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FLAIRS
1998
15 years 8 months ago
An Intelligent Debriefing System for Situation Awareness Training
An option to ensure that operators of complex systems have adequate situation awareness (SA) to support decision making and action is to train them to acquire and maintain SA. Thi...
Ellen J. Bass, Samuel T. Ernst-Fortin, Phillip C. ...
AGTIVE
2007
Springer
15 years 10 months ago
Visualization, Simulation and Analysis of Reconfigurable Systems
Meta-modeling is well known to define the basic concepts of domain-specific languages in an object-oriented way. Based on graph transformation, an abstract meta-model may be enhanc...
Claudia Ermel, Karsten Ehrig
PDPTA
2003
15 years 8 months ago
Queryball: A New Model for Querying in Immersive VR Systems
— In this paper, we propose a powerful and convenient querying model, "Queryball", for users to query in immersive VR systems. In immersive VR systems, users expect int...
Chiemi Watanabe, Ayumi Osugi, Yoshifumi Masunaga, ...
DEXA
2003
Springer
115views Database» more  DEXA 2003»
15 years 12 months ago
Storing and Querying XML Data in the Nested Relational Sequence Database System
Abstract. We developed the Nested Relational Sequence Database System (NRSD System), which is built upon the Nested Relational Sequence Model (NRSM). The NRSM eliminates a substant...
Ho Lam Lau, Wilfred Ng
CSMR
1999
IEEE
15 years 11 months ago
Restructuring of COBOL/CICS Legacy Systems
We provide a strategy to restructure transaction processing systems. Such systems are core assets of most modern business operations, so their enhancement is crucial. Before large...
Alex Sellink, Chris Verhoef, Harry M. Sneed