Erratum to: Chapter “An Efficient Clustering Technique for Unstructured Data Utilizing Latent Semantic Analysis” in: J. J. Park et al. (eds.), Advances in Computer Science and Ubiquitous Computing, Lecture Notes in Electrical Engineering 474, https://doi.org/10.1007/978-981-10-7605-3_38

In the original version of the book, the following belated corrections have been incorporated in chapter “An Efficient Clustering Technique for Unstructured Data Utilizing Latent Semantic Analysis”:

Email id “mdcung@pknu.ac.kr” of the second author “Mokdong Chung” has been changed as “mdchung@pknu.ac.kr”. “Acknowledgements” has been deleted.