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SIAMCOMP
2008
100views more  SIAMCOMP 2008»
14 years 9 months ago
On the Complexity of Verifying Consistency of XML Specifications
XML specifications often consist of a type definition (typically, a DTD) and a set of integrity constraints. It has been shown previously that such specifications can be inconsiste...
Marcelo Arenas, Wenfei Fan, Leonid Libkin
SIAMSC
2008
187views more  SIAMSC 2008»
14 years 9 months ago
The Generalized Singular Value Decomposition and the Method of Particular Solutions
A powerful method for solving planar eigenvalue problems is the Method of Particular Solutions (MPS), which is also well known under the name "point matching method". In ...
Timo Betcke
SIAMSC
2008
151views more  SIAMSC 2008»
14 years 9 months ago
Accurate Floating-Point Summation Part I: Faithful Rounding
Given a vector of floating-point numbers with exact sum s, we present an algorithm for calculating a faithful rounding of s, i.e. the result is one of the immediate floating-point ...
Siegfried M. Rump, Takeshi Ogita, Shin'ichi Oishi
IJRR
2007
80views more  IJRR 2007»
14 years 9 months ago
Combined Path-following and Obstacle Avoidance Control of a Wheeled Robot
This paper proposes an algorithm that drives a unicycle type robot to a desired path, including obstacle avoidance capabilities. The path-following control design relies on Lyapun...
Lionel Lapierre, René Zapata, Pascal L&eacu...
TASLP
2008
101views more  TASLP 2008»
14 years 9 months ago
Speaker Identification Using Instantaneous Frequencies
This work presents an experimental evaluation of different features for use in speaker identification. The features are tested using speech data provided by the CHAINS corpus, in a...
Marco Grimaldi, Fred Cummins