10th International Conference on Network and Service Management (CNSM) and Workshop最新文献

Design and evaluation of an Impact Analysis Methodology for the adoption of Cloud-based Services (IAMCIS) 采用基于云的服务(IAMCIS)的影响分析方法的设计和评估

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-21 DOI: 10.1109/CNSM.2014.7014169

Radhika Garg, B. Stiller

{"title":"Design and evaluation of an Impact Analysis Methodology for the adoption of Cloud-based Services (IAMCIS)","authors":"Radhika Garg, B. Stiller","doi":"10.1109/CNSM.2014.7014169","DOIUrl":"https://doi.org/10.1109/CNSM.2014.7014169","url":null,"abstract":"An impact analysis of adopting any new technology for fulfilling IT requirements of an organization is a very crucial task. It enables the identification of effects such a technology change will have on the organization from the technical, economical, and organization perspective. In the context of cloud-based solutions these facets are typically more complicated and the impact analysis of such large IT architectures cannot be completed with much accuracy at a high level. Therefore, each major single component of such an architecture has to be evaluated with respect to relevant factors, which appropriately denote the success or failure of the newly adopted solution. This paper develops and evaluates in this context a new impact analysis methodology, termed Impact Analysis Methodology for Cloud-based Services (IAMClS), which estimates the impact for cloud-based solutions in quantifiable terms. IAMCIS is illustrated in conjunction with a representative use case obtained from a survey conducted with 10 organizations, who plan to adopt or have adopted cloud-based solutions for fulfilling their IT requirements.","PeriodicalId":268334,"journal":{"name":"10th International Conference on Network and Service Management (CNSM) and Workshop","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133515136","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: 4

A semantic approach for efficient and customized management of IaaS resources 对IaaS资源进行有效和定制管理的语义方法

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-21 DOI: 10.1109/CNSM.2014.7014194

L. H. Nakamura, J. C. Estrella, R. Santana, M. J. Santana, S. Reiff-Marganiec

引用次数: 5

Design and implementation of fault tolerance techniques to improve QoS in SOA 设计和实现容错技术，以改进SOA中的QoS

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-21 DOI: 10.1109/CNSM.2014.7014139

E. M. Oliveira, J. C. Estrella, B. Kuehne, Dionisio Machado Leite Filho, L. Adami, L. H. Nunes, L. H. Nakamura, R. M. D. O. Libardi, P. L. D. Souza, S. Reiff-Marganiec

引用次数: 5

Mining temporal lag from fluctuating events for correlation and root cause analysis 从波动事件中挖掘时间滞后以进行相关性和根本原因分析

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014137

Chunqiu Zeng, L. Tang, Tao Li, L. Shwartz, G. Grabarnik

{"title":"Mining temporal lag from fluctuating events for correlation and root cause analysis","authors":"Chunqiu Zeng, L. Tang, Tao Li, L. Shwartz, G. Grabarnik","doi":"10.1109/CNSM.2014.7014137","DOIUrl":"https://doi.org/10.1109/CNSM.2014.7014137","url":null,"abstract":"The importance of mining time lags of hidden temporal dependencies from sequential data is highlighted in many domains including system management, stock market analysis, climate monitoring, and more. Mining time lags of temporal dependencies provides useful insights into understanding the sequential data and predicting its evolving trend. Traditional methods mainly utilize the predefined time window to analyze the sequential items or employ statistic techniques to identify the temporal dependencies from the sequential data. However, it is a challenging task for existing methods to find time lag of temporal dependencies in the real world, where time lags are fluctuating, noisy, and tend to be interleaved with each other. This paper introduces a parametric model to describe noisy time lags. Then an efficient expectation maximization approach is proposed to find the time lag with maximum likelihood. This paper also contributes an approximation method for learning time lag to improve the scalability without incurring significant loss of accuracy. Extensive experiments on both synthetic and real data sets are conducted to demonstrate the effectiveness and efficiency of proposed methods.","PeriodicalId":268334,"journal":{"name":"10th International Conference on Network and Service Management (CNSM) and Workshop","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125102527","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: 29

Modeling multi-factor multi-site risk-based offloading for mobile cloud computing 基于多因素多站点风险的移动云计算卸载建模

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014164

Huijun Wu, Dijiang Huang

引用次数: 25

Cloud overbooking through stochastic admission controller 通过随机入场控制器实现云超售

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014184

Merve Unuvar, Y. Doganata, A. Tantawi, M. Steinder

引用次数: 3

Survivability-oriented negotiation algorithms for multi-domain virtual networks 面向生存能力的多域虚拟网络协商算法

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014173

Rashid Mijumbi, J. Gorricho, J. Serrat, J. Rubio-Loyola, Ramón Agüero

引用次数: 6

Optimal standby virtual routers selection for node failures in a virtual network environment 虚拟网络环境中节点故障时备用虚拟路由器的最优选择

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014138

Xuan Liu, D. Medhi

引用次数: 3

IGP-as-a-backup for robust SDN networks igp -as- backup用于稳健的SDN网络

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014149

Olivier Tilmans, Stefano Vissicchio

引用次数: 34

Stability of video rate control algorithms over bandwidth-limited network paths 带宽有限的网络路径下视频速率控制算法的稳定性

10th International Conference on Network and Service Management (CNSM) and Workshop Pub Date : 2014-11-01 DOI: 10.1109/CNSM.2014.7014159

K. Ravindran, Arun Adiththan, S. Mukhopadhyay

引用次数: 2