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Machine Heart
Machine Heart
Apr 4, 2026 · Artificial Intelligence

Does Scale Stealthily Hijack Attention? PMDformer’s Simple Subtraction Fix for Long-Term Forecasting

The paper identifies scale differences between patches as a hidden source of attention distortion in long‑term time‑series forecasting, introduces PMDformer with Patch Mean Decoupling, Neighbor Variable Attention, and Trend Recovery Attention, and demonstrates state‑of‑the‑art accuracy and efficiency across eight benchmark datasets.

Attention MechanismICLR2026Long-term Time Series Forecasting
0 likes · 8 min read
Does Scale Stealthily Hijack Attention? PMDformer’s Simple Subtraction Fix for Long-Term Forecasting
Machine Heart
Machine Heart
Apr 1, 2026 · Artificial Intelligence

MeanCache Sets New Multi‑Modal Generation Inference Speed Benchmark at ICLR 2026

MeanCache introduces an average‑velocity‑driven caching framework that uses Jacobian‑vector‑product correction and a multigraph‑based scheduling algorithm to achieve over 4× speedup on state‑of‑the‑art multimodal diffusion models while preserving image fidelity and semantic consistency.

Average Velocity CachingDiffusion Model AccelerationICLR2026
0 likes · 5 min read
MeanCache Sets New Multi‑Modal Generation Inference Speed Benchmark at ICLR 2026
vivo Internet Technology
vivo Internet Technology
Mar 18, 2026 · Artificial Intelligence

How Ada-RefSR Eliminates Hallucinations in Single‑Step Diffusion Super‑Resolution

This article presents Ada-RefSR, a novel single‑step diffusion‑based reference super‑resolution framework that introduces a "Trust but Verify" paradigm, adaptive implicit correlation gating, and lightweight architecture to robustly suppress hallucinations and achieve state‑of‑the‑art performance on multiple benchmarks, while being suitable for mobile deployment.

Ada-RefSRICLR2026Image Restoration
0 likes · 10 min read
How Ada-RefSR Eliminates Hallucinations in Single‑Step Diffusion Super‑Resolution