METHOD AND APPARATUS FOR GENERATING KEY PHRASES

摘要

A method for identifying a set of keyphrases is disclosed which comprises selecting one or more initial keyphrases, generating semantically-related keyphrases from the one or more initial keyphrases, clustering the semantically-related keyphrases into a plurality of clustered keyphrases; and further comprising removing, if necessary, at least one of the plurality of clustered keyphrases by determining a greatest one of a cluster distance between clusters of the clustered keyphrases and removing the cluster having the greatest one of the cluster distance.