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Documents Chapter 3. Data Warehouse and OLAP Technology: An Overview

1. Data Mining: Concepts and Techniques — Chapter 3 — Jiawei Han Department of Computer ScienceUniversity of Illinois at Urbana-Champaign www.cs.uiuc.edu/~hanj ©2006…

Documents Week 2. DW

1. Data Mining:Concepts and Techniques — Chapter 2 — 2. Chapter 2: Data Warehousing and OLAP Technology for Data Mining What is a data warehouse?A multi-dimensional data…

Documents Data Warehousing and OLAP Technology

1. Data Warehousing and OLAP Technology 1.Objectives ............................................................................... 3 2.What is Data Warehouse?.......................................................…

Education 11666 Bitt I 2008 Lect3

1. BITT-I LECTURE-3 2. What is Data Warehouse? Defined in many different ways, but not rigorously. A decision support database that is maintainedseparatelyfrom the organization’s…

Documents Chapter 2

1. Data Mining:Concepts and Techniques — Slides for Textbook —— Chapter 2 — © Jiawei Han and Micheline Kamber Intelligent Database Systems Research Lab School of…

Education 03 data mining : data warehouse

1. Data Mining: Concepts and Techniques — Chapter 3 —Jiawei Han Department of Computer Science University of Illinois at Urbana-Champaign www.cs.uiuc.edu/~hanj ©2006…

Documents DW and OLAP

1. Chapter 2: Data Warehousing and OLAP Technology for Data Mining What is a data warehouse?A multi-dimensional data model Data warehouse architecture Data warehouse implementation…

Documents 2. Data warehousing and OLAP

1. Data Mining:Concepts and Techniques — Slides for Textbook —— Chapter 2 — ©Jiawei Han and Micheline Kamber Department of Computer ScienceUniversity of Illinois…

Education Datawarehouse and OLAP

1. What is Data Warehouse? A data ware is a  Subjectorient  Integrated  Time variant(historic perspective)  Nonvolatile  collectionof data in support of…

Documents Data warehousing

1. Data Mining Data WarehousingNovember 5, 20121 2. Data Warehousing and OLAPTechnology for Data Mining What is a data warehouse? A multi-dimensional data model…