Patent ID: 8583648
Filing Date: 2013-11-12
Classification: G06F

Abstract:
1. A method comprising: receiving, by at least one server device, first label information regarding a first cluster that is associated with a first set of documents, receiving, by at least one server device, second label information regarding a second cluster that is associated with a second set of documents, determining, by at least one server device, that the first and second clusters are semantically similar, forming, by at least one server device, a merged cluster by merging the first and second clusters; identifying, by at least one server device, one or more labels that are associated with at least one of the first cluster or the second cluster; identifying, by at least one server device, a first confidence score, associated with each label of the one or more labels, with respect to the first cluster; identifying, by at least one server device, a second confidence score, associated with each label of the one or more labels, with respect to the second cluster; generating, by at least one server device and based on the first and second confidence scores, an overall confidence score, associated with each label of the one or more labels, with respect to the merged cluster; determining, by at least one server device and based on the overall confidence scores, at least one label, of the one or more labels, for the merged cluster; and assigning, by at least one server device, the at least one label to the merged cluster.