit std.
Hello friends...
Another technique that is used commonly for scaling the data :-
"Feature Scaling -- Min Max Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-min-max-scaling.html
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Happy learning
Team QDS
Another technique that is used commonly for scaling the data :-
"Feature Scaling -- Min Max Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-min-max-scaling.html
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Happy learning
Team QDS
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Feature Scaling -- Min Max Scaling
Min-Max Scaling is the technique where the variables are scaled based on their Minimum and Maximum values.
Hello friends...
Another technique that is used commonly for scaling the data :-
"Feature Scaling -- Min Max Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-min-max-scaling.html
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Happy learning
Team QDS
Another technique that is used commonly for scaling the data :-
"Feature Scaling -- Min Max Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-min-max-scaling.html
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Happy learning
Team QDS
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Feature Scaling -- Min Max Scaling
Min-Max Scaling is the technique where the variables are scaled based on their Minimum and Maximum values.
Hello friends...
A great and a simple way to scale the data quickly is
"Feature Scaling -- Maximum Absolute Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-maximum-absolute-scaling.html
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Happy learning
Team QDS
A great and a simple way to scale the data quickly is
"Feature Scaling -- Maximum Absolute Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-maximum-absolute-scaling.html
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Happy learning
Team QDS
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Feature Scaling -- Maximum Absolute Scaling
Maximum Absolute Scaling is the technique of scaling the data to its absolute maximum value.
Hello friends...
Why everytime we need to scale the data based on mean or maximum value..!!!
Let's try scaling using some other metrics...
"Feature Scaling -- Robust Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-robust-scaling.html
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Happy learning
Team QDS
Why everytime we need to scale the data based on mean or maximum value..!!!
Let's try scaling using some other metrics...
"Feature Scaling -- Robust Scaling" https://quickdatascienceds.blogspot.com/2022/04/feature-scaling-robust-scaling.html
Please like share and subscribe to our channel for being updated on Data science and related technologies.
Happy learning
Team QDS
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Feature Scaling -- Robust Scaling
Robust scaling uses the Median and inter-quantile range for scaling the values of our dataset.