Cut Binary Cross Entropy: Efficient Large-Vocabulary Loss and Gradient Kernels for Sequential Recommendation
Research
Research News
New papers, breakthroughs and academic AI research
Keepsake: Selective Spatial Memory for Long-Horizon Video Generation
Research
VAMPS: Visual and Motor Policies from Sampling-Based Planning
Research
Human-Like Attention? A Psychophysical Comparison of Visual Search in Humans and MLLMs
Research
G-CARB: Graph-Localized Conformal Agent Risk Budget for Compositional Harm
Research
Soft Strategy Selection for Batch-Mode Active Learning
Research
Joint Estimation of Common-Slope Decay Rates and Spatial Amplitudes Using Parameterized Nonnegative Matrix Factorization
Research
When Low Prediction Error Misleads Planning: Diagnosing Representation, Dynamics, and Decision Failures in Latent World Models
Research
An equality condition for the Dobrushin bound on attention rollout and how often it holds in trained transformers
Research
Poisson-GENERIC Neural Operators: Exact Metriplectic Structure in Function Space via Casimir Entropies
Research
What Does an Observability Foundation Model Know?
Research
Disentangling Task Difficulty from Run-Level Failure in Agent Failure Prediction
Research