8 citations · 48 across the 17 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
stat.ML2014★ 1 cited
Parallel Distributed Block Coordinate Descent Methods based on Pairwise Comparison Oracle
Kota Matsui, Wataru Kumagai, Takafumi Kanamori
This paper provides a block coordinate descent algorithm to solve unconstrained optimization problems. In our algorithm, computation of function values or gradients is not required…
quant-ph2014★ 1 cited
Random Number Conversion and LOCC Conversion via Restricted Storage
Wataru Kumagai, Masahito Hayashi
We consider random number conversion (RNC) through random number storage with restricted size. We clarify the relation between the performance of RNC and the size of storage in the…