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» Approximate Structural Consistency
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SMA
2006
ACM
120views Solid Modeling» more  SMA 2006»
16 years 21 days ago
Identifying flat and tubular regions of a shape by unstable manifolds
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
Samrat Goswami, Tamal K. Dey, Chandrajit L. Bajaj
BIBE
2005
IEEE
16 years 11 days ago
Improved Phylogenetic Motif Detection Using Parsimony
We have recently demonstrated (La et al, Proteins, 58:2005) that sequence fragments approximating the overall familial phylogeny, called phylogenetic motifs (PMs), represent a pro...
Usman Roshan, Dennis R. Livesay, David La
FCCM
2005
IEEE
131views VLSI» more  FCCM 2005»
16 years 10 days ago
Automating the Layout of Reconfigurable Subsystems Using Circuit Generators
When designing systems-on-a-chip (SoCs), a unique opportunity exists to generate custom FPGA architectures that are specific to the application domain in which the device will be ...
Shawn Phillips, Scott Hauck
ICNP
2005
IEEE
16 years 10 days ago
Simple Robotic Routing in Ad Hoc Networks
Position-based routing protocols in ad hoc networks combine a forwarding strategy with a recovery algorithm. The former fails when there are void regions or physical obstacles tha...
Daejoong Kim, Nicholas F. Maxemchuk
SIGECOM
2005
ACM
92views ECommerce» more  SIGECOM 2005»
16 years 9 days ago
True costs of cheap labor are hard to measure: edge deletion and VCG payments in graphs
We address the problem of lowering the buyer’s expected payments in shortest path auctions, where the buyer’s goal is to purchase a path in a graph in which edges are owned by...
Edith Elkind