Github user ZunwenYou commented on the issue:
https://github.com/apache/spark/pull/14473
@MLnick You are right. We have apply ADMM to Sparse Logistic Regression
with L1 norm in some CTR applications, the data sets of these applications
almost consist of 10 million dimension and 100 million samples. Actually,
ADMM's LR is fast than SGD on large scale data.
I can provide some performance comparisons to SGD or OWLQN on our data
setï¼but I wonder if the performance comparisons are convinced because our
data set is private. Do you have any idea about data set for preformance
comparisons?
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