TurKPF: TurKontrol as a Particle Filter
Artificial Intelligence
2014-04-22 v1
Abstract
TurKontrol, and algorithm presented in (Dai et al. 2010), uses a POMDP to model and control an iterative workflow for crowdsourced work. Here, TurKontrol is re-implemented as "TurKPF," which uses a Particle Filter to reduce computation time & memory usage. Most importantly, in our experimental environment with default parameter settings, the action is chosen nearly instantaneously. Through a series of experiments we see that TurKPF and TurKontrol perform similarly.
Cite
@article{arxiv.1404.5078,
title = {TurKPF: TurKontrol as a Particle Filter},
author = {Ethan Petuchowski and Matthew Lease},
journal= {arXiv preprint arXiv:1404.5078},
year = {2014}
}
Comments
8 pages, 6 figures, formula appendix