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Fairness in Streaming Submodular Maximization over a Matroid Constraint

arXiv:2305.15118v3 Announce Type: replace Abstract: Streaming submodular maximization is a natural model for the task of selecting a representative subset from a large-scale dataset. If datapoints have sensitive attributes such as gender or race, it becomes important to enforce fairness…

Resilient Contrastive Pre-training under Non-Stationary Drift

arXiv:2502.07620v3 Announce Type: replace Abstract: The remarkable success of large-scale contrastive pre-training has been largely driven by by vast yet static datasets. However, as the scaling paradigm evolves, this paradigm encounters a fundamental challenge when applied to dynamic data streams…

Energy-based Autoregressive Generation for Neural Population Dynamics

arXiv:2511.17606v1 Announce Type: new Abstract: Understanding brain function represents a fundamental goal in neuroscience, with critical implications for therapeutic interventions and neural engineering applications. Computational modeling provides a quantitative framework for accelerating this understanding, but faces a fundamental trade-off between…

A Diffusion Model to Shrink Proteins While Maintaining Their Function

arXiv:2511.07390v2 Announce Type: replace Abstract: Many proteins useful in modern medicine or bioengineering are challenging to make in the lab, fuse with other proteins in cells, or deliver to tissues in the body, because their sequences are too long. Shortening…

(De)-regularized Maximum Mean Discrepancy Gradient Flow

arXiv:2409.14980v3 Announce Type: replace-cross Abstract: We introduce a (de)-regularization of the Maximum Mean Discrepancy (DrMMD) and its Wasserstein gradient flow. Existing gradient flows that transport samples from source distribution to target distribution with only target samples, either lack tractable numerical…

Node Embeddings via Neighbor Embeddings

arXiv:2503.23822v2 Announce Type: replace Abstract: Node embeddings are a paradigm in non-parametric graph representation learning, where graph nodes are embedded into a given vector space to enable downstream processing. State-of-the-art node-embedding algorithms, such as DeepWalk and node2vec, are based on…