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cs.SI2026
Computing Absorbing-Frequency Centrality: Complexity, Estimators, and Scalable Algorithms for Stochastic Networks
Wencheng Bao, Eleftheria Kontou, Chrysafis Vogiatzis
In a stochastic network, where edges fail and weights may vary across realizations, the node of highest betweenness is itself random. Absorbing-frequency centrality (AFC) scores ea…
cs.SI2023
Machine learning assist nyc subway navigation safer and faster
Wencheng Bao, Shi Feng
Mainstream navigation software, like Google and Apple Maps, often lacks the ability to provide routes prioritizing safety. However, safety remains a paramount concern for many. Our…