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DAGSTUHL
2004
15 years 7 months ago
The Priority R-Tree: A Practically Efficient and Worst-Case-Optimal R-Tree
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
Lars Arge, Mark de Berg, Herman J. Haverkort, Ke Y...
CW
2003
IEEE
15 years 11 months ago
Virtual Experiment Environments Design for Science Education
Virtual reality technology is reported that the use of virtual reality(VR) as an educational tool can increase student interests, understanding and creative learning because of en...
Young-suk Shin
ISORC
2007
IEEE
16 years 16 days ago
Device Modeling for a Flexible Embedded Systems Development Process
Methodologies, techniques and tools that currently support the embedded systems (ESs) development process prove inadequate for today’s complex ESs. Adopted traditional architect...
Kleanthis C. Thamboulidis, George S. Doukas, Giann...
CCGRID
2009
IEEE
15 years 11 months ago
Framework for Decentralizing Legacy Applications
—Today many Peer-to-peer (P2P) applications are widely used on the Internet. Especially file sharing is a popular P2P application that has, at least partially, replaced the cent...
Jani Hautakorpi, Gonzalo Camarillo, David Lopez
CCGRID
2008
IEEE
16 years 22 days ago
WSRF-Based Modeling of Clinical Trial Information for Collaborative Cancer Research
The CancerGrid consortium is developing openstandards cancer informatics to address the challenges posed by modern cancer clinical trials. This paper presents the service-oriented...
Tianyi Zang, Radu Calinescu, Steve Harris, Andrew ...