Fanfan Shen
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    • 计算机操作系统
      • 2023年授课信息
    • 大数据存储技术
      • 第1章 初识MongoDB
        • 1.1 MongoDB的发展与现状
        • 1.2 MongoDB与Hadoop比较
        • 1.3 关键特性
        • 1.4 安装部署
        • 1.5几个重要的可执行文件
        • 1.6 适合的业务
      • 第2章 CRUD操作
        • 2.1 插入操作
        • 2.2 删除操作
        • 2.3 修改操作
        • 2.4 查询操作
        • 2.4 查询操作
      • 第3章 索引
        • 3.1 创建索引
        • 3.2 删除索引
        • 3.3 单字段索引
        • 3.4 复合索引
        • 3.5 数组的多键索引
        • 3.6 其他索引
      • 第4章 聚集操作
        • 4.1 单个集合中的基础聚集函数
        • 4.2 管道聚集框架
        • 4.3 MapReduce编程
      • 第5章 WiredTiger存储引擎
        • 5.1 存储引擎的数据结构
        • 5.2 page eviction进行页面淘汰
        • 5.3 page reconcile将数据写入磁盘
        • 5.4 内存的分配规则
        • 5.5 page的生命周期
        • 5.6 checkpoint的原理
        • 5.7 wt工具和磁盘中的元数据
        • 5.8 事务
      • 第6章 复制集
        • 6.1复制集概述
        • 6.2完整部署一个复制集
        • 6.3 单字段索引
      • 第7章 分片集群
        • 7.1 分片集群的部署架构
        • 7.2 手动部署一个分片集群
        • 7.3 分片工作机制
      • 第8章 分布式文件存储
        • 8.1 什么是GridFS
        • 8.2 使用GridFS的场景
        • 8.3 GridFS常用操作
      • 第9章 管理与监控
        • 9.1 数据的导入导出
        • 9.2 备份与恢复
        • 9.3 命令行工具监控管理
        • 9.4 可视化数据库操作
      • 实验大作业
        • 2024实验大作业
        • 2025实验大作业
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  • Blog
    • Our paper "TD3-based trajectory optimization for energy consumption minimization in UAV-assisted MEC system" is published by Computer Networks (CCF B, 中科院二区). Congratulations to Bofan Yang.
    • Our paper "CKKS and Local Differential Privacy based Model Parameters Encryption for Personalized Federated Learning" is accepted by The 6th International Conference on System Reliability and Safety Engineering. Congratulations to Lijie Hui.
    • Our paper "TPE-BFL:Training Parameter Encryption scheme for Blockchain based Federated Learning System" is published by Computer Networks (CCF B, 中科院二区). Congratulations to Qiwei Liang.
    • Our paper was awarded the best paper of 2023 in 《武汉大学学报（理学版）》. Congratulations to Bofan Yang.
    • Our paper "基于iFA-LSTM的恶意行为检测方法" is accepted by 计算机工程与科学(CCF-T2). Congratulations to Xingyi Tang.
    • Our paper "BMSE:Blockchain-based multi-keyword searchable encryption for electronic medical records" is accepted by Computer Standards & Interfaces (中科院2区)
    • 应邀参加阿里云栖大会并做报告
  • Publications
    • Please refer to the following link for the full list of publications
    • TD3-based trajectory optimization for energy consumption minimization in UAV-assisted MEC system
    • TPE-BFL:Training Parameter Encryption scheme for Blockchain based Federated Learning System
    • BMSE:Blockchain-based multi-keyword searchable encryption for electronic medical records
    • Reinforcement Learning based Data Compression for Energy-Efficient Non-volatile Caches
    • Statistical Behavior Guided Block Allocation in Hybrid Cache Based Edge Computing for Cyber-Physical-Social Systems
    • Reuse Locality aware Cache Partitioning for Last-Level Cache
    • Periodic Learning based Region Selection for Energy Efficient MLC STT-RAM Cache
    • 一种SRAM辅助新型非易失性缓存的磨损均衡方法

Reinforcement Learning based Data Compression for Energy-Efficient Non-volatile Caches

Dec 8, 2021·
Fanfan Shen*
,
Chao Xu
,
Jun Zhang
,
Yong Chen
,
Yanxiang He
· 0 min read
Last updated on Oct 20, 2024
← BMSE:Blockchain-based multi-keyword searchable encryption for electronic medical records Apr 8, 2024
Statistical Behavior Guided Block Allocation in Hybrid Cache Based Edge Computing for Cyber-Physical-Social Systems Feb 8, 2020 →

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