BUILDING FEATURES AND INDEXING FOR KNOWLEDGE-BASED MATCHING

摘要

Disclosed herein is a system and method for generating an enhanced index for documents contained in a knowledge base. Documents or configuration snapshots are tokenized and then passed through a number of filters. The filters modify the token stream to generate an enhanced token stream for the document by removing words from the stream and adding domain level knowledge to the tokens in the stream. The token stream is then added to the index for the document so that searches can be completed against the knowledge base when searches are generated from configuration snapshots or from inputted search queries.

主权项

1. A system for indexing documents comprising:
a preprocessing component configured to preprocess a document to create a preprocessed document; an analyzer configured to process the preprocessed document to generate a token stream comprising a plurality of tokens for the document wherein the token stream includes at least one modified token; an indexer configured to add the token stream to the document and generate an index for the document; and a knowledge base database configured to store the index for the document.