Which author named Masumura published the paper on Maximization decoder?
Name the author who published the paper on Maximization decoder and has the name Masumura.
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/interspeech/MoriyaWTMSYA19> <https://dblp.org/rdf/schema#authoredBy> ?answer }
<https://dblp.org/rec/conf/interspeech/MoriyaWTMSYA19>