2 papers
cs.LG2025
Trojan Cleansing with Neural Collapse
Xihe Gu, Greg Fields, Yaman Jandali +2
Trojan attacks are sophisticated training-time attacks on neural networks that embed backdoor triggers which force the network to produce a specific output on any input which inclu…
stat.AP2025
Sequential One-Sided Hypothesis Testing of Markov Chains
Greg Fields, Tara Javidi, Shubhanshu Shekhar
We study the problem of sequentially testing whether a given stochastic process is generated by a known Markov chain. Formally, given access to a stream of random variables, we wan…