The Pattern Discovery View opens
first when Pattern Discovery completes and displays results from discovering
patterns in text input. It consists of brightly colored circles that
represent different groups and their semantic patterns. Patterns that
are too long to fit in a circle are displayed in the tooltip. The
larger the group size, the larger the corresponding circle. By
default, the top ten largest groups are displayed.
The label of each circle consists of its
Common Semantic Pattern
, a list of keywords and entity types that best describe a group of
similar input contexts, and the size of the underlying group of input
contexts that are summarized by this pattern.
Manipulate the visualization
using the following actions:
- Move
- Click and drag to reposition the visualization
in the view.
- Zoom
- Right-click and drag to zoom in and out.
- View details
-
- Hover over a circle to display its tooltip.
Select a circle to visualize the details about the semantic
pattern of the group in the Pattern Context View.
- Right-click and select See History to show the history of
the pattern, including sequences that were disregarded by the
pattern discovery algorithm because they were highly correlated
with this pattern.
- Filter
-
Click the Filter icon at the top
of the view to filter groups by size. The 10 largest groups are
shown by default.
Actions that are available from
the toolbar:
- Set minimum sequence length
-
Displays an adjustable slider. Adjust the value for the minimum
sequence length. For information about minimum sequence length, see
Pattern-discovery
configuration: Advanced settings
Note: Adjusting the value
automatically causes pattern discovery to run again.
- Export all patterns
-
Exports all of the discovered patterns to a CSV file.
- Export displayed patterns
-
Exports only the displayed patterns to a CSV
file.
The CSV file contains the following fields:
- Group Size
- Common Pattern
- Semantic Pattern
- Context
- Data File