/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: kevin-liu https://cdn.slidesharecdn.com/profile-photo-kevin-liu-48x48.jpg?cb=1523083447 Research Cross MarketPlace Adv Optimization Algorithm and Stragery based on CPC,CPA,ROI / 研究基于CPC,CPA,ROI的跨广告平台优化算法和策略