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CORR
2012
Springer
207views Education» more  CORR 2012»
14 years 2 months ago
A baby step-giant step roadmap algorithm for general algebraic sets
Abstract. Let R be a real closed field and D ⊂ R an ordered domain. We give an algorithm that takes as input a polynomial Q ⊂ D[X1, . . . , Xk], and computes a description of ...
Saugata Basu, Marie-Françoise Roy, Mohab Sa...
WADS
2007
Springer
145views Algorithms» more  WADS 2007»
16 years 18 days ago
Approximate Shortest Paths Guided by a Small Index
Distance oracles and graph spanners are excerpts of a graph that allow to compute approximate shortest paths. Here, we consider the situation where it is possible to access the ori...
Jörg Derungs, Riko Jacob, Peter Widmayer
ICRA
2006
IEEE
145views Robotics» more  ICRA 2006»
16 years 16 days ago
Instrumenting Wireless Sensor Networks for Real-time Surveillance
— This paper considers the problem of tracking an unknown number of targets using a wireless sensor network for surveillance. In particular, we consider the case in which each se...
Songhwai Oh, Phoebus Chen, Michael Manzo, Shankar ...
WACV
2005
IEEE
16 years 2 days ago
Learning the Behavior of Users in a Public Space through Video Tracking
The paper describes a video tracking system that tracks and analyzes the behavioral pattern of users in a public space. We have obtained important statistical measurements about u...
Wei Yan, David A. Forsyth
SAC
2005
ACM
16 years 2 days ago
Using object-level run-time metrics to study coupling between objects
In this paper we present an investigation into the run-time behaviour of objects in Java programs, using specially adapted coupling metrics. We identify objects from the same clas...
Áine Mitchell, James F. Power