Refactor `line2doc` methods of `LowCorpus` and `MalletCorpus`#2269

Merged

menshikh-iv merged 6 commits intopiskvorky:developfrom horpto:nonoptimal-lowcorpora

Jan 11, 2019

+63-14

Commits on Dec 12, 2018

Refactor to more optimal line2doc method of LowCorpus and MalletCorpus
horpto
committed

Commits on Dec 20, 2018

Commits on Jan 10, 2019