@article{ElKeCoKeDe+19,
 author = {El-Assady, Mennatallah and Kehlbeck, Rebecca and Collins, Christopher and Keim, Daniel A. and Deussen, Oliver},
 doi = {10.1109/TVCG.2019.2934654},
 journal = {IEEE Transactions on Visualization and Computer Graphics},
 month = {Jan},
 number = {1},
 pages = {1001-1011},
 title = {Semantic Concept Spaces : Guided Topic Model Refinement using Word-Embedding Projections},
 volume = {26},
 year = {2020}
}