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Complex natural language applications such as speech translation or pivot translation traditionally rely on cascaded models. However, cascaded models are known to be prone to error propagation and model discrepancy problems. Furthermore,…

Computation and Language · Computer Science 2021-09-28 Evgeniia Tokarchuk , Jan Rosendahl , Weiyue Wang , Pavel Petrushkov , Tomer Lancewicki , Shahram Khadivi , Hermann Ney

Local-remote systems allow robots to execute complex tasks in hazardous environments such as space and nuclear power stations. However, establishing accurate positional mapping between local and remote devices can be difficult due to time…

Artificial Intelligence · Computer Science 2023-09-21 Luc McCutcheon , Saber Fallah

Large language models (LLMs) have become a central foundation of modern artificial intelligence, yet their lifecycle remains constrained by a rigid separation between training and deployment, after which learning effectively ceases. This…

Artificial Intelligence · Computer Science 2026-05-11 Siyuan Guo , Yali Du , Hechang Chen , Yi Chang , Jun Wang

A good teacher should not only be knowledgeable, but should also be able to communicate in a way that the student understands -- to share the student's representation of the world. In this work, we introduce a new controlled experimental…

In distributed applications, such as energy demand forecasting at the substation level or federated learning, a large number of related tasks must be learned by different models, while the exact task relationships are unknown. We propose…

Machine Learning · Computer Science 2026-05-25 Eloi Campagne , Yvenn Amara-Ouali , Yannig Goude , Mathilde Mougeot , Argyris Kalogeratos

Many recent breakthroughs in machine learning have been enabled by the pre-trained foundation models. By scaling up model parameters, training data, and computation resources, foundation models have significantly advanced the…

Artificial Intelligence · Computer Science 2023-10-06 Zhe Zhao , Qingyun Liu , Huan Gui , Bang An , Lichan Hong , Ed H. Chi

Distributed training has become a pervasive and effective approach for training a large neural network (NN) model with processing massive data. However, it is very challenging to satisfy requirements from various NN models, diverse…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-07 Yulong Ao , Zhihua Wu , Dianhai Yu , Weibao Gong , Zhiqing Kui , Minxu Zhang , Zilingfeng Ye , Liang Shen , Yanjun Ma , Tian Wu , Haifeng Wang , Wei Zeng , Chao Yang

Medical foundation models pre-trained on large-scale datasets have shown powerful versatile performance. However, when adapting medical foundation models for specific medical scenarios, it remains the inevitable challenge due to the gap…

Computer Vision and Pattern Recognition · Computer Science 2026-05-07 Siyuan Du , Yuhang Zhou , Haolin Li , Jiangchao Yao , Haishuai Wang , Hui Lin , Ya Zhang , Yanfeng Wang

Recent recommender systems have started to employ knowledge distillation, which is a model compression technique distilling knowledge from a cumbersome model (teacher) to a compact model (student), to reduce inference latency while…

Machine Learning · Computer Science 2020-12-09 SeongKu Kang , Junyoung Hwang , Wonbin Kweon , Hwanjo Yu

Over the last decade, data-driven methods have surged in popularity, emerging as valuable tools for control theory. As such, neural network approximations of control feedback laws, system dynamics, and even Lyapunov functions have attracted…

Systems and Control · Electrical Eng. & Systems 2024-05-27 Luke Bhan , Yuexin Bian , Miroslav Krstic , Yuanyuan Shi

In Automatic Speech Recognition (ASR), teacher-student (T/S) training has shown to perform well for domain adaptation with small amount of training data. However, adaption without ground-truth labels is still challenging. A previous study…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-08 Rehan Ahmad , Muhammad Umar Farooq , Thomas Hain

In this paper, we propose Diffusion Domain Expansion (DDE), a method that efficiently extends pre-trained diffusion models to generate larger objects and handle more complex conditioning beyond their original capabilities. Our method…

Machine Learning · Computer Science 2026-05-25 Egor Lifar , Semyon Savkin , Timur Garipov , Shangyuan Tong , Tommi Jaakkola

Large Language Models (LLMs) have shown promise as educational tutors, yet effective tutoring requires more than solving problems: it must provide progressive Socratic guidance and balance multiple pedagogical objectives across multi-turn…

Machine Learning · Computer Science 2026-05-29 Qikai Chang , Zhenrong Zhang , Linbo Chen , Pengfei Hu , Jianshu Zhang , Youhui Guo , Jun Du

This article examines how models of teacher digital maturity can be combined to produce a unified version that can be used to design diagnostic tools and methods. 11 models applicable to the field of compulsory education were identified…

Computers and Society · Computer Science 2024-11-05 Christine Michel , Laëtitia Pierrot

The rapid development of machine learning and deep learning has introduced increasingly complex optimization challenges that must be addressed. Indeed, training modern, advanced models has become difficult to implement without leveraging…

Pre-trained language models have been applied to various NLP tasks with considerable performance gains. However, the large model sizes, together with the long inference time, limit the deployment of such models in real-time applications.…

Computation and Language · Computer Science 2022-11-03 Haojie Pan , Chengyu Wang , Minghui Qiu , Yichang Zhang , Yaliang Li , Jun Huang

While AI's potential in education and professional sports is widely recognized, its application in K-12 physical education (PE) remains underexplored with significant opportunities for innovation. This study aims to address this gap by…

Human-Computer Interaction · Computer Science 2025-02-26 Dakyeom Ahn , Hajin Lim

The computing education community endeavors to consistently move forward, improving the educational experience of our students. As new innovations in computing education practice are learned and shared, however, these papers may not exhibit…

Computers and Society · Computer Science 2021-10-13 Jeffrey C. Carver , Sarah Heckman , Mark Sherriff

Foundation models for partial differential equations (PDEs) have emerged as powerful surrogates pre-trained on diverse physical systems, but adapting them to new downstream tasks remains challenging due to limited task-specific data and…

Machine Learning · Computer Science 2026-03-17 Vlad Medvedev , Leon Armbruster , Christopher Straub , Georg Kruse , Andreas Rosskopf

Quadruped robots have strong adaptability to extreme environments but may also experience faults. Once these faults occur, robots must be repaired before returning to the task, reducing their practical feasibility. One prevalent concern…

Robotics · Computer Science 2024-01-01 Xinyuan Wu , Wentao Dong , Hang Lai , Yong Yu , Ying Wen