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DAWAK
2000
Springer
14 years 1 months ago
Enhancing Preprocessing in Data-Intensive Domains using Online-Analytical Processing
Abstract The application of data mining algorithms needs a goal-oriented preprocessing of the data. In practical applications the preprocessing task is very time consuming and has ...
Alexander Maedche, Andreas Hotho, Markus Wiese
VISUALIZATION
1999
IEEE
14 years 1 months ago
Spiraling Edge: Fast Surface Reconstruction from Partially Organized Sample Points
Many applications produce three-dimensional points that must be further processed to generate a surface. Surface reconstruction algorithms that start with a set of unorganized poi...
Patricia Crossno, Edward Angel
VISUALIZATION
1999
IEEE
14 years 1 months ago
Hue-Balls and Lit-Tensors for Direct Volume Rendering of Diffusion Tensor Fields
With the development of magnetic resonance imaging techniques for acquiring diffusion tensor data from biological tissue, visualization of tensor data has become a new research fo...
Gordon L. Kindlmann, David M. Weinstein
FOCS
1997
IEEE
14 years 1 months ago
Computable Obstructions to Wait-free Computability
Abstract. We show how to associate e ectively computableobstructions to a waitfree distributed decision task (I;O; ) in the asynchronous shared-memory, readwrite model. The key new...
John Havlicek
ICPP
1994
IEEE
14 years 1 months ago
Optimizing IPC Performance for Shared-Memory Multiprocessors
We assert that in order to perform well, a shared-memory multiprocessorinter-process communication (IPC)facility mustavoid a) accessing any shared data, and b) acquiring any locks...
Benjamin Gamsa, Orran Krieger, Michael Stumm