@article { HMJ+12a, title = {Visual exploration of frequent patterns in multivariate time series}, journal = {Information Visualization (IVS)}, month = {Jan}, number = {1}, pages = {71--83}, doi = {10.1177/1473871611430769}, year = {2012}, author = {Hao, Ming C. and Marwah, Manish and Janetzko, Halldor and Dayal, Umeshwar and Keim, Daniel A. and Patnaik, Debprakash and Ramakrishnan, Naren and Sharma, Ratnesh K.} }