Active Learning Framework
Active learning frameworks aim to optimize the process of training machine learning models by strategically selecting the most informative data points for labeling, thereby minimizing annotation costs and maximizing model performance. Current research focuses on integrating active learning with various model architectures, including graph neural networks, large language models, and recurrent neural networks, and employing algorithms like Bayesian optimization and reinforcement learning to guide data selection. These frameworks are proving valuable across diverse applications, from text classification and image recognition to drug discovery and industrial fault detection, by significantly reducing the need for extensive labeled datasets. The resulting cost savings and improved efficiency are driving significant advancements in various fields.