欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
当今的云计算平台和大型网站在运行时都会产生大量的日志文件,这些日志文件一般都具有收集分析的价值,所以在日志文件的收集过程中就出现了大日志文件的传输问题。本文要解决的问题就是如何使日志文件能够快速的传输到接收端。为此本文在研究了当前已经有的大数据传输办法之后,针对日志文件提出了与传输协议无关的新算法：文件拆分和预测算法。该算法主要由两部分组成：首先对日志文件进行拆分,拆分成包含描述性信息的文件和包含数据的文件,消除了文件中的冗余信息;然后在传输过程中通过预测接收端缓存的数据来达到消除传输过程中的冗余信息的目的。经过实验检验,本文设计的算法能够将实际传输的数据量降低90%以上。
英文摘要：
As networks and transmission are becoming increasingly important for computational science,we are working on proposing a journal file transmission algorithm.This new algorithm focusing on optimizing the performance of journal file transmission is independent of transport protocols.Our approach includes two components： the file splitting and buffer memory prediction.The file splitting performs file compression and redundancy elimination,and the buffer memory prediction avoids transferring the redundant data.Experimental results verify that the journal file transmission algorithm can effectively eliminate the redundancy in the journal file and reduce the amount of data transmission by 9.0%.
同期刊论文项目
同项目期刊论文
Joint Spatial and Temporal Spectrum Sharing for Demand Response Management in Cognitive Radio Enable
Estimation of in-service quality of experience for peer-to-peer live video streaming systems using a
CACTSE: Cloudlet Aided Cooperative Terminals Service Environment for Mobile Proximity Content Delive
Effective Capacity of Delay Quality-of-Service Constrained Spectrum Sharing Cognitive Radio with Out
Overhead-Throughput Tradeoff Under a Novel Frame Structure in Centralized Cooperative Cognitive Netw
Joint optimization of detection threshold and resource allocation in infrastructure-based multi-band
Joint Spatial and Temporal Spectrum Sharing forDemand Response Management in Cognitive Radio Enabled
Self-optimization of coverage and capacity based on a fuzzy neural network with cooperative reinforc
Optimization of Cluster-based Cooperative Spectrum Sensing in Cognitive Radio Networks with Soft Dat
Scene-adaptive accurate and fast vertical crowd counting via joint using depth and color information
Energy-efficient scheduling with delay constraints for wireless sensor networks: A calculus-based pe
Optimization of Cooperative Spectrum Sensing in Cluster-Based Cognitive Radio Networks with Soft Dat
A Decision Theoretic Approach for In-service QoE Estimation and Prediction of P2P Live Video Streami
Sensing-Throughput Tradeoff in Cluster-Based Cooperative Cognitive Radio Networks with A TDMA Report
Toward a Multi-plane Framework of NGSON: a Required Guideline to Achieve Pervasive Services and Effi
Sender-based Multipath Out-of-order Scheduling for High-definition Videophone in Multi-homed Devices
期刊信息
位置：