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Algorithm or Creative? A Three-Arm Experimental Design for Decomposing Algorithmic Bias in Platform A/B Tests

Online advertising platforms host hundreds of thousands of A/B tests, but the platform's delivery algorithm routes each creative to the audience it predicts will engage. Every two-arm test therefore c...

👤 Pallavi Pal | Anjana Susarla 📰 arXiv 📅 2026 👁 48 📚 1

Semantic Delta: An Interpretable Signal Differentiating Human and LLMs Dialogue

Do LLMs talk like us? This question intrigues a multitude of scholar and it is relevant in many fields, from education to academia. This work presents an interpretable statistical feature for distingu...

👤 Riccardo Scantamburlo|Mauro Mezzanzana|G... 📰 arXiv 📅 2026 👁 502 📚 0

A Statistically Reliable Optimization Framework for Bandit Experiments in Scientific Discovery

Scientific experimentation is largely driven by statistical hypothesis testing to determine significant differences in interventions. Traditionally, experimenters allocate samples uniformly between ea...

👤 Tong Li|Travis Mandel|Goldie Phillips|An... 📰 arXiv 📅 2026 👁 269 📚 0

Gaze Heads: How VLMs Look at What They Describe

How a vision-language model internally solves the task of describing an image is far from obvious. We find that the model develops a specific mechanism for this: a small set of attention heads in its ...

👤 Rohit Gandikota | David Bau 📰 arXiv 📅 2026 👁 191 📚 0

ProDock: From multi-target consensus docking into database-backed storage

Protein--ligand docking is widely used in structure-based discovery, but routine studies often fail at the workflow level rather than at the scoring level. Receptor cleaning, ligand preparation, file ...

👤 Tieu-Long Phan | Lai Hoang Son Le | Than... 📰 arXiv 📅 2026 👁 190 📚 0

MobileGym: A Verifiable and Highly Parallel Simulation Platform for Mobile GUI Agent Research

We present MobileGym, a browser-hosted, lightweight, fully controllable environment for everyday mobile use, targeting interaction fidelity without replicating proprietary backends. It enables two cap...

👤 Dingbang Wu | Rui Hao | Haiyang Wang | S... 📰 arXiv 📅 2026 👁 186 📚 0

Uncertainty Quantification in Forecast Comparisons

Skill scores, which measure the relative improvement of a forecasting method over a benchmark via consistent scoring functions and proper scoring rules, are a standard tool in forecast evaluation, yet...

👤 Marc-Oliver Pohle | Tanja Zahn | Sebasti... 📰 arXiv 📅 2026 👁 158 📚 0

Equilibrium Reasoners: Learning Attractors Enables Scalable Reasoning

Scaling test-time compute by iteratively updating a latent state has emerged as a powerful paradigm for reasoning. Yet the internal mechanisms that enable these iterative models to generalize beyond m...

👤 Benhao Huang | Zhengyang Geng | Zico Kol... 📰 arXiv 📅 2026 👁 119 📚 0

Revisiting RaBitQ and TurboQuant: A Symmetric Comparison of Methods, Theory, and Experiments

This technical note revisits the relationship between RaBitQ and TurboQuant under a unified comparison framework. We compare the two methods in terms of methodology, theoretical guarantees, and empiri...

👤 Jianyang Gao | Yutong Gou | Yuexuan Xu |... 📰 arXiv 📅 2026 👁 76 📚 0

Effect of Hydrogen Charging Current Density on Hydrogen Trapping Behavior in Cu6.01Ni2.7Mn Steel.

Copper-containing steel is widely used in ship plates and other marine engineering fields due to its excellent mechanical properties and good weldability. However, in hydrogen-containing media environ...

👤 Wang Wenxue, Guo Jing, Zhang Jian, Li Li... 📰 Materials 📅 2026 👁 61 📚 0

Biomarker Responses in the Marine Mussel Mytilus Edulis Indicate Significant Toxicological Effects of Polyethylene Microplastics.

This study investigated the short‑term effects of polyethylene microplastics (PE‑MPs) on the marine mussel Mytilus edulis using a suite of cellular and subcellular biomarkers. A total of 225 mussels w...

👤 Alharbi Omar M L 📰 Bulletin of Environmental Contamination and Toxicology 📅 2026 👁 59 📚 0

Testing the Exclusion Restriction in IV Models Using Non-Gaussianity: A LiNGAM-Based Approach

Instrumental variable (IV) methods rely critically on the exclusion restriction, which is untestable in exactly-identified models under standard assumptions. We propose a framework combining IV analys...

👤 Fernando Delbianco 📰 arXiv 📅 2026 👁 54 📚 0

The Significance of Nanomineral Particles during the Growth Process of Polymetallic Nodules in the Western Pacific Ocean.

As a huge reservoir of economic metallic elements, oceanic polymetallic nodules have important strategic significance and are one of the main research objects in marine geology, especially their forma...

👤 Huang Qiangtai, He Bo, Cai Zhourong, Hua... 📰 International Journal of Environmental Research and Public Health 📅 2026 👁 48 📚 0

Fuzzy multi-criteria selection of sensor architectures for coastal pollution monitoring.

This paper evaluates five sensor network architectures for coastal marine pollution monitoring using a fuzzy multi-criteria decision-making framework. Thirty domain experts assessed the alternatives a...

👤 Jiaolong Fu, Saad Nor Hasliza Md, Park J... 📰 Scientific Reports 📅 2026 👁 39 📚 0

OPTICS: Order-Preserved Test-Inverse Confidence Set for Number of Change-Points

Determining the number of change-points is a first-step and fundamental task in change-point detection problems, as it lays the groundwork for subsequent change-point position estimation. While the ex...

👤 未知 📰 arXiv 📅 - 👁 36 📚 0

Boosting multi-view association testing via devariation

Understanding the interplay between high-dimensional data from different views is essential in biomedical research, particularly in fields such as genomics, neuroimaging and biobank-scale studies invo...

👤 未知 📰 arXiv 📅 - 👁 30 📚 0

Subspace Optimization for Backpropagation-Free Continual Test-Time Adaptation

We introduce PACE, a backpropagation-free continual test-time adaptation system that directly optimizes the affine parameters of normalization layers. Existing derivative-free approaches struggle to b...

👤 未知 📰 arXiv 📅 - 👁 29 📚 0

G2DR: A Genotype-First Framework for Genetics-Informed Target Prioritization and Drug Repurposing

Human genetics offers a promising route to therapeutic discovery, yet practical frameworks translating genotype-derived signal into ranked target and drug hypotheses remain limited, particularly when ...

👤 未知 📰 arXiv 📅 - 👁 27 📚 0

Tucker Attention: A generalization of approximate attention mechanisms

The pursuit of reducing the memory footprint of the self-attention mechanism in multi-headed self attention (MHA) spawned a rich portfolio of methods, e.g., group-query attention (GQA) and multi-head ...

👤 未知 📰 arXiv 📅 2026 👁 19 📚 0

Hybrid Framework for Robotic Manipulation: Integrating Reinforcement Learning and Large Language Models

This paper introduces a new hybrid framework that combines Reinforcement Learning (RL) and Large Language Models (LLMs) to improve robotic manipulation tasks. By utilizing RL for accurate low-level co...

👤 未知 📰 arXiv 📅 2026 👁 19 📚 0
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