{"phdthesis":{"@attributes":{"key":"phd\/ethos\/Ding09","mdate":"2022-04-05"},"author":"Yunfei Ding","title":"Application of Clustering and Classification Methods to Pattern Recognition.","year":"2009","school":"University of Sheffield, UK","ee":"https:\/\/ethos.bl.uk\/OrderDetails.do?uin=uk.bl.ethos.511954","note":"British Library, EThOS"}}