41 citations · 85 across the 9 of their papers we have counts for
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stat.ML2014★ 14 cited
Partition-wise Linear Models
Hidekazu Oiwa, Ryohei Fujimaki
Region-specific linear models are widely used in practical applications because of their non-linear but highly interpretable model representations. One of the key challenges in the…
stat.ML2014★ 41 cited
Forward-Backward Greedy Algorithms for General Convex Smooth Functions over A Cardinality Constraint
Ji Liu, Ryohei Fujimaki, Jieping Ye
We consider forward-backward greedy algorithms for solving sparse feature selection problems with general convex smooth functions. A state-of-the-art greedy method, the Forward-Bac…