Integrating external related phrase information into a phrase-based indexing information retrieval system
Topics: Anna Lynn Patterson, Document Classification, Indexing, Information Gain, Phrase based Indexing, Probably in use
The patent describes an information retrieval system that indexes documents using phrases and related phrase information. The system identifies phrases that predict other phrases, indexes documents based on these phrases, and updates phrase data with user-submitted information to improve the retrieval process. This method aims to enhance the accuracy and relevancy of search results by focusing on phrase-based indexing rather than single-word terms.