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VISUALIZATION
2000
IEEE
14 years 29 days ago
A flow-guided streamline seeding strategy
This paper presents a seed placement strategy for streamlines based on flow features in the dataset. The primary goal of our seeding strategy is to capture flow patterns in the ...
Vivek Verma, David T. Kao, Alex Pang
ESA
2008
Springer
81views Algorithms» more  ESA 2008»
13 years 10 months ago
An Efficient Algorithm for 2D Euclidean 2-Center with Outliers
For a set P of n points in R2 , the Euclidean 2-center problem computes a pair of congruent disks of the minimal radius that cover P. We extend this to the (2, k)-center problem wh...
Pankaj K. Agarwal, Jeff M. Phillips
IPCCC
2006
IEEE
14 years 2 months ago
dRamDisk: efficient RAM sharing on a commodity cluster
Recent work on distributed RAM sharing has largely focused on leveraging low-latency networking technologies to optimize remote memory access. In contrast, we revisit the idea of ...
Vassil Roussev, Golden G. Richard III, Daniel Ting...
JGTOOLS
2008
78views more  JGTOOLS 2008»
13 years 8 months ago
Calculating Center of Mass in an Unbounded 2D Environment
We study the behavior of simple, 2-D, self-organizing primitives that interact and move in an unbounded environment to create aggregated shapes. Each primitive is represented by a ...
Linge Bai, David E. Breen
WAW
2007
Springer
122views Algorithms» more  WAW 2007»
14 years 2 months ago
A Geometric Preferential Attachment Model of Networks II
We study a random graph Gn that combines certain aspects of geometric random graphs and preferential attachment graphs. This model yields a graph with power-law degree distributio...
Abraham D. Flaxman, Alan M. Frieze, Juan Vera