Xiangrui Meng created SPARK-10078:
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Summary: Vector-free L-BFGS
Key: SPARK-10078
URL: https://issues.apache.org/jira/browse/SPARK-10078
Project: Spark
Issue Type: New Feature
Components: ML
Reporter: Xiangrui Meng
Assignee: Xiangrui Meng
This is to implement a scalable version of vector-free L-BFGS
(http://papers.nips.cc/paper/5333-large-scale-l-bfgs-using-mapreduce.pdf).
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