Classification Locator
The
Classification Locator uses the classification scheme defined in a secondary external
Tungsten TotalAgility project. This project provides additional
classification results for a document in the form of locator alternatives. Only the classification scheme is used from the external
project.
Use the
Classification Locator to add information to a document that is obtained by using additional
classification steps. Since the additional classification steps are normally independent of the main classification in the main
project, an externally defined and trained project is used. The
Classification Locator gives access to multi-view classification that sees the document from different
aspects and multi-topic classification that returns more than one classification result for a document or a line of text.
Use cases for the Classification Locator include the following:
- Language (simple use case)
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If you receive multi-language correspondence, design a project that classifies documents according to their language.
- Product groups (advanced use case)
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Since the Classification Locator can be configured to work line-by-line, you can set up a project that classifies line items in an order. The class name is the name of a product group, for example, furniture, paper products, and office supplies. Train the project with all of the products from your product database in advance, assigning the products to the correct product group class in the training set. Save the project and assign it to a Classification Locator in the current project. The Classification Locator assigns the name of the product group class from the other project to a field. Based on that information, it is possible to assign additional accounting information to the order to accelerate order processing.
The extraction type of a Classification Locator is "single" which means this locator results in a single piece of information. Use the Create and Assign Fields button to map this locator to a simple field. You can create and assign the field immediately and configure the locator at a later time.
You cannot adjust classification results using scripting because the Classification Locator does not support script execution. The Classification Locator only classifies, and does not extract documents.
Manage your Classification Locator in the following ways:
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Add a reference project
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Update the referenced project automatically
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Set the classification result to 100%
To configure a Classification Locator, add it to the selected class. Add a document set for this class before modifying the locator properties. A Classification Locator can then be configured by opening the properties.
The Properties of Classification Locator window has the following tabs:
Related topics: