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MHCI
2009
Springer
14 years 3 months ago
Exploring the use of landmarks for mobile navigation support in natural environments
Landmarks are a key element in navigation and have been used extensively to provide navigation support to pedestrians through mobile devices in urban areas. Natural environments d...
Caroline Snowdon, Christian Kray
MOBILITY
2009
ACM
14 years 3 months ago
UbiPay: minimizing transaction costs with smart mobile payments
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Tetsuo...
SOUPS
2009
ACM
14 years 3 months ago
Challenges in supporting end-user privacy and security management with social navigation
Social navigation is a promising approach for supporting privacy and security management. By aggregating and presenting the choices made by others, social navigation systems can p...
Jeremy Goecks, W. Keith Edwards, Elizabeth D. Myna...
MICRO
2008
IEEE
114views Hardware» more  MICRO 2008»
14 years 3 months ago
Toward a multicore architecture for real-time ray-tracing
Significant improvement to visual quality for real-time 3D graphics requires modeling of complex illumination effects like soft-shadows, reflections, and diffuse lighting intera...
Venkatraman Govindaraju, Peter Djeu, Karthikeyan S...
DSN
2005
IEEE
14 years 2 months ago
ADEPTS: Adaptive Intrusion Response Using Attack Graphs in an E-Commerce Environment
Distributed systems with multiple interacting services, such as distributed e-commerce systems, are suitable targets for malicious attacks because of the potential financial impac...
Bingrui Foo, Yu-Sung Wu, Yu-Chun Mao, Saurabh Bagc...