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CSC 322 Data Warehousing and Data Mining

Added on - 21 Jan 2022

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CSC 322 Data Warehousing and
Data Mining

Dr. Umair Abdullah
Reference Books
W. H. Inmon,Building the Data Warehouse

(Second Edition),John Wiley & Sons Inc., NY.

A. Abdullah,Data Warehousing for beginners:
Concepts & Issues(First Edition).

Paulraj Ponniah,Data Warehousing Fundamentals,

John Wiley & Sons Inc., NY.

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Week 1
1. Introduction

2. Course Outline

3. Data vs. Knowledge

4. Knowledge Representation

5. Data Mining Definition

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Data Mining Definition
Define Data mining in your own words

Subject of Computer Science concerned with
extraction of knowledge from huge volumes
of data

Knowledge discovery from data

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Why this course?
The world is changing (actually changed), either
change or be left behind.

Missing the opportunities or going in the wrong
direction has prevented us from growing.

What is the right direction?

Harnessing the data, in a knowledge driven
economy.

Business World, Past and Today

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Evolution
Artificial Intelligence

Machine Learning

Data Mining

Big Data

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Data Mining
Artificial
Intelligence

Knowledge

KR
Data vs. Knowledge
Data: Raw facts and figures organized for
efficient updating and retrieval

Knowledge ??

Example of a book

Hafiz e Quran

Data Cell

Usability is the difference between Data and
Knowledge

Usability also depends upon processor

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Knowledge Source: Real World
Immense amount of data exists in world

Real world is source of knowledge

Entities, attributes, physical and logical
objects, procedures, processes etc.

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