SYSTEM AND METHOD OF AUTO-COMPLETE WITH QUERY TYPE UNDER GUARANTEE OF SEARCH RESULTS AND STORAGE MEDIA HAVING PROGRAM SOURCE THEREOF

摘要

PURPOSE: A system and a method of auto-complete with query type under guarantee of search results and a storage media having program source thereof are provided to perform a searching operation accurately and promptly and ensure the searching result by showing the searching result in automatic completion format only when the searching result of the inputted query is ensured. CONSTITUTION: A document index server(120) extracts the index information and frequency information from document information, and creates automatic completion list information. An automatic completion database(140) stores the automatic completion list information through the linkage with the frequency information. The automatic completion server(130) searches the automatic completion database to extract the automatic list information including the index information, and provides a UI(User Interface) by converting the list information into query. The automatic completion server converts the query selected by a user into an index word, searches the document information including the index word, and provides the UI with the document information.