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WSC
2008
15 years 7 months ago
Supply chain risks analysis by using jump-diffusion model
This paper investigates the effects of demand risk on the performance of supply chain in continuous time setting. The inventory level has been modeled as a jump-diffusion process ...
Xianzhe Chen, Jun Zhang
COMPGEOM
2005
ACM
15 years 6 months ago
Stability of persistence diagrams
The persistence diagram of a real-valued function on a topological space is a multiset of points in the extended plane. We prove that under mild assumptions on the function, the p...
David Cohen-Steiner, Herbert Edelsbrunner, John Ha...
CLA
2007
15 years 6 months ago
Formal Concepts as Optimal Factors in Boolean Factor Analysis: Implications and Experiments
Boolean factor analysis aims at decomposing an objects × attributes Boolean matrix I into a Boolean product of an objects × factors Boolean matrix A and a factors × attributes B...
Radim Belohlávek, Vilém Vychodil
DICTA
2007
15 years 6 months ago
On the Induction of Topological Maps from Sequences of Colour Histograms
This paper presents an appearance–based method to automatically determine places from vision data for topological mapping. The approach exploits the continuity of the visual app...
Felix Werner, Joaquin Sitte, Frédéri...
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ERSA
2007
113views Hardware» more  ERSA 2007»
15 years 6 months ago
Autonomous Computing Systems: A Proof-of-Concept
This paper describes a proof-of-concept implementation of a basic autonomous computing system. The system consists of an XUP Virtex-II Pro board running Linux and a set of softwar...
Neil Steiner, Peter M. Athanas