SEARCH METHOD, SEARCH DEVICE AND RECORDING MEDIUM

摘要

A search device has the following configuration. An extractor extracts extracted document which includes a plurality of search strings among a plurality of document. An acquirer acquires one or more strings from each of said extracted documents, wherein each of acquired strings includes all of said search strings in each of the extracted documents. A priority determinater determines an output priority for each of said extracted document based on length of said acquired strings acquired from the extracted document. An outputter outputs said extracted document in association with said determined output priority.