1. College of Computer Science and Engineering, Northwest Normal University, Lanzhou 730070, China 2. Key Lab of Education Blockchain and Intelligent Technology (Ministry of Education), Guangxi Normal University, Guilin 541004, China 3. Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, Guilin 541004, China
N, Mahdavi-Amiri S H Nasseri . Duality results and a dual simplex method for linear programming problems with trapezoidal fuzzy variables. Fuzzy Sets and Systems, 2007, 158( 17): 1961–1978
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F, Bonchi E, Galimberti A, Gionis B, Ordozgoiti G Ruffo . Discovering polarized communities in signed networks. In: Proceedings of the 28th ACM International Conference on Information and Knowledge Management. 2019, 961–970
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H, Xiao B, Ordozgoiti A Gionis . Searching for polarization in signed graphs: a local spectral approach. In: Proceedings of the Web Conference 2020. 2020, 362–372
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B, Ordozgoiti A, Matakos A Gionis . Finding large balanced subgraphs in signed networks. In: Proceedings of the Web Conference 2020. 2020, 1378–1388