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AAMAS
2011
Springer
14 years 11 months ago
Alternatives to truthfulness are hard to recognize
Abstract. The central question in mechanism design is how to implement a given social choice function. One of the most studied concepts is that of truthful implementations in which...
Vincenzo Auletta, Paolo Penna, Giuseppe Persiano, ...
CORR
2011
Springer
147views Education» more  CORR 2011»
14 years 11 months ago
Human-Assisted Graph Search: It's Okay to Ask Questions
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...
Aditya G. Parameswaran, Anish Das Sarma, Hector Ga...
ICONFERENCE
2011
14 years 11 months ago
Infrastructures to imagine: the Mexican internet industry
The Internet provides a technical platform that can be used by start-ups in every country to launch innovative products for world markets. Yet, most of the successful Internet pro...
Ruy Cervantes
CROSSROADS
2010
14 years 11 months ago
Massive multiplayer human computation for fun, money, and survival
Crowdsourcing is an effective tool to solve hard tasks. By bringing 100,000s of people to work on simple tasks that only humans can do, we can go far beyond traditional models of ...
Lukas Biewald
TVCG
2011
146views more  TVCG 2011»
14 years 11 months ago
Visibility Histograms and Visibility-Driven Transfer Functions
—Direct volume rendering is an important tool for visualizing complex data sets. However, in the process of generating 2D images from 3D data, information is lost in the form of ...
Carlos D. Correa, Kwan-Liu Ma