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RIVF
2007
15 years 7 months ago
Simple estimate of signal to interference ratio with randomly located antennas
— We consider a propagation model under path loss, shadowing and multipath effects, where each cell are a Voronoi tessellation and the generating points of this cells are a unifo...
Laurent Decreusefond, Eduardo Ferreir, Philippe Ma...
WSC
2004
15 years 7 months ago
Coordination in a Supply Chain for Bulk Chemicals
A chemical plant in The Netherlands uses large annual supplies of a bulk chemical. A number of suppliers deliver their parcels from overseas by short sea vessel to a transshipment...
Henk de Swaan Arons, Eelco van Asperen, Rommert De...
ECAI
2010
Springer
15 years 6 months ago
A Very Fast Method for Clustering Big Text Datasets
Large-scale text datasets have long eluded a family of particularly elegant and effective clustering methods that exploits the power of pair-wise similarities between data points ...
Frank Lin, William W. Cohen
COMGEO
2000
ACM
15 years 5 months ago
Computing simple paths among obstacles
Given a set X of points in the plane, two distinguished points s,t X, and a set of obstacles represented by line segments, we wish to compute a simple polygonal path from s to t...
Qi Cheng, Marek Chrobak, Gopalakrishnan Sundaram
ANTS
2004
Springer
74views Algorithms» more  ANTS 2004»
15 years 11 months ago
Rational Divisors in Rational Divisor Classes
We discuss the situation where a curve C, defined over a number field K, has a known K-rational divisor class of degree 1, and consider whether this class contains an actual K-ra...
Nils Bruin, E. Victor Flynn