Search Results for author: Qiong Li

Found 10 papers, 1 papers with code

Towards More Efficient Depression Risk Recognition via Gait

no code implementations10 Oct 2023 Min Ren, Muchan Tao, Xuecai Hu, Xiaotong Liu, Qiong Li, Yongzhen Huang

Gait is a complex form of motion, and hand-crafted gait features often only capture a fraction of the intricate associations between gait and depression risk.

Unidirectional brain-computer interface: Artificial neural network encoding natural images to fMRI response in the visual cortex

1 code implementation26 Sep 2023 Ruixing Liang, Xiangyu Zhang, Qiong Li, Lai Wei, Hexin Liu, Avisha Kumar, Kelley M. Kempski Leadingham, Joshua Punnoose, Leibny Paola Garcia, Amir Manbachi

While significant advancements in artificial intelligence (AI) have catalyzed progress across various domains, its full potential in understanding visual perception remains underexplored.

Brain Computer Interface

A Precision-Scalable RISC-V DNN Processor with On-Device Learning Capability at the Extreme Edge

no code implementations15 Sep 2023 Longwei Huang, Chao Fang, Qiong Li, Jun Lin, Zhongfeng Wang

However, many edge devices struggle to boost inference throughput of various quantized DNNs due to the varying quantization levels, and these devices lack floating-point (FP) support for on-device learning, which prevents them from improving model accuracy while ensuring data privacy.


DAG-ACFL: Asynchronous Clustered Federated Learning based on DAG-DLT

no code implementations25 Aug 2023 Xiaofeng Xue, Haokun Mao, Qiong Li

A tip selection algorithm based on the cosine similarity of model parameters is then designed to aggregate models from clients with similar distributions.

Change Point Detection Federated Learning

An Energy Optimized Specializing DAG Federated Learning based on Event Triggered Communication

no code implementations26 Sep 2022 Xiaofeng Xue, Haokun Mao, Qiong Li, Furong Huang

Specializing Directed Acyclic Graph Federated Learning(SDAGFL) is a new federated learning framework which updates model from the devices with similar data distribution through Directed Acyclic Graph Distributed Ledger Technology (DAG-DLT).

Federated Learning

Knowledge Distillation via Instance-level Sequence Learning

no code implementations21 Jun 2021 Haoran Zhao, Xin Sun, Junyu Dong, Zihe Dong, Qiong Li

Recently, distillation approaches are suggested to extract general knowledge from a teacher network to guide a student network.

General Knowledge Knowledge Distillation

Auction Based Clustered Federated Learning in Mobile Edge Computing System

no code implementations12 Mar 2021 Renhao Lu, Weizhe Zhang, Qiong Li, Xiaoxiong Zhong, Athanasios V. Vasilakos

In recent years, mobile clients' computing ability and storage capacity have greatly improved, efficiently dealing with some applications locally.

Edge-computing Federated Learning

High performance reconciliation for practical quantum key distribution systems

no code implementations29 Jan 2021 Haokun Mao, Qiong Li, Penglei Hao, Abdullah M. Iliyasu, Ahmed A. Abd El-Latif

Quantum key distribution (QKD) is a promising technique for secure communication based on quantum mechanical principles.

Quantum Physics

Multi-level Similarity Learning for Low-Shot Recognition

no code implementations13 Dec 2019 Hongwei Xv, Xin Sun, Junyu Dong, Shu Zhang, Qiong Li

Low-shot learning indicates the ability to recognize unseen objects based on very limited labeled training samples, which simulates human visual intelligence.

Few-shot Learning for Domain-specific Fine-grained Image Classification

no code implementations23 Jul 2019 Xin Sun, Hongwei Xv, Junyu Dong, Qiong Li, Changrui Chen

Learning to recognize novel visual categories from a few examples is a challenging task for machines in real-world industrial applications.

Classification Few-Shot Learning +2

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