1 citations · 2 across the 4 of their papers we have counts for
4 papers
Temporal Motifs for Financial Networks: A Study on Mercari, JPMC, and Venmo Platforms
Penghang Liu, Bahadir Altun, Rupam Acharyya +4
Understanding the dynamics of financial transactions among people is critical for various applications such as fraud detection. One important aspect of financial transaction networ…
Generative Models with Information-Theoretic Protection Against Membership Inference Attacks
Parisa Hassanzadeh, Robert E. Tillman
Deep generative models, such as Generative Adversarial Networks (GANs), synthesize diverse high-fidelity data samples by estimating the underlying distribution of high dimensional…
Heuristics for Link Prediction in Multiplex Networks
Robert E. Tillman, Vamsi K. Potluru, Jiahao Chen +2
Link prediction, or the inference of future or missing connections between entities, is a well-studied problem in network analysis. A multitude of heuristics exist for link predict…
Bayesian Consensus: Consensus Estimates from Miscalibrated Instruments under Heteroscedastic Noise
Chirag Nagpal, Robert E. Tillman, Prashant Reddy +1
We consider the problem of aggregating predictions or measurements from a set of human forecasters, models, sensors or other instruments which may be subject to bias or miscalibrat…