You can compare the results returned by different relevance ranking strategies using the Relevance Ranking Evaluator.

You can use Relevance Ranking Evaluator to test and experiment with relevance ranking strategies. It uses your own data and MDEX engine to model how different strategies produce results.

The Relevance Ranking Evaluator can run multiple searches simultaneously, using different relevance ranking modules and other search parameters so you can compare the order and quality of returned results. It compares search results and their relevance ranking strategies side-by-side, highlighting the location of records in each strategy. Relevance Ranking Evaluator also provides performance metrics for each query that helps you evaluate the run-time performance in some of the more complex relevance ranking modules.

For information about the Relevance Ranking Evaluator, refer to Oracle Commerce Guided Search Workbench User's Guide.