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ICDE
1999
IEEE
101views Database» more  ICDE 1999»
16 years 6 months ago
Index Merging
Indexes play a vital role in decision support systems by reducing the cost of answering complex queries. A popular methodology for choosing indexes that is adopted by database adm...
Surajit Chaudhuri, Vivek R. Narasayya
ICDE
1999
IEEE
143views Database» more  ICDE 1999»
16 years 6 months ago
Query Routing in Large-Scale Digital Library Systems
Modern digital libraries require user-friendly and yet responsive access to the rapidly growing, heterogeneous, and distributed collection of information sources. However, the inc...
Ling Liu
ICDE
1996
IEEE
124views Database» more  ICDE 1996»
16 years 6 months ago
Automating the Assembly of Presentations from Multimedia Databases
A multimedia presentation refers to the presentation of multimedia data using output devices such as monitors for text and video, and speakers for audio. Each presentation consist...
Gultekin Özsoyoglu, Joel Kraft, Veli Hakkoyma...
VIS
2007
IEEE
144views Visualization» more  VIS 2007»
16 years 6 months ago
Enhancing Depth-Perception with Flexible Volumetric Halos
Volumetric data commonly has high depth complexity which makes it difficult to judge spatial relationships accurately. There are many different ways to enhance depth perception, su...
Stefan Bruckner, M. Eduard Gröller
VIS
2007
IEEE
111views Visualization» more  VIS 2007»
16 years 6 months ago
Construction of Simplified Boundary Surfaces from Serial-sectioned Metal Micrographs
We present a method for extracting boundary surfaces from segmented cross-section image data. We use a constrained Potts model to interpolate an arbitrary number of region boundar...
Scott E. Dillard, John F. Bingert, Dan Thoma, B...
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