Search Results for author: Chengfei Lyu

Found 5 papers, 0 papers with code

DC-CCL: Device-Cloud Collaborative Controlled Learning for Large Vision Models

no code implementations18 Mar 2023 Yucheng Ding, Chaoyue Niu, Fan Wu, Shaojie Tang, Chengfei Lyu, Guihai Chen

In this work, we propose a device-cloud collaborative controlled learning framework, called DC-CCL, enabling a cloud-side large vision model that cannot be directly deployed on the mobile device to still benefit from the device-side local samples.

Knowledge Distillation

One-Time Model Adaptation to Heterogeneous Clients: An Intra-Client and Inter-Image Attention Design

no code implementations11 Nov 2022 Yikai Yan, Chaoyue Niu, Fan Wu, Qinya Li, Shaojie Tang, Chengfei Lyu, Guihai Chen

The mainstream workflow of image recognition applications is first training one global model on the cloud for a wide range of classes and then serving numerous clients, each with heterogeneous images from a small subset of classes to be recognized.

On-Device Model Fine-Tuning with Label Correction in Recommender Systems

no code implementations21 Oct 2022 Yucheng Ding, Chaoyue Niu, Fan Wu, Shaojie Tang, Chengfei Lyu, Guihai Chen

To meet the practical requirements of low latency, low cost, and good privacy in online intelligent services, more and more deep learning models are offloaded from the cloud to mobile devices.

Click-Through Rate Prediction Recommendation Systems

On-Device Learning with Cloud-Coordinated Data Augmentation for Extreme Model Personalization in Recommender Systems

no code implementations24 Jan 2022 Renjie Gu, Chaoyue Niu, Yikai Yan, Fan Wu, Shaojie Tang, Rongfeng Jia, Chengfei Lyu, Guihai Chen

Data heterogeneity is an intrinsic property of recommender systems, making models trained over the global data on the cloud, which is the mainstream in industry, non-optimal to each individual user's local data distribution.

Data Augmentation Recommendation Systems

From Server-Based to Client-Based Machine Learning: A Comprehensive Survey

no code implementations18 Sep 2019 Renjie Gu, Chaoyue Niu, Fan Wu, Guihai Chen, Chun Hu, Chengfei Lyu, Zhihua Wu

Another benefit is the bandwidth reduction because various kinds of local data can be involved in the training process without being uploaded.

BIG-bench Machine Learning

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