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Gate Smashers
Lec - 22: Clustering in Data Mining Explained | Top Clustering Methods You MUST Know!

Clustering methods in data mining are techniques used to group similar data points into clusters, helping to uncover hidden ...

6:40
Lec - 22: Clustering in Data Mining Explained | Top Clustering Methods You MUST Know!

100,600 views

9 months ago

Gate Smashers
Lec - 1: Introduction to Data Warehouse🏺 with Examples

What a Data Warehouse really is and how it works? In this video, Varun Sir will break down the concept in the simplest way ...

5:42
Lec - 1: Introduction to Data Warehouse🏺 with Examples

607,008 views

2 years ago

Gate Smashers
Lec - 18: Apriori Algorithm in Data Mining | Real Life Example

The Apriori algorithm is a key technique in data mining used to identify frequent itemsets and generate association rules from ...

12:59
Lec - 18: Apriori Algorithm in Data Mining | Real Life Example

272,717 views

9 months ago

Gate Smashers
Complete Data Warehouse & Data Mining Syllabus for College/University Exams & Interview Preparation

Data Warehouse & Data Mining play a crucial role in organizing and analyzing large datasets for decision-making. In this video ...

7:30
Complete Data Warehouse & Data Mining Syllabus for College/University Exams & Interview Preparation

147,701 views

9 months ago

Gate Smashers
Lec -7: OLAP vs OLTP | Difference between OLAP vs OLTP with Real Life Examples

What's the real difference between OLAP and OLTP? In this video, Varun sir will break it down in the simplest way possible — with ...

7:40
Lec -7: OLAP vs OLTP | Difference between OLAP vs OLTP with Real Life Examples

311,576 views

2 years ago

Gate Smashers
Lec - 2: ETL (Extract, Transform, Load) | Data 📊Aggregation | Data Warehouse🏭 & Mining ⛏️

How raw data turns into powerful business insights? In this video, Varun sir will break down the ETL process — Extract, Transform, ...

7:25
Lec - 2: ETL (Extract, Transform, Load) | Data 📊Aggregation | Data Warehouse🏭 & Mining ⛏️

367,713 views

2 years ago

Gate Smashers
Lec - 17: Market Basket Analysis (MBA) | Data Mining

Market Basket Analysis (MBA) helps businesses understand consumer buying behavior by analyzing which products are often ...

7:45
Lec - 17: Market Basket Analysis (MBA) | Data Mining

54,571 views

9 months ago

Gate Smashers
Lec - 6: Introduction to OLTP | Online Transaction Processing

What is OLTP and why does it matter? In this video, Varun sir will break down the basics of Online Transaction Processing (OLTP) ...

4:55
Lec - 6: Introduction to OLTP | Online Transaction Processing

156,713 views

2 years ago

Gate Smashers
Lec-9: Introduction to Decision Tree 🌲 with Real life examples

Decision Trees are among the most widely used algorithms in machine learning, ideal for both classification and regression tasks.

6:07
Lec-9: Introduction to Decision Tree 🌲 with Real life examples

1,018,289 views

2 years ago

Gate Smashers
OLAP operations with real life example | Data Warehouse

👉Subscribe to our new channel:https://www.youtube.com/@varunainashots ►Data warehouse: https://www.youtube.com/playlist?list ...

8:20
OLAP operations with real life example | Data Warehouse

77,000 views

10 months ago

Gate Smashers
Lec - 4: What is Star Schema | Schema for Multi Dimensional Data Model | Data Warehouse

In this video, Varun Sir will break it down in the simplest way possible! You'll learn what a Star Schema is, how it works in a ...

6:11
Lec - 4: What is Star Schema | Schema for Multi Dimensional Data Model | Data Warehouse

258,199 views

2 years ago

Gate Smashers
Lec - 8: Normalization in Data Transformation | Min-Max & Z-score Techniques with example

In this video, discussing about the concept of normalization in data transform. Normalization in data transformation is a process ...

9:08
Lec - 8: Normalization in Data Transformation | Min-Max & Z-score Techniques with example

207,153 views

2 years ago

Perfect Computer Engineer
Introduction to Data Mining 🔥

This lecture is an Introduction to Data Mining in Data Warehouse & Mining in Hindi. This lecture talks about what is Data ...

6:11
Introduction to Data Mining 🔥

35,441 views

1 year ago

Gate Smashers
Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example

Why data scientists spend so much time cleaning data before using it? In this video, Varun sir will break down data preprocessing ...

5:53
Lec-32: What is Data Preprocessing & Data Cleaning | Various Techniques with Example

192,959 views

1 year ago

Gate Smashers
Lec - 19: Frequent Pattern Growth Algorithm | How to create FP Tree

The Frequent Pattern Growth (FP-growth) algorithm is an efficient method in data mining used to discover frequent itemsets ...

14:10
Lec - 19: Frequent Pattern Growth Algorithm | How to create FP Tree

136,583 views

9 months ago

Gate Smashers
Difference Between Data Warehouse, Data Mart & Data Lake

Other subject playlist Link ...

6:05
Difference Between Data Warehouse, Data Mart & Data Lake

40,768 views

10 months ago

Gate Smashers
DBSCAN Clustering Algorithm with Numerical example

👉Subscribe to our new channel:https://www.youtube.com/@varunainashots Subject-wise playlist Links ...

15:18
DBSCAN Clustering Algorithm with Numerical example

106,040 views

9 months ago

Gate Smashers
Lec-22: Bagging/Bootstrap Aggregating in Machine Learning with examples

Bagging (Bootstrap Aggregating) is a powerful ensemble technique in machine learning designed to improve model accuracy and ...

4:56
Lec-22: Bagging/Bootstrap Aggregating in Machine Learning with examples

127,288 views

2 years ago