Method, system and computer program product for organizing data

摘要

Methods, systems and computer program products for organizing semi-structured data into taxonomies are described. The semi-structured data is clustered into a plurality of clusters based on a plurality of attributes and the clusters are ranked relative to each other. The attributes are also ranked relative to each other based on a common ranking measure suitable for each of the attributes. The taxonomy may be represented as a hierarchical tree structure comprising a root node and a plurality of child nodes with the root node containing the semi-structured data and each of the child nodes containing data points of a cluster generated from the semi-structured data.