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ENVSOFT
2006
76views more  ENVSOFT 2006»
15 years 6 months ago
Hedgers, speculators and forward markets: Evidence from currency markets
: Since Keynes (1930) and Hicks (1939) propounded their theory of normal backwardation, the issue of whether hedgers must pay speculators an insurance premium has remained controve...
K. F. Radalj
IJNSEC
2008
113views more  IJNSEC 2008»
15 years 6 months ago
An Effective Anomaly Detection Method in SMTP Traffic
We investigate an effective and robust mechanism for detecting SMTP traffic anomaly. Our detection method cumulates the deviation of current delivering status from history behavio...
Hao Luo, Binxing Fang, Xiao-chun Yun, Zhi-Gang Wu
IJNSEC
2008
108views more  IJNSEC 2008»
15 years 6 months ago
Multiplicative Forward-Secure Threshold Signature Scheme
The devastating consequence of secret key exposure in digital signature is that any signature can be forged and cannot be trusted. To mitigate the damage of secret key exposure, f...
Sherman S. M. Chow, H. W. Go, Lucas Chi Kwong Hui,...
INFORMATICALT
2008
104views more  INFORMATICALT 2008»
15 years 6 months ago
An Efficient Technique to Detect Visual Defects in Particleboards
This paper is concerned with the problem of image analysis based detection of local defects embedded in particleboard surfaces. Though simple, but efficient technique developed is ...
Jonas Guzaitis, Antanas Verikas
IJRR
2006
145views more  IJRR 2006»
15 years 6 months ago
Coordinate-free Coverage in Sensor Networks with Controlled Boundaries via Homology
ABSTRACT. We introduce tools from computational homology to verify coverage in an idealized sensor network. Our methods are unique in that, while they are coordinate-free and assum...
V. de Silva, R. Ghrist