Journal of Applied Computer Science Methods最新文献_第3页

Banking Services and Distribution Channels – Evolution and Prospects 银行服务及分销渠道-演变及展望

Journal of Applied Computer Science Methods Pub Date : 2015-11-01 DOI: 10.1515/jacsm-2015-0012

Ł. Murowaniecki

引用次数: 1

Performance Analysis of Vertical Handoff Metrics Using Variance Based Algorithms 基于方差算法的垂直切换性能分析

Journal of Applied Computer Science Methods Pub Date : 2015-02-01 DOI: 10.1515/jacsm-2015-0008

A. Bijwe, Dethe C.G

{"title":"Performance Analysis of Vertical Handoff Metrics Using Variance Based Algorithms","authors":"A. Bijwe, Dethe C.G","doi":"10.1515/jacsm-2015-0008","DOIUrl":"https://doi.org/10.1515/jacsm-2015-0008","url":null,"abstract":"Abstract Vertical handover is the evolving concept in 4G for seamless communication between heterogeneous networks. In this paper, our main objective is to analyze handover between two WLAN, two Wimax, two UMTS networks. The vertical handover decision is taken based on the variance based algorithm, which calculates the variance of parameters such as delay, jitter, bandwidth and packet loss for various above mentioned networks and the network with most of the parameters with minimum variance is selected. This algorithm is also compared with other algorithms such as MEW (Multiplicative experiment weighting), SAW (Simple Additive Weighting), TOPOSIS (Technique for order preference by similarity to ideal solution) and GRA (Grey Relational Analysis). These algorithms are appropriate for different traffic classes. Simulation results for proposed variance based algorithm in Matlab is discussed and compared with other Multiple attribute decision making algorithm basis of bandwidth; jitter, delay etc. are discussed in the paper. It can be seen that the proposed variance algorithm gives less packet delay than all the algorithms, Jitter is also is least than all the other algorithms.","PeriodicalId":89404,"journal":{"name":"Journal of Applied Computer Science Methods","volume":"7 1","pages":"33 - 42"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/jacsm-2015-0008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66824905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Numerical Simulations for Solving Fuzzy Fractional Differential Equations by Max-Min Improved Euler Methods 用极大极小改进欧拉法求解模糊分数阶微分方程的数值模拟

Journal of Applied Computer Science Methods Pub Date : 2015-02-01 DOI: 10.1515/jacsm-2015-0010

N. A. Khan, O. A. Razzaq, Fatima Riaz

引用次数: 6

Application of Numerical Laplace Inversion Methods in Chemical Engineering with Maple® 数值拉普拉斯反演方法在化工中的应用

Journal of Applied Computer Science Methods Pub Date : 2015-02-01 DOI: 10.1515/jacsm-2015-0006

M. Wójcik, M. Szukiewicz, P. Kowalik

引用次数: 10

The Big Data Mining Approach for Finding top rated URL 寻找顶级URL的大数据挖掘方法

Journal of Applied Computer Science Methods Pub Date : 2015-02-01 DOI: 10.1515/jacsm-2015-0007

J. S. Shyam Mohan, P. Shanmugapriya, Bhamidipati Vinay Pawan Kumar

引用次数: 0

Design and Analysis of EDF Scheduling Algorithm for a Chosen Network Traffic Problem: Implementation and Simulation Analysis 针对选定网络流量问题的EDF调度算法设计与分析:实现与仿真分析

Journal of Applied Computer Science Methods Pub Date : 2015-02-01 DOI: 10.1515/jacsm-2015-0009

Jude Ighodaro

{"title":"Design and Analysis of EDF Scheduling Algorithm for a Chosen Network Traffic Problem: Implementation and Simulation Analysis","authors":"Jude Ighodaro","doi":"10.1515/jacsm-2015-0009","DOIUrl":"https://doi.org/10.1515/jacsm-2015-0009","url":null,"abstract":"Abstract Workstations, CPU etc are in a period of transition, moving from a relatively slow network links and data oriented services to a high set fibre optic services and more diverse services. As such many of the hard and soft real time will not only demand high bandwidth but also a predictable and guarantee Quality of Service (QoS) along side, which is not offered in a best effort network (BE). The provision and terms of (QoS) to real-time applications is a key issue in promising broadband packet switched networks and network of other sorts. Applications such as voice and video typically require QoS guarantees in terms of end-to-end data transfer delays. Supporting the diverse and of course, heterogeneous delay requirements of applications with widely varying characteristics requires packet scheduling schemes more sophisticated than First-In-First-Out (FIFO) at each switch in the network(2) are one of most accepted examples of such scheduling schemes. This points to the convincing need for a QoS, which apportion a high network utilization to be realized. In this paper, we focus on the EDF scheduling scheme, since it is known to provide the optimal delay performance (2), in the deterministic environment, and can for this reason be expected to perform well in the real time setting as well. The large amount of bandwidth as promised by the future network also offer the integration of real time applications, hard or soft.","PeriodicalId":89404,"journal":{"name":"Journal of Applied Computer Science Methods","volume":"7 1","pages":"43 - 52"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66824914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Interpolation Of Data Gaps Of SLC-Off Landsat ETM+ Images Using Algorithm Based On The Differential Operators 基于差分算子的SLC-Off Landsat ETM+图像数据间隙插值算法

Journal of Applied Computer Science Methods Pub Date : 2014-12-01 DOI: 10.1515/jacsm-2015-0001

Raghvendra Singh, P. Prasad

引用次数: 3

Application Of Strain Gauges In Measurements Of Strain Distribution In Complex Objects 应变片在测量复杂物体应变分布中的应用

Journal of Applied Computer Science Methods Pub Date : 2014-12-01 DOI: 10.1515/jacsm-2015-0004

Piotr Tutak

引用次数: 15

Least Support Orthogonal Matching Pursuit Algorithm With Prior Information 基于先验信息的最小支持度正交匹配追踪算法

Journal of Applied Computer Science Methods Pub Date : 2014-12-01 DOI: 10.1515/jacsm-2015-0003

Israa Tawfic, S. Kayhan

引用次数: 3

AnnoGene: RESTful Web Service For Annotating Genomic Features 注释基因组特征的RESTful Web服务

Journal of Applied Computer Science Methods Pub Date : 2014-12-01 DOI: 10.1515/jacsm-2015-0002

A. Tomski, M. Piechota, R. Przewłocki

{"title":"AnnoGene: RESTful Web Service For Annotating Genomic Features","authors":"A. Tomski, M. Piechota, R. Przewłocki","doi":"10.1515/jacsm-2015-0002","DOIUrl":"https://doi.org/10.1515/jacsm-2015-0002","url":null,"abstract":"Abstract Modern high-throughput sequencing techniques generate a constantly increasing amount of genomic data from eukaryotes. The main problem is quickly identifying the data that may provide information about the nature of intracellular processes, such as the targeting of transcription factor-binding sites. Typically, thousands of peaks or signals are found across the genome and the nearby genes must be annotated. We introduce AnnoGene - a web service for annotating genomic features. AnnoGene was implemented in a representational state transfer (REST) architectural style. The program searches for the gene nearest to the center of a genomic position. Subsequently, the location and annotationsof the gene are shown. The tool can be downloaded and run on a local computer, but it was designed to be a web service. AnnoGene is freely available through a web browser. Moreover, our paper covers examples of the REST clients written in the Python, R and Java programming languages. AnnoGene only requires genomic positions from the user. Even when annotating several thousand positions, the output is typically ready in a few seconds. Moreover, this tool supports Seqinspector – a web tool for finding regulators of the genes.","PeriodicalId":89404,"journal":{"name":"Journal of Applied Computer Science Methods","volume":"6 1","pages":"101 - 110"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66824065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0