{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T12:29:28Z","timestamp":1745584168990,"version":"3.37.3"},"reference-count":68,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,2,24]],"date-time":"2021-02-24T00:00:00Z","timestamp":1614124800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62003280","61902189"],"award-info":[{"award-number":["62003280","61902189"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Healthcare Engineering"],"published-print":{"date-parts":[[2021,2,24]]},"abstract":"<jats:p>In decision-making systems, how to measure uncertain information remains an open issue, especially for information processing modeled on complex planes. In this paper, a new complex entropy is proposed to measure the uncertainty of a complex-valued distribution (CvD). The proposed complex entropy is a generalization of Gini entropy that has a powerful capability to measure uncertainty. In particular, when a CvD reduces to a probability distribution, the complex entropy will degrade into Gini entropy. In addition, the properties of complex entropy, including the nonnegativity, maximum and minimum entropies, and boundedness, are analyzed and discussed. Several numerical examples illuminate the superiority of the newly defined complex entropy. Based on the newly defined complex entropy, a multisource information fusion algorithm for decision-making is developed. Finally, we apply the decision-making algorithm in a medical diagnosis problem to validate its practicability.<\/jats:p>","DOI":"10.1155\/2021\/5559529","type":"journal-article","created":{"date-parts":[[2021,2,25]],"date-time":"2021-02-25T23:50:10Z","timestamp":1614297010000},"page":"1-10","source":"Crossref","is-referenced-by-count":1,"title":["Complex Entropy and Its Application in Decision-Making for Medical Diagnosis"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7155-804X","authenticated-orcid":true,"given":"Fuyuan","family":"Xiao","sequence":"first","affiliation":[{"name":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"}]},{"given":"Xiao-Guang","family":"Yue","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, School of Sciences, European University Cyprus, Nicosia 1516, Cyprus"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2018.12.059"},{"issue":"4","key":"2","doi-asserted-by":"crossref","first-page":"1822","DOI":"10.1109\/TIP.2017.2784560","article-title":"Change detection in heterogenous remote sensing images via homogeneous pixel transformation","volume":"27","author":"Z. 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