@article {1907.08189, archivePrefix = {arXiv}, eprint = {1907.08189}, primaryClass = {astro-ph.IM}, author = {Zafiirah Hosenie and Robert Lyon and Benjamin Stappers and Arrykrishna Mootoovaloo}, title = {Comparing Multi-class, Binary and Hierarchical Machine Learning Classification schemes for variable stars}, year = {2019}, url = {http://arxiv.org/abs/1907.08189} }