Sciweavers

341 search results - page 36 / 69
» Maturity-independent risk measures
Sort
View
NIPS
2004
13 years 10 months ago
The Laplacian PDF Distance: A Cost Function for Clustering in a Kernel Feature Space
A new distance measure between probability density functions (pdfs) is introduced, which we refer to as the Laplacian pdf distance. The Laplacian pdf distance exhibits a remarkabl...
Robert Jenssen, Deniz Erdogmus, José Carlos...
ANOR
2007
81views more  ANOR 2007»
13 years 9 months ago
A conditional-SGT-VaR approach with alternative GARCH models
This paper proposes a conditional technique for the estimation of VaR and expected shortfall measures based on the skewed generalized t (SGT) distribution. The estimation of the co...
Turan G. Bali, Panayiotis Theodossiou
SIGIR
2009
ACM
14 years 3 months ago
Portfolio theory of information retrieval
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...
Jun Wang, Jianhan Zhu
HICSS
2009
IEEE
99views Biometrics» more  HICSS 2009»
14 years 3 months ago
Methodology for Evaluating Security Controls Based on Key Performance Indicators and Stakeholder Mission
Information security continues to evolve in response to disruptive changes with a persistent focus on information-centric controls and a healthy debate about balancing endpoint an...
Frederick T. Sheldon, Robert K. Abercrombie, Ali M...
IPPS
2007
IEEE
14 years 3 months ago
Security Threat Prediction in a Local Area Network Using Statistical Model
In today’s large and complex network scenario vulnerability scanners play a major role from security perspective by proactively identifying the known security problems or vulner...
Somak Bhattacharya, S. K. Ghosh