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INFOCOM
2011
IEEE
12 years 11 months ago
To preempt or not: Tackling bid and time-based cheating in online spectrum auctions
—Online spectrum auctions offer ample flexibility for bidders to request and obtain spectrum on-the-fly. Such flexibility, however, opens up new vulnerabilities to bidder mani...
Lara B. Deek, Xia Zhou, Kevin C. Almeroth, Haitao ...
IUI
2010
ACM
14 years 4 months ago
Haptic augmented reality dental trainer with automatic performance assessment
We developed an augmented reality (AR) dental training simulator utilizing a haptic (force feedback) device. A number of dental procedures such as crown preparation and opening ac...
Phattanapon Rhienmora, Kugamoorthy Gajananan, Pete...
EUROSYS
2006
ACM
14 years 4 months ago
Ferret: a toolkit for content-based similarity search of feature-rich data
Building content-based search tools for feature-rich data has been a challenging problem because feature-rich data such as audio recordings, digital images, and sensor data are in...
Qin Lv, William Josephson, Zhe Wang, Moses Charika...
NPAR
2004
ACM
14 years 29 days ago
IMPaSTo: a realistic, interactive model for paint
We present a paint model for use in interactive painting systems that captures a wide range of styles similar to oils or acrylics. The model includes both a numerical simulation t...
William V. Baxter III, Jeremy D. Wendt, Ming C. Li...
AFRIGRAPH
2001
ACM
13 years 11 months ago
Realistic visualisation of the Pompeii frescoes
Three dimensional computer reconstruction provides us with a means of visualising past environments, allowing us a glimpse of the past that might otherwise be difficult to appreci...
Kate Devlin, Alan Chalmers