ACSC
2010
IEEE
12 years 11 months ago
2010
IEEE
The importance of networks of coupled oscillators is widely recognized. Such networks occur in biological systems like the heart, in chemical systems, in computational problems, a...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Multicast is the ability of a communication network to accept a single message from an application and to deliver copies of the message to multiple recipients at different locatio...
EJC
2006
13 years 4 months ago
2006
Average distance of a graph is expressed in terms of its canonical metric representation. The equality can be modified to an inequality in such a way that it characterizes isometr...
ANOR
2006
13 years 4 months ago
2006
This note develops asymptotic formulae for single-commodity network flow problems with random inputs. The transportation linear programming problem (TLP) where N points lie in a r...
CCCG
2008
13 years 6 months ago
2008
We show that for any convex object Q in the plane, the average distance between the Fermat-Weber center of Q and the points in Q is at least 4(Q)/25, and at most 2(Q)/(3 3), wher...
PG
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose a method for shape-similarity search of 3D polygonal-mesh models. The system accepts triangular meshes, but tolerates degenerated polygons, disconnected ...
SSD
2005
Springer
13 years 10 months ago
2005
Springer
Assume that a franchise plans to open k branches in a city, so that the average distance from each residential block to the closest branch is minimized. This is an instance of the ...
SSD
2007
Springer
13 years 10 months ago
2007
Springer
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
APPROX
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. We consider the problem of approximating the average distance between pairs of points in a high-dimensional Euclidean space, and more generally in any metric space. We co...
ISAAC
2009
Springer
13 years 11 months ago
2009
Springer
The Fermat-Weber center of a planar body Q is a point in the plane from which the average distance to the points in Q is minimal. We first show that for any convex body Q in the ...