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» Extensible Point Location Algorithm
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ISVC
2010
Springer
14 years 8 months ago
Interpolating 3D Diffusion Tensors in 2D Planar Domain by Locating Degenerate Lines
Interpolating diffusion tensor fields is a key technique to visualize the continuous behaviors of biological tissues such as nerves and muscle fibers. However, this has been stil...
Chongke Bi, Shigeo Takahashi, Issei Fujishiro
ICCCN
2008
IEEE
15 years 4 months ago
Localized Access Point Association in Wireless LANs with Bounded Approximation Ratio
— The current access point (AP) association schemes in wireless LANs, such as IEEE 802.11, cause an unbalanced load which reduces the performance of both the entire network and i...
Mingming Lu, Jie Wu
GIS
2007
ACM
15 years 10 months ago
Approximate order-k Voronoi cells over positional streams
Handling streams of positional updates from numerous moving objects has become a challenging task for many monitoring applications. Several algorithms have been recently proposed ...
Kostas Patroumpas, Theofanis Minogiannis, Timos K....
ESA
2008
Springer
92views Algorithms» more  ESA 2008»
14 years 11 months ago
How Reliable Are Practical Point-in-Polygon Strategies?
We experimentally study the reliability of geometric software for point location in simple polygons. As expected, the code we tested works very well for random query points. Howeve...
Stefan Schirra
GD
2003
Springer
15 years 3 months ago
Fixed-Location Circular-Arc Drawing of Planar Graphs
In this paper we consider the problem of drawing a planar graph using circular arcs as edges, given a one-to-one mapping between the vertices of the graph and a set of points in t...
Alon Efrat, Cesim Erten, Stephen G. Kobourov