CampusX Data Science Mentorship Program 2022-23 - Session 55 - Feature Selection Part 2 | Wrapper Methods | DSMP 2023

Code - https://colab.research.google.com/drive/1asS5x04z2La1uAqpkHkz4NVvySWKZ7V6?usp=sharing Notes - https://drive.google.com/file/d/1l0D_YMFkVM8z3I3INn6ou2aCxrHSoeGK/view?usp=sharing Task 55 link: https://colab.research.google.com/drive/1miGanp0aDUqJ3DZ7s3fR53BofMkpX-Nl?usp=share_link ------------------------------------------------------------------------------------------------------------------------------------------------------- Enroll in this Programme from our Website - https://learnwith.campusx.in/ Course Website Link - https://campusx1040.graphy.com/s/preview/courses/CampusX-Data-Science-Mentorship-Program#6376dbd8e4b065a4cadac4db YouTube Playlist - https://www.youtube.com/playlist?list=PLKnIA16_RmvbAlyx4_rdtR66B7EHX5k3z ------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------- | **Chapters** | ----------------------- 00:00:00 - Session start 00:06:04 - Recap & Agenda 00:11:21 - What is Wrapper Method? 00:14:33 - Types of Wrapper Methods 00:16:27 - Doubt clearance 00:17:17 - Exhaustive Feature Selection 00:23:16 - Disadvantages of Exhaustive Feature Selection 00:29:33 - Codes of Exhaustive Feature Selection (Classification Problem) 00:37:17 - Doubt clearance 00:40:54 - Exhaustive Feature Selection with Regression Problem (With code) 00:51:22 - Doubt clearance 00:57:42 - Sequential Backward Elimination 01:09:14 - Sequential Backward Elimination in Code 01:16:40 - Disadvantages of Sequential Backward Elimination 01:19:58 - Doubt clearance 01:23:49 - Sequential Forward Selection 01:32:16 - Disadvantages of Sequential Forward Selection 01:36:00 - Doubt clearance 01:37:33 - Advantages & Disadvantages of Wrapper Method 01:40:34 - Doubt clearance & Session end #datanalytics #ML #MachineLearning #hypothesistesting #Feature #campusx #dsmp2023 #inferentialstatistics