NJIT eTD: The New Jersey Institute of Technology's electronic Theses & Dissertations
Title:
Towards hypermedia support in database systems
Author:
Bhaumik, Anirban
Document Type:
Thesis
Department:
Department of Computer and Information Science
Degree:
Master of Science
Major:
Computer Science
Advisory Committee:
Bieber, Michael
Oria, Vincent
Yi, Byoung-Kee
Thesis Date:
2001, January
Keywords:
Hypermedia
Dynamic Hypermedia Engine (DHE)
Database Management Systems
Application Wrappers
Availability:
Unrestricted
Abstract:

The general goal of our research is to automatically generate links and other hypermedia related services to analytical applications. Using a dynamic hypermedia engine (DHE), the following features have been automated for database systems. Based on the database's relational (physical) schema and its original (non-normalized) entity-relationship specification links are generated, database application developers may also specify the relationship between different classes of database elements. These elements can be controlled by the same or different database application, or even by another software system. A DHE prototype has been developed and illustrates the above for a relational database management system.

The DHE is the only approach to automated linking that specializes in adding a hyperlinks automatically to analytical applications that generate their displays dynamically (e.g., as the result of a user query). The DHE's linking is based on the structure of the application, not keyword search or lexical analysis based on the display values within its screens and documents. The DHE aims to provide hypermedia functionality without altering applications by building "application wrappers" as an intermediary between the applications and the engine.

Complete Thesis:
njit-etd2001-007 (95 pages ~ 7,404 KB pdf)
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Created August 29, 2001
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