초록 ▼

An associative text search and retrieval system uses one or more front end processors to interacting with a network having one or more user terminals connected thereto to allow a user to provide information to the system and receive information from the system. The system also includes storage for a

An associative text search and retrieval system uses one or more front end processors to interacting with a network having one or more user terminals connected thereto to allow a user to provide information to the system and receive information from the system. The system also includes storage for a plurality of text documents, and at least one processor, coupled to the front end processors and the document storage. The processor(s) search the text documents according to a search request provided by the user and provide to the front end processor a predetermined number of retrieved documents containing at least one term of the search request. The retrieved documents have higher ranks than documents not provided to the front end processor. The ranks are calculated using a formula that varies according to the square of the frequency in each of the text documents of each of the search terms.

대표청구항 ▼

An associative text search and retrieval system, comprising: front end processing means for interacting with a network having one or more user terminals connected thereto to allow a user to provide information to the system and receive information from the system; storage means for storing a plurali

An associative text search and retrieval system, comprising: front end processing means for interacting with a network having one or more user terminals connected thereto to allow a user to provide information to the system and receive information from the system; storage means for storing a plurality of text documents; processor means, coupled to the front end processing means and the storage means, for performing a search of the text documents using a plurality of search terms provided by the user, for calculating a score for each of the text documents containing at least one of the search terms, for ranking the text documents based on their scores, and for providing to the front end processing means a predetermined number of retrieved documents that are a subset of the text documents based on the documents\ranks, the retrieved documents having higher ranks than text documents not provided to the front end processing means, wherein the scores are calculated using a formula that varies according to the square of the frequency in each of the text documents of each of the search terms; and means for providing the user with a screen indicating for each retrieved document which search terms are present in which retrieved documents.