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It is usually possible to obtain multiple types of omics data from a single patient sample. Clustering of omics data plays an indispensable role in biological and medical research, and it is helpful to reveal data structures from multiple collections. Nevertheless, clustering of omics data consists of many challenges. The primary challenges in omics data analysis come from high dimension of data and small size of sample. Therefore, it is difficult to find a suitable integration method for structural analysis of multiple datasets.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>In this paper, a multi-view clustering based on Stiefel manifold method (MCSM) is proposed. The MCSM method comprises three core steps. Firstly, we established a binary optimization model for the simultaneous clustering problem. Secondly, we solved the optimization problem by linear search algorithm based on Stiefel manifold. Finally, we integrated the clustering results obtained from three omics by using k-nearest neighbor method. We applied this approach to four cancer datasets on TCGA. The result shows that our method is superior to several state-of-art methods, which depends on the hypothesis that the underlying omics cluster class is the same.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Particularly, our approach has better performance than compared approaches when the underlying clusters are inconsistent. For patients with different subtypes, both consistent and differential clusters can be identified at the same time.<\/jats:p><\/jats:sec>","DOI":"10.1186\/s12859-021-04195-4","type":"journal-article","created":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T14:03:02Z","timestamp":1621951382000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Clustering of cancer data based on Stiefel manifold for multiple views"],"prefix":"10.1186","volume":"22","author":[{"given":"Jing","family":"Tian","sequence":"first","affiliation":[]},{"given":"Jianping","family":"Zhao","sequence":"additional","affiliation":[]},{"given":"Chunhou","family":"Zheng","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2021,5,25]]},"reference":[{"key":"4195_CR1","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1016\/j.compbiomed.2016.03.002","volume":"72","author":"CH Zheng","year":"2016","unstructured":"Zheng CH, Yang W, Chong YW, Xia JF. 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