| 摘要 |
PROBLEM TO BE SOLVED: To represent relevant information that relates to documents to be processed. SOLUTION: The information processing apparatus contains an extraction means that extracts attribute data from a text file, a selecting means that selects a keyword from words within the existing text files, and an acquisition means that acquires the relevant information concerning the keyword selected by the selecting means, a construction means that constructs database using at least one of the information of the attributes extracted by the extraction means or the information of the relevance acquired by the acquisition means, a sensing means that senses an event generated and a detective means that detects the keyword in the text files, which corresponds to the event sensed by the sensing means, a retrieval means that retrieves the relevant information corresponding to the keyword detected by the detected means from the database constructed by the construction means, and a display means that controls to display the relevant information retrieved by the retrieval means. |
