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20122019
most citedFast Dimensional Analysis for Root Cause Investigation in a Large-Scale Service Environment

31 citations · 66 across the 8 of their papers we have counts for

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stat.ML2012

Efficient Algorithm for Extremely Large Multi-task Regression with Massive Structured Sparsity

Seunghak Lee, Eric P. Xing

We develop a highly scalable optimization method called "hierarchical group-thresholding" for solving a multi-task regression model with complex structured sparsity constraints on…

stat.ML2012★ 2 cited

Structured Input-Output Lasso, with Application to eQTL Mapping, and a Thresholding Algorithm for Fast Estimation

Seunghak Lee, Eric P. Xing

We consider the problem of learning a high-dimensional multi-task regression model, under sparsity constraints induced by presence of grouping structures on the input covariates an…