The research of personalized Active information Service has made a big progress during these years, the most important of which is personalized information recommendation.
近年来，个性化主动信息服务的研究取得了很大的进展。而在个性化主动信息服务中最重要的服务就是个性化信息推荐。
The research of personalized Active information Service has made a big progress during these years, the most important of which is personalized information recommendation.
近年来，个性化主动信息服务的研究取得了很大的进展。而在个性化主动信息服务中最重要的服务就是个性化信息推荐。
应用推荐