@article{ESD+19,
 author = {El-Assady, Mennatallah and Sperrle, Fabian and Deussen, Oliver and Keim, Daniel A. and Collins, Christopher},
 doi = {10.1109/TVCG.2018.2864769},
 journal = {IEEE Transactions on Visualization and Computer Graphics},
 month = {Jan},
 number = {1},
 pages = {374-384},
 title = {Visual Analytics for Topic Model Optimization based on User-Steerable Speculative Execution},
 volume = {25},
 year = {2019}
}