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144
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SIGGRAPH
1999
ACM
15 years 8 months ago
Direct Illumination with Lazy Visibility Evaluation
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
David Hart, Philip Dutré, Donald P. Greenbe...
SIGMETRICS
1999
ACM
120views Hardware» more  SIGMETRICS 1999»
15 years 8 months ago
A Performance Study of Dynamic Replication Techniques in Continuous Media Servers
Multimedia applications are emerging in education, information dissemination, entertainment, as well as many other applications. The stringent requirements of such applications ma...
Cheng-Fu Chou, Leana Golubchik, John C. S. Lui
ICMCS
1999
IEEE
150views Multimedia» more  ICMCS 1999»
15 years 8 months ago
DIVeR: A Dynamic Interactive Video Retrieval Protocol for Disk Array Based Servers
Video-on-demand (VOD) is a very promising multimedia application of the near future. In order for such a service to be commercially viable, efficient storage and retrieval schemes...
Senthil Sengodan, Victor O. K. Li
DBPL
1999
Springer
102views Database» more  DBPL 1999»
15 years 8 months ago
Union Types for Semistructured Data
Semistructured databases are treated as dynamically typed: they come equipped with no independent schema or type system to constrain the data. Query languages that are designed fo...
Peter Buneman, Benjamin C. Pierce
138
Voted
IPMI
1999
Springer
15 years 8 months ago
The Distribution of Target Registration Error in Rigid-Body, Point-Based Registration
—Guidance systems designed for neurosurgery, hip surgery, spine surgery and for approaches to other anatomy that is relatively rigid can use rigid-body transformations to accompl...
Jay B. West, J. Michael Fitzpatrick