'Data mining task' diaporamas de présentation

Data Mining and Decision Trees

Lecture 2 CS157B. Data Mining and Decision Trees. Prof. Sin-Min Lee Department of Computer Science. Evolution of Database Technology. 1960s: Data collection, database creation, IMS and network DBMS 1970s: Relational data model, relational DBMS implementation 1980s:

937 views • 66 slides

Data Mining: Data

Data Mining: Data. Lecture Notes for Chapter 2 Introduction to Data Mining by Tan, Steinbach, Kumar. What is Data?. Collection of data objects and their attributes An attribute is a property or characteristic of an object Examples: eye color of a person, temperature, etc.

582 views • 58 slides

Instructor: Dan Hebert

Data Warehousing/Mining Comp 150 DW Chapter 4: Data Mining Primitives, Languages, and System Architectures. Instructor: Dan Hebert. Chapter 4: Data Mining Primitives, Languages, and System Architectures. Data mining primitives: What defines a data mining task? A data mining query language

570 views • 41 slides

Instructor: Dan Hebert

Data Warehousing/Mining Comp 150 DW Chapter 4: Data Mining Primitives, Languages, and System Architectures. Instructor: Dan Hebert. Chapter 4: Data Mining Primitives, Languages, and System Architectures. Data mining primitives: What defines a data mining task? A data mining query language

442 views • 41 slides

Lecture 1-2 Data and Data Preparation

388 views • 38 slides