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      Molecular Graph Contrastive Learning with Line Graph

      January 15, 2025

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      Computer Science
      Machine Learning
      Machine Learning
      Trapped by the label scarcity in molecular property prediction and drug design, graph contrastive learning (GCL) came forward. Leading contrastive learning works show two kinds of view generators, that is, random or learnable data corruptio...

      Analysis of Niobium Electropolishing Using a Generalized Distribution of Relaxation Times Method

      January 15, 2025

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      Physics
      Materials Science
      Accelerator Physics
      Materials Science
      Accelerator Physics
      Using electrochemical impedance spectroscopy, we have devised a method of sensing the microscopic surface conditions on the surface of niobium as it is undergoing an electrochemical polishing (EP) treatment. The method uses electrochemical ...

      Sound Scene Synthesis at the DCASE 2024 Challenge

      January 15, 2025

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      Computer Science
      Electrical Engineering and Systems Science
      Artificial Intelligence
      Sound
      Audio and Speech Processing
      Artificial Intelligence
      Sound
      Audio and Speech Processing
      This paper presents Task 7 at the DCASE 2024 Challenge: sound scene synthesis. Recent advances in sound synthesis and generative models have enabled the creation of realistic and diverse audio content. We introduce a standardized evaluation...

      First-Ever Deployment of a SiPM-on-Tile Calorimeter in a Collider: A Parasitic Test with 200 GeV pppppp Collisions at RHIC

      January 15, 2025

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      Physics
      Instrumentation and Detectors
      High Energy Physics - Experiment
      Nuclear Experiment
      Instrumentation and Detectors
      High Energy Physics - Experiment
      Nuclear Experiment
      We describe the testing of a prototype SiPM-on-tile iron-scintillator calorimeter at the Relativistic Heavy Ion Collider (RHIC) during its 200 GeV pppppp run in 2024. The prototype, measuring 20×20 cm220 \times 20 \, \text{cm}^{2}20×20cm2 and 24 radiation l...

      LoRS: Efficient Low-Rank Adaptation for Sparse Large Language Model

      January 15, 2025

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      Computer Science
      Computation and Language
      Computation and Language
      Existing low-rank adaptation (LoRA) methods face challenges on sparse large language models (LLMs) due to the inability to maintain sparsity. Recent works introduced methods that maintain sparsity by augmenting LoRA techniques with addition...

      Normalize Then Propagate: Efficient Homophilous Regularization for Few-shot Semi-Supervised Node Classification

      January 15, 2025

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      Computer Science
      Machine Learning
      Machine Learning
      Graph Neural Networks (GNNs) have demonstrated remarkable ability in semi-supervised node classification. However, most existing GNNs rely heavily on a large amount of labeled data for training, which is labor-intensive and requires extensi...

      Densely Connected Parameter-Efficient Tuning for Referring Image Segmentation

      January 15, 2025

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      Computer Science
      Computer Vision and Pattern Recognition
      Computer Vision and Pattern Recognition
      In the domain of computer vision, Parameter-Efficient Tuning (PET) is increasingly replacing the traditional paradigm of pre-training followed by full fine-tuning. PET is particularly favored for its effectiveness in large foundation models...

      Go-with-the-Flow: Motion-Controllable Video Diffusion Models Using Real-Time Warped Noise

      January 14, 2025

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      Computer Science
      Computer Vision and Pattern Recognition
      Computer Vision and Pattern Recognition
      Generative modeling aims to transform random noise into structured outputs. In this work, we enhance video diffusion models by allowing motion control via structured latent noise sampling. This is achieved by just a change in data: we pre-p...

      Towards an End-to-End (E2E) Adversarial Learning and Application in the Physical World

      January 14, 2025

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      Computer Science
      Computer Vision and Pattern Recognition
      Cryptography and Security
      Computer Vision and Pattern Recognition
      Cryptography and Security
      The traditional learning process of patch-based adversarial attacks, conducted in the digital domain and then applied in the physical domain (e.g., via printed stickers), may suffer from reduced performance due to adversarial patches' limit...

      Soliton Resonances in Four Dimensional Wess-Zumino-Witten Model

      January 14, 2025

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      Physics
      Mathematics
      High Energy Physics - Theory
      Mathematical Physics
      Mathematical Physics
      Exactly Solvable and Integrable Systems
      High Energy Physics - Theory
      Mathematical Physics
      Mathematical Physics
      Exactly Solvable and Integrable Systems
      We present two kinds of resonance soliton solutions on the Ultrahyperbolic space U\mathbb{U}U for the G=U(2) Yang equation which is equivalent to the anti-self-dual Yang-Mills (ASDYM) equation. We reveal and illustrate the solitonic behavio...
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