Bao Cao

DATA MINING TRONG SQL SERVER 2005 VÀ THUẬT TOÁN DECISION TREES Sinh viên: Đặng Văn Luân – CN04031 Quách Đình Cường – CN04006 19/11/2007

NỘI DUNG BÁO CÁO ,[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

GIỚI THIỆU DATA MINING ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

GIỚI THIỆU DATA MINING ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

THUẬT TOÁN DECISION TREES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

TẠO CÂY QUYẾT ĐỊNH ,[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

ENTROPY VÀ GAIN ,[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009 Color Size Shape Edible? Yellow Small Round + Yellow Small Round - Green Small Irregular + Green Large Irregular - Yellow Large Round + Yellow Small Round + Yellow Small Round + Yellow Small Round + Green Small Round - Yellow Large Round - Yellow Large Round + Yellow Large Round - Yellow Large Round - Yellow Large Round - Yellow Small Irregular + Yellow Large Irregular +

ENTROPY VÀ GAIN ,[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

ENTROPY VÀ GAIN ,[object Object],Data Mining - Decision Trees June 3, 2009

ENTROPY VÀ GAIN ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Data Mining - Decision Trees June 3, 2009

TẠO CÂY QUYẾT ĐỊNH ,[object Object],Data Mining - Decision Trees June 3, 2009

Bao Cao

Recommended

Recommended

More Related Content

Viewers also liked

Viewers also liked (6)

Bao Cao

Editor's Notes