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» Approximation Algorithms for the Max-coloring Problem
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VLDB
2007
ACM
105views Database» more  VLDB 2007»
14 years 1 months ago
Extending Q-Grams to Estimate Selectivity of String Matching with Low Edit Distance
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
Hongrae Lee, Raymond T. Ng, Kyuseok Shim
CRV
2006
IEEE
69views Robotics» more  CRV 2006»
14 years 1 months ago
Photometric Stereo with Nearby Planar Distributed Illuminants
This paper considers the problem of shape-from-shading using nearby planar distributed illuminants. It is shown that a rectangular planar nearby distributed uniform isotropic illu...
James J. Clark
IPPS
2005
IEEE
14 years 1 months ago
A Robust Interference Model for Wireless Ad-Hoc Networks
Among the foremost goals of topology control in wireless ad-hoc networks is interference reduction. This paper presents a receiver-centric interference model featuring two main ad...
Pascal von Rickenbach, Stefan Schmid, Roger Watten...
HPCC
2005
Springer
14 years 1 months ago
Detonation Structure Simulation with AMROC
Abstract. Numerical simulations can be the key to the thorough understanding of the multi-dimensional nature of transient detonation waves. But the accurate approximation of realis...
Ralf Deiterding
SSD
2005
Springer
173views Database» more  SSD 2005»
14 years 1 months ago
On Discovering Moving Clusters in Spatio-temporal Data
A moving cluster is defined by a set of objects that move close to each other for a long time interval. Real-life examples are a group of migrating animals, a convoy of cars movin...
Panos Kalnis, Nikos Mamoulis, Spiridon Bakiras