Daily Arxiv

世界中で発行される人工知能関連の論文をまとめるページです。
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Dense Video Understanding with Gated Residual Tokenization

Machines are more productive than humans until they aren't, and vice versa

BWCache: Accelerating Video Diffusion Transformers through Block-Wise Caching

Exploring Data and Parameter Efficient Strategies for Arabic Dialect Identifications

The threat of analytic flexibility in using large language models to simulate human data: A call to attention

Evaluating undergraduate mathematics examinations in the era of generative AI: a curriculum-level case study

A Graph-Based Approach to Alert Contextualisation in Security Operations Centres

FunAudio-ASR Technical Report

Omni-CLST: Error-aware Curriculum Learning with guided Selective chain-of-Thought for audio question answering

Do Code Semantics Help? A Comprehensive Study on Execution Trace-Based Information for Code Large Language Models

Pluralistic Alignment for Healthcare: A Role-Driven Framework

ALIGNS: Unlocking nomological networks in psychological measurement through a large language model

A Survey of Reinforcement Learning for Large Reasoning Models

Skeleton-based sign language recognition using a dual-stream spatio-temporal dynamic graph convolutional network

Reconstruction Alignment Improves Unified Multimodal Models

Moment- and Power-Spectrum-Based Gaussianity Regularization for Text-to-Image Models

FASL-Seg: Anatomy and Tool Segmentation of Surgical Scenes

Dual-Mode Deep Anomaly Detection for Medical Manufacturing: Structural Similarity and Feature Distance

Exploit Tool Invocation Prompt for Tool Behavior Hijacking in LLM-Based Agentic System

Measuring the Measures: Discriminative Capacity of Representational Similarity Metrics Across Model Families

AR-KAN: Autoregressive-Weight-Enhanced Kolmogorov-Arnold Network for Time Series Forecasting

Ensemble of Pathology Foundation Models for MIDOG 2025 Track 2: Atypical Mitosis Classification

Deep Learning-Driven Multimodal Detection and Movement Analysis of Objects in Culinary

Middo: Model-Informed Dynamic Data Optimization for Enhanced LLM Fine-Tuning via Closed-Loop Learning

MovieCORE: COgnitive REasoning in Movies

ASE: A Repository-Level Benchmark for Evaluating Security in AI-Generated Code

Generalized invariants meet constitutive neural networks: A novel framework for hyperelastic materials

Neural Logic Networks for Interpretable Classification

Roll Your Eyes: Gaze Redirection via Explicit 3D Eyeball Rotation

Controllable Surface Diffusion Generative Model for Neurodevelopmental Trajectories

Deciding how to respond: A deliberative framework to guide policymaker responses to AI systems

SCORPION: Addressing Scanner-Induced Variability in Histopathology

ThinkAct: Vision-Language-Action Reasoning via Reinforced Visual Latent Planning

SPICE: An Automated SWE-Bench Labeling Pipeline for Issue Clarity, Test Coverage, and Effort Estimation

FreeAudio: Training-Free Timing Planning for Controllable Long-Form Text-to-Audio Generation

EnCoBo: Energy-Guided Concept Bottlenecks for Interpretable Generation

T-SYNTH: A Knowledge-Based Dataset of Synthetic Breast Images

MedVAL: Toward Expert-Level Medical Text Validation with Language Models

Survivability of Backdoor Attacks on Unconstrained Face Recognition Systems

"What's Up, Doc?": Analyzing How Users Seek Health Information in Large-Scale Conversational AI Datasets

Engineering RAG Systems for Real-World Applications: Design, Development, and Evaluation

An Explainable AI Framework for Dynamic Resource Management in Vehicular Network Slicing

DiCoRe: Enhancing Zero-shot Event Detection via Divergent-Convergent LLM Reasoning

Semantic Exploration and Dense Mapping of Complex Environments using Ground Robot with Panoramic LiDAR-Camera Fusion

Evaluating Supervised Learning Models for Fraud Detection: A Comparative Study of Classical and Deep Architectures on Imbalanced Transaction Data

Binarized Neural Networks Converge Toward Algorithmic Simplicity: Empirical Support for the Learning-as-Compression Hypothesis

PMPO: Probabilistic Metric Prompt Optimization for Small and Large Language Models

DisastIR: A Comprehensive Information Retrieval Benchmark for Disaster Management

Preference Isolation Forest for Structure-based Anomaly Detection

Trustless Autonomy: Understanding Motivations, Benefits, and Governance Dilemmas in Self-Sovereign Decentralized AI Agents

GRADA: Graph-based Reranking against Adversarial Documents Attack

Modular Machine Learning: An Indispensable Path towards New-Generation Large Language Models

Direct Video-Based Spatiotemporal Deep Learning for Cattle Lameness Detection

Read Before You Think: Mitigating LLM Comprehension Failures with Step-by-Step Reading

Zero-Shot LLMs in Human-in-the-Loop RL: Replacing Human Feedback for Reward Shaping

Predicting Multi-Agent Specialization via Task Parallelizability

Fine-tuning Vision Language Models with Graph-based Knowledge for Explainable Medical Image Analysis

VLM-E2E: Enhancing End-to-End Autonomous Driving with Multimodal Driver Attention Fusion

METAL: A Multi-Agent Framework for Chart Generation with Test-Time Scaling

SNaRe: Domain-aware Data Generation for Low-Resource Event Detection

Superpose Task-specific Features for Model Merging

Examining False Positives under Inference Scaling for Mathematical Reasoning

SWAT: Sliding Window Adversarial Training for Gradual Domain Adaptation

Advanced Physics-Informed Neural Network with Residuals for Solving Complex Integral Equations

Retrieval-Retro: Retrieval-based Inorganic Retrosynthesis with Expert Knowledge

Unlocking Legal Knowledge: A Multilingual Dataset for Judicial Summarization in Switzerland

Reconstruction of Differentially Private Text Sanitization via Large Language Models

3DS: Medical Domain Adaptation of LLMs via Decomposed Difficulty-based Data Selection

The Role of Graph Topology in the Performance of Biomedical Knowledge Graph Completion Models

Top K Enhanced Reinforcement Learning Attacks on Heterogeneous Graph Node Classification

Learn while Unlearn: An Iterative Unlearning Framework for Generative Language Models

EXPLOR: Extrapolatory Pseudo-Label Matching for Out-of-distribution Uncertainty Based Rejection

Spatio-Temporal Anomaly Detection with Graph Networks for Data Quality Monitoring of the Hadron Calorimeter

Rule-Based Error Detection and Correction to Operationalize Movement Trajectory Classification

Heterogeneous Directed Hypergraph Neural Network over Abtract syntax tree (AST) for Code Classification

The Art of Saying "Maybe": A Conformal Lens for Uncertainty Benchmarking in VLMs

Human + AI for Accelerating Ad Localization Evaluation

Statistical Methods in Generative AI

InMind: Evaluating LLMs in Capturing and Applying Individual Human Reasoning Styles

DSperse: A Framework for Targeted Verification in Zero-Knowledge Machine Learning

DualSG: A Dual-Stream Explicit Semantic-Guided Multivariate Time Series Forecasting Framework

Judging with Many Minds: Do More Perspectives Mean Less Prejudice? On Bias Amplifications and Resistance in Multi-Agent Based LLM-as-Judge

Mastering Multi-Drone Volleyball through Hierarchical Co-Self-Play Reinforcement Learning

Automatic Mapping of AutomationML Files to Ontologies for Graph Queries and Validation

Explicit Context-Driven Neural Acoustic Modeling for High-Fidelity RIR Generation

FlowRL: Matching Reward Distributions for LLM Reasoning

Orion: Fuzzing Workflow Automation

TITAN: A Trajectory-Informed Technique for Adaptive Parameter Freezing in Large-Scale VQE

Fast and Fluent Diffusion Language Models via Convolutional Decoding and Rejective Fine-tuning

SMARTER: A Data-efficient Framework to Improve Toxicity Detection with Explanation via Self-augmenting Large Language Models

Watermarking and Anomaly Detection in Machine Learning Models for LORA RF Fingerprinting

Semi-Supervised 3D Medical Segmentation from 2D Natural Images Pretrained Model

Leveraging Geometric Visual Illusions as Perceptual Inductive Biases for Vision Models

Exploring How Audio Effects Alter Emotion with Foundation Models

WorldForge: Unlocking Emergent 3D/4D Generation in Video Diffusion Model via Training-Free Guidance

The mechanization of science illustrated by the Lean formalization of the multi-graded Proj construction

Vulnerable Agent Identification in Large-Scale Multi-Agent Reinforcement Learning

TextMine: LLM-Powered Knowledge Extraction for Humanitarian Mine Action

Listening, Imagining \& Refining: A Heuristic Optimized ASR Correction Framework with LLMs

Communication Efficient Split Learning of ViTs with Attention-based Double Compression

Reconstruction Alignment Improves Unified Multimodal Models

Created by

Haebom

作者

Ji Xie, Trevor Darrell, Luke Zettlemoyer, XuDong Wang

概要

本稿では、統合マルチモーダルモデル（UMM）の作成と理解を向上させるための効率的な後処理方法である再構成アライメント（RecA）を提案します。既存のUMM学習には、キャプションが視覚的な詳細を見逃す画像とテキストのペアに依存する制限があります。 RecAは、キャプションなしで視覚的理解エンコーダ埋め込みを密集した「テキストプロンプト」として活用し、UMMを自己視覚的理解埋め込みとして条件付けし、自己地図学習ベースの再構成損失を介して入力画像を再構成するように最適化することによって理解と生成を再調整します。 RecAは、さまざまなUMMアーキテクチャ（自己回帰、マスク自己回帰、拡散ベース）に適用でき、GenEval、DPGBench、ImgEdit、GEditなど、さまざまなベンチマークでパフォーマンスが向上しました。わずか27 GPU時間の後処理で大幅なパフォーマンス向上を達成し、大規模なオープンソースモデルを凌駕する効率的で一般的なUMM後処理整列戦略であることを示しています。

Takeaways、Limitations

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Takeaways：

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UMMの生成と編集性能を効率的に改善する新しい後処理法RecA提示

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キャプションに頼らずに視覚的理解の埋め込みを活用して豊富な指導学習を提供します。

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さまざまなUMMアーキテクチャに適用可能な一般性。

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少ないGPU時間（27時間）で大幅な性能向上を達成（GenEval、DPGBench、ImgEdit、GEditベンチマークで性能向上を確認）。

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大規模なオープンソースモデルを凌駕する性能。

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Limitations：

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RecAの性能向上は特定のベンチマークに対する結果であり、他のベンチマークやデータセットでの一般化性能はさらなる研究が必要である。

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RecAがすべてのUMMアーキテクチャに対して同じレベルのパフォーマンス向上を提供するわけではありません。アーキテクチャによる性能差の分析が不足している。

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後処理方法なので、初期学習の質によって性能向上の程度が変わることがある。

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