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🏢 UC Davis

Stochastic Optimization Algorithms for Instrumental Variable Regression with Streaming Data
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AI Theory Causality 🏢 UC Davis
New streaming algorithms for instrumental variable regression achieve fast convergence rates, solving the problem efficiently without matrix inversions or mini-batches, enabling real-time causal analy…
SAND: Smooth imputation of sparse and noisy functional data with Transformer networks
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AI Generated Machine Learning Deep Learning 🏢 UC Davis
SAND, a novel transformer network variant, smoothly imputes sparse and noisy functional data by leveraging self-attention on derivatives, outperforming existing methods.
Provable Editing of Deep Neural Networks using Parametric Linear Relaxation
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AI Theory Robustness 🏢 UC Davis
PREPARED efficiently edits DNNs to provably satisfy properties by relaxing the problem to a linear program, minimizing parameter changes.
Improved Generation of Adversarial Examples Against Safety-aligned LLMs
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AI Generated Natural Language Processing Large Language Models 🏢 UC Davis
Researchers developed novel methods to improve the generation of adversarial examples against safety-aligned LLMs, achieving significantly higher attack success rates compared to existing techniques.
Euclidean distance compression via deep random features
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AI Generated Machine Learning Deep Learning 🏢 UC Davis
Deep random features enable efficient Euclidean distance compression, offering improved bit storage compared to linear methods for specific parameter ranges, thus significantly advancing high-dimensio…