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标题（Title） 一般不超过80个字符
BlogPulse
关键词（KeyWords）一般不超过100个字符
描述（Description）一般不超过200个字符
BlogPulse is an automated trend discovery system for blogs. Blogs, a term that is short for weblogs, represent the fastest-growing medium of personal publishing and the newest method of individual expression and opinion on the Internet.