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WWW
2010
ACM
15 years 12 months ago
Privacy wizards for social networking sites
Privacy is an enormous problem in online social networking sites. While sites such as Facebook allow users fine-grained control over who can see their profiles, it is difficult ...
Lujun Fang, Kristen LeFevre
FOCS
2009
IEEE
15 years 11 months ago
Dynamic and Non-uniform Pricing Strategies for Revenue Maximization
We consider the Item Pricing problem for revenue maximization in the limited supply setting, where a single seller with n items caters to m buyers with unknown subadditive valuati...
Tanmoy Chakraborty, Zhiyi Huang, Sanjeev Khanna
ISCC
2009
IEEE
250views Communications» more  ISCC 2009»
15 years 11 months ago
Access point-coordinated contention resolution for channel access in wireless LANs
MAHBOOB, AHMED M. Access Point-Coordinated Contention Resolution for Channel Access in Wireless LANs. (Under the direction of Assistant Professor Khaled A. Harfoush.) The most wid...
Ahmed M. Mahboob, Manjunath M. Prabhu, Khaled A. H...
ICIG
2009
IEEE
15 years 11 months ago
Image Segmentation Via Iterative Geodesic Averaging
We present a simple and fast method for performing unsupervised segmentation. Our method works by centering a square window on each pixel of the input image. Each pixel is then as...
Asmaa Hosni, Michael Bleyer, Margrit Gelautz
SAGT
2009
Springer
136views Game Theory» more  SAGT 2009»
15 years 11 months ago
Non-clairvoyant Scheduling Games
In a scheduling game, each player owns a job and chooses a machine to execute it. While the social cost is the maximal load over all machines (makespan), the cost (disutility) of ...
Christoph Dürr, Nguyen Kim Thang