REAL-TIME SEARCH METHOD AND REAL-TIME SEARCH SYSTEM

摘要

Disclosed are a real-time search method and a system thereof. The real-time search method includes the steps of: dividing a document collection composed of a plurality of documents into a plurality of document groups according to a time section based on document registration time; indexing each document group with a period of the time section of the corresponding group; and searching the document collection by using index data through the index.