@article {2019,
	title = {Unsupervised by any other name: Hidden layers of knowledge production in artificial intelligence on social media},
	journal = {Big Data \& Society},
	volume = {6},
	year = {2019},
	month = {May-01-2019},
	pages = {205395171881956},
	issn = {2053-9517},
	doi = {10.1177/2053951718819569},
	author = {Bechmann, Anja and Bowker, Geoffrey C}
}
