Personalized Meta-Search Method and Application Terminal Thereof

An application terminal for personalized meta-search, comprising:

• a search processing unit, an interest database unit, an interface unit, and an interest database initial setting unit;
• wherein
• the search processing unit is configured to extract a use log of a searched keyword from the interest database unit, to obtain search results from the interface unit and perform preprocessing, to calculate interests of the preprocessed search results and of the extracted URLs in the interest database corresponding to the searched keyword by using the use log, and to rank, based on the calculated results, and display the preprocessed search results and the extracted URLs;
• the interest database unit is configured to store the use log and personal interest information of users, and URLs and interests to which the personal interest information is mapped, and to be updatable by the search processing unit;
• the interface unit is configured to provide the search processing unit with an interface for connecting to a search engine and obtaining search results;
• and
• the interest database initial setting unit is configured to store interest database information into the interest database unit.