What is 'query-based classification' in SAP BC-TRX - TREX?

query-based classification - Overview

• Component: BC-TRX

• Component Name: TREX

• Description: One of the procedures for assigning documents to the categories of a taxonomy. For query-based classification, this assignment takes place using search queries that are defined for the individual categories. Query-based classification calculates how closely a particular document matches a search query.

query-based classification - Details

• 
  Key Concepts: 
  Query-based classification is a feature of the SAP TREX component that allows users to create and manage complex queries for classifying documents. It enables users to define and execute queries based on the content of documents, such as text, images, and audio. The queries can be used to classify documents into different categories, such as customer information, product information, or financial data.
  
  How to use it: 
  To use query-based classification in SAP TREX, users must first create a query. This can be done by selecting the desired fields from the document and then defining the criteria for the query. Once the query is created, it can be executed against the document to classify it into the desired category. The results of the query can then be used to further refine the classification process.
  
  Tips & Tricks: 
  When creating a query for query-based classification in SAP TREX, it is important to ensure that the criteria are specific enough to accurately classify documents. Additionally, it is important to test the query before executing it against a large number of documents to ensure that it is working correctly.
  
  Related Information: 
  For more information on query-based classification in SAP TREX, please refer to the official SAP documentation at https://help.sap.com/viewer/product/TREX/7.1/en-US.