@article {14272,
	title = {Process patterns and conceptual changes in knowledge representations during information seeking and sensemaking: A qualitative user study},
	journal = {Journal of Information Science},
	volume = {42},
	year = {2016},
	pages = {59-78},
	publisher = {SAGE Publications},
	isbn = {0165-5515},
	author = {Zhang, Pengyi and Soergel, Dagobert}
}
