Instructions: In this task, you are given the abstract of a research paper. Your task is to generate a summary of this abstract. Your summary should not be very short, but it's better if it's not more than 30 words.
Input: When data arise from multiple latent subpopulations, machine learning frameworks typically estimate parameter values independently for each sub-population. In this paper, we propose
to overcome these limits by considering samples as tasks in a multitask learning framework.
Output:
We present a method to estimate collections of regression models in which each model is personalized to a single sample.