Building Views over Semistructured Data Sources
The goal of this paper is to present concepts and techniques to build views and organize the information search...
Modeling and Maintaining Multi-view Data Warehouses
Data warehouses are designed mostly as centralized systems, and the majority of update maintenance algorithms are tailored for this...
Object Views through Search Views of Web Datasources
Web datasources usually allow a restricted access (through CGI calls) and their output consists of generated HTML documents. Unfortunately,...
Knowledge Discovery for Automatic Query Expansion on the World Wide Web
The World-Wide Web is an enormous, distributed, and heterogeneous information space. Currently, with the growth of available data, finding...
Understanding and Modelling Business Processes with DEMO
DEMO is a methodology for modeling, (re)designing and (re)engineering organizations. Its theoretical basis draws on three scientific sources of...
KnowCat: A Web Application for Knowledge Organization
In this paper we present KnowCat, a non-supervised and distributed system for structuring knowledge. KnowCat stands for “Knowledge Catalyzer”...
A Methodology for Building a Repository of Object-Oriented Design Fragments
Reuse is as an important approach to conceptual object-oriented design. A number of reusable artifacts and methodologies to use...
Meta-modeling for Web-Based Teachware Management
In this paper we propose a meta-modeling approach to adaptive hypermedia-based electronic teachware that focusses on document structures and...
An Algorithm to Extract Is_A Inheritance Hierarchies from a Relational Database
This paper presents an algorithmic approach for extracting Is_A inheritance hierarchies from a relational database. This approach can be...
Data Warehouse Design for E-Commerce Environments
Data warehousing and electronic commerce are two of the most rapidly expanding fields in recent information technologies. In this...
