This work presents a general framework for multi-domain clustering via measure quantization: given samples from multiple domains, given samples from multiple domains, they learn a shared set of cluster prototypes by minimizing a probability metric between each domain's probability measure and the measure of prototypes.
Rafael Pereira Eufrazio, Eduardo Fernandes Montesuma, C. C. Cavalcante· 0 citations
It is proved that the constrained decoupled objective is equivalent at optimality to a specific joint penalty on the inner and outer weights, for any positively homogeneous activation, and thus admits a clean projected and proximal formulation.
Charles Kulick, Armenak Petrosyan, Tang Sui· 0 citations
Frontier language models now produce professional deliverables that expert graders judge to match human work on a substantial share of economically valuable tasks, yet most enterprise GenAI initiatives fail to show a measurable business effect and a large fraction of agentic projects are expected to be cancelled. We ar...
Abbas Ali, Muhammad Ajmal Siddiqui, Moona Zahid· 0 citations
The existence-field diffusion model (EFDM), which associates each potential point with a continuous variable representing its degree of presence, is proposed, which uses Gaussian diffusion to jointly model point locations and cardinality through a simple continuous representation.
Xiaoyi Pan, C. Shelton, Rakshith Mahishi et al.· arXiv.org· 0 citations
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PBL is more effective for students with low BSPS, whereas Discovery Learning is more effective for students with high BSPS, highlighting that instructional effectiveness depends on students’ initial skill levels and support the development of adaptive learning strategies in science education.
Muhammad Sirih, Jahidin, Nurrijal et al.· International journal of tec...· 1 citation
Large language models produce prompt-dependent probabilities over words, whereas scientific systems require uncertainty over meaningful states that can be updated as evidence arrives. We develop an observable framework for determining when language-derived probabilities support such a sequential state representation. T...
There are distributions that can be efficiently generated by a quantum learner with access to quantum samples, but not by a quantum learner with access to only classical samples, making progress to answering this question in the affirmative.
We propose a novel Mixture-of-Experts framework, referred to as Expert Loss Integration MoE (EliMoE), for time series forecasting. EliMoE addresses the optimization problem arising from small gating weights by incorporating expert-specific losses, which provide each expert with a direct learning signal independent of t...
Btissame El Mahtout, F. Ziel· arXiv.org· 0 citations
Score-based diffusion models are a recently developed framework for posterior sampling in Bayesian inverse problems, enabling high-quality reconstructions in inverse problems by leveraging expressive prior distributions learned from empirical data. Despite their strong empirical performance and growing interest within...
Fabian Schneider, Meghdoot Mozumder, Konstantin Tamarov et al.· 0 citations
Privacy preservation is critical in many high-stakes domains such as medicine and finance, where sensitive data must be analyzed without compromising individual confidentiality. At the same time, these applications often involve datasets with inherent missing values due to non-response or data corruption for example. M...
The various kernel methods that are encountered are surveyed and it is shown that each can be derived from one or the other of two competing strategies: *projection* or *restricted reconstruction*.
M. Trosset, Kaiyi Tan, M. Tang et al.· Journal of Computational And...· 0 citations
We endeavour to estimate numerous multi-dimensional means of various probability distributions on a common space based on independent samples. Our approach involves forming estimators through convex combinations of empirical means derived from these samples. We introduce two strategies to find appropriate data-dependen...
Learn how Google DeepMind and GovTech Singapore uses lightweight on-device Gemma models to intercept conversational scams in private chats with zero cloud data egress.
MIT News · Artificial Intelligence· news.mit.eduOct 8, 2026