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Gradient-based meta-learning techniques are both widely applicable and proficient at solving challenging few-shot learning and fast adaptation problems. However, they have practical difficulties when operating on high-dimensional parameter…

Machine Learning · Computer Science 2019-03-27 Andrei A. Rusu , Dushyant Rao , Jakub Sygnowski , Oriol Vinyals , Razvan Pascanu , Simon Osindero , Raia Hadsell

The cornerstone of cognitive intelligence lies in extracting hidden patterns from observations and leveraging these principles to systematically predict future outcomes. However, current image tokenization methods demonstrate significant…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Junyeob Baek , Hosung Lee , Christopher Hoang , Mengye Ren , Sungjin Ahn

In this work, we introduce a novel deep learning architecture, Variable Length Embeddings (VLEs), an autoregressive model that can produce a latent representation composed of an arbitrary number of tokens. As a proof of concept, we…

Computer Vision and Pattern Recognition · Computer Science 2023-05-18 Johnathan Chiu , Andi Gu , Matt Zhou

Joint-Embedding Predictive Architectures (JEPAs) aim to learn representations by predicting target embeddings from context embeddings, inducing a scalar compatibility energy in a latent space. In contrast, Quasimetric Reinforcement Learning…

Machine Learning · Computer Science 2026-02-13 Anthony Kobanda , Waris Radji

Lane segment topology reasoning provides comprehensive bird's-eye view (BEV) road scene understanding, which can serve as a key perception module in planning-oriented end-to-end autonomous driving systems. Existing lane topology reasoning…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Yiming Yang , Hongbin Lin , Yueru Luo , Suzhong Fu , Chao Zheng , Xinrui Yan , Shuqi Mei , Kun Tang , Shuguang Cui , Zhen Li

EEG signals capture brain activity with high temporal and low spatial resolution, supporting applications such as neurological diagnosis, cognitive monitoring, and brain-computer interfaces. However, effective analysis is hindered by…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Amirabbas Hojjati , Lu Li , Ibrahim Hameed , Anis Yazidi , Pedro G. Lind , Rabindra Khadka

Universal multimodal embedding models play a critical role in tasks such as interleaved image-text retrieval, multimodal RAG, and multimodal clustering. However, our empirical results indicate that existing LMM-based embedding models…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Zhibin Lan , Liqiang Niu , Fandong Meng , Jie Zhou , Jinsong Su

A world model is an internal model that simulates how the world evolves. Given past observations and actions, it predicts the future physical state of both the embodied agent and its environment. Accurate world models are essential for…

Machine Learning · Computer Science 2026-04-22 Zaishuo Xia , Yukuan Lu , Xinyi Li , Yifan Xu , Yubei Chen

There is growing interest in using machine learning (ML) methods for structural metamodeling due to the substantial computational cost of traditional simulations. Purely data-driven strategies often face limitations in model robustness,…

Applied Physics · Physics 2024-04-30 R. Bailey Bond , Pu Ren , Jerome F. Hajjar , Hao Sun

Unstructured sparsity is now natively accelerated by recent GPU kernels and dataflow hardware, shifting the bottleneck from inference execution to the pruning algorithm. State-of-the-art methods for unstructured LLM pruning are layer-wise…

Machine Learning · Computer Science 2026-05-19 Mohammad Mozaffari , Younes Hourri , Mohammad Rastegari , Mahyar Najibi

The joint-embedding predictive architecture (JEPA) recently has shown impressive results in extracting visual representations from unlabeled imagery under a masking strategy. However, we reveal its disadvantages, notably its insufficient…

Computer Vision and Pattern Recognition · Computer Science 2024-05-29 Shentong Mo , Sukmin Yun

We present Layout Anything, a transformer-based framework for indoor layout estimation that adapts the OneFormer's universal segmentation architecture to geometric structure prediction. Our approach integrates OneFormer's task-conditioned…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Md Sohag Mia , Muhammad Abdullah Adnan

World models enable agents to predict future dynamics conditioned on actions, making the choice of latent representation central to planning and control. Such representations are often either learned directly from pixels with limited…

Artificial Intelligence · Computer Science 2026-05-26 Minghao Fu , Fan Feng , Nicklas Hansen , Biwei Huang

Representation alignment (REPA) guides generative training by distilling representations from a strong, pretrained vision encoder to intermediate diffusion features. We investigate a fundamental question: what aspect of the target…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Jaskirat Singh , Xingjian Leng , Zongze Wu , Liang Zheng , Richard Zhang , Eli Shechtman , Saining Xie

World models promise a paradigm shift in robotics, where an agent learns the underlying physics of its environment once to enable efficient planning and behavior learning. However, current world models are often hardware-locked specialists:…

Non-contrastive self-supervised learning (SSL) is an effective framework for predictive representation learning, but popular (and in practice effective) methods such as SimSiam, BYOL, I-JEPA or DINO, which rely on a form of…

Machine Learning · Computer Science 2026-05-19 Michael Arbel , Basile Terver , Jean Ponce

Dynamical systems are found in innumerable forms across the physical and biological sciences, yet all these systems fall naturally into universal equivalence classes: conservative or dissipative, stable or unstable, compressible or…

Machine Learning · Computer Science 2023-02-28 Matthew Ricci , Noa Moriel , Zoe Piran , Mor Nitzan

This paper introduces Large Execution Models (LEMs), a novel deep learning framework that extends transformer-based architectures to address complex execution problems with flexible time boundaries and multiple execution constraints.…

Machine Learning · Computer Science 2025-10-01 Remi Genet , Hugo Inzirillo

Large Language Models (LLMs) have demonstrated remarkable efficacy in text embedding, yet current adaptation methods like LoRA face significant bottlenecks in computational efficiency and cross-architecture transferability. Whenever a new…

Computation and Language · Computer Science 2026-05-28 Yu-Che Tsai , Kuan-Yu Chen , Yuan-Hao Chen , Yu-Han Chang , Ching-Yu Tsai , Yu-Hsiang Chuang , Shou-De Lin

Large-scale video-text pretraining achieves strong performance but depends on noisy, synthetic captions with limited semantic coverage, often overlooking implicit world knowledge such as object motion, 3D geometry, and physical cues. In…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Chenting Wang , Yuhan Zhu , Yicheng Xu , Jiange Yang , Lang Lin , Ziang Yan , Yali Wang , Yi Wang , Limin Wang