Hochheiser, H., Shneiderman, B.
May 2002
HCIL-2002-06, CS-TR-4365, UMIACS-TR-2002-45, ISR-TR-2005-27
Few tools exist for data exploration and pattern identification in time series data sets. Timeboxes are rectangular, direct-manipulation queries for studying time-series datasets. Timeboxes are the primary query tool in our TimeSearcher application, which supports interactive exploration via dynamic queries, along with overviews of query results and drag-and-drop support for query-by-example. This paper describes the TimeSearcher application and possible extensions to the timebox query model, along with a discussion of the use of TimeSearcher for exploring a time series data set involving gene expression profiles.
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