Labels:text | screenshot | font | number OCR: Figure 2. The TileBars for a cluster from a query' regarding Xerox Research PARC and Business Marketing Cost, where each row of each TileBar corresponds to a row of the query. Thus the first row corresponds to hits on Xerox, the second row to hits on research or PARC, and the third row to hits on any of the terms business, marketing, or cast. The large rectangle indicates a document, and each square within the document is a text segment. The darker the segment, the more frequent the term, Used with permission of Marti Hearst (now at University of California at Berkeley) and Stuart Card of Xerox PARC.
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