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COMPGEOM
2010
ACM
15 years 9 months ago
Better bounds on the union complexity of locally fat objects
We prove that the union complexity of a set of n constantcomplexity locally fat objects (which can be curved and/or non-convex) in the plane is O(λt+2(n) log n), where t is the m...
Mark de Berg
132
Voted
ICRA
2002
IEEE
97views Robotics» more  ICRA 2002»
15 years 9 months ago
Obstacle Detection in Smooth High Curvature Terrain
Detection of obstacles for autonomous vehicles is more difficult when the terrain is not locally planar and remains an open problem. We have developed an approach suited for obsta...
Parag H. Batavia, Sanjiv Singh
CSSC
2008
80views more  CSSC 2008»
15 years 4 months ago
Logistic Discrimination with Total Variation Regularization
This article introduces a regularized logistic discrimination method that is especially suited for discretized stochastic processes (such as periodograms, spectrograms, EEG curves...
Robin Rühlicke, Daniel Gervini
SIGMOD
2008
ACM
131views Database» more  SIGMOD 2008»
16 years 4 months ago
Orion 2.0: native support for uncertain data
Orion is a state-of-the-art uncertain database management system with built-in support for probabilistic data as first class data types. In contrast to other uncertain databases, ...
Sarvjeet Singh, Chris Mayfield, Sagar Mittal, Suni...
CORR
2010
Springer
174views Education» more  CORR 2010»
15 years 4 months ago
Hybrid Numerical Solution of the Chemical Master Equation
We present a numerical approximation technique for the analysis of continuous-time Markov chains that describe networks of biochemical reactions and play an important role in the ...
Thomas A. Henzinger, Maria Mateescu, Linar Mikeev,...