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VLDB
2001
ACM
190views Database» more  VLDB 2001»
14 years 1 months ago
LEO - DB2's LEarning Optimizer
Most modern DBMS optimizers rely upon a cost model to choose the best query execution plan (QEP) for any given query. Cost estimates are heavily dependent upon the optimizer’s e...
Michael Stillger, Guy M. Lohman, Volker Markl, Mok...
AIPR
2000
IEEE
14 years 1 months ago
Moving Object Tracking in Video
The advance of technology makes video acquisition devices better and less costly, thereby increasing the number of applications that can effectively utilize digital video. Compare...
Yiwei Wang, John F. Doherty, Robert E. Van Dyck
VRML
1999
ACM
14 years 1 months ago
VIRTUS: A Collaborative Multi-User Platform
VRML is a file format for the description of dynamic scene graphs containing 3D objects with their visual appearance, multimedia content, an event model, and scripting capabilitie...
Kurt Saar
VISUALIZATION
1998
IEEE
14 years 29 days ago
Interactive out-of-core isosurface extraction
In this paper, we present a novel out-of-core technique for the interactive computation of isosurfaces from volume data. Our algorithm minimizes the main memory and disk space req...
Yi-Jen Chiang, Cláudio T. Silva, William J....
VISUALIZATION
1998
IEEE
14 years 28 days ago
Building perceptual textures to visualize multidimensional datasets
This paper presents a new method for using texture to visualize multidimensional data elements arranged on an underlying threedimensional height field. We hope to use simple textu...
Christopher G. Healey, James T. Enns