CampusX Data Science Mentorship Program 2022-23 - Session 54 - Feature Selection Part 1 | Filter Methods | Variance Threshold | Chi-Square | DSMP 2023

Code - https://www.kaggle.com/campusx/filter-based-feature-selection Notes - https://drive.google.com/file/d/1CZPRLuSBmyPw7ftQVIyS7sreoemJGGn-/view?usp=sharing Task 54 Link - https://colab.research.google.com/drive/1ODt8qWKf6fSkIbBGNK3IvyNLuZOYGsOm?usp=sharing Task 54 Solution Notebook : https://colab.research.google.com/drive/137yXX0H_0rCBD1CoY6SzI_nJPJHiTOXN?usp=sharing ------------------------------------------------------------------------------------------------------------------------------------------------------- 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 Session Start 3:30 Feature Selection 7:21 Why to do Feature Selection? 15:10 Types of Feature Selection 17:10 Filter-Based Feature Selection 20:24 Plan of Action 24:10 Doubt 27:36 Coding file introduction 30:14 Duplicate features 40:14 Doubt Clearance 42:00 Variance Threshold Method 55:56 Doubt Clearance 57:58 Correlation 1:09:50 Doubt Clearance 1:13:11 ANOVA 1:34:59 Doubt Clearance 1:37:48 Chi-Square 1:57:56 End Session Doubt Clearance #datanalytics #ML #MachineLearning #hypothesistesting #Feature #campusx #dsmp2023 #inferentialstatistics