Before revision:  This is particularly the case in discussions of fairness and accountability in systems exposed to the general public. However, previous work has suggested that a trade-off exists between greater system transparency and user confusion, where ` too much information' clouds a reader's understanding of what a system description means.
After revision:  Unfortunately, it is a nebulous concept, difficult to both define and quantify. Previous work has suggested that a trade-off exists between greater system transparency and user confusion, where ` too much information' clouds a reader's understanding of what a system description means.