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2001/11/13 the lab of intelligent database system, IDS
IBM Intelligent Miner introduction
Advisor: Dr. HsuGraduates: Yan-cheng Lin Yu-Wei Su
2001/11/13 the lab of intelligent database system, IDS
Outline Main function Data settings Discretization settings Mining settings Name Mapping settings Processing settings Sequence settings Statistics settings Taxonomy settings Value Mapping settings
2001/11/13 the lab of intelligent database system, IDS
Main function Data settings Discretization settings Mining settings Name Mapping settings Processing settings Sequence settings Statistics settings Taxonomy settings Value Mapping settings
2001/11/13 the lab of intelligent database system, IDS
Data settings
Database table/view(DB2) Flat files
2001/11/13 the lab of intelligent database system, IDS
Discretization settings To distribute records in the input data by sp
litting value range of a continuous field into intervals and the mapping each interval to a discrete value
processing step Select discretization technique Select input data if require Specifying parameters for the discretization Specifying the name of discretization
2001/11/13 the lab of intelligent database system, IDS
Mining settings
Associations Classification Clustering Prediction Sequential pattern Similar sequences
2001/11/13 the lab of intelligent database system, IDS
Name Mapping settings
Use name mappings to substitute value in one field with the value in another field
Processing step Selecting input data Specifying parameters for the name
mapping Specifying the name of the name mapping
2001/11/13 the lab of intelligent database system, IDS
Processing settings
Run SQL statement Aggregate value Encode missing/nonvalid value Discard records with missing values Filter fields/records Get random sample Join data sources
2001/11/13 the lab of intelligent database system, IDS
Sequence settings Mining function Processing function Sequence objects Statistics function Processing step
Specifying the name of the sequence Specifying the setting contained in the
sequence Specifying the parameters for this sequence
2001/11/13 the lab of intelligent database system, IDS
Statistics settings
bivariate statistic( 二元變異統計 ) principle component analysis( 主分量
分析 ) factor analysis( 因子分析 ) univariate curve( 單變異曲線 ) linear regression( 線性迴歸 )
2001/11/13 the lab of intelligent database system, IDS
Taxonomy settings
It is a hierarchy of relationships between categories
Processing step Specifying parameters for the
taxonomy Specifying the name for the
taxonomy
2001/11/13 the lab of intelligent database system, IDS
Value Mapping settings Use value mappings to substitute
value in one field with the value in another field
Processing step Selecting input data Specifying parameters for the value
mapping Specifying the name of the value
mapping
2001/11/13 the lab of intelligent database system, IDS
demonstration
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