检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

96 篇 会议
88 篇 期刊文献
3 篇 学位论文

馆藏范围

187 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

181 篇 工学
- 133 篇 计算机科学与技术...
- 93 篇 电气工程
- 87 篇 信息与通信工程
- 25 篇 软件工程
- 12 篇 电子科学与技术（可...
- 4 篇 仪器科学与技术
- 3 篇 控制科学与工程
- 2 篇 机械工程
- 1 篇 化学工程与技术
- 1 篇 航空宇航科学与技...
14 篇 理学
- 6 篇 数学
- 3 篇 物理学
- 3 篇 化学
- 3 篇 生物学
- 1 篇 天文学
- 1 篇 地球物理学
- 1 篇 地质学
- 1 篇 系统科学
- 1 篇 统计学（可授理学、...
3 篇 管理学
- 3 篇 管理科学与工程(可...
1 篇 教育学
- 1 篇 心理学(可授教育学...
1 篇 医学
- 1 篇 基础医学(可授医学...

主题

187 篇 network function...
35 篇 software defined...
17 篇 cloud computing
13 篇 virtualization
11 篇 software-defined...
11 篇 service function...
9 篇 nfv
9 篇 security
8 篇 software-defined...
8 篇 software defined...
7 篇 software defined...
7 篇 resource managem...
7 篇 optimization
7 篇 resource allocat...
7 篇 network manageme...
6 篇 internet of thin...
6 篇 reliability
6 篇 reinforcement le...
6 篇 computer archite...
6 篇 5g

机构

5 篇 univ fed rio gra...
3 篇 univ genoa diten...
3 篇 indian inst tech...
3 篇 univ fed rio gra...
3 篇 univ calif los a...
3 篇 concordia univ m...
3 篇 nagoya inst tech...
2 篇 univ catania die...
2 篇 soonchunhyang un...
2 篇 tech univ cluj n...
2 篇 eurecom commun s...
2 篇 soonchunhyang un...
2 篇 politecn torino ...
2 篇 univ fed rio de ...
2 篇 shanghai univ sh...
2 篇 fed univ pampa a...
2 篇 bosco technol in...
2 篇 hanoi natl univ ...
2 篇 thales commun & ...
2 篇 univ rennes 1 ir...

作者

5 篇 kawashima ryota
5 篇 franco muriel fi...
5 篇 granville lisand...
4 篇 tuan-minh pham
4 篇 ksentini adlen
4 篇 murthy c. siva r...
4 篇 schaeffer-filho ...
3 篇 granville lisand...
3 篇 matsuo hiroshi
3 篇 scheid eder john
3 篇 rametta c.
3 篇 fahmy sonia
3 篇 kim seokhoon
3 篇 schaeffer-filho ...
3 篇 glitho roch
3 篇 dos santos ricar...
3 篇 thi-thuy-lien ng...
3 篇 sharma puneet
3 篇 tam prohim
3 篇 schembra g.

语言

186 篇 英文
1 篇 其他

检索条件"主题词=Network functions virtualization"

共 187 条记录，以下是101-110 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Satellite network Load Balancing Strategy for SDN/NFV Collaborative Deployment

Satellite Network Load Balancing Strategy for SDN/NFV Collab...

引用

IEEE Conference on SmartWorld, Ubiquitous Intelligence and Computing, Advanced and Trusted Computing, Scalable Computing and Communications, Cloud and Big Data Computing, Internet of People and Smart City Innovation

作者： Pan, Chengsheng Shi, Jinjin Yang, Li Kong, Zhixiang Dalian Univ Commun & Networks key Lab Dalian Liaoning Peoples R China Nanjing Univ Sci & Technol Automated Inst Nanjing Jiangsu Peoples R China

ISBN: (纸本)9781728140346

In order to solve the problem of load imbalance caused by the changing topology and real-time changes of service requests in SDN/NFV cooperative deployment satellite networks, the load balancing optimization algorithm based on Viterbi algorithm for minimum migration cost (MLB-Viterbi) is proposed. This method establishes the mapping process of SFC as a hidden Markov model. Considering the migration cost and the constraints in migration, the MLB-Viterbi algorithm is used to migrate the VNF resources of the overloaded nodes to other suitable nodes and adds a migration cost function to the state transition matrix, so as to multi-objective optimization. The results show that MLB-Viterbi algorithm has better convergence than MRLB algorithm in load balancing performance. With the increase of the number of reconstructed service chains, MLB-Viterbi algorithm has more advantages than multi-steps in the cost of migration. The cost of updating the service chain depends on the number of service chains in a linear way. The algorithm can effectively achieve load balancing and ensures the minimum migration cost.

关键词： satellite network Software Defined networking network functions virtualization load balancing Hidden Markov Model MLB-Viterbi algorithm

来源：评论

学校读者我要写书评

暂无评论

Integrating Mobile OpenFlow Based network Architecture with Legacy Infrastructure 3rd

Integrating Mobile OpenFlow Based Network Architecture with ...

引用

3rd IFIP TC 5/8 Information and Communication Technology-EurAsia Conference (ICT-EURASIA) / 9th IFIP WG 8.9 International Working Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS)

作者： Nagy, Martin Kotuliak, Ivan Skalny, Jan Kalcok, Martin Hirjak, Tibor Slovak Univ Technol Bratislava Fac Informat & Informat Technol Bratislava Slovakia

ISBN: (纸本)9783319243153;9783319243146

UnifyCore is a concept of SDN centric, OpenFlow based and access agnostic network architecture, which changes the way networks are being built today. It is designed in a way, so present access technologies can be easily integrated in it. It provides set of architectural components and rules, which help to easily decouple components of the access technology and put their functionalities into UnifyCore building blocks. This simplifies the overall network architecture and allows the use of common transport core for all access technologies. First proof of concept built on UnifyCore is the GPRS network, which is a challenge for SDN, since it does not have split user and control plane transport. In this paper we introduce and explain features that allow fully SDN UnifyCore to be integrated with existing legacy network infrastructure (switches/routers).

关键词： 3GPP networks GPRS SDN Software defined networking NFV network functions virtualization OpenFlow Signaling and user data separation Wireless networks Cellular networks PCU-ng PCUng ePCU vGSN ReST MAC tunneling Ethernet tunneling ICMP topology discovery ARP APN search

来源：评论

学校读者我要写书评

暂无评论

Operational Analysis of Virtual IP Multimedia Subsystem (IMS) Through a Model-Based Architectural Framework 6

Operational Analysis of Virtual IP Multimedia Subsystem (IMS...

引用

6th International Conference on Complex Systems Design and Management (CSD and M)

作者： Gevorgyan, Arevik Spencer, Peter Ecole Polytech Lab Informat LIX Route Saclay F-91128 Palaiseau France Alcatel Lucent Int Strategy IP Platforms 148-152 Route La Reine F-92100 Boulogne France

ISBN: (纸本)9783319261096;9783319261072

Telecom/IT convergence is transforming network architectures and cost structures. Lack of methodological support within an equipment provider organization hinders heavily the possibility of efficient transitions from traditional monolithic to virtual architectures and their market insertion. For any evolutions, especially innovation, operational analyses have a vital importance. We propose to base our approach for a systematic operational analysis upon the following metaphors: (1) an adapted Architectural Framework (in our case, inspired by SAGACE), incorporated with (2) PESTEL (environmental) and subsequently FURPSE (software characteristics) analyses frames, (3) leveraging on Model-Based Systems Engineering. A common consistent language and format for structuring and relating system's operational, functional and physical views allow handling in a holistic and integrated manner evolutions and complexities of the system and its environment throughout decisions spectrums and levels. We case study virtual IP Multimedia Subsystem (essential for communication services across networks). Identified operational invariants are inputs of critical importance for iterative functional and decisions trade-off analyses in accordance to market, technological and other perspectives.

关键词： network functions virtualization IP multimedia subsystem Operational analysis Complex systems architecture Architectural framework Model-Based systems engineering

来源：评论

学校读者我要写书评

暂无评论

Securing Large-scale Data Transfers in Campus networks: Experiences, Issues, and Challenges (Invited Paper)

Securing Large-scale Data Transfers in Campus Networks: Expe...

引用

ACM International Workshop on Security in Software Defined networks and network Function virtualization (SDN-NFV)

作者： Nadig, Deepak Ramamurthy, Byrav Univ Nebraska Lincoln Dept Comp Sci & Engn Lincoln NE 68588 USA

ISBN: (纸本)9781450361798

Increasingly, campus networks manage a multitude of large-scale data transfers. Big data plays a pivotal role in university research and impacts domains such as engineering, agriculture, natural sciences, and humanities. Over the years, numerous solutions have been proposed to manage and secure large-scale data transfers efficiently. Examples consist of the inclusion of security policies at the network edge, optimized middlebox management, and the Science Demilitarized Zone (Science DMZ). These solutions either severely degrade data transfer performance or result in data flows completely bypassing the campus network security controls. In this paper, we present our experience with the design, development, and management of large-scale data transfers using software defined networking (SDN) and network functions virtualization (NFV). We also discuss the issues and challenges associated with securing large-scale data transfers in campus networks.

关键词： Data-intensive Science Security Application-Awareness Software Defined networks network functions virtualization

来源：评论

学校读者我要写书评

暂无评论

μNDN: an Orchestrated Microservice Architecture for Named Data networking 5

μNDN: an Orchestrated Microservice Architecture for Named D...

引用

5th ACM Conference on Information-Centric networking (ICN)

作者： Marchal, Xavier Cholez, Thibault Festor, Olivier Univ Lorraine CNRS INRIA LORIA Nancy France

ISBN: (纸本)9781450359597

As an extension of network Function virtualization, microservice architectures are a promising way to design future network services. At the same time, Information-Centric networking architectures like NDN would benefit from this paradigm to offer more design choices for the network architect while facilitating the deployment and the operation of the network. We propose mu NDN, an orchestrated suite of microservices as an alternative way to implement NDN forwarding and support functions. We describe seven essential micro-services we developed, explain the design choices behind our solution and how it is orchestrated. We evaluate each service in isolation and the entire microservice architecture through two realistic scenarios to show its ability to react and mitigate some performance and security issues thanks to the orchestration. Our results show that mu NDN can replace a monolithic NDN forwarder while being more powerful and scalable.

关键词： Information-Centric networking network functions virtualization Software-Defined networks Microservice Architecture network Management

来源：评论

学校读者我要写书评

暂无评论

Sharing digital object across data infrastructures using Named Data networking (NDN) 20

Sharing digital object across data infrastructures using Nam...

引用

20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGrid)

作者： de Jong, Kees Fahrenfort, Cas Younis, Anas Zhao, Zhiming Univ Amsterdam Multiscale Networked Syst Amsterdam Netherlands

ISBN: (纸本)9781728160955

Data infrastructures manage the life cycle of digital assets and allow users to efficiently discover them. To improve the Findability, Accessibility, Interoperability and Re-usability (FAIRness) of digital assets, a data infrastructure needs to provide digital assets with not only rich meta information and semantics contexts information but also globally resolvable identifiers. The Persistent Identifiers (PIDs), like Digital Object Identifier (DOI) are often used by data publishers and infrastructures. The traditional IP network and client-server model can potentially cause congestion and delays when many consumers simultaneously access data. In contrast, Information Centric networking (ICN) technologies such as Named Data networking (NDN) adopt a data centric approach where digital data objects, once requested, may be stored on intermediate hops in the network. Consecutive requests for that unique digital object are then made available by these intermediate hops (caching). This approach distributes traffic load more efficient and reliable compared to host-to-host connection oriented techniques, and demonstrates attractive opportunities for sharing digital objects across distributed networks. However, such an approach also faces several challenges. It requires not only an effective translation between the different naming schemas among PIDs and NDN, in particular for supporting PIDs from different publishers or repositories. Moreover, the planning and configuration of an ICN environment for distributed infrastructures are lacking an automated solution. To bridge the gap, we propose an ICN planning service with specific consideration of interoperability across PID schemas in the Cloud environment.

关键词： Named Data networking Persistent Identifier Digital Object Interface Protocol FAIRness network functions virtualization

来源：评论

学校读者我要写书评

暂无评论

Decentralized Scalable Dynamic Load Balancing among Virtual network Slice Instantiations

Decentralized Scalable Dynamic Load Balancing among Virtual ...

引用

IEEE Global Telecommunications Conference (GC Wkshps)

作者： Aicardi, Michele Bruschi, Roberto Davoli, Franco Lago, Paolo Pajo, Jane Frances Univ Genoa DIBRIS Genoa Italy CNIT S3ITI Natl Lab Genoa Italy Univ Genoa DITEN Genoa Italy NPE Srl Delonghi Grp Longarone Italy

ISBN: (纸本)9781538649206

In the virtualized environment of 5G networks, the control and management of dynamic network slices poses a set of challenges that are still largely unsolved. Though the architectural framework and the elements of abstraction and orchestration mechanisms have been defined, the dynamic orchestration of resources based on them entails the adoption of existing sophisticated control techniques, or the design of new ones for the specific environment. In the present paper, we address the problem of load balancing among multiple network service chains (which represent network slice instantiations of a network Service Provider referring to a specific vertical application) originating from different Points of Presence (PoPs). For scalability reasons, we want to maintain the problem within an informationally decentralized setting, where each PoP has the knowledge of the aggregate workload generated by the slice users accessing through it, but not of that of the other PoPs (to avoid the exchange of information for control purposes). By taking also into account power consumption policies of the Infrastructure Provider, we find a set of candidate team-optimal solutions to this load-balancing problem, which are characterized by piecewise-linear functions, and compare their performance with that of other resource allocation strategies.

关键词： network functions virtualization network Slices Load Balancing network Energy Efficiency Team Decision Theory

来源：评论

学校读者我要写书评

暂无评论

Management and Orchestration for network Function virtualization: An Open Source MANO Approach 19

Management and Orchestration for Network Function Virtualiza...

引用

19th RoEduNet Annual Conference on networking in Education and Research (RoEduNet)

作者： Csoma, Manuela-Ioana Kone, Benjamin Botez, Robert Ivanciu, Iustin-Alexandru Kora, Ahmed Dobrota, Virgil Tech Univ Cluj Napoca Commun Dept Cluj Napoca Romania Ecole Super Multinatl Telecommun Dakar Senegal

ISBN: (纸本)9780738112657

This paper presents a functional solution for the management and orchestration (MANO) of the network Function virtualization (NFV), based on Open Source MANO (OSM). Two different Virtual Infrastructure Managers (VIMs) were tested: OpenVIM and OpenStack. Following the European Telecommunications Standards Institute (ETSI) requirements two experimental scenarios were devised: (1) with OpenVIM in test mode: two Ubuntu 16.04.6 virtual machines (VMs), hosted by different physical computers, acted as two virtual infrastructure managers (VIMs);one of them was collocated with Open Source MANO (OSM);(2) with OpenStack as a VIM and OSM running on an Ubuntu 18.04 virtual machine. The experimental results helped us defined some best practices for integrating OSM with both VIMs. In the future, we plan on extending the infrastructure orchestrated by OSM to include an SDN controller and several clouds acting as VIMs.

关键词： MANO network functions virtualization OpenStack OpenVIM

来源：评论

学校读者我要写书评

暂无评论

Deep Reinforcement Learning for Demand-Aware Joint VNF Placement-and-Routing

Deep Reinforcement Learning for Demand-Aware Joint VNF Place...

引用

IEEE Global Communications Conference (IEEE GLOBECOM)

作者： Wang, Shaoyang Lv, Tiejun Beijing Univ Posts & Telecommun Sch Informat & Commun Engn Minist Educ Key Lab Trustworthy Distributed Comp & Serv Beijing 100876 Peoples R China

ISBN: (纸本)9781728109602

One main challenge facing the deployment of the network function virtualization is the resource allocation on demand. As the primary stage of the resource allocation, the effective virtual network function (VNF) placement-and-routing (P&R) is particularly difficult. To this end, we propose a deep reinforcement learning (DRL)-based approach for solving the joint VNF P&R problem subject to diverse service demands. Our approach exhibits strong stability and excellent load balancing ability. It can also effectively counter the non-uniformity of P&R policies. We first introduce the service request model, and formulate the VNF P&R problem, while taking both the resource consumption cost and service delay into the optimization objective. A demand-aware factor is also employed to characterize the diversity of service demands. In the considered problem, the DRL-based P&R scheme is presented, invoking the deep deterministic policy gradient as the main learning algorithm. According to the results of extensive experiments made on the realistic "COST266" network topology, our scheme can approach the optimum, and is superior to existing heuristic algorithms.

关键词： network functions virtualization resource allocation virtual network functions placement-and-routing deep reinforcement learning

来源：评论

学校读者我要写书评

暂无评论

VeNiCE: Enabling Automatic VNF Management based on Smart Contract Events 47

VeNiCE: Enabling Automatic VNF Management based on Smart Con...

引用

47th IEEE Conference on Local Computer networks (LCN)

作者： Scheid, Eder J. Franco, Muriel F. Kuffer, Fabian Kubler, Niels Kiechl, Pascal Stiller, Burkhard Univ Zurich UZH Commun Syst Grp CSG Dept Informat IfI Binzmuhlestr 14 CH-8050 Zurich Switzerland

ISBN: (纸本)9781665480017

network functions virtualization (NFV) has been a key part of evolving communication systems in the last few years. However, the life-cycle management of Virtual network functions (VNF) is still a not trivial task. Blockchains (BC), due to their decentralization and immutability characteristics, together with the automation provided by Smart Contracts (SC), can be employed to enable such automated and trustworthy VNF management. Thus, this paper proposes VeNiCE to automate the deployment and life-cycle management of VNFs using events emitted on SCs. VeNiCE provides automation and auditability by relying on a BC to provide a decentralized approach for VNF management, which performs management actions, such as VNF deployment and deletion, and based on events and communicates with an SC to provide immutable logging of the VNF life-cycle. VeNiCE provides (i) a frontend for user interaction, (ii) a backend implementing the communication with the NFV framework, and (iii) an SC that emits events, stores VNF allocations, and authenticates users. A prototype of VeNiCE was developed and deployed in the Ethereum BC using OpenStack Tacker as an NFV platform. Experiments were conducted in a real-world deployment of such a prototype to analyze the economic costs of using SCs and the time required to process requests by each component of VeNiCE and the BC. Those results obtained show VeNiCE's feasibility, highlight its benefits achieved with the automation and provide insights on reducing costs by exploring additional BC platforms and different deployment types, which introduce centralization and management concerns.

关键词： network functions virtualization VNF Management Blockchain Smart Contracts network Management

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共19页 << < 7 8 9 10 11 12 13 14 15 16 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：