本文讨论和评述了普适个性化内容推荐所涉及的个性化服务、上下文感知计算、语义网服务和多媒体内容适配几个方面的方法和技术,比较分析了国内外现有的研究成果与不足,最后给出需进一步研究的方向。
In this paper, the methods and techniques are discussed and reviewed for this service mode, in- cluding personalized service, context-aware computing, semantic web services, multimedia content adap- tation. The achievements and shortcomings are comparatively analyzed of existing research at home and abroad, and finally the future directions are proposed.