METHOD AND SYSTEM FOR PREDICTION OF QUESTION RESULT

摘要

PURPOSE: A query result expecting method and a system thereof are provided to supply information for a query word which users input as an information search keyword and a subject range for an information search result. CONSTITUTION: Query result expecting information about a query word is requested(S404). Subject field distribution about the query word transmits to a user terminal as the query result expecting information(S408). The query result expecting information is outputted in a predetermined area of a search screen(S412). A search requesting signal including the query word transmits to a search service providing server(S428). The search service providing server searches information about the query word(S440). [Reference numerals] (AA) User terminal; (BB) Start; (CC) Search service providing device; (DD,FF,HH) Yes; (EE,GG,II) No; (JJ) End; (S402) Query word input; (S404) Requesting query result predicting information; (S406) Obtaining related word information or subject field distribution for a query word; (S408) Generating query result predicting information including the related word information or the subject field distribution; (S410) Query result predicting information; (S412) Query result predicting information output; (S414) Query equation change?; (S416) Requesting the subject field distribution; (S418) Obtaining the subject field distribution for the related word included in a query equation; (S420) Renewing the subject field distribution by combining the subject field distribution for the related word and the subject field distribution for the query word; (S422) Renewed subject field distribution; (S424) Renewed subject field distribution output; (S426) Subject field change?; (S428) Search request signal; (S430) Filtering only information for subject fields selected by considering the query word; (S432) Search result; (S434) Search result output; (S436) Search command input?; (S438) Search request signal; (S440) Information search for the query word; (S442) Search result; (S444) Search result output