The expert contributors shed critical light on how significant developments are impacting on the global system. In particular, they consider emerging forms of global governance, and how the Asia-Pacific as a region, individual countries such as China, Japan, South Korea and the US, and regional...

There are usually limited user evaluation of resources on a recommender system, which caused an extremely sparse user rating matrix, and this greatly reduce the accuracy of personalized recommendation, especially for new users or new items. This paper presents a recommendation method based on...