Projects with the BigInsights™ nature acquire
specific properties for Text Analytics.
About this task
If you want to disable the Provenance or Pagination feature, clear
the Enable Provenance check box or
the Enable Pagination check box in
the Text Analytics Properties
dialog.
Note: Only the modular structure is
created for migrated projects. AQL and other related files must be
manually updated in the corresponding folders.
Procedure
- From
the Package or Project Explorer, right-click the BigInsights project, and select Properties.
- In
the Project Properties
window, select from the navigation
pane.
- In
the Text Analytics Properties
window, select the General tab,
and click Browse Workspace or Browse File System to select the
locations of the required precompiled .TAM
files. Do not store the precompiled .TAM
files in the build output directory because it is cleared with
every build.
- In
the Text Analytics Properties
window, select the Source tab,
and click Browse to change the
location for the source directory. The default source directory is
<project_directory>/textAnalytics/src
.
- In
the Text Analytics Properties
window, select the Source tab,
and click Browse to change the
location for the build output directory. The default output
directory is <project_directory>/textAnalytics/bin
. Note that this build output directory is cleared every time the
extractor is built. Ensure that no precompiled TAM files are stored in it.
- In
the Text Analytics Properties
window, select the Projects tab,
and click Add to select the
required projects.
- Optional: Change
the tokenization configuration. By default, the InfoSphere® BigInsights Eclipse tools use a
default multilingual tokenizer that is included in BigInsights. If
you want to use a different tokenizer, complete the following
steps:
- Click
the Advanced tab in the Text
Analytics Project Properties. If the Advanced
tab is not visible, complete the following steps to make the tab
visible:
- Close the Text
Analytics Project Properties.
- Click .
- Click Show
advanced tab in Text Analytics Property pages , and click OK.
- Reopen the Text
Analytics Project Properties.
- Select
either of the following parameters:
- Standard tokenizer
-
This tokenizer is included with InfoSphere
BigInsights.
- Custom multilingual tokenizer
- The multilingual tokenizer with a custom
configuration that you must provide.
For more information about the tokenizers, see Tokenization
Results
If the Build
Automatically flag is set to true,
any change in the project properties results in a recompilation of
the project.