1. A computer-implemented method comprising: accessing clusters, with two or more clusters corresponding to different name contexts, and with a cluster comprising resources that are determined to be relevant to a name context of the cluster; receiving, for a resource in the cluster, a search score for the resource, the search score being indicative of a relevance of the resource to a search query that includes the name context of the cluster; receiving, for the resource in the cluster, a resource ranking score for the resource in the cluster, the resource ranking score being (i) at least partly based on a cluster relation score, and (ii) indicative of a ranking of the resource in the cluster relative to rankings of other resources in the cluster; wherein the cluster relation score is indicative of an authority of the resource relative to authorities of the other resources in the cluster; generating a cluster rank score for the cluster, the cluster rank score at least partly based on the search scores for the resources and the resource ranking scores for the resources; and ranking the clusters according to their cluster rank score.