1. A method of organizing resources, the method comprising: identifying a set of resources; extracting a plurality of features from the resources, wherein the plurality of features are rare features; identifying at least two resources that share rare features, wherein the identification is based at least upon a threshold; creating one or more clusters based on the identified at least two resources; and associating resources that share similar features with the one or more clusters, wherein resources that do not share similar features are not associated with the one or more clusters.