With the Text Analyzer operator, you can use Apache UIMA-compliant,
third-party analysis engines (PEAR-Files). You can import these analysis engines
into data warehousing projects and
reference them from a Text Analyzer operator to extract concepts from text
columns that are specified in the output capabilities of the analysis-engine
descriptor in the PEAR-file.
With the Mining Flow editor, you can add the Text Analyzer operators to your mining flows, connect them with source tables that contain the text to be analyzed, and determine a mapping to target tables that receive the results.
The following figure shows a mining flow with a Text Analyzer operator:
Figure 1. Mining flow with a Text Analyzer operator
The Text Analyzer operator provides at least one output port to store the results. If you want to store more results, you can create more output ports and specify the mapping separately.