Learning from the Best: Active Learning for Wireless Communications

Collecting an over-the-air wireless communications training dataset for deep learning-based communication tasks is relatively simple. However, labeling the dataset requires expert involvement and domain knowledge, may involve private intellectual properties, and is often computationally and financially expensive. Active learning is an emerging area of research in machine learning that aims to reduce the labeling overhead without accuracy degradation. Active learning algorithms identify the most critical and informative samples in an unlabeled dataset and label only those samples, instead of the …

active learning communication communications cs.lg cs.ni dataset deep learning domain domain knowledge expert knowledge labeling machine machine learning research simple tasks training wireless wireless communications