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» Modeling Malware Spreading Dynamics
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WSC
2008
13 years 10 months ago
Connecting the top-down to the bottom-up: Pricing CDO under a Conditional Survival (CS) model
In this paper, we use exact simulation to price CDO under a new dynamic model, the Conditional Survival (CS) model, which provided excellent calibration to both iTraxx tranches an...
Xian Hua Peng, Steven G. Kou
AAAI
2011
12 years 7 months ago
Modeling and Monitoring Crop Disease in Developing Countries
Information about the spread of crop disease is vital in developing countries, and as a result the governments of such countries devote scarce resources to gathering such data. Un...
John Alexander Quinn, Kevin Leyton-Brown, Ernest M...
FOCS
2009
IEEE
14 years 2 months ago
Convergence to Equilibrium in Local Interaction Games
— We study a simple game theoretic model for the spread of an innovation in a network. The diffusion of the innovation is modeled as the dynamics of a coordination game in which ...
Andrea Montanari, Amin Saberi
GRID
2007
Springer
14 years 1 months ago
On the dynamic resource availability in grids
— Currently deployed grids gather together thousands of computational and storage resources for the benefit of a large community of scientists. However, the large scale, the wid...
Alexandru Iosup, Mathieu Jan, Omer Ozan Sonmez, Di...
CSREASAM
2009
13 years 8 months ago
A Stochastic Model of the Damage Propagation in Database Systems
Security defense tools like firewalls and antivirus softwares are not sufficient to defend against dynamic threats to database systems. Successful attacks could not only seriously ...
Hai Wang, Su Yan