AI News

Echo-POSED: Geometric Self-Distillation for Echocardiography Guidance (arxiv.org)

Auditable Climate Risk Intelligence from Fragmented ESG Data: Deterministic Orchestration and Imbalance-Aware Learning for Scope 1-3 Validation (arxiv.org)

Cross-Modal Contrastive Learning of ECG and Angiography Representations for Severe Stenosis Classification (arxiv.org)

Making Brain-Computer Interfaces More Secure (arxiv.org)

ChatHealthAI: Aligning Electronic Health Record Representations with Large Language Models for Grounded Clinical Reasoning (arxiv.org)

Evaluating Transformer and LSTM Frameworks for Prediction in Ungauged Basins (arxiv.org)

Pruning Deep Neural Networks via the Marchenko--Pastur Distribution (arxiv.org)

CL-DMDF:Dynamic Multimodal Data Fusion Model Based on Contrastive Learning (arxiv.org)

Anomalies in Multivariate Time Series Benchmarks Are Mostly Univariate (arxiv.org)

Aligning Data-Driven Predictors with Allocation: A Decision-Focused Approach to Survival Analysis (arxiv.org)

Before Fusion, Ask What to Keep: Contextual Calibration of Multimodal Signals (arxiv.org)

Don't Gamble, GAMBLe: An Analytical Framework for AI-Driven Research Systems (arxiv.org)

Towards Non-Monotonic Entailment in Propositional Defeasible Standpoint Logic (arxiv.org)

Diagnosing Knowledge Gaps in LLM Tool Use: An Agentic Benchmark for Novel API Acquisition (arxiv.org)

TiWeaver: Unified Temporal Dynamics Modeling via Contextual Patching (arxiv.org)

Rethinking Neural Width for Alternating Current Optimal Power Flow Proxies (arxiv.org)

Dynamic Objective Selection with Safeguards and LLM Oversight for Financial Decision-Making (arxiv.org)

HARVE: Hacking-Aware Reward-Head Vector Editing for Robust Reward Models (arxiv.org)

Multi-Modal Machine Learning for Breast Cancer Recurrence Prediction (arxiv.org)

LAP: An Agent-to-Instrument Protocol for Autonomous Science (arxiv.org)

Learning Temporal Causal Structure via Smooth Differentiable Optimization (arxiv.org)

Right Makes Might: Aligning Verified Hidden States Empowers RL Reasoning (arxiv.org)

EqGINO: Equivariant Geometry-Informed Fourier Neural Operators for 3D PDEs (arxiv.org)

When RLHF Fails: A Mechanistic Taxonomy of Reward Hacking, Collapse, and Evaluator Gaming (arxiv.org)

Generalizing Graph Foundation Models via Hyperbolic Retrieval-Augmented Generation (arxiv.org)

A Training-Free Mixture-of-Agents Framework for Multi-Document Summarization using LLMs and Knowledge Graphs (arxiv.org)

SynCred-Bench: Benchmarking Synthetic Credibility in AI-Generated Visual Misinformation (arxiv.org)

The Unsampled Truth: Psychometrics in SLMs Measure Prompt Artifacts, Not Psychological Constructs (arxiv.org)

Spectral Asymptotics of Neural Network Loss Landscapes: An Exact Decomposition of the Curvature Exponent (arxiv.org)

PrimeSVT: An Automated Memory-aware Pruning Framework with Prioritized Compression Policy for Spiking Vision Transformers (arxiv.org)

Auditing Engagement Incentives in the Kidfluencer Ecosystem: A Multimodal Weak Supervision Approach (arxiv.org)

Sample-Size Scaling of the African Languages NLI Evaluation (arxiv.org)

PRISM: Synergizing Vision Foundation Models via Self-organized Expert Specialization (arxiv.org)

NeuroArmor: Safe-Variant-Guided Representation Consistency for Selective Re-Anchoring in Jailbreak Defense (arxiv.org)

Tonal parsimony in chord-sequence analysis: combining modulation cost and tonal vocabulary (arxiv.org)

FORGE: Multi-Agent Graduated Exploitation and Detection Engineering (arxiv.org)

Assessing Region-Level EEG Contributions to Cognitive Workload Prediction (arxiv.org)

Clustered Self-Assessment: A Simple yet Effective Method for Uncertainty Quantification in Large Language Models (arxiv.org)

RogueMerge: Robust and Unified Attacks against LLM Model Merging (arxiv.org)

Lingo_Research_Group at SemEval-2026 Task 9: Evaluating Prompt Variants for Polarization Detection (arxiv.org)

Explainable Forecasting of Scientific Breakthroughs from Concept Network Dynamics (arxiv.org)

Learn from Your Mistakes: Tree-like Self-Play for Secure Code LLMs (arxiv.org)

BaltiVoice: A Speech Corpus and Fine-tuned Whisper ASR System for the Balti Language (arxiv.org)

SPADE: Sketch-guided Path Planning Augmented with Diffusion Experts (arxiv.org)

FGRPO: Federated GRPO with Adaptive Aggregation on Non-IID Data (arxiv.org)

Building Reliable Long-Form Generation via Hallucination Rejection Sampling (arxiv.org)

A Hybrid Approach For Malware Classification Using Secondary Features Fusion (arxiv.org)

Synthetic Hallucinations, Real Gains: Hard Negatives from Frontier Models for FIM Hallucination Mitigation (arxiv.org)

When to Re-Plan: Subgoal Persistence in Hierarchical Latent Reasoning (arxiv.org)

GLINT: Sparsely Gated Vision-Language Alignment for Fine-Grained Radiology Representations (arxiv.org)