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» Pseudorandom Financial Derivatives
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EOR
2006
104views more  EOR 2006»
13 years 5 months ago
Financial networks with intermediation: Risk management with variable weights
: In this paper, we develop a framework for the modeling, analysis, and computation of solutions to multitiered financial network problems with intermediaries in which both the sou...
Anna Nagurney, Ke Ke
FSE
2001
Springer
85views Cryptology» more  FSE 2001»
13 years 9 months ago
New Results on the Pseudorandomness of Some Blockcipher Constructions
In this paper, we describe new results on the security, in the Luby-Rackoff paradigm, of two modified Feistel constructions, namely the L-scheme, a construction used at various l...
Henri Gilbert, Marine Minier
ECCC
2011
180views ECommerce» more  ECCC 2011»
13 years 8 days ago
Two Comments on Targeted Canonical Derandomizers
We revisit the notion of a targeted canonical derandomizer, introduced in our recent ECCC Report (TR10-135) as a uniform notion of a pseudorandom generator that suffices for yield...
Oded Goldreich
HICSS
2005
IEEE
176views Biometrics» more  HICSS 2005»
13 years 11 months ago
Architecture for Customer Relationship Management Approaches in Financial Services
The majority of financial services companies in Germany and Switzerland have, with varying objectives and success, conducted customer relationship management (CRM) implementation ...
Malte Geib, Annette Reichold, Lutz Kolbe, Walter B...
AUTOMATICA
2008
108views more  AUTOMATICA 2008»
13 years 4 months ago
Hedging global environment risks: An option based portfolio insurance
This paper introduces a financial hedging model for global environment risks. Our approach is based on portfolio insurance under hedging constraints. Investors are assumed to maxi...
André de Palma, Jean-Luc Prigent