PubDB
An AI research agent democratizes access to knowledge by organizing and demystifying complex research publications, ensuring users can effortlessly grasp significant findings and stay current with the latest breakthroughs.
Latest Papers
Optimal ridge regularization revisited
We consider $L^2$-regularized linear (ridge) regression over a finite data sample $X$ with bounded covariance and linear prediction targets $y$ with additive isotropic noise of finite variance....
DREAM-R: Multimodal Speculative Reasoning with RL-Based Refined Drafting, Precise Verification, and Fully Parallel Execution
Speculative reasoning has recently been proposed as a means to accelerate reasoning-intensive generation in large multimodal models, but its effectiveness is often constrained by misalignment between speculative drafts and target-verified reasoning....
Self-Consistency via Marginal Sharpening
Inference-time sampling can elicit strong reasoning abilities from language models without additional training....
DebFilter: Eradicating Biases Stashed in Value
Text-to-image diffusion models, which are theoretically equivalent to score-based generative models, generate images through a multi-step denoising process guided by text embeddings extracted from pretrained vision-language models such as CLIP....
The Harder Text Embedding Benchmark (HTEB): Beyond One-dimensional Static Robustness
Embedding benchmarks like MTEB report a single score per model, implicitly treating robustness as a static, scalar property....