Lesson 13 of 22 • 10 upvotes • 8:35mins
This lesson has explanation about cube technology and concept hierarchy.( NTA UGC NET JRF Computer Science)
22 lessons • 4h 30m
Introduction to the course - Datamining and Warehousing ( NTA UGC NET Computer Science)
12:15mins
What is Datamining and Why? ( NTA UGC NET Computer Science)
13:55mins
Knowledge Discovery Process ( NTA UGC NET Computer Science)
13:59mins
Data Types for Datamining( NTA UGC NET Computer Science)
15:00mins
Data Types for Data Mining 2 ( NTA UGC NET Computer Science)
13:30mins
Datamining functionalities ( Concep/class description, Mining frequent pattern, Association etc)
15:00mins
Datamining functionalities (Clustering,Outleir Analysis, Evolution Analysis) ( NTA UGC NET)
11:58mins
Classification of datamining system( NTA UGC NET Computer Science)
14:48mins
Major issues in data mining( NTA UGC NET Computer Science)
12:13mins
Major issues in data mining 2( NTA UGC NET Computer Science)
11:38mins
What is data warehouse?( NTA UGC NET Computer Science)
15:00mins
Three tier architecture of Dataware House( NTA UGC NET JRF Computer Science)
14:48mins
Concept of datacube in Data Warehousing( NTA UGC NET JRF Computer Science)
8:35mins
Conceptual modelling of Data Warehouse( NTA UGC NET JRF Computer Science)
11:06mins
Data warehouse OLAP operations( NTA UGC NET JRF Computer Science)
13:21mins
Data warehouse development approach( NTA UGC NET JRF Computer Science)
6:47mins
Introduction to Data preprocessing
9:13mins
Data Cleaning and Data Integration
14:43mins
Data Transformation in Data preprocessing
10:35mins
Frequent Pattern Mining and Association Rules
10:35mins
Data Mining classification and prediction
11:57mins
Data clustering
9:06mins