Method and system for searching forum hot-posts

The invention provides a method and a system for searching forum hot-posts. The method comprises the following steps: collecting the general characteristics of source data of forum posts to obtain characterized data; aggregating posts with similar contents into post clusters according to the characterized data; calculating the hotness value of each post cluster by comprehensively considering preset influence factors, and regarding the post clusters with higher hotness values as the forum hot-posts, wherein the preset influence factors comprise similar cluster post quantities, website weights, poster levels, post views, comment quantities, commenter levels, posting time and last comment time. By using the method for searching the forum hot-posts, which is provided by the invention, the influence of various factors such as post titles, post body contents, the poster levels, the posting time, views, post links, domain names and comment information can be comprehensively considered, and the forum hot-posts can be