We present a dual-locking method for securing trained neural networks that combines key-driven index permutation with PIN-based watermarking based on Sparse Quantization Index Modulation (QIM). Cryptographic randomness is introduced by independently applying a uniform random…

arXiv

Sep 19

CLC-YOLO: A Compact Channel-Gated Prototype Network for Real-Time Leakage-Aware Breast Ultrasound Lesion Segmentation

Reliable breast ultrasound lesion segmentation requires accurate boundaries and evaluation that prevents patients or duplicate images from crossing data splits. We propose Channel Local Contrast (CLC), a compact refinement of the YOLO26 segmentation prototype head. CLC adds a…

arXiv

Sep 19

Learning When to Refine: Long-Horizon Reinforcement Learning for Budgeted Neural-Operator PDE Solvers

Neural operators provide fast surrogates for time-dependent PDEs, but autoregressive deployment creates a refinement-allocation problem: prediction errors vary over space and time, while only a finite number of local corrections can be committed along a trajectory. We formulate…

arXiv

Sep 19

Beyond Similarity: Coverage-Aware Prompt Selection for Time Series Forecasting with LLMs

Similarity-based retrieval is the dominant rule for conditioning large language models (LLMs) in in-context learning, retrieval-augmented generation, and prompt-based time series forecasting. The rule concentrates on near-duplicate candidates, an issue that has motivated…

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MLExpert: Towards a Generalist Agentic Model for Autonomous Machine Learning Engineering

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Top picks

Dual-Locking Learned AI Models: A PIN-Based Sparse QIM Watermarking and Adaptive Index Permutation Approach

CLC-YOLO: A Compact Channel-Gated Prototype Network for Real-Time Leakage-Aware Breast Ultrasound Lesion Segmentation

Learning When to Refine: Long-Horizon Reinforcement Learning for Budgeted Neural-Operator PDE Solvers

Beyond Similarity: Coverage-Aware Prompt Selection for Time Series Forecasting with LLMs

Today's trail

This week in Multimodal

Amazon Nvidia Chips Sit In Warehouses Without Power: Business Insider - Amazon.com (NASDAQ:AMZN)

OpenAI President Backs AI Safeguards as Political Funding Draws Scrutiny

MLExpert: Towards a Generalist Agentic Model for Autonomous Machine Learning Engineering

deepseek-ai/DeepSeek-V4.1-Flash-1017

deepseek-ai/DeepInfer

DeepInfer: High-performance inference framework for DeepSeek models

Train in Simulation, Deploy on a Real Robot: Microduck with Isaac Lab 3.0

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Rising tools

Dual-Locking Learned AI Models: A PIN-Based Sparse QIM Watermarking and Adaptive Index Permutation Approach

CLC-YOLO: A Compact Channel-Gated Prototype Network for Real-Time Leakage-Aware Breast Ultrasound Lesion Segmentation

Learning When to Refine: Long-Horizon Reinforcement Learning for Budgeted Neural-Operator PDE Solvers

Beyond Similarity: Coverage-Aware Prompt Selection for Time Series Forecasting with LLMs