2 citations · 2 across the 5 of their papers we have counts for
4 papers · 1 filter
Mini-Batch Kernel -means
Ben Jourdan, Gregory Schwartzman
We present the first mini-batch kernel -means algorithm, offering an order of magnitude improvement in running time compared to the full batch algorithm. A single iteration of o…
Stochastic Distance in Property Testing
Uri Meir, Gregory Schwartzman, Yuichi Yoshida
We introduce a novel concept termed "stochastic distance" for property testing. Diverging from the traditional definition of distance, where a distance implies that there exist…
Exfiltration of personal information from ChatGPT via prompt injection
Gregory Schwartzman
We report that ChatGPT 4 and 4o are susceptible to a prompt injection attack that allows an attacker to exfiltrate users' personal data. It is applicable without the use of any 3rd…
Mini-batch Submodular Maximization
Gregory Schwartzman
We present the first mini-batch algorithm for maximizing a non-negative monotone decomposable submodular function, , under a set of constraints. We consider two…