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» Confirmation in Multimodal Systems
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JNW
2008
104views more  JNW 2008»
14 years 9 months ago
Fraudulent Internet Banking Payments Prevention using Dynamic Key
As the Internet becoming popular, many sectors such as banking and other financial institutions are adopting e-services and improving their Internet services. However, the e-servic...
Osama Dandash, Yiling Wang, Phu Dung Le, Bala Srin...
JSAC
2006
78views more  JSAC 2006»
14 years 9 months ago
On the optimality of multiantenna broadcast scheduling using zero-forcing beamforming
Abstract--Although the capacity of multiple-input/multipleoutput (MIMO) broadcast channels (BCs) can be achieved by dirty paper coding (DPC), it is difficult to implement in practi...
Taesang Yoo, Andrea J. Goldsmith
SIAMSC
2008
143views more  SIAMSC 2008»
14 years 9 months ago
Numerical Valuation of European and American Options under Kou's Jump-Diffusion Model
Numerical methods are developed for pricing European and American options under Kou's jump-diffusion model which assumes the price of the underlying asset to behave like a ge...
Jari Toivanen
AIEDU
2005
135views more  AIEDU 2005»
14 years 9 months ago
Simulating Instructional Roles through Pedagogical Agents
This paper describes the design and empirical validation of three distinct pedagogical agent roles (Expert, Motivator, and Mentor) for college students within the MIMIC (Multiple I...
Amy L. Baylor, Yanghee Kim
IJVR
2007
124views more  IJVR 2007»
14 years 9 months ago
The Effect of Gaps Between Displays on Spatial Perception and Cognition Tasks in Virtual Environments
—We propose the concept of Gap Between Displays (GBD) as a component of immersion in virtual environment systems. We hypothesized that GBD may reduce users’ task performance in...
Yi Wang, Kunmi Otitoju, Tong Liu, Sijung Kim, Doug...