BriefGPT.xyz
Nov, 2014
论人类计算中的凸推理的不可能性
On the Impossibility of Convex Inference in Human Computation
HTML
PDF
Nihar B. Shah, Dengyong Zhou
TL;DR
探究人类计算中是否存在一种有意义的凸目标函数,以及是否存在可保证人类计算中凸性推理的合理客观函数。
Abstract
human computation
or
crowdsourcing
involves joint inference of the ground-truth-answers and the worker-abilities by optimizing an objective function, for instance, by maximizing the data likelihood based on an as
→