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Modeling three-dimensional (3D) turbulence by neural networks is difficult because 3D turbulence is highly-nonlinear with high degrees of freedom and the corresponding simulation is memory-intensive. Recently, the attention mechanism has…

流体动力学 · 物理学 2022-11-28 Wenhui Peng , Zelong Yuan , Zhijie Li , Jianchun Wang

With massive advancements in sensor technologies and Internet-of-things, we now have access to terabytes of historical data; however, there is a lack of clarity in how to best exploit the data to predict future events. One possible…

计算物理 · 物理学 2022-05-05 Tapas Tripura , Souvik Chakraborty

Many real-world analytics problems involve two significant challenges: prediction and optimization. Due to the typically complex nature of each challenge, the standard paradigm is predict-then-optimize. By and large, machine learning tools…

最优化与控制 · 数学 2020-11-23 Adam N. Elmachtoub , Paul Grigas

Vision transformer has achieved impressive performance for many vision tasks. However, it may suffer from high redundancy in capturing local features for shallow layers. Local self-attention or early-stage convolutions are thus utilized,…

计算机视觉与模式识别 · 计算机科学 2024-01-26 Huaibo Huang , Xiaoqiang Zhou , Jie Cao , Ran He , Tieniu Tan

Channel State Information (CSI) Feedback plays a crucial role in achieving higher gains through beamforming. However, for a massive MIMO system, this feedback overhead is huge and grows linearly with the number of antennas. To reduce the…

信号处理 · 电气工程与系统科学 2022-10-20 Sharan Mourya , SaiDhiraj Amuru , Kiran Kumar Kuchi

A world model is essential for an agent to predict the future and plan in domains such as autonomous driving and robotics. To achieve this, recent advancements have focused on video generation, which has gained significant attention due to…

人工智能 · 计算机科学 2025-03-13 Youngjoon Jeong , Junha Chun , Soonwoo Cha , Taesup Kim

MANAR (Memory-augmented Attention with Navigational Abstract Conceptual Representation), contextualization layer generalizes standard multi-head attention (MHA) by instantiating the principles of Global Workspace Theory (GWT). While MHA…

人工智能 · 计算机科学 2026-03-20 Zuher Jahshan , Ben Ben Ishay , Leonid Yavits

Current deepfake detection models achieve state-of-the-art performance on pristine academic datasets but suffer severe spatial attention drift under real-world compound degradations, such as blurring and severe lossy compression. To address…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Minh-Khoa Le-Phan , Minh-Hoang Le , Trong-Le Do , Minh-Triet Tran

Attention operator has been widely used as a basic brick in visual understanding since it provides some flexibility through its adjustable kernels. However, this operator suffers from inherent limitations: (1) the attention kernel is not…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Heeseung Kwon , Francisco M. Castro , Manuel J. Marin-Jimenez , Nicolas Guil , Karteek Alahari

We propose a variational quantum implementation of self-attention (QSA), the core operation in transformers and large language models, which predicts future elements of a sequence by forming overlap-weighted combinations of past data. At…

量子物理 · 物理学 2026-02-09 Alessio Pecilli , Matteo Rosati

We present a novel non attention based architecture for large language models (LLMs) that efficiently handles very long context windows, on the order of hundreds of thousands to potentially millions of tokens. Unlike traditional Transformer…

机器学习 · 计算机科学 2025-06-04 Andrew Kiruluta , Preethi Raju , Priscilla Burity

Scalability in terms of object density in a scene is a primary challenge in unsupervised sequential object-oriented representation learning. Most of the previous models have been shown to work only on scenes with a few objects. In this…

机器学习 · 计算机科学 2020-03-06 Jindong Jiang , Sepehr Janghorbani , Gerard de Melo , Sungjin Ahn

Object detection is vital in precision agriculture for plant monitoring, disease detection, and yield estimation. However, models like YOLO struggle with occlusions, irregular structures, and background noise, reducing detection accuracy.…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Satvik Praveen , Yoonsung Jung

The deep neural network suffers from many fundamental issues in machine learning. For example, it often gets trapped into a local minimum in training, and its prediction uncertainty is hard to be assessed. To address these issues, we…

机器学习 · 统计学 2022-01-17 Yan Sun , Faming Liang

We introduce a novel deep learning framework for the automated staging of spheno-occipital synchondrosis (SOS) fusion, a critical diagnostic marker in both orthodontics and forensic anthropology. Our approach leverages a dual-model…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Omid Halimi Milani , Amanda Nikho , Marouane Tliba , Lauren Mills , Ahmet Enis Cetin , Mohammed H Elnagar

The Transformer architecture has significantly advanced deep learning, particularly in natural language processing, by effectively managing long-range dependencies. However, as the demand for understanding complex relationships grows,…

计算与语言 · 计算机科学 2024-06-18 Qian Chen , Wen Wang , Qinglin Zhang , Siqi Zheng , Shiliang Zhang , Chong Deng , Hai Yu , Jiaqing Liu , Yukun Ma , Chong Zhang

End-to-end paradigms have demonstrated great potential for autonomous driving. Additionally, most existing methods are built upon Transformer architectures. However, transformers incur a quadratic attention cost, limiting their ability to…

人工智能 · 计算机科学 2025-12-19 Jihao Huang , Xi Xia , Zhiyuan Li , Tianle Liu , Jingke Wang , Junbo Chen , Tengju Ye

The creation of unstable heavy particles at the Large Hadron Collider is the most direct way to address some of the deepest open questions in physics. Collisions typically produce variable-size sets of observed particles which have inherent…

高能物理 - 实验 · 物理学 2022-07-26 Alexander Shmakov , Michael James Fenton , Ta-Wei Ho , Shih-Chieh Hsu , Daniel Whiteson , Pierre Baldi

In this work, we present a domain-independent approach for adaptive scaffolding in robotic explanation generation to guide tasks in human-robot interaction. We present a method for incorporating interdisciplinary research results into a…

人机交互 · 计算机科学 2025-10-28 André Groß , Birte Richter , Britta Wrede

Text-to-image diffusion models can generate visually stunning images, yet, controlling what appears and how it appears, remains surprisingly difficult, especially when operating solely within the constraints of the text-conditioning space.…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Arani Roy , Shristi Das Biswas , Kaushik Roy