| 摘要 |
PURPOSE: An expanded keyword providing system is provided to perform a search navigation by selecting an expanded search query from an initial search word by the steps. CONSTITUTION: A search server(3) receives a keyword from a user terminal(2) and offers words related with the received keyword. A user terminal displays the search word and similar words to a first word list window and displays the related words on a second list window by transmitting the inputted search word to the search server. If a specific keyword is selected from the related word in the word list window, the user terminal transmits the selected keyword to the search server and displays the related words to a neighboring word list window.
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