GitHub 新星
10 条
arXiv 论文
10 条
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1
QGPINNs: A Physics-Informed Neural Network Framework for Nonlocal Differential Equations on Quantum Graphs
We propose QGPINNs, a physics-informed neural network framework developed in PyTorch for the numerical solution of nonlocal differential equations on quantum graphs. The framework is designed as a genVaibhav Mehandiratta, Saket Ramchandra
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2
Aero Hand Open: A Simulation-Ready Tendon-Driven Hand for Dexterous Manipulation Learning
Tendon-driven hands are anthropomorphic, and moving the actuators off the joints is what makes a hand of this capability affordable to build. Two effects produce that saving. Routing force through a cNan Wang, Mohit Yadav, Jonathan Wulff
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3
Learning a Size-Weight Frontier for Synthetic-Augmented Inference
Synthetic data can improve statistical inference when real data are scarce, but naively treating synthetic samples as real data can introduce bias and lead to unreliable inference. We develop a generaChengpiao Huang, Kaizheng Wang
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4
On two proofs of $d^2$ mixing of weighted Dikin walks
We study the mixing time of weighted Dikin walks for sampling from exponential distributions on polytopes and truncated positive-semidefinite (PSD) cones. Our first result gives a general total-variatYuansi Chen, Yunbum Kook
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Learning between the peaks: sharp asymptotics for kernel ridge regression under power-law anisotropy
We study kernel ridge regression under anisotropic Gaussian data, where the input covariance decays as a power law with exponent $α\geq 0$ for polynomial inner-product kernels. We derive asymptoticallLorenzo Rizzi, Arie Wortsman Zurich, Bruno Loureiro
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Blog: Survey of Optimizers
Neural-network optimization in 2025-2026 is no longer well described as a succession of new Adam variants. The design space has expanded from coordinates to matrices and layers, from fixed training hoRuoran Xu
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Logos: An Agent Harness on a Cross-Process Bus
Modern agent systems assemble capabilities at runtime, and this dynamic composition has recently received a complete formal treat ment in the spatiotemporal-composability calculus, in which a capabiliHanzhang Jia, Liheng Zeng, Hao Cheng
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Advancing Interaction-Sensitive Feature Selection: Novel Relief-Based Algorithms, Expanded Comparisons, and Recommendations for Biomedical Data Mining
As a precursor to high-dimensional biomedical data modeling, reliable feature selection can reduce computational expense, improve modeling performance, and yield simpler, more interpretable models. HoKia Kazemi-Nia, Harsh Bandhey, Philip J. Freda
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Video Generative Models as Geometry Learner
Recent generative approaches to geometry estimation adapt pretrained image diffusion models and treat the task as image-conditioned generation. Leveraging off-the-shelf image diffusion models, they eiHaosen Yang, Jifei Song, Zhensong Zhang
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DARTS: Decoder-Aware Representation Tuning via Surgery for Model Merging
Model merging combines multiple task-specific fine-tuned LLMs into a single multi-task model without additional training. However, merged models are known to suffer from representation bias: systematiAaryan Ajay Sharma, Sai Nishanth Padala, Seganrasan Subramanian
Hacker News
10 条
- 1 Playa Phone
- 2 Google Has Removed MV2 Extensions from the Chrome Web Store, Including UBO
- 3 I turned my security cameras into an automatic bird identification system
- 4 Apple caught off guard by AI demand for Mac Mini and Mac Studio
- 5 Dwarf Fortress is getting the mother of all magic updates
- 6 I think the military commissary's freezers were hacked
- 7 A walkable ASCII cyberpunk city in one HTML file [video]
- 8 Terence Tao explains 6 essential mathematical concepts [video]
- 9 ChatGPT Work Tool and Skill Reference
- 10 Internet centralization and the original sin of NAT