@article { ESS+18a, title = {Progressive Learning of Topic Modeling Parameters: A Visual Analytics Framework}, journal = {IEEE Transactions on Visualization and Computer Graphics}, month = {Jan}, number = {1}, pages = {382-391}, doi = {10.1109/TVCG.2017.2745080}, year = {2018}, author = {El-Assady, Mennatallah and Sevastjanova, Rita and Sperrle, Fabian and Keim, Daniel A. and Collins, Christopher} }