METHOD OF EXTRACTING TOPICS AND ISSUES AND METHOD AND APPARATUS FOR PROVIDING SEARCH RESULTS BASED ON TOPICS AND ISSUES

摘要

Disclosed is a method of displaying search results with respect to a search word, including: (a) referring to words contained in titles or content of search results matching with the search word to calculate similarities between the search results according to a predetermined similarity calculation method, and extracting representative phrases among combinations of words repeatedly contained in similar search results; and (b) displaying the representative phrases and the search results that belong to each of the representative phrases.