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Mamba Modulation: On the Length Generalization of Mamba

arXiv:2509.19633v1 Announce Type: cross Abstract: The quadratic complexity of the attention mechanism in Transformer models has motivated the development of alternative architectures with sub-quadratic scaling, such as state-space models. Among these, Mamba has emerged as a leading architecture, achieving state-of-the-art…

Beyond Grids: Multi-objective Bayesian Optimization With Adaptive Discretization

arXiv:2006.14061v4 Announce Type: replace-cross Abstract: We consider the problem of optimizing a vector-valued objective function $boldsymbol{f}$ sampled from a Gaussian Process (GP) whose index set is a well-behaved, compact metric space $({cal X},d)$ of designs. We assume that $boldsymbol{f}$ is…

Wrapped Gaussian on the manifold of Symmetric Positive Definite Matrices

arXiv:2502.01512v4 Announce Type: replace-cross Abstract: Circular and non-flat data distributions are prevalent across diverse domains of data science, yet their specific geometric structures often remain underutilized in machine learning frameworks. A principled approach to accounting for the underlying geometry of…

On the Rate of Convergence of Kolmogorov-Arnold Network Regression Estimators

arXiv:2509.19830v1 Announce Type: cross Abstract: Kolmogorov-Arnold Networks (KANs) offer a structured and interpretable framework for multivariate function approximation by composing univariate transformations through additive or multiplicative aggregation. This paper establishes theoretical convergence guarantees for KANs when the univariate components are…

Anchored Langevin Algorithms

arXiv:2509.19455v1 Announce Type: new Abstract: Standard first-order Langevin algorithms such as the unadjusted Langevin algorithm (ULA) are obtained by discretizing the Langevin diffusion and are widely used for sampling in machine learning because they scale to high dimensions and large…

Honor’s Magic 8 Pro is getting a new AI button

Honor has revealed the design of its upcoming Magic 8 Pro flagship in a selection of images shared exclusively with The Verge, confirming that the phone will include a dedicated AI button. When the Magic 8 series launches in China…

Vision-RAG vs Text-RAG: A Technical Comparison for Enterprise Search

Most RAG failures originate at retrieval, not generation. Text-first pipelines lose layout semantics, table structure, and figure grounding during PDF→text conversion, degrading recall and precision before an LLM ever runs. Vision-RAG—retrieving rendered pages with vision-language embeddings—directly targets this bottleneck and…