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» A Characterization of Constructive Dimension
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DOLAP
2003
ACM
15 years 11 months ago
Exploiting hierarchical clustering in evaluating multidimensional aggregation queries
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
Dimitri Theodoratos
SSIAI
2000
IEEE
15 years 11 months ago
Two-Dimensional Phase Unwrapping Using Neural Networks
Imaging systems that construct an image from phase information in received signals include synthetic aperture radar (SAR) and optical Doppler tomography (ODT) systems. A fundament...
Wade Schwartzkopf, Thomas E. Milner, Joydeep Ghosh...
ICPP
1998
IEEE
15 years 10 months ago
The Postal Network: A Versatile Interconnection Topology
The postal network is an interconnection network that possesses many desirable properties which are important in network design and applications. It includes hypercubes and Fibona...
Jie Wu, Yuanyuan Yang
SIGGRAPH
1997
ACM
15 years 10 months ago
Progressive simplicial complexes
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...
Jovan Popovic, Hugues Hoppe
DAC
1996
ACM
15 years 10 months ago
Computing Parametric Yield Adaptively Using Local Linear Models
Abstract A divide-and-conquer algorithm for computing the parametric yield of large analog circuits is presented. The algorithm targets applications whose performance spreads could...
Mien Li, Linda S. Milor