Augmenting the Algebraic Connectivity of Graphs. - Bogdan-Adrian Manghiuc; Pan Peng 001; He Sun 001 (ESA, 2020)

Hierarchical Clustering: O(1)-Approximation for Well-Clustered Graphs. - Bogdan-Adrian Manghiuc; He Sun 001 (NeurIPS, 2021)

Distributed Detection of Clusters of Arbitrary Size. - Bogdan-Adrian Manghiuc (SIROCCO, 2021)

Nearly-Optimal Hierarchical Clustering for Well-Clustered Graphs. - Steinar Laenen; Bogdan-Adrian Manghiuc; He Sun 001 (ICML, 2023)