Internet-based opinion search system and method, and internet-based opinion search and advertising service system and method

摘要: The present invention relates to an Internet-based opinion search system and advertisement service method for same, wherein user information scattered across various websites existing on the Internet is automatically extracted analyzed provide services so that statistical results may be checked based affirmative/negative opinions, also provides appropriate custom individual users in addition that: easily quickly monitor opinions of other with respect a specific keyword, substantial amount time formerly spent searching greatly reduced, keyword searched monitored from standpoint user, more efficient effects can obtained regarding goods sponsor, which effectively improve probability purchase goods.