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Operator Flow Matching for Timeseries Forecasting

arXiv:2510.15101v1 Announce Type: new Abstract: Forecasting high-dimensional, PDE-governed dynamics remains a core challenge for generative modeling. Existing autoregressive and diffusion-based approaches often suffer cumulative errors and discretisation artifacts that limit long, physically consistent forecasts. Flow matching offers a natural alternative,…

Scalable Multi-phase Word Embedding Using Conjunctive Propositional Clauses

arXiv:2501.19018v3 Announce Type: replace Abstract: The Tsetlin Machine (TM) architecture has recently demonstrated effectiveness in Machine Learning (ML), particularly within Natural Language Processing (NLP). It has been utilized to construct word embedding using conjunctive propositional clauses, thereby significantly enhancing our…

A Simple Method for PMF Estimation on Large Supports

arXiv:2510.15132v1 Announce Type: new Abstract: We study nonparametric estimation of a probability mass function (PMF) on a large discrete support, where the PMF is multi-modal and heavy-tailed. The core idea is to treat the empirical PMF as a signal on…

Learning to Interpret Weight Differences in Language Models

arXiv:2510.05092v2 Announce Type: replace Abstract: Finetuning (pretrained) language models is a standard approach for updating their internal parametric knowledge and specializing them to new tasks and domains. However, the corresponding model weight changes (“weight diffs”) are not generally interpretable. While…