成果/Result
- Optimization of lightweight task offloading strategy for mobile edge computing based on deep reinforcement learning被引量：162收藏
- 作者：Lu, Haifeng Gu, Chunhua Luo, Fei Ding, Weichao Liu, Xinping
- 机构：East China Univ Sci & Technol
- 来源：FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE 2020
- 关键词：Mobile edge computing Task offloading Deep reinforcement learning LSTM network Candidate network
- Cross on Cross Attention: Deep Fusion Transformer for Image Captioning被引量：86收藏
- 作者：Zhang, Jing Xie, Yingshuai Ding, Weichao Wang, Zhe
- 机构：East China Univ Sci & Technol
- 来源：IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 2023
- 关键词：Image captioning deep fusion transformer global cross encoder cross on cross attention
- Cross-modal heterogeneous graph reasoning network for visual question answering被引量：63收藏
- 作者：Zhang, Jing Teng, Jiong Ding, Weichao Wang, Zhe
- 机构： Department of Computer Science and Engineering
- 来源：Neural Computing and Applications 2025
- 关键词：Modal analysis
- Multi-modal self-supervised contrastive representation learning for three-dimensional point cloud understanding被引量：56收藏
- 作者：Ding, Weichao Yang, Zehao Luo, Fei Gu, Chunhua Dong, Wenbo
- 机构： School of Information Science and Engineering
- 来源：Engineering Applications of Artificial Intelligence 2025
- 关键词：Contrastive Learning - Learning algorithms - Learning systems - Modal analysis - Self-supervised learning - Semantic Web - Supervised learning
- MA-MFIF: When misaligned multi-focus Image fusion meets deep homography estimation被引量：49收藏
- 作者：Zhao, Baojun Luo, Fei Fuentes, Joel Ding, Weichao Gu, Chunhua
- 机构： School of Information Science and Engineering; Shanghai Key Laboratory of Computer Software Evaluating and Testing; Department of Computer Science and Information Technologies
- 来源：Multimedia Tools and Applications 2025
- 关键词：Data handling - Deep learning - Image fusion
- Optimization of Task Offloading Strategy for Mobile Edge Computing Based on Multi-Agent Deep Reinforcement Learning被引量：38收藏
- 作者：Lu, Haifeng Gu, Chunhua Luo, Fei Ding, Weichao Zheng, Shuai Shen, Yifan
- 机构：East China Univ Sci & Technol
- 来源：IEEE ACCESS 2020
- 关键词：Mobile edge computing task offloading wireless power transfer multi-agent deep reinforcement learning
- Adaptive virtual machine consolidation framework based on performance-to-power ratio in cloud data centers被引量：30收藏
- 作者：Ding, Weichao Luo, Fei Han, Liangxiu Gu, Chunhua Lu, Haifeng Fuentes, Joel
- 机构：East China Univ Sci & Technol;Manchester Metropolitan Univ;Univ Biobio Chillan
- 来源：FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE 2020
- 关键词：Cloud computing Dynamic consolidation Energy consumption SLA violation
- DFA-VMP: An efficient and secure virtual machine placement strategy under cloud environment被引量：24收藏
- 作者：Ding, Weichao Gu, Chunhua Luo, Fei Chang, Yaohui Rugwiro, Ulysse Li, Xiaoke Wen, Geng
- 机构：East China Univ Sci & Technol;Shanghai Univ Elect Power
- 来源：PEER-TO-PEER NETWORKING AND APPLICATIONS 2018
- 关键词：Cloud computing Virtual machine secure placement Side-channel attack Energy consumption Resource loss Firefly algorithm
- An Edge Server Placement Method Based on Reinforcement Learning被引量：20收藏
- 作者：Luo, Fei Zheng, Shuai Ding, Weichao Fuentes, Joel Li, Yong
- 机构：East China Univ Sci & Technol;Univ Bio Bio
- 来源：ENTROPY 2022
- 关键词：edge computing markov decision process reinforcement learning access delay workload balance
- Research on the Key Technology and Performance Analysis of SOME/IP被引量：19收藏
- 作者：Zhang, Yifeng Ding, Weichao Yang, Zeping Zhou, Qin
- 机构： Control Software Department; School of Information and Engineering; School of Information and Engineering
- 来源：ACM International Conference Proceeding Series 2020
- 关键词：Automobiles - Vehicle performance - Application programs - Automotive industry - Internet protocols - Network architecture - Information services - Complex networks - Scalability - Software reliability - Vehicle transmissions - Middleware - Service oriented architecture (SOA)
- Task Scheduling and Resource Allocation Based on Ant-Colony Optimization and Deep Reinforcement Learning被引量：19收藏
- 作者：Rugwiro, Ulysse Gu, Chunhua Ding, Weichao
- 机构：East China Univ Sci & Technol
- 来源：JOURNAL OF INTERNET TECHNOLOGY 2019
- 关键词：Task scheduling Resource allocation Ant Colony Optimization Deep Reinforcement Algorithm
- FedBKT: Federated Learning with Model Heterogeneity via Bidirectional Knowledge Transfer with Mediator Model被引量：19收藏
- 作者：Min, Qi Wang, Hui Jia, Peng Qiu, Yuan Gu, Chunhua Ding, Weichao
- 机构： School of Information Science and Engineering; Shanghai Aerospace Electronic Technology Institute; Shanghai Key Laboratory of Collaborative Computing in Spacial Heterogenous Networks
- 来源：Lecture Notes in Computer Science 2025
- 关键词：Data mining - Data privacy - Extraction - Information retrieval - Knowledge acquisition - Knowledge management
- An Improved NSGAII Algorithm Based on Site-Directed Mutagenesis Method for Multi-Objective Optimization被引量：17收藏
- 作者：Ren, Qiang Luo, Fei Ding, Weichao Lu, Haifeng
- 机构： East China University of Science and Technology
- 来源：2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019 2019
- 关键词：Benchmarking - Evolutionary algorithms - Mutagenesis - Multiobjective optimization - Learning algorithms
- Construction and performance analysis of unified storage cloud platform based on OpenStack with Ceph RBD被引量：16收藏
- 作者：Ding, Weichao Gu, Chunhua Luo, Fei Chang, Yaohui
- 机构： Department of Computer Science and Engineering
- 来源：2018 3rd IEEE International Conference on Cloud Computing and Big Data Analysis, ICCCBDA 2018 2018
- 关键词：Virtual machine - Platform as a Service (PaaS) - File organization - Network security
- Large Language Models Can be Few-Shot Server Anomaly Detector被引量：13收藏
- 作者：Wang, Meng Wang, Hui Cao, Zhenhao Qiu, Yuan Chen, Xu Ding, Weichao
- 机构： School of Information Science and Engineering; Shanghai Aerospace Electronic Technology Institute
- 来源：2025 5th International Conference on Machine Learning and Intelligent Systems Engineering, MLISE 2025 2025
- 关键词：Anomaly detection - Classification (of information) - Data handling - Time series analysis
- A Multi-hashing Index for hybrid DRAM-NVM memory systems被引量：12收藏
- 作者：Li, Yong Zeng, Lingfang Chen, Guang Gu, Chunhua Luo, Fei Ding, Weichao Shi, Zhan Fuentes, Joel
- 机构：East China Univ Sci & Technol;Zhejiang Lab;Huazhong Univ Sci & Technol;Univ Bio Bio
- 来源：JOURNAL OF SYSTEMS ARCHITECTURE 2022
- 关键词：Persist memory Storage Hash Cuckoo filter
- Graph attention automatic encoder based on contrastive learning for domain recognition of spatial transcriptomics被引量：12收藏
- 作者：Wang, Tianqi Zhu, Huitong Zhou, Yunlan Ding, Weihong Ding, Weichao Han, Liangxiu Zhang, Xueqin
- 机构：East China Univ Sci & Technol;Shanghai Jiao Tong Univ;Fudan Univ;Manchester Metropolitan Univ;Shanghai Key Lab Comp Software Evaluating & Testin
- 来源：COMMUNICATIONS BIOLOGY 2024
- A Soar-Based Space Exploration Algorithm for Mobile Robots被引量：11收藏
- 作者：Luo, Fei Zhou, Qin Fuentes, Joel Ding, Weichao Gu, Chunhua
- 机构：East China Univ Sci & Technol;Univ Bio Bio
- 来源：ENTROPY 2022
- 关键词：space exploration cognitive computing Soar heuristic algorithms reinforcement learning
- Discriminative sparse subspace learning with manifold regularization被引量：11收藏
- 作者：Feng, Wenyi Wang, Zhe Cao, Xiqing Cai, Bin Guo, Wei Ding, Weichao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Qinghai Univ;Shanghai Aerosp Control Technol Inst
- 来源：EXPERT SYSTEMS WITH APPLICATIONS 2024
- 关键词：Manifold regularization Subspace learning Linear classification Sparse constraint
- Performance-to-Power Ratio Aware Resource Consolidation Framework Based on Reinforcement Learning in Cloud Data Centers被引量：9收藏
- 作者：Ding, Weichao Luo, Fei Gu, Chunhua Lu, Haifeng Zhou, Qin
- 机构：East China Univ Sci & Technol
- 来源：IEEE ACCESS 2020
- 关键词：Resource consolidation reinforcement learning energy consumption SLA violation
- Deep discriminative feature learning based on classification-enhanced neural networks for visual process monitoring被引量：9收藏
- 作者：Wang, Wenjing Yu, Zhenhua Ding, Weichao Jiang, Qingchao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS 2024
- 关键词：Discriminative feature learning Visual process monitoring Deep neural network T -stochastic neighbor embedding
- 基于子句抽取的文本摘要自动提取算法被引量：8收藏
- 作者：朱兵兵 罗飞 罗勇军 丁炜超 黄浩
- 机构：华东理工大学信息科学与工程学院
- 来源：《华东理工大学学报（自然科学版）》 2024
- 关键词：TextRank 摘要提取 冗余处理 Sinica Treebank 篇章结构
- 摘要：TextRank算法及SWTextRank等改进算法在抽取式摘要生成中得到了广泛的应用,但它们都没有有效地解决抽取式摘要所存在的冗余性问题。为此,提出一种基于子句抽取的文本摘要自动提取算法(PTextRank)。首先,使...
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- A novel multimodel medical image fusion framework with edge enhancement and cross-scale transformer被引量：8收藏
- 作者：Luo, Fei Wu, Daoqi Pino, Luis Rojas Ding, Weichao
- 机构：East China Univ Sci & Technol;Univ San Sebastian
- 来源：SCIENTIFIC REPORTS 2025
- 关键词：Multimodal medical image fusion Edge enhancement Cross-scale transformer Hierarchical cross-scale embedding Concise loss function
- A Meta Reinforcement Learning-Based Task Offloading Strategy for IoT Devices in an Edge Cloud Computing Environment被引量：8收藏
- 作者：Yang, He Ding, Weichao Min, Qi Dai, Zhiming Jiang, Qingchao Gu, Chunhua
- 机构：SINOPEC Res Inst Petr Proc Co Ltd;East China Univ Sci & Technol;Shanghai Jian Qiao Univ
- 来源：APPLIED SCIENCES-BASEL 2023
- 关键词：task offloading mobile edge computing meta reinforcement learning IoT devices
- Object aroused emotion analysis network for image sentiment analysis被引量：7收藏
- 作者：Zhang, Jing Liu, Jiangpei Ding, Weichao Wang, Zhe
- 机构：East China Univ Sci & Technol
- 来源：KNOWLEDGE-BASED SYSTEMS 2024
- 关键词：Image sentiment analysis Object semantics Object emotion distribution mapping Visual attention mechanism
- A Flexible Reinforced Bin Packing Framework with Automatic Slack Selection被引量：6收藏
- 作者：Yang, Ting Luo, Fei Fuentes, Joel Ding, Weichao Gu, Chunhua
- 机构：East China Univ Sci & Technol;Univ Bio Bio
- 来源：MATHEMATICAL PROBLEMS IN ENGINEERING 2021
- 关键词：Radial basis function networks - Reinforcement learning - Eigenvalues and eigenfunctions - Mapping - Reinforcement
- Semantic alignment with self-supervision for class incremental learning被引量：6收藏
- 作者：Fu, Zhiling Wang, Zhe Xu, Xinlei Yang, Mengping Chi, Ziqiu Ding, Weichao
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：KNOWLEDGE-BASED SYSTEMS 2023
- 关键词：Class incremental learning Semantic alignment Self-supervision Self-distillation
- M-E-AWA: A Novel Task Scheduling Approach Based on Weight Vector Adaptive Updating for Fog Computing被引量：6收藏
- 作者：Dai, Zhiming Ding, Weichao Min, Qi Gu, Chunhua Yao, Baohua Shen, Xiaohan
- 机构：East China Univ Sci & Technol;Shanghai Jian Qiao Univ;Shanghai Inst Civil Def Sci
- 来源：PROCESSES 2023
- 关键词：fog computing task scheduling multi-objective evolutionary algorithm MOEA D
- 嵌入式系统虚拟仿真平台及实验被引量：6收藏
- 作者：田润泽 罗飞 丁炜超 陈琳
- 机构：华东理工大学信息科学与工程学院
- 来源：《软件导刊》 2020
- 关键词：Unity3D 嵌入式系统 虚拟仿真 模型构建 场景构建
- 摘要：嵌入式系统实验课程存在硬件知识和动手操作门槛,造成学习效率低、教学效果差等问题。为解决这些问题,以Unity3D为开发工具,构建一种嵌入式系统的虚拟仿真平台,借由Unity3D游戏引擎,模拟嵌入式实验操作环境,建模嵌入式...
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- 基于自适应动量更新策略的Adams算法被引量：5收藏
- 作者：李满园 罗飞 顾春华 罗勇军 丁炜超
- 机构：华东理工大学信息科学与工程学院
- 来源：《上海理工大学学报》 2023
- 关键词：优化算法 自适应动量更新策略 一阶动量 二阶动量
- 摘要：Adam算法是目前最常用的优化算法之一,但其面临学习率震荡导致模型不收敛问题,其改进算法AMSGrad也存在梯度递减导致的二阶动量失效问题。针对上述问题,提出了基于自适应动量更新策略的Adams算法。首先,通过为一阶动量...
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