Publications

Yu Tian, Eleanor Wiesler, Melanie Weber (2026). Ollivier's Ricci Curvature on Complex-weighted Graphs. In arXiv.

Yu Tian, Mason A. Porter, Lucas Böttcher (2026). Generalizing Perron--Frobenius theory and eigenvector-based centralities to networks with complex edge weights. In arXiv.

Yu Tian, Chinmayi Subramanya, Carl D. Modes (2026). GEMINI: Generalized Ensnarlment Measure from Incomplete-linkage of Network-network Interactions. In arXiv.

Yu Tian, Sadamori Kojaku, Hiroki Sayama, Renaud Lambiotte (2025). Matrix-weighted networks for modeling multidimensional dynamics: theoretical foundations and applications to network coherence. In Phys. Rev. Lett..

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Yu Tian, Zachary Lubberts, Melanie Weber (2025). Curvature-based Clustering on Graphs. In JMLR.

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Yu Tian, Ernesto Estrada (2025). Balance with memory in signed networks via Mittag-Leffler matrix functions. In SIAM J. Matrix Anal. Appl..

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Linnéa Gyllingberg, Yu Tian, David J. T. Sumpter (2025). A minimal model of cognition based on oscillatory and reinforcement processes. In J. R. Soc. Interface.

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Yu Tian, Renaud Lambiotte (2024). Structural balance and random walks on complex networks with complex weights. In SIAM J. Math. Data Sci..

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Yu Tian, Renaud Lambiotte (2024). Spreading and structural balance on signed networks. In SIAM J. Appl. Dyn. Syst..

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Yu Tian, Renaud Lambiotte (2022). Unifying information propagation models on networks and influence maximisation. In Phys. Rev. E.

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Yu Tian, Sebastian Lautz, Alisdair Wallis, Renaud Lambiotte (2021). Extracting complements and substitutes from sales data: a network perspective. In EPJ Data Sci.

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