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VAET: A Visual Analytics Approach for E-transactions Time-Series
Found in: IEEE Transactions on Visualization and Computer Graphics
By Cong Xie,Wei Chen,Xinxin Huang,Yueqi Hu,Scott Barlowe,Jing Yang
Issue Date:February 2015
pp. 1
Previous studies on E-transaction time-series have mainly focused on finding temporal trends of transaction behavior. Interesting transactions that are time-stamped and situation-relevant may easily be obscured in a large amount of information. This paper ...
Touch2Annotate: generating better annotations with less human effort on multi-touch interfaces
Found in: Proceedings of the 28th of the international conference extended abstracts on Human factors in computing systems (CHI EA '10)
By Dong H. Jeong, Jing Yang, Scott Barlowe, Yang Chen
Issue Date:April 2010
pp. 3703-3708
Annotation is essential for effective visual sense making. For multidimensional data, most existing annotation approaches require users to manually type notes to record the semantic meaning of their findings. They require high effort from multi-touch inter...