@conference{KFY11,
 author = {Kwon, Bum Chul and Fisher, Brian and Yi, Ji Soo},
 booktitle = {IEEE Symposium on Visual Analytics Science and Technology},
 doi = {10.1109/VAST.2011.6102435},
 journal = {IEEE Symposium on Visual Analytics Science and Technology},
 month = {Oct},
 pages = {3--11},
 publisher = {IEEE},
 title = {Visual Analytic Roadblocks for Novice Investigators},
 year = {2011}
}