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Knowledge Base Building Project
5th meeting
2008. 09. 10
Intelligent Database Systems Lab
School of Computer Science & Engineering
Seoul National University, Seoul, Korea
About Project

Goals

Setting development environment up

Building initial database schema

–
logical model
–
Physical database schema
Crawling the initial data
–
Product database (maybe from pps)
–
Standard classification scheme

–
UNSPSC, eCl@ss, etc.
Relationship elements

GoodRelations, Freebase, GoogleBase, etc.

Defining and designing modules by functionality

Designing User Interface
Copyright 2008 by CEBT
Development Environment
 Language

Java EE 6
 DBMS

Oracle 11g (9i?)
 CVS
 IDS wiki
 Others
Copyright 2008 by CEBT
Initial Data Schema
 Based on logical data model
 Requirements

Table design

Attributes
–
Set of attribute in the table we have to keep (need to define)

Database server

Maintain method

Others?
Copyright 2008 by CEBT
Modules

Module list (need to be refined and named)



Knowledge Managing Module
–
Data storing manager
–
Outer resource crawler
–
Data exchange module
–
Data input/output manager
–
Data versioning manager
Service Module
–
Service controller
–
Visualization tools
–
Auto classifier
–
Virtual classification?
Others
–
Logging manager
–
?
Copyright 2008 by CEBT
Requirements




For each developing module

Conceptual design

UML Diagram

화면 정의서 (display description)

기능 정의서 (function description = 프로그램 목록)

Storyboard (UI with function)
For each database schema

Table List

Table description
For system framework

Process and data flow chart

Detailed system framework picture
Others

Detailed development schedule (class / function 단위)

Whole project schedule (project leader)
Copyright 2008 by CEBT