Series Info:Proceedings - 2004 International Conference on Electrical, Electronic and Computer Engineering, ICEEC'04
Type:Conference Paper
Keywords:Application server
,
Data mining
,
EJB
,
J2EE platform
,
Rule-Induction/Decision Tree classifier algorithms
,
Scalability
,
Security
,
Three-tier client-server
,
Adaptive filtering
,
Algorithms
,
Classification (of information)
,
Client server computer systems
,
Computer architecture
,
Data mining
,
Database systems
,
Security of data
,
Servers
,
Trees (mathematics)
,
Adaptive data mining classifiers
,
Application servers
,
EJB
,
J2EE platform
,
Rule-induction/decision tree classifier algorithms
,
Scalability
,
Three-tier client-server
,
Interfaces (computer)
Abstract:
This paper applies the concept of the application server, three-tier architecture, EJB, and J2EE to knowledge discovery in large databases which is using the letter recognition classification and detection as an example case. EJBs will be used as intermediate connecting layer, also called middle tier, to get requests from the clients and pass the request to database server. Cloud-scape or Oracle9i database server will provide database support and JDBC (thin) for cloudscape or Oracle9i that work on Windows NT/2000/XP environment will provide database connection. We show how a classification metric drawn from Rule-Induction/Decision Tree algorithms can be computed via the Java model. Performance evaluation figures, such as classification error rate and number of rules, are presented for adaptive data mining classifiers and filters, using the Letter Image Recognition Data example which is the practical implementation of this work. 2004 IEEE.