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» Alignment and Distribution is NOT (Always) NP-Hard
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TROB
2002
88views more  TROB 2002»
14 years 11 months ago
Gripper point contacts for part alignment
-- The initial resting pose of many industrial parts differs from the orientation desired for assembly. We show that it is possible to align parts during grasping using a standard ...
Mike Tao Zhang, Ken Goldberg
CORR
2010
Springer
130views Education» more  CORR 2010»
14 years 11 months ago
Asymptotic Sum-Capacity of Random Gaussian Interference Networks Using Interference Alignment
We consider a dense n-user Gaussian interference network formed by paired transmitters and receivers placed independently at random in Euclidean space. Under natural conditions on ...
Matthew Aldridge, Oliver Johnson, Robert J. Piecho...
ICASSP
2011
IEEE
14 years 3 months ago
Interference alignment in clustered ad hoc networks: High reliability regime and per-cluster aloha
Wireless networks are fundamentally limited by the intensity of the received signals and the mutual interference caused by many concurrent transmissions. We consider large wireles...
Roland Tresch, Giusi Alfano, Maxime Guillaud
CIS
2005
Springer
15 years 5 months ago
Medical Image Alignment by Normal Vector Information
In this paper, a new approach on image registration is presented. We introduce a novel conception- normal vector information (NVI) - to evaluate the similarity between two images. ...
Xiahai Zhuang, Lixu Gu, Jianfeng Xu
AI
2006
Springer
15 years 3 months ago
A New Profile Alignment Method for Clustering Gene Expression Data
We focus on clustering gene expression temporal profiles, and propose a novel, simple algorithm that is powerful enough to find an efficient distribution of genes over clusters. We...
Ataul Bari, Luis Rueda