Data warehuose and data mining
... trình KDD Knowledge 1 2 3 4 5 Data cleaning Data warehouse Task relevant data Data mining Pattern Evaluation selection Data integration Mục đích KTDL 5/12/200918 Data Mining Predictive Descriptive Classification Time ... lý • Kiểm soát chất lượng 5/12/200915 Biến thời gian 9 • Data • Time • 01/97 • 02/97 • 03/97 • Data for January • Data for February • Data for March •...
Ngày tải lên: 18/01/2013, 16:15
... inference from data, ranking of the hypothesis and experimental planning, we can easily understand the crucial role of DM and KM (see Figure 2). Hypothesis Data and e vidence Data M ining Data A nalysis Experim ... ledge- based Ranking Access to data repositories Literature Search Hypothesis Data and e vidence Data M ining Data A nalysis Experim ent planning Know ledge...
Ngày tải lên: 16/08/2013, 16:24
... Introduction to Data Mining 1 Data Mining: Exploring Data Lecture Notes for Chapter 3 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction to Data Mining 20 Scatter ... Introduction to Data Mining 29 Star Plots for Iris Data Setosa Versicolour Virginica © Tan,Steinbach, Kumar Introduction to Data Mining 2 What is data explora...
Ngày tải lên: 15/03/2014, 09:20
Data Mining the SDSS SkyServer Database pot
... and s1.u between 1 and 27 S1 magnitudes are reasonable and s1.g between 1 and 27 and s1.r between 1 and 27 and s1.i between 1 and 27 and s1.z between 1 and 27 and s2.u between 1 and ... and 27 S2 magnitudes are reasonable. and s2.g between 1 and 27 and s2.r between 1 and 27 and s2.i between 1 and 27 and s2.z between 1 and 27 and...
Ngày tải lên: 30/03/2014, 22:20
Tài liệu Understanding Data Sources and Data Formats pdf
... Understanding Data Sources and Data Formats A data source is a place from which Flash can load external data (that is, data not directly programmed into the movie). For example, Flash can load data ... load data from a simple text file, and that text file is considered a data source. Data transfer is the act of retrieving data from a source or sending data from F...
Ngày tải lên: 14/12/2013, 22:15
Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining pot
... Algorithms K-means and its variants Hierarchical clustering Density-based clustering Data Mining Cluster Analysis: Basic Concepts and Algorithms Lecture Notes for Chapter 8 Introduction to Data Mining by Tan, ... the edge weight between clusters and maximize the edge weight within clusters © Tan,Steinbach, Kumar Introduction to Data Mining 18 Characteristics of the Input...
Ngày tải lên: 15/03/2014, 09:20
Data Mining Cluster Analysis: Advanced Concepts and Algorithms Lecture Notes for Chapter 9 Introduction to Data Mining pot
... to Data Mining 18 Experimental Results: CHAMELEON © Tan,Steinbach, Kumar Introduction to Data Mining 19 Experimental Results: CHAMELEON Data Mining Cluster Analysis: Advanced Concepts and ... for Chapter 9 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction to Data Mining 1 © Tan,Steinbach, Kumar Introduction to Data Mining 20...
Ngày tải lên: 15/03/2014, 09:20