A benchmark for performance evaluation of a multi-model database vs. polyglot persistence

F Ye, X Sheng, N Nedjah, J Sun… - Journal of Database …, 2023 - igi-global.com
As the need for handling data from various sources becomes crucial for making optimal
decisions, managing multi-model data has become a key area of research. Currently, it is …

节点实时性能自适应的集群资源分配算法.

胡亚红, 吴寅超, 朱正东 - Journal of National University of …, 2022 - search.ebscohost.com
由于配置和所运行作业的不同, 集群各节点的实时性能差异较大. 为提高集群性能,
提出节点实时性能自适应的集群资源分配算法(nodereal timeperformanceadaptiveclusterresourcesc …

Cloudmix: Generating diverse and reducible workloads for cloud systems

R Han, Z Zong, F Zhang… - 2017 IEEE 10th …, 2017 - ieeexplore.ieee.org
The prosperity of cloud computing offers common infrastructures to a wide range of
applications. Understanding these applications' workload behaviors is the premise of …

Landscape of big medical data: a pragmatic survey on prioritized tasks

Z Zhang, W Gao, F Zhang, Y Huang, S Dai, F Fan… - IEEE …, 2019 - ieeexplore.ieee.org
Big medical data pose great challenges to life scientists, clinicians, computer scientists, and
engineers. In this paper, a group of life scientists, clinicians, computer scientists, and …

智能铁路大数据服务平台选型方法研究

刘俊, 史天运, 李平, 徐贵红, 杨连报 - 铁路计算机应用, 2016 - tljsjyy.xml-journal.net
本文针对困扰众多企业的大数据服务平台选型问题, 对当前主流的大数据服务平台技术架构进行
了分析, 并结合铁路行业的特点从测试指标和测试基准两方面研究了大数据服务平台产品的选型 …

分布式异构集群中节点优先级调优算法.

胡亚红, 邱圆圆, 毛家发 - Journal of National University of …, 2022 - search.ebscohost.com
节点优先级常用于评价异构集群中节点的性能, 因此节点优先级评价指标权重的选择非常重要.
采用层次分析法(analytichierarchyprocess, AHP) 建立了节点优先级评价指标体系 …

执行时间预测驱动的工作流作业调度.

胡亚红, 邱圆圆, 毛家发 - Journal of National University of …, 2024 - search.ebscohost.com
(CollegeofComputerScienceandTechnology, ZhejiangUniversityofTechnology,
Hangzhou310023, China) Abstract: Fortheproblemofworkflowjobscheduling, thecriticalpathmethodwasproposedtopredict …

[HTML][HTML] 不同特征的流数据对Flink 性能影响研究

施国欢, 宋吉, 李江华 - Computer Science and Application, 2022 - hanspub.org
流数据处理引擎的性能, 依赖于全局事件时间的设置. 为了探讨流数据处理与全局事件时间的
关系, 本文以研究流数据处理引擎Flink 全局事件时间——WaterMark 的延迟宽容度为出发点 …

基于MPI 的并行大数据集生成器

葛旭冉, 刘洋, 陈志广, 肖侬 - 计算机工程与科学, 2022 - joces.nudt.edu.cn
大数据处理分析算法在优化研究过程中, 速度常常受限于数据集的规模. 在数据集体量不足时,
算法的通信时间往往要高于真正的计算时间, 无法验证真实的效果. 故设计实现了一个大数据集 …

Three Classifications of Big Data-based Software Testing

P Liu, J Yan, X Song - 2021 8th International Conference on …, 2021 - ieeexplore.ieee.org
The paper reviews three classifications of big data-based software testing in the last 10
years. Testing for big data system, big data evaluation benchmarks, and the application of …