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VLDB
1997
ACM
175views Database» more  VLDB 1997»
15 years 10 months ago
STING: A Statistical Information Grid Approach to Spatial Data Mining
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...
Wei Wang 0010, Jiong Yang, Richard R. Muntz
ICRA
1994
IEEE
96views Robotics» more  ICRA 1994»
15 years 10 months ago
The CLAPPER: A Dual-Drive Mobile Robot with Internal Correction of Dead-Reckoning Errors
This paper presents a new approach to accurate and reliable dead-reckoning with mobile robots. The approach makes use of special properties of our recently developed Multi-Degreeo...
Johann Borenstein
VISUALIZATION
1993
IEEE
15 years 10 months ago
Rapid Exploration of Curvilinear Grids Using Direct Volume Rendering
Fast techniques for direct volume rendering over curvilinear grids of hexahedral cells are developed. This type of 3D grid is common in computational uid dynamics and nite element...
Allen Van Gelder, Jane Wilhelms
SC
1994
ACM
15 years 10 months ago
A parallel formulation of interior point algorithms
In recent years, interior point algorithms have been used successfully for solving mediumto large-size linear programming LP problems. In this paper we describe a highly parallel ...
George Karypis, Anshul Gupta, Vipin Kumar
SIGGRAPH
1993
ACM
15 years 10 months ago
Frequency domain volume rendering
The Fourier projection-slice theorem allows projections of volume data to be generated in O(n2 log n) time for a volume of size n3 . The method operates by extracting and inverse ...
Takashi Totsuka, Marc Levoy