Currently viewing the tag: "keyword"
Trend Chart
December 6, 2010 by admin
Showing the rise and decay of topics over the last two months (= default setting, which can be changed using the date selector), the trend chart provides the following time series: Frequency (Total, Positive and Negative). The displayed frequency values represent the number of occurrences in the last seven days. Selecting positive or negative frequency [...]
Continue Reading →The tag cloud visualizes the most relevant keywords identified in recent online publications of a stakeholder group. Terms are arranged alphabetically; size and opacity are proportional to their importance – i.e., their relative frequency in the text archive. Users can adapt the zoom factor of the display and select terms by clicking on them, which [...]
Continue Reading →Keyword Graph
December 2, 2010 by admin
Each full-text query activates a new window that shows the search term together with its strongest associations within the search results (the shown associations therefore consider the sample, selected time interval and global sentiment filter): The color of data points encodes the sentiment of a term. Clicking on any of the new terms extends the [...]
Continue Reading →Categories
Keywords
