DYNAMIC CHARACTERIZATION OF NODES IN A SEMANTIC NETWORK

摘要

The present invention provides a system of computers on a wide area network that establishes connections between nodes on the basis of their multidimensional similapty at a particular point in time in a certain setting, such as a social learning network, and sends relevant information to the nodes Dimensions in the definition of similarity include a plurality of attributes in time and community space The network's nodes are represented as a vector of attributes and are searched efficiently and adaptively through a variety of multidimensional data structures and mechanisms The system includes synchronization that can transform a participant's time attributes on the network and coordinate the activities and information for each participant