Selva Prabhakaran (ML+)
Selva Prabhakaran (ML+)
  • Видео 237
  • Просмотров 1 916 599
Bayesian Hyperparameter Tuning | Hidden Gems of Data Science
In this video, we discuss Bayesian optimization method for Hyperparameter Tuning.
Chapters:
0:00 Introduction to Hyperparameter Tuning
01:56 Process of Hyperparameter Tuning
06:34 Reducing number of Iterations
11:00 Code Implementation
If you like this video, checkout the Complete Data Science Course:
edu.machinelearningplus.com
Join ML+ membership for exclusive Data science content
Let me know in the comments section if you have any questions!
#machinelearningplus #python #machinelearning #datascience #artificialintelligence
Просмотров: 37

Видео

Prediction Interval vs Confidence Interval | Hidden Gems of Data Science
Просмотров 346 часов назад
In this video, I'll show you the difference between Prediction Interval and Confidence Interval. we'll understand the intuition behind both logus and how to interpret them from ML results. Chapters: 0:00 Introduction 01:18 Difference between Prediction Interval and Confidence Interval 04:10 Code workout Complete Data Science Course: edu.machinelearningplus.com Join ML mailing list for exclusive...
Complete SQL course for Data Science - From Scratch
Просмотров 455Месяц назад
Welcome to the ML course "SQL for Data Science". Let's learn all the essential concepts of SQL for Data Science from Scratch. The Complete Data Science Course (Roadmap): edu.machinelearningplus.com/s/pages/ds-career-path Chapters: 00:00 Why you should learn SQL? 06:48 Types of Server 11:27 Setup Python Environment for SQL 18:38 Import necessary libraries and create sample data 21:16 Create DB a...
Zero Inflated Regression - Teach your models to predict zeros | Hidden Gems of Data Science
Просмотров 2123 месяца назад
In this video, I'll take you through Zero Inflated Regression, step by step. R-Squared Intuition and problems: ruclips.net/video/i0Z8jWGPR4k/видео.html Chapters: 0:00 Introduction 0:20 Zero Inflated Regression with Example 04:57 Application in Python Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path Join ML Membership for exclusive Data Science content: ruclips.net...
Poisson Distribution using Example | #27 in Statistics for Data Science
Просмотров 883 месяца назад
In this one, let's understand Poisson Distribution using a example. Chapters: 0:00 Example Problem 2:21 Solution 6:14 Solving problem using Poisson Distribution Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete University Access: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for exclusive Data science content #machin...
Exercise: Binomial Distribution (solved) | #26 in Statistics for Data Science
Просмотров 1343 месяца назад
In this one, let's solve a practical problem based on Binomial Distribution. Chapters: 0:00 Problem Statement 3:08 Solution 6:14 How to do the binomial test Understanding Binomial distribution: ruclips.net/video/S4cUrRuiRf8/видео.html Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete University Access: edu.machinelearningplus.com/s/pages/ds...
Understanding Binomial Distribution using Examples | #25 in Statistics for Data Science
Просмотров 1543 месяца назад
Let's understand Binomial Distribution with the help of Examples. Chapters: 0:00 Case description 2:27 PMF of Binomial Distribution 4:04 When p=0.5 7:50 Generalized case of Binomial Distribution Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete University Access: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for excl...
Bernoulli Distribution Clearly Explained | #24 in Statistics for Data Science
Просмотров 963 месяца назад
In this one, let's understand Bernoulli Distribution very clearly. Chapters: 0:00 What is Bernoulli Distribution? 1:11 Understand Bernoulli Distribution with a practical example 4:04 Formula for Probability Mass Function Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete University Access: edu.machinelearningplus.com/s/pages/ds-career-path J...
Kernel Density Estimation | #23 in Statistics for Data Science
Просмотров 2833 месяца назад
In this one, let's understand Kernel Density Estimation. Chapters: 0:00 Introduction 0:11 How Kernel Density Estimation works? 0:58 How to implement it in Python? 2:19 What happens in gaussian_kde function? Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete University Access: edu.machinelearningplus.com/s/pages/ds-career-path Join ML members...
Box Cox Transformation | #22 in Statistics for Data Science
Просмотров 2063 месяца назад
In this one, let's understand Box Cox Transformation with example and code implementation. Chapters: 0:00 What is Box Cox Transformation 0:50 Box Cox Formula 2:07 Documentation page for Box Cox Function 2:52 Code Implementation Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-caree...
Skewness and Kurtosis | #16 in Statistics for Data Science
Просмотров 724 месяца назад
In this one, let's understand Skewness and Kurtosis. Chapters: 0:00 Introduction 0:08 Skewness example 3:00 Kurtosis example Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for exclusive Data science content #machinelearningplus #python #machinelearn...
Central Limit Theorem | #19 in Statistics for Data Science
Просмотров 794 месяца назад
In this video, we'll see What is Central Limit Theorem? Why it matters and How it works? Chapters: 0:00 Introduction 0:13 Understanding Central Limit Theorem 3:32 Why Central Limit Theorem Matters? Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for ...
Z-Score and Standardization | #17 in Statistics for Data Science
Просмотров 774 месяца назад
In this video, let's understand what is z score also called standard normal variate. Chapters: 0:00 Introduction 0:17 Example for Z-Score and Standardization 2:29 Why standardize Complete Statistics for Data Science Playlist: ruclips.net/p/PLFAYD0dt5xCzHaYlNB-_0qljlx_lrt444 Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for exclusive Data scie...
Proof that R Squared is Squared Pearson Correlation Coefficient | Hidden Gems of Data Science
Просмотров 1094 месяца назад
In this video, I'll show you the proof that R Squared is Squared Pearson Correlation Coefficient. R-Squared Intuition and problems: ruclips.net/video/i0Z8jWGPR4k/видео.html Chapters: 0:00 Introduction 01:16 Correlation Formula 03:12 Math proof Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path Join ML membership for exclusive Data science content Let me know in the ...
R Squared is Problematic Regression metric | Hidden Gems of Data Science
Просмотров 2154 месяца назад
In this video, we'll see the reason Why R squared is problematic regression metric? Chapters: 0:00 Introduction 00:18 The R squared problem explained 4:27 What does R squared represent? 4:34 Variability meaning 6:30 Total variability 8:15 Variability Not Explained 9:44 R squared formula 11:06 Problems with R squared Complete ML Mastery Roadmap: edu.machinelearningplus.com/s/pages/ds-career-path...
CDF of Normal Distribution | #15 in Statistics for Data Science
Просмотров 644 месяца назад
CDF of Normal Distribution | #15 in Statistics for Data Science
PDF of Normal Distribution | #14 in Statistics for Data Science
Просмотров 884 месяца назад
PDF of Normal Distribution | #14 in Statistics for Data Science
Normal Distribution aka Gaussian | #13 in Statistics for Data Science
Просмотров 3104 месяца назад
Normal Distribution aka Gaussian | #13 in Statistics for Data Science
Law of Large Numbers - Exercise | #12 in Statistics for Data Science
Просмотров 454 месяца назад
Law of Large Numbers - Exercise | #12 in Statistics for Data Science
Law of Large Numbers | #11 in Statistics for Data Science
Просмотров 724 месяца назад
Law of Large Numbers | #11 in Statistics for Data Science
Why divide variance by n-1 (Part 2) | #9 in Statistics for Data Science
Просмотров 1304 месяца назад
Why divide variance by n-1 (Part 2) | #9 in Statistics for Data Science
Why divide variance by n-1 (Part 1) | #8 in Statistics for Data Science
Просмотров 1504 месяца назад
Why divide variance by n-1 (Part 1) | #8 in Statistics for Data Science
Population vs Sample | #7 in Statistics for Data Science
Просмотров 1135 месяцев назад
Population vs Sample | #7 in Statistics for Data Science
Standard Error | #6 in Statistics for Data Science Course
Просмотров 945 месяцев назад
Standard Error | #6 in Statistics for Data Science Course
Measures of Dispersion | #5 in Statistics for Data Science Course
Просмотров 655 месяцев назад
Measures of Dispersion | #5 in Statistics for Data Science Course
Quantiles vs Percentiles vs Quartiles vs Deciles | #4 in Statistics for Data Science Course
Просмотров 795 месяцев назад
Quantiles vs Percentiles vs Quartiles vs Deciles | #4 in Statistics for Data Science Course
Measures of Central Tendency | #3 in Statistics for Data Science Course
Просмотров 965 месяцев назад
Measures of Central Tendency | #3 in Statistics for Data Science Course
#2 Types of Data in Statistics | Statistics for Data Science Course
Просмотров 1865 месяцев назад
#2 Types of Data in Statistics | Statistics for Data Science Course
Complete Statistics for Data Science Course - Introduction
Просмотров 3345 месяцев назад
Complete Statistics for Data Science Course - Introduction
Decile Analysis in Action: Real-World application with coding example + Jupyter notebook
Просмотров 4828 месяцев назад
Decile Analysis in Action: Real-World application with coding example Jupyter notebook

Комментарии

  • @rohitd7834
    @rohitd7834 7 часов назад

    Amazing explanation!

  • @cyberlando
    @cyberlando День назад

    You are amazing!!

  • @idopshik
    @idopshik 2 дня назад

    2024 - now all dictionaries are ordered in Python by default .

  • @SatyamSingh-oc3hd
    @SatyamSingh-oc3hd 6 дней назад

    Thanks a lot sir . Helped me a lot

  • @thezenithanalysis7541
    @thezenithanalysis7541 11 дней назад

    You are doing a great job. My concept of KDE is much more clear.

  • @thezenithanalysis7541
    @thezenithanalysis7541 11 дней назад

    Thank you for this video. It helped.

  • @hazuvlen
    @hazuvlen 16 дней назад

    Thank you so much for your easy-to-understand explanation! I want to make sure one thing, if I have 5 variables (5 columns of data), does that mean I plot my data in 5 axes? So when I compute MD, the vector (x and m) will contain 5 dimensions? Thank you in advance!

    • @machinelearningplus
      @machinelearningplus 15 дней назад

      Yes, all dimensions (5 variables) are considered. But we don't exactly 'plot' 5 dimensions visually

  • @somebody5186
    @somebody5186 19 дней назад

    What a perfect indisn accent :)

  • @VishalKumar-dk3uw
    @VishalKumar-dk3uw 20 дней назад

    Hii sir, this pandas series so good and clear... just to clarify the challenge section in this video at last shouldt we put axis='rows' for apply since check the qcut for each column?

  • @jamesminhtran5964
    @jamesminhtran5964 22 дня назад

    I have watched about 15 beginner videos on Cython and yours is the best so far. It starts by showing the 2x improvements with no code change. This was excellent. No other video event mentioned this. Then the step by step instructions to add cdef and cpdef was a great explanation for a beginner. And the table to show the list of C data types is very useful. This is also the firstt video that shows how to update setup.py with multiple pyx file. All other videos only have 1 pyx file. Teaching is really an art. Thank you!

  • @xyz883
    @xyz883 24 дня назад

    Very well done. Intuitive explanation that can arm practitioners with enough knowledge to apply this in real life.

  • @rksps1
    @rksps1 Месяц назад

    please remove the thumbnail feature at the end of your videos. what's the use of it if last 20 seconds content if we are not able to see it.

  • @rksps1
    @rksps1 Месяц назад

    please remove the thumbnail feature at the end of your videos. what's the use of it if last 20 seconds content are not able to seen.

  • @user-fk8wl4uk7b
    @user-fk8wl4uk7b Месяц назад

    jesus christ bless you

  • @user-fk8wl4uk7b
    @user-fk8wl4uk7b Месяц назад

    jesus christ bless you

  • @ramu1506
    @ramu1506 Месяц назад

    Excellent and clear cut explanation...

  • @kevon217
    @kevon217 Месяц назад

    Great explanation!

  • @user-tg2gm1ih9g
    @user-tg2gm1ih9g Месяц назад

    Yes, cython will let you interact with code libraries written in C. If you do 99% of your work in those C libraries, not in Python; you will get a good increase in speed. Of course you may need a lot of Python code to make sure your data is in a format compatible with those C libraries, and then more code to convert the C results back into Python format ... Why not simply program in C ? you can easily create dictionaries and sets -- these are just hash tables you can easily create tuples, linked lists or trees -- these are just just a "struct" maybe you feel that the python for i in range(n): ... is SO much cleaner than the C for (i=0; i<n; i++) {... maybe you can't endure life without this python loop: for fruit in fruits : ... maybe you simply can't comprehend this C code: startFruitLoop(); while (fruit = nextFruit()) { ... or maybe this C code is just morally offensive for (count=0; count < numFruits; count++) { fruit = fruits[i]; ... maybe you just H A T E all those braces "{}" and semicolons ";" Learn C ... for no other reason than: it looks good on your resume. But you may be surprised. C is a good programming language. If you ever need something to execute QUICKLY; C is a great choice.

  • @iaroslavd.916
    @iaroslavd.916 Месяц назад

    useful tutorial. Thanks )

  • @MwendaNdungu
    @MwendaNdungu Месяц назад

    Could I get the DataSQL.csv file that you runned earlier in your class.?

  • @medhasu_Ai
    @medhasu_Ai Месяц назад

    ❤ 😊

  • @aadhyatiwari9688
    @aadhyatiwari9688 Месяц назад

    One of the best explanations out here! Thankyou

  • @AB-cd5gd
    @AB-cd5gd Месяц назад

    Wow best tuto ever, would it work and actually provide improvement on front end part like tkinter?

  • @biggriz24
    @biggriz24 Месяц назад

    Very useful and clear explanations on these concepts, thank you

  • @gemini_537
    @gemini_537 2 месяца назад

    Gemini 1.5 Pro: This video is about how to convert Python code to Cython and achieve significant speed improvements. The video starts by explaining what Cython is and how it works. Cython is a language that allows you to write Python code with C-like syntax. This means that you can take advantage of the speed of C while still being able to write code in a more readable Python style. The video then goes through a step-by-step process of how to convert a Python function to Cython. The process involves creating a new file with a .pyx extension and pasting the Python code into it. Then, you need to use the `scython` library to compile the .pyx file into a C extension module. Once the C extension module is created, you can import it into your Python code and use the Cython function just like any other Python function. The video also shows how to improve the performance of your Cython code by using decorators. Decorators are a special type of function that can be used to modify the behavior of other functions. In Cython, there are a number of decorators that can be used to optimize code for speed. For example, the `@cython.nogil` decorator can be used to tell Cython that the function does not need to acquire the Python Global Interpreter Lock (GIL). This can improve the performance of the function by allowing it to run concurrently with other Python threads. Overall, this video is a great resource for anyone who wants to learn how to speed up their Python code using Cython. By following the steps outlined in the video, you can achieve significant performance improvements without having to rewrite your code in C. Here are the key points covered in the video: * Cython is a language that allows you to write Python code with C-like syntax. * Cython code can be significantly faster than pure Python code. * The process of converting Python code to Cython involves creating a .pyx file and compiling it into a C extension module. * Cython decorators can be used to further improve the performance of Cython code.

  • @rajithachevvala4720
    @rajithachevvala4720 2 месяца назад

    Please can you share the solution for challenge in comment section.

  • @prathipmathavan3089
    @prathipmathavan3089 2 месяца назад

    helped me a lot, keep up he good work!

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course

  • @machinelearningplus
    @machinelearningplus 2 месяца назад

    Course materials Download: github.com/machinelearningplus/pandas_course