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SCHEDULING
2010
137views more  SCHEDULING 2010»
13 years 2 months ago
Criticality analysis of activity networks under interval uncertainty
This paper reconsiders the PERT scheduling problem when information about task duration is incomplete. We model uncertainty on task durations by intervals. With this problem formu...
Jérôme Fortin, Pawel Zielinski, Didie...
EUSFLAT
2001
13 years 5 months ago
Criticality analysis in activity networks under incomplete information
A review of the main results obtained by the authors concerning analysis of networks with imprecise activity duration times, with a stress on the analysis of criticality, is prese...
Stefan Chanas, Didier Dubois, Pawel Zielinski
HICSS
2007
IEEE
116views Biometrics» more  HICSS 2007»
13 years 10 months ago
Modeling Network Decisions under Uncertainty: Countervailing Externalities and Embedded Options
The analysis of externalities in technology-based networks continues to be of significant managerial importance in e-commerce and traditional IS operations. Competitive strategy, ...
Robert J. Kauffman, Ajay Kumar
ISIPTA
2003
IEEE
102views Mathematics» more  ISIPTA 2003»
13 years 9 months ago
A Sensitivity Analysis for the Pricing of European Call Options in a Binary Tree Model
The European call option prices have well-known formulae in the Cox-RossRubinstein model [2], depending on the volatility of the underlying asset. Nevertheless it is hard to give ...
Huguette Reynaerts, Michèle Vanmaele
NIPS
2007
13 years 5 months ago
Bayesian Inference for Spiking Neuron Models with a Sparsity Prior
Generalized linear models are the most commonly used tools to describe the stimulus selectivity of sensory neurons. Here we present a Bayesian treatment of such models. Using the ...
Sebastian Gerwinn, Jakob Macke, Matthias Seeger, M...