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APPROX
2004
Springer
113views Algorithms» more  APPROX 2004»
15 years 9 months ago
Computationally-Feasible Truthful Auctions for Convex Bundles
In many economic settings, convex figures on the plane are for sale. For example, one might want to sell advertising space on a newspaper page. Selfish agents must be motivated ...
Moshe Babaioff, Liad Blumrosen
CVPR
2009
IEEE
16 years 11 months ago
Monitoring, Recognizing and Discovering Social Networks
This work addresses the important problem of the discovery and analysis of social networks from surveillance video. A computer vision approach to this problem is made possible b...
Ting Yu, Ser Nam Lim, Kedar A. Patwardhan, Nils Kr...
CHI
2008
ACM
16 years 4 months ago
Lifting the veil: improving accountability and social transparency in Wikipedia with wikidashboard
Wikis are collaborative systems in which virtually anyone can edit anything. Although wikis have become highly popular in many domains, their mutable nature often leads them to be...
Bongwon Suh, Ed H. Chi, Aniket Kittur, Bryan A. Pe...
CHI
2004
ACM
16 years 4 months ago
A social proxy for distributed tasks: design and evaluation of a working prototype
This paper describes an approach to managing tasks and processes that are distributed across a large number of people. The basic idea is to use a social visualization called a tas...
Thomas Erickson, Wei Huang, Catalina Danis, Wendy ...
CVPR
2012
IEEE
13 years 6 months ago
Urban tribes: Analyzing group photos from a social perspective
The explosive growth in image sharing via social networks has produced exciting opportunities for the computer vision community in areas including face, text, product and scene re...
Ana C. Murillo, Iljung S. Kwak, Lubomir Bourdev, D...