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COMCOM
2006
151views more  COMCOM 2006»
13 years 5 months ago
Characteristic analysis of internet traffic from the perspective of flows
The necessity of network traffic monitoring and analysis is growing dramatically with increasing network usage demands from individual users as well as business communities. Most ...
Myung-Sup Kim, Young J. Won, James W. Hong
CSDA
2006
84views more  CSDA 2006»
13 years 5 months ago
Extremal financial risk models and portfolio evaluation
It is difficult to find an existing single model which is able to simultaneously model exceedances over thresholds in multivariate financial time series. A new modeling approach, ...
Zhengjun Zhang, James Huang
JCS
2010
104views more  JCS 2010»
13 years 3 months ago
Finding the PKI needles in the Internet haystack
Public-key cryptography can uniquely enable trust within distributed settings. Employing it usually requires deploying a set of tools and services collectively known as a public k...
Massimiliano Pala, Sean W. Smith
CDC
2008
IEEE
186views Control Systems» more  CDC 2008»
13 years 11 months ago
Continuous-time behavioral portfolio selection
This paper formulates and studies a general continuous-time behavioral portfolio selection model under Kahneman and Tversky's (cumulative) prospect theory, featuring S-shaped...
Hanqing Jin, Xun Yu Zhou
IOR
2006
91views more  IOR 2006»
13 years 5 months ago
Robust One-Period Option Hedging
The paper considers robust optimization to cope with uncertainty about the stock return process in one period option hedging problems. The robust approach relates portfolio choice ...
Frank Lutgens, Jos F. Sturm, Antoon Kolen