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IBPRIA
2007
Springer
16 years 23 days ago
Estimation of Multiple Objects at Unknown Locations with Active Contours
Abstract. This paper presents an algorithm for the estimation of multiple regions with unknown shapes and positions using multiple active contour models (ACM’s). The algorithm or...
Margarida Silveira, Jorge S. Marques
WSC
1997
15 years 8 months ago
On the Efficiency of the Splitting and Roulette Approach for Sensitivity Analysis
The paper is devoted to a brief review of a mathematical theory for the branching variance-reduction technique. The branching technique is an extension of von Neumann’s splittin...
Viatcheslav B. Melas
ANOR
2010
96views more  ANOR 2010»
15 years 6 months ago
Lipschitz and differentiability properties of quasi-concave and singular normal distribution functions
Abstract The paper provides a condition for differentiability as well as an equivalent criterion for Lipschitz continuity of singular normal distributions. Such distributions are o...
René Henrion, Werner Römisch
IWCMC
2006
ACM
16 years 17 days ago
On the robustness of grid-based deployment in wireless sensor networks
Grid-based sensor deployment is an effective and efficient practice for provisioning wireless sensor networks. Previous work has addressed grid-based deployment of sensors in orde...
Kenan Xu, Glen Takahara, Hossam S. Hassanein
ACL
2001
15 years 8 months ago
Methods for the Qualitative Evaluation of Lexical Association Measures
This paper presents methods for a qualitative, unbiased comparison of lexical association measures and the results we have obtained for adjective-noun pairs and preposition-noun-v...
Stefan Evert, Brigitte Krenn