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18,068 papers

#machine learning Preprint Oct 2026

Learning to See through Action: Predictive Curiosity for Robots

Humans and animals do not learn vision from a fixed set of data: they move, interact, and learn from the visual consequences of their actions. Motivated by this developmental view, we study whether robots can improve visual learning by actively collecting experience through curiosity-driven interaction. We introduce Dy...

Stelios Zarifis, P. Filntisis, George Retsinas et al. · 0 citations
#machine learning Preprint Oct 2026

Layer-wise Input Recoverability in Deep Neural Networks

The inner workings of deep neural networks are still not well understood. The information bottleneck framework, which characterizes deep networks by the mutual information between their hidden representations and the network's input, has been used to identify compression of input information with respect to an input im...

M. Spiridonov, Alireza Rahmansetayesh, Pierre Baldi · 0 citations
#machine learning Preprint Open access Oct 2026

Variance Fingerprints: Component-Wise Identification of Content Factors by Augmentation Design

Augmentation-based self-supervised learning can recover the content shared across views without separating its underlying factors into individual coordinates. We ask whether augmentations can be designed to make those factors identifiable. Our approach allows content factors to fluctuate across augmented views while pr...

D. Hudson Smith · 0 citations
#machine learning Preprint Open access Oct 2026

Do Artificial Neural Networks Need Dendritic Nanotubes? Two Reasons for Shrinking Importance Estimates in Continual Learning

Regularization-based continual learning protects each parameter in proportion to an estimate of its importance, yet these estimates come from finite samples and heuristics and are used as if they were exact. We report four studies that start from a biologically inspired mechanism and end with a statistical explanation...

Saurav K. Aryal · 0 citations
#machine learning Preprint Oct 2026

Adaptive-Depth Is a Finishing Stage

Looped transformers reuse the same layer multiple times, allowing inference compute to be adjusted without changing the model. Recent adaptive-depth methods train the model across multiple loop depths from the beginning of training. We introduce fixed-first training, which varies model depth only during a short final p...

Andrei Piterbarg, Sean McLeish, Dhruv B. Pai et al. · 0 citations
#machine learning Preprint Oct 2026

Learning Non-Gaussian SEMs with Conditional Risk, and Why the Direction of Recursion Matters

Variance-based methods recover a Gaussian linear structural equation model (SEM) with equal or suitably constrained error variances, either by recursively identifying the source nodes with smallest conditional variance (top-down method) or sink nodes with highest conditional variance (bottom-up method). We show that th...

Ujas Shah, P. Birmpa, Rebecca Morrison · 0 citations
#machine learning Preprint Open access Oct 2026

Embedding Graph Kernel Entropy (EGKE): Fine-grained Hallucination Detection for LLMs from Embeddings

Hallucination detection is critical for ensuring the reliability of Large Language Models (LLMs) in real-world deployments. While recent works, such as Semantic Entropy (SE) and Kernel Language Entropy (KLE), identify hallucinations by measuring semantic disagreement across multiple generated responses using Natural La...

Dilrangi Sankalpana, Pragatheeswaran Vipulanandan, Uthayasanker Thayasivam et al. · 0 citations
#machine learning Preprint Open access Oct 2026

Agreement versus Softmax under Spatial Disambiguation

ScanRefer Multiple queries require spatial disambiguation: several instances of the target class are present, and the referencer must pick one. When per-query logits were never logged, a common substitute is cross-epoch agreement. On the full ScanRefer validation set (9,508 queries; GeoClassifier with ground-truth prop...

Micha{\l} Zakrzewski, Mariia Shpir, Taras Rumezhak et al. · 0 citations
#machine learning Preprint Open access Oct 2026

Refined Grid Sampling for Efficient Implicit Neural Representations of Large-Scale Scientific Data

Implicit neural representations (INRs) offer a powerful framework for modeling high-dimensional physical fields, but their training remains inefficient because evaluating dense coordinate grids is computationally expensive. Existing coordinate-pruning strategies rely on local error functions that can oversample correla...

Guang Zhao, Xihaier Luo, Sean McCue et al. · 0 citations
#machine learning Preprint Open access Oct 2026

ULPack: Reference-Conditioned Lossless Compression of Checkpoint Trajectories

Studying model training requires checkpoint trajectories, whose storage cost limits temporal resolution. Although adjacent checkpoints are numerically close, existing lossless codecs either operate on XOR bit patterns or ignore trajectory-specific conditional structure. We show that a reference weight's exponent predic...

Aniket Srinivasan Ashok (University of Waterloo) · 0 citations
#machine learning Preprint Oct 2026

From Prototype to Massing: Learning Graph Correspondence for Scalable Facade Modeling

Facade articulation at building scale is usually resolved manually or through parametric systems that encode design intent as explicit rules. This paper investigates a complementary workflow in which a designer-authored prototype supplies transferable articulation logic. Prototype and target massing are represented as...

Yi-Liang Shao · 0 citations
#machine learning Preprint Oct 2026

A Physics-Informed Hybrid Forward-Inverse Machine Learning Framework for High-Dimensional Sparse Recipe Reconstruction

High-dimensional sparse recipe formulation in process industries involves nonlinear association of various covariates, bounded by sparsity constraints and multi-criteria tolerances. Traditional physics-based classical methods (such as Kubelka-Munk) fail to generate sparse candidate recipes properly due to their simplif...

M. Fuad, Md. Istiak Adnan, Ridwan Al Aziz · 0 citations

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Microsoft Research Blog Nov 3, 2026

Learn the rules: The hacker mindset

Research Manager Mike Walker reflects on a career spanning hacker culture, cybersecurity, and AI, sharing lessons about trust, teamwork, leadership, and why solving difficult problems requires curiosity, judgment, agility—and an understanding of the rules. The post Learn the rules: The hacker mindset appeared first on Microsoft Research.

Google DeepMind Blog Nov 3, 2026

Agentic cheminformatics with Google Antigravity

Learn how Google Antigravity and our Cheminformatics Skills accelerate drug discovery workflows, search compounds, and propose novel rigidified macrocycles.

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