CLASSIFICATION-EXPANDED INDEXING AND RETRIEVAL OF CLASSIFIED DOCUMENTS

摘要

Problem: Document classification systems are valuable tools for searching and retrieving classified documents but can be prohibitively complex and cumbersome for users. Problem: A system for the indexing and retrieval of classified documents inserts keywords, titles or definitions of previously applied classifications into the document record and provides the resulting record to a search engine. Searchers are able to retrieve documents by searching on keywords from the classification system without looking up class coding.