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NDSS
2008
IEEE
16 years 1 months ago
A New Privacy-Enhanced Matchmaking Protocol
Although several wide-spread internet applications (e.g., job-referral services, dating services) can benefit from online matchmaking, protocols defined over the past two decade...
Ji Sun Shin, Virgil D. Gligor
ISBI
2007
IEEE
16 years 28 days ago
Dynamic Texture Based Heart Localization and Segmentation in 4-D Cardiac Images
In this paper we present a dynamic texture based motion segmentation approach to address the challenging problem of heart localization and segmentation in 4D Spatio-temporal cardi...
Junzhou Huang, Xiaolei Huang, Dimitris N. Metaxas,...
AIRWEB
2007
Springer
16 years 24 days ago
Combating Spam in Tagging Systems
Tagging systems allow users to interactively annotate a pool of shared resources using descriptive tags. As tagging systems are gaining in popularity, they become more susceptible...
Georgia Koutrika, Frans Adjie Effendi, Zoltá...
ATAL
2007
Springer
16 years 24 days ago
On Revenue-Optimal Dynamic Auctions for Bidders with Interdependent Values
In a dynamic market, being able to update one’s value based on information available to other bidders currently in the market can be critical to having profitable transactions. ...
Florin Constantin, David C. Parkes
EDUTAINMENT
2007
Springer
16 years 24 days ago
Interactive Composition of 3D Faces for Virtual Characters
As many 3D on-line games appear, there is an increased need for simple and efficient techniques to create many new faces. This paper presents a new algorithm to composite 3D faces ...
Haeyoung Lee, Sungyeol Lee