Search Results for author: Mark Vero

Found 7 papers, 2 papers with code

Private Attribute Inference from Images with Vision-Language Models

no code implementations16 Apr 2024 Batuhan Tömekçe, Mark Vero, Robin Staab, Martin Vechev

As large language models (LLMs) become ubiquitous in our daily tasks and digital interactions, associated privacy risks are increasingly in focus.

Attribute

Large Language Models are Advanced Anonymizers

no code implementations21 Feb 2024 Robin Staab, Mark Vero, Mislav Balunović, Martin Vechev

Recent work in privacy research on large language models has shown that they achieve near human-level performance at inferring personal data from real-world online texts.

Text Anonymization

Instruction Tuning for Secure Code Generation

1 code implementation14 Feb 2024 Jingxuan He, Mark Vero, Gabriela Krasnopolska, Martin Vechev

However, existing instruction tuning schemes overlook a crucial aspect: the security of generated code.

Code Generation

Beyond Memorization: Violating Privacy Via Inference with Large Language Models

no code implementations11 Oct 2023 Robin Staab, Mark Vero, Mislav Balunović, Martin Vechev

In this work, we present the first comprehensive study on the capabilities of pretrained LLMs to infer personal attributes from text.

Memorization Text Anonymization

CuTS: Customizable Tabular Synthetic Data Generation

no code implementations7 Jul 2023 Mark Vero, Mislav Balunović, Martin Vechev

To ensure high synthetic data quality in the presence of custom specifications, CuTS is pre-trained on the original dataset and fine-tuned on a differentiable loss automatically derived from the provided specifications using novel relaxations.

Fairness Synthetic Data Generation

TabLeak: Tabular Data Leakage in Federated Learning

1 code implementation4 Oct 2022 Mark Vero, Mislav Balunović, Dimitar I. Dimitrov, Martin Vechev

A successful attack for tabular data must address two key challenges unique to the domain: (i) obtaining a solution to a high-variance mixed discrete-continuous optimization problem, and (ii) enabling human assessment of the reconstruction as unlike for image and text data, direct human inspection is not possible.

Federated Learning Reconstruction Attack +1

Reducing Neural Architecture Search Spaces with Training-Free Statistics and Computational Graph Clustering

no code implementations29 Apr 2022 Thorir Mar Ingolfsson, Mark Vero, Xiaying Wang, Lorenzo Lamberti, Luca Benini, Matteo Spallanzani

The computational demands of neural architecture search (NAS) algorithms are usually directly proportional to the size of their target search spaces.

Clustering Graph Clustering +1

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