Aviv Regev

Low-rank Interpretable Cell–Cell Hidden Interactions from Embeddings

Dynamic Search for Inference-Time Alignment in Diffusion Models

Group Contrastive Learning for Weakly Paired Multimodal Data

Joint‑Embedding vs Reconstruction: Provable Benefits of Latent Space Prediction for Self‑Supervised Learning

Derivative-Free Guidance in Continuous and Discrete Diffusion Models with Soft Value-based Decoding

Modeling Complex System Dynamics with Flow Matching Across Time and Conditions

Reward-Guided Iterative Refinement in Diffusion Models at Test-Time with Applications to Protein and DNA Design

Fine-Tuning Discrete Diffusion Models via Reward Optimization with Applications to DNA and Protein Design

Supervised Contrastive Block Disentanglement

Derivative-Free Guidance in Continuous and Discrete Diffusion Models with Soft Value-Based Decoding