Corrigendum to “Content Patterns in Topic-Based Overlapping Communities”

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In the article titled “Content Patterns in Topic-Based Overlapping Communities”, [1] the “Acknowledgments” section was missing, which should be added as follows.

Acknowledgments

This work was supported by the CONICYT Initiation into Research Funding, Project Code 11090188, entitled “Semantic Web Mining Techniques to Study Enhancements of Virtual Communities”, and the Business Intelligence Research Center (http://www.ceine.cl/).