5 citations · 5 across the 5 of their papers we have counts for
6 papers
StepJack: Benchmarking Computer-Use Agent Safety Against Multi-Step Indirect Prompt Injection
Zhuoxin Zhan, Akbar Rafiey, Avery Ma +2
Computer-use agents (CUAs) face a growing threat from indirect prompt injection, where adversarial instructions are planted in the environment such as web pages. In this paper, we…
SAGE: Saliency-Guided Mixup with Optimal Rearrangements
Avery Ma, Nikita Dvornik, Ran Zhang +3
Data augmentation is a key element for training accurate models by reducing overfitting and improving generalization. For image classification, the most popular data augmentation t…
Uncertainty-based Cross-Modal Retrieval with Probabilistic Representations
Leila Pishdad, Ran Zhang, Konstantinos G. Derpanis +2
Probabilistic embeddings have proven useful for capturing polysemous word meanings, as well as ambiguity in image matching. In this paper, we study the advantages of probabilistic…
Analytic MMSE Bounds in Linear Dynamic Systems with Gaussian Mixture Noise Statistics
Leila Pishdad, Fabrice Labeau
Using state-space representation, mobile object positioning problems can be described as dynamic systems, with the state representing the unknown location and the observations bein…
A New Reduction Scheme for Gaussian Sum Filters
Leila Pishdad, Fabrice Labeau
In many signal processing applications it is required to estimate the unobservable state of a dynamic system from its noisy measurements. For linear dynamic systems with Gaussian M…
Approximate MMSE Estimator for Linear Dynamic Systems with Gaussian Mixture Noise
Leila Pishdad, Fabrice Labeau
In this work we propose an approximate Minimum Mean-Square Error (MMSE) filter for linear dynamic systems with Gaussian Mixture noise. The proposed estimator tracks each component…