3 citations · 5 across the 2 of their papers we have counts for
3 papers
A fast topological approach for predicting anomalies in time-varying graphs
Umar Islambekov, Hasani Pathirana, Omid Khormali +2
Large time-varying graphs are increasingly common in financial, social and biological settings. Feature extraction that efficiently encodes the complex structure of sparse, multi-l…
Missing data interpolation in integrative multi-cohort analysis with disparate covariate information
Ekaterina Smirnova, Yongqi Zhong, Rasha Alsaadawi +26
Integrative analysis of datasets generated by multiple cohorts is a widely-used approach for increasing sample size, precision of population estimators, and generalizability of ana…
Dissecting Ethereum Blockchain Analytics: What We Learn from Topology and Geometry of Ethereum Graph
Yitao Li, Umar Islambekov, Cuneyt Akcora +3
Blockchain technology and, in particular, blockchain-based cryptocurrencies offer us information that has never been seen before in the financial world. In contrast to fiat currenc…