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Training Deep Learning (DL) models require large, high-quality datasets, often assembled with data from different institutions. Federated Learning (FL) has been emerging as a method for privacy-preserving pooling of datasets employing…

机器学习 · 计算机科学 2023-03-21 Bruno Casella , Roberto Esposito , Antonio Sciarappa , Carlo Cavazzoni , Marco Aldinucci

Inevitable domain and task discrepancies in real-world scenarios can impair the generalization performance of the pre-trained deep models for medical data. Therefore, we audaciously propose that we should build a general-purpose medical AI…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Huahui Yi , Ziyuan Qin , Qicheng Lao , Wei Xu , Zekun Jiang , Dequan Wang , Shaoting Zhang , Kang Li

The world needs diverse and unbiased data to train deep learning models. Currently data comes from a variety of sources that are unmoderated to a large extent. The outcomes of training neural networks with unverified data yields biased…

分布式、并行与集群计算 · 计算机科学 2018-11-27 Vaibhav Mathur , Karanbir Chahal

Deep learning yields great results across many fields, from speech recognition, image classification, to translation. But for each problem, getting a deep model to work well involves research into the architecture and a long period of…

机器学习 · 计算机科学 2017-06-19 Lukasz Kaiser , Aidan N. Gomez , Noam Shazeer , Ashish Vaswani , Niki Parmar , Llion Jones , Jakob Uszkoreit

As the foundational component of versatile AI applications, training an multimodal large language model (MLLM) relies on multimodal datasets with dynamic modality mixture proportions and sample length distributions. However, existing MLLM…

分布式、并行与集群计算 · 计算机科学 2026-05-12 Chunyu Xue , Yangrui Chen , Jianyu Jiang , Ningxin Zheng , Junda Feng , Jingji Chen , Shixiong Zhao , Shen Yan , Yi Lin , Lei Shi , Zanbo Wang , Lishu Luo , Faming Wu , Haibin Lin , Xin Liu , Yanghua Peng , Quan Chen

In recent years, information-theoretic generalization bounds have gained increasing attention for analyzing the generalization capabilities of meta-learning algorithms. However, existing results are confined to two-step bounds, failing to…

机器学习 · 统计学 2025-10-14 Wen Wen , Tieliang Gong , Yuxin Dong , Zeyu Gao , Yong-Jin Liu

As large language models (LLMs) become widespread in various application domains, a critical challenge the AI community is facing is how to train these large AI models in a cost-effective manner. Existing LLM training plans typically employ…

机器学习 · 计算机科学 2024-09-11 Jehyeon Bang , Yujeong Choi , Myeongwoo Kim , Yongdeok Kim , Minsoo Rhu

RAPID-LLM is a unified performance modeling framework for large language model (LLM) training and inference on GPU clusters. It couples a DeepFlow-based frontend that generates hardware-aware, operator-level Chakra execution traces from an…

Big Artificial Intelligence (AI) models have emerged as a crucial element in various intelligent applications at the edge, such as voice assistants in smart homes and autonomous robotics in smart factories. Training big AI models, e.g., for…

机器学习 · 计算机科学 2024-04-30 Liekang Zeng , Shengyuan Ye , Xu Chen , Yang Yang

The increasing scale of large language models (LLMs) necessitates highly efficient collective communication frameworks, particularly as training workloads extend to hundreds of thousands of GPUs. Traditional communication methods face…

Unified multimodal models (UMMs) are emerging as strong foundation models that can do both generation and understanding tasks in a single architecture. However, they are typically trained in centralized settings where all training and…

机器学习 · 计算机科学 2026-01-23 Zhaolong Su , Leheng Zhao , Xiaoying Wu , Ziyue Xu , Jindong Wang

With the widespread application of edge computing and cloud systems in AI-driven applications, how to maintain efficient performance while ensuring data privacy has become an urgent security issue. This paper proposes a federated…

密码学与安全 · 计算机科学 2025-06-24 Huaiying Luo , Cheng Ji

To alleviate hardware scarcity in training large deep neural networks (DNNs), particularly large language models (LLMs), we present FusionLLM, a decentralized training system designed and implemented for training DNNs using geo-distributed…

分布式、并行与集群计算 · 计算机科学 2024-10-17 Zhenheng Tang , Xueze Kang , Yiming Yin , Xinglin Pan , Yuxin Wang , Xin He , Qiang Wang , Rongfei Zeng , Kaiyong Zhao , Shaohuai Shi , Amelie Chi Zhou , Bo Li , Bingsheng He , Xiaowen Chu

Histopathological tissue classification is a fundamental task in computational pathology. Deep learning-based models have achieved superior performance but centralized training with data centralization suffers from the privacy leakage…

图像与视频处理 · 电气工程与系统科学 2023-12-19 Tianpeng Deng , Yanqi Huang , Guoqiang Han , Zhenwei Shi , Jiatai Lin , Qi Dou , Zaiyi Liu , Xiao-jing Guo , C. L. Philip Chen , Chu Han

NengoDL is a software framework designed to combine the strengths of neuromorphic modelling and deep learning. NengoDL allows users to construct biologically detailed neural models, intermix those models with deep learning elements (such as…

神经与进化计算 · 计算机科学 2019-03-28 Daniel Rasmussen

Private data, being larger and quality-higher than public data, can greatly improve large language models (LLM). However, due to privacy concerns, this data is often dispersed in multiple silos, making its secure utilization for LLM…

密码学与安全 · 计算机科学 2024-12-24 JiaYing Zheng , HaiNan Zhang , LingXiang Wang , WangJie Qiu , HongWei Zheng , ZhiMing Zheng

We study a new form of federated learning where the clients train personalized local models and make predictions jointly with the server-side shared model. Using this new federated learning framework, the complexity of the central shared…

机器学习 · 计算机科学 2020-03-31 Alekh Agarwal , John Langford , Chen-Yu Wei

With the renaissance of deep learning, neural networks have achieved promising results on many natural language understanding (NLU) tasks. Even though the source codes of many neural network models are publicly available, there is still a…

计算与语言 · 计算机科学 2020-11-30 Nham Le , Tuan Lai , Trung Bui , Doo Soon Kim

Training large-scale models relies on a vast number of computing resources. For example, training the GPT-4 model (1.8 trillion parameters) requires 25000 A100 GPUs . It is a challenge to build a large-scale cluster with one type of…

分布式、并行与集群计算 · 计算机科学 2024-08-12 Si Xu , Zixiao Huang , Yan Zeng , Shengen Yan , Xuefei Ning , Quanlu Zhang , Haolin Ye , Sipei Gu , Chunsheng Shui , Zhezheng Lin , Hao Zhang , Sheng Wang , Guohao Dai , Yu Wang

Effectively using Natural Language Processing (NLP) tools in under-resourced languages requires a thorough understanding of the language itself, familiarity with the latest models and training methodologies, and technical expertise to…

计算与语言 · 计算机科学 2024-04-04 Zaid Sheikh , Antonios Anastasopoulos , Shruti Rijhwani , Lindia Tjuatja , Robbie Jimerson , Graham Neubig
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