一步主动学习的元学习方法

Jun, 2017

A Meta-Learning Approach to One-Step Active Learning

Gabriella Contardo, Ludovic Denoyer, Thierry Artieres

TL;DR本文研究了代价昂贵的标注问题，并提出了一种使用元学习技术来学习主动学习策略的模型，在池化的场景下使用。实验获得了鼓舞人心的结果。

Abstract

We consider the problem of learning when obtaining the training labels is costly, which is usually tackled in the literature using active-learning techniques. These approaches provide strategies to choose the exa