AI-based Management Server for Advertising Keyword

The present invention relates to an advertisement keyword managing server based on artificial intelligence, which comprises an advertisement keyword selecting unit, an exposure ranking determination unit, and a bidding price determination unit. The advertisement keyword selecting unit extracts an as...

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Bibliographische Detailangaben
Hauptverfasser: LEE, PAN JUNG, KAHNG YONG SUK, LEE SA RA, BAE JIN HYUN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to an advertisement keyword managing server based on artificial intelligence, which comprises an advertisement keyword selecting unit, an exposure ranking determination unit, and a bidding price determination unit. The advertisement keyword selecting unit extracts an associated keyword associated with a request keyword received from an advertiser terminal, and calculates an ROI for each keyword with respect to the associated keyword on the basis of keyword advertisement data received from a search server. The advertisement keyword selecting unit selects a keyword corresponding to the ROI for each keyword and an advertisement condition as an advertisement keyword. The exposure ranking determination unit extracts an ROI for each exposure ranking from an exposure region of the search server, and selects the exposure ranking corresponding to the ROI for each exposure ranking and the advertisement condition. The bidding price determination unit derives a bidding price function from learning data including the keyword advertisement data with respect to a plurality of bidding variables using a multi-variable linear regression method, and generates a bidding price for the advertisement keyword and the exposure ranking by substituting a bidding variable value for the bidding price function. 인공지능 기반의 광고키워드 관리서버는 광고키워드 선정부, 노출순위 결정부, 입찰가 결정부를 구비한다. 광고키워드 선정부는 광고주 단말로부터 수신하는 요청 키워드에 관련된 연관 키워드를 추출하고, 검색 서버로부터 수신하는 키워드광고 데이터를 기초로 요청 키워드, 연관 키워드에 대해 키워드별 ROI를 산출한다. 광고키워드 선정부는 키워드별 ROI 및 광고조건에 부합하는 키워드를 광고 키워드로 선택한다. 노출순위 결정부는 검색서버의 노출영역에서 노출순위별 ROI를 추출하고 노출순위별 ROI 및 광고조건에 부합하는 노출순위를 선택한다. 입찰가 결정부는 키워드광고 데이터를 포함하는 학습 데이터를 다수의 입찰 변수에 대해 다변수 선형 회귀법으로 입찰가 함수를 도출하고, 입찰가 함수에 입찰 변수값을 대입하여 광고키워드 및 노출순위에 대한 입찰가를 생성한다.