@inproceedings{9aa60e25f62744b3b892431869369e93,
title = "Enhancing graphical information system models with VRML",
abstract = "Current CASE tools lack efficient techniques to visualise information system (IS) design repository. One important aspect in visualising graphical IS models is to preserve structure, which can have semantic value. Another key issue is to provide both focus and context in order to understand how detailed information relates to other design elements. The third aspect to consider is to trace between diagrams and other design documents. Our VRML implementation integrates different types of diagrams as a whole. We applied elision technique for decomposition of data flow diagrams (DFD) and added visible lines to link parts of DFD to entity-relation diagrams. In our laboratory experiment, we collected users' subjective opinions and performance in information search tasks. Based on the promising results, we give suggestions for further exploration.",
keywords = "Computer aided software engineering, Computer science, Data visualization, Design for disassembly, Erbium, Information management, Information systems, Information technology, Laboratories, Testing",
author = "J. Huotari and Marketta Niemel{\"a}",
year = "2002",
doi = "10.1109/IV.2002.1028847",
language = "English",
isbn = "978-0-7695-1656-1",
series = "IEEE Symposium on Information Visualization (INFOVIS)",
publisher = "IEEE Institute of Electrical and Electronic Engineers",
pages = "670--676",
booktitle = "Proceedings 6th International Conference on Information Visualisation",
address = "United States",
note = "6th International Conference on Information Visualisation, IV 2002, IV 2002 ; Conference date: 10-07-2002 Through 12-07-2002",
}