| 摘要 |
PURPOSE: A multi-retrieving system and method through the Internet is provided to shorten a retrieval time and enhance accuracy by inputting several retrieval words in one page and retrieving the inputted retrieval words at several conditions. CONSTITUTION: If a retrieval word exists in an HV input window, a retrieval condition judging unit judges whether a retrieval word exists in an H1 input window(S204). If the retrieval word exists in the H1 input window, the retrieval condition judging unit retrieves whether a retrieval word exists in an H2 input window(S205). A retrieval engine retrieves information in which two words inputted in the HV and H1 input windows by a user exist from an information database, and provides the result to the user(S207). If the retrieval word exists in the H2 input window or the retrieval word does not exist in the H1 input window, the retrieval condition judging unit judges whether a retrieval word exists in a V1 input window(S206). The retrieval engine retrieves information in which three words inputted in the HV, H1, and H2 input windows by the user exist and provides the result to the user(S210).
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