@article{Chen2018, author = "Xi Chen and Weike Pan and James T. Kwok and Jaime G. Carbonell", title = "{Accelerated Gradient Method for Multi-Task Sparse Learning Problem}", year = "2018", month = "6", url = "https://kilthub.cmu.edu/articles/journal_contribution/Accelerated_Gradient_Method_for_Multi-Task_Sparse_Learning_Problem/6473003", doi = "10.1184/R1/6473003.v1" }