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CategoryAll Industry 72 Vulnerability 58 Malware 55 Policy & legal 33 Research 17 Exploit / PoC 16 Ransomware 13 Phishing & fraud 12 Threat actor 10 Data breach 8 AI tools & infra 6 AI research 4 Tools 3 Model release 2

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Model-Aware Schedules Improve Generation via Fiberwise Optimal Transport

Researchers introduce model-aware diffusion schedules via fiberwise optimal transport, cutting flow-matching FID on CIFAR-10 by 38.6% at 16 function evaluations.

The paper proposes constructing diffusion and flow-matching sampling schedules from a fiberwise prediction risk defined via optimal transport, combined with coefficient-path kinetic action, yielding a closed-form time allocation. Across DDPM and flow-matching experiments spanning targets, datasets, and architectures, the schedules beat model-agnostic baselines, including a 38.6% relative FID reduction for flow matching on CIFAR-10 at 16 function evaluations. Normalized fiberwise-risk profiles from independently trained models align closely, suggesting empirical universality, and a frozen analytic allocation template retains most of the gains.

arXiv cs.AI / cs.LG / cs.CLSep 10, 17:30 UTC · 6d agoAI research

Feature Recovery for Object Understanding After Irreversible Fire Damage

TRACE benchmark with 21.4K scenes studies post-fire object understanding; a Feature Recovery Module improves degraded-image retrieval by 12.5% and material recovery by 20.1%.

The paper introduces TRACE, a transformation-aware benchmark with 21.4K real-image-grounded synthetic scenes, 499 object identities across 189 categories, and five tasks covering degraded-object detection, pristine-state recovery, material recovery, description generation, and functional reasoning. Existing models degrade sharply: RF-DETR mAP falls 71% relative from least to most severe level, and InternVL3.5 retrieval R@1 drops from 93.85 to 28.11. The proposed Feature Recovery Module maps degraded encoder features to pristine-aligned representations while keeping the host model frozen, averaging relative gains of 12.5% for retrieval and 20.1% for material recovery across VLM hosts and severity levels.

Hugging Face daily papersSep 9, 20:00 UTC · 7d agoAI research

Silicon Labs announces BG24 and MG24 wireless SoCs to improve AI/ML performances

Help Net SecurityJan 25, 00:00 UTC · Jan 25, 2022AI research

Keysight Nemo 5G RAN Analytics software automates data processing, reporting and analytics

Help Net SecurityAug 18, 00:00 UTC · Aug 18, 2021AI research