Phased Retrieval

Phased retrieval is a method used in information systems where data is retrieved in multiple steps or phases. Instead of fetching all relevant information at once, the system first identifies the most promising data subset, then progressively refines the search to pinpoint the most accurate results. This approach improves efficiency, reduces processing time, and enhances accuracy, especially when dealing with large, complex datasets. Think of it like narrowing down options step-by-step to find the best match, rather than searching through everything at once.