| 摘要 |
SEARCH SYSTEMS AND METHODS 5 A method and systems for searching a plurality of documents and retrieving one or more documents relevant to a search query, the search query comprising one or of a plurality of text terms, the method comprising: accepting an input comprising an input search query comprising one or more of a plurality of query text terms; identifying the one or plurality of query text terms in the input search query; for each identified query text term in the input search query: querying a database comprising a representation of 10 each of the plurality of documents to identify one or more of the documents in the database of relevance to the query text term; wherein, the representation of each of the plurality of documents in the database comprises an index of document text terms in each the document and each the documents identified as relevant to the text term comprises an intersection between the query text term and the document text terms; assigning a result weight to the one or more documents identified as being of relevance to the is query text term; with respect to the result weight assigned to each the document identified as relevant to the query text terms, combining the results of the each the database query to form a result document list comprising a plurality of result documents, each the result document being of relevance to at least one of the query text terms; and outputting a representation of each of the result documents. 200 Search, Query: 215 201 20 2200 Doc ' N' '' N' N' N ^' For each of the query terms in the search query, conduct a DB unique search to query document database & retrieve a corresponding result list of documents relevant to that query term and assign a weight to each result list 21 201a 202a V203a 4-2O4a KV2O5a 2021?03 2051? 201b -O -0.6-3 Combine multiple query results into single result list Query document 230 database to retrieve N 3 result list of documents of enhanced relevance M240 2 7 Refine query terms Hu based on user input Accept user input on relevance| of each result & construct | 4 ................. ... ified...search...e..250 Figure 2 |
