Search Results for author: Xiaoyi Liu

Found 15 papers, 3 papers with code

E-commerce Webpage Recommendation Scheme Base on Semantic Mining and Neural Networks

no code implementations11 Sep 2024 Wenchao Zhao, Xiaoyi Liu, Ruilin Xu, Lingxi Xiao, Muqing Li

To address this problem, this paper proposes an e-commerce web page recommendation solution that combines semantic web mining and BP neural networks.

Enhancing Skin Lesion Diagnosis with Ensemble Learning

no code implementations6 Sep 2024 Xiaoyi Liu, Zhou Yu, Lianghao Tan, Yafeng Yan, Ge Shi

To further enhance classification accuracy, we developed ensemble models employing max voting, average voting, and stacking, resulting in accuracies of 0. 803, 0. 82, and 0. 83.

Ensemble Learning Lesion Classification +1

Deep Learning for Lung Disease Classification Using Transfer Learning and a Customized CNN Architecture with Attention

no code implementations23 Aug 2024 Xiaoyi Liu, Zhou Yu, Lianghao Tan

Eventually, our own model, MobileNet-Lung based on MobileNetV2, with fine-tuning and an additional layer of attention within feature layers, was invented to tackle the lung disease classification task and achieved an accuracy of 0. 933.

Lung Disease Classification Transfer Learning

Enhanced Self-Checkout System for Retail Based on Improved YOLOv10

no code implementations31 Jul 2024 Lianghao Tan, Shubing Liu, Jing Gao, Xiaoyi Liu, Linyue Chu, Huangqi Jiang

With the rapid advancement of deep learning technologies, computer vision has shown immense potential in retail automation.

BvSP: Broad-view Soft Prompting for Few-Shot Aspect Sentiment Quad Prediction

1 code implementation11 Jun 2024 Yinhao Bai, Yalan Xie, Xiaoyi Liu, Yuhua Zhao, Zhixin Han, Mengting Hu, Hang Gao, Renhong Cheng

To tackle this issue, we further propose a Broadview Soft Prompting (BvSP) method that aggregates multiple templates with a broader view by taking into account the correlation between the different templates.

Language Modelling Sentence

Application of Multimodal Fusion Deep Learning Model in Disease Recognition

no code implementations22 May 2024 Xiaoyi Liu, Hongjie Qiu, Muqing Li, Zhou Yu, Yutian Yang, Yafeng Yan

This paper introduces an innovative multi-modal fusion deep learning approach to overcome the drawbacks of traditional single-modal recognition techniques.

Semantic Synchronization for Enhanced Reliability in Communication Systems

no code implementations2 Dec 2023 Xiaoyi Liu, Haotai Liang, Chen Dong, Xiaodong Xu

As a new communication paradigm, semantic communication has received widespread attention in communication fields.

Decoder Semantic Communication +1

Interpretable System Identification and Long-term Prediction on Time-Series Data

no code implementations2 Mar 2023 Xiaoyi Liu, Duxin Chen, Wenjia Wei, Xia Zhu, Wenwu Yu

Time-series prediction has drawn considerable attention during the past decades fueled by the emerging advances of deep learning methods.

Time Series Time Series Prediction

High speed free-space optical communication using standard fiber communication component without optical amplification

no code implementations27 Feb 2023 Yao Zhang, Hua-Ying Liu, Xiaoyi Liu, Peng Xu, Xiang Dong, Pengfei Fan, Xiaohui Tian, Hua Yu, Dong Pan, Zhijun Yin, Guilu Long, Shi-Ning Zhu, Zhenda Xie

Free-space optical communication (FSO) can achieve fast, secure and license-free communication without need for physical cables, making it a cost-effective, energy-efficient and flexible solution when the fiber connection is unavailable.

NxtPost: User to Post Recommendations in Facebook Groups

no code implementations8 Feb 2022 Kaushik Rangadurai, Yiqun Liu, Siddarth Malreddy, Xiaoyi Liu, Piyush Maheshwari, Vishwanath Sangale, Fedor Borisyuk

In this paper, we present NxtPost, a deployed user-to-post content-based sequential recommender system for Facebook Groups.

Sequential Recommendation

Data Extraction from Charts via Single Deep Neural Network

no code implementations6 Jun 2019 Xiaoyi Liu, Diego Klabjan, Patrick NBless

Automatic data extraction from charts is challenging for two reasons: there exist many relations among objects in a chart, which is not a common consideration in general computer vision problems; and different types of charts may not be processed by the same model.

object-detection Object Detection

Structured Triplet Learning with POS-tag Guided Attention for Visual Question Answering

1 code implementation24 Jan 2018 Zhe Wang, Xiaoyi Liu, Liangjian Chen, Li-Min Wang, Yu Qiao, Xiaohui Xie, Charless Fowlkes

Visual question answering (VQA) is of significant interest due to its potential to be a strong test of image understanding systems and to probe the connection between language and vision.

Multiple-choice POS +3

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