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

4,788 篇 会议
146 册 图书

馆藏范围

4,934 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,239 篇 工学
- 1,743 篇 计算机科学与技术...
- 1,549 篇 信息与通信工程
- 941 篇 电气工程
- 14 篇 软件工程
- 8 篇 电子科学与技术（可...
- 5 篇 仪器科学与技术
- 4 篇 控制科学与工程
- 3 篇 网络空间安全
- 2 篇 动力工程及工程热...
- 2 篇 安全科学与工程
- 1 篇 机械工程
- 1 篇 环境科学与工程（可...
92 篇 管理学
- 90 篇 管理科学与工程(可...
- 4 篇 图书情报与档案管...
- 2 篇 工商管理
9 篇 理学
- 9 篇 数学
- 2 篇 统计学（可授理学、...
- 1 篇 系统科学
3 篇 法学
- 1 篇 法学
- 1 篇 社会学
- 1 篇 公安学

主题

479 篇 bandwidth
396 篇 delay
384 篇 computer science
367 篇 routing
337 篇 throughput
334 篇 quality of servi...
315 篇 protocols
302 篇 telecommunicatio...
278 篇 internet
268 篇 wireless sensor ...
260 篇 traffic control
234 篇 network topology
225 篇 ip networks
222 篇 routing protocol...
205 篇 intelligent netw...
199 篇 computer network...
188 篇 ad hoc networks
181 篇 costs
171 篇 switches
145 篇 performance anal...

机构

19 篇 department of co...
15 篇 chinese acad sci...
14 篇 temple univ dept...
13 篇 univ calif santa...
13 篇 tsinghua univ de...
12 篇 palo alto resear...
11 篇 univ texas dept ...
10 篇 nanjing univ sta...
10 篇 computer enginee...
10 篇 department of el...
10 篇 department of el...
10 篇 department of co...
10 篇 univ massachuset...
9 篇 iowa state univ ...
9 篇 univ notre dame ...
9 篇 penn state univ ...
8 篇 georgia state un...
8 篇 univ chinese aca...
8 篇 department of co...
8 篇 school of comput...

作者

19 篇 wu jie
19 篇 shen haiying
16 篇 j.j. garcia-luna...
14 篇 zaigham mahmood
11 篇 haiying shen
11 篇 garcia-luna-acev...
10 篇 jie wu
10 篇 garcia-luna-acev...
10 篇 dharm singh jat
10 篇 wolf tilman
10 篇 tilman wolf
9 篇 jianping wu
9 篇 j. j. garcia-lun...
9 篇 k. makki
8 篇 m. gerla
8 篇 chunming qiao
8 篇 j. harms
8 篇 yu wei
8 篇 choi baek-young
8 篇 yang yy

语言

4,903 篇 英文
30 篇 中文
1 篇 其他

检索条件"丛书名=Computer Communications and Networks"

共 4934 条记录，以下是301-310 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：

Protection Strategies for Dynamic VNF Placement and Service Chaining 30

Protection Strategies for Dynamic VNF Placement and Service ...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Askari, Leila Tamizi, Mohammadhassan Ayoub, Omran Tornatore, Massimo Politecn Milan Dept Elect Informat & Bioengn Milan Italy

ISBN: (纸本)9780738113302

Network Function Virtualization (NFV) provides a major shift in the provisioning of telecommunication services by decoupling network functions from dedicated hardware devices. Such decoupling enables operational expenditure (OpEx) and capital expenditure (CapEx) reduction and allows to increase service agility. NFV relies on Virtualized Network Functions (VNFs) and, by placing VNFs on NFV-capable network nodes, and by chaining them in a specific order while guaranteeing a given end to end latency, Service Chains (SCs) are formed to provide a specific service. To achieve great flexibility in resource assignment in the network and decrease further OpEx, it is important to consider provisioning of SCs in a dynamic scenario in which traffic evolves in the network. In this study we observe that, when deploying a SC in a situation where SC requests arrive dynamically in the network, it is important to consider protection techniques to withstand failures of the network components supporting the SC. Different protection approaches can be followed to protect the SC against failures. We consider three different protection strategies, namely, Virtual-Node protection, Virtual- Link protection and End-to-End protection, which provide protection against single virtual node (hosting a VNF), single virtual link (connecting two consequent VNF of SC together) and single virtual node/virtual link failure for dynamic VNF placement. For each of them, we provide a heuristic approach for dynamic provisioning of the SC with protection. In our simulative numerical results over realistic network and SC settings, we compare the three strategies and show that End-to-End protection and Virtual-Node protection have both high blocking, however, End-to-End is able to satisfy the latency requirement of more SCs with respect to virtual node protection. Of the three protection strategies, Virtual-Link protection requires less network and computational resources and achieves lower SC latency violation

关键词： NFV Protection for Dynamic Service Chaining

来源：评论

学校读者我要写书评

暂无评论

Intrusion Detection System For IoT networks Using Neural networks With Extended Kalman Filter 30

Intrusion Detection System For IoT Networks Using Neural Net...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Kulkarni, Divya D. Rathore, Shruti Jaiswal, Raj K. BITS Pilani KK Birla Goa Campus Dept CSIS Sancoale Goa India

ISBN: (纸本)9780738113302

Although coined in 1999, Internet of Things (IoT) has been one of the most sought-after technologies since the 1980s. However, with its remarkable growth comes the need to protect it against highly sophisticated cyberattacks. Acknowledging the fact that such attacks are not totally avoidable, early detection becomes essential. Over the years, the field of Machine Learning has been explored in detecting various network-based attacks. Hence, we take it into our account for creating an intelligent Intrusion Detection System (IDS) for IoT networks using a Neural Network with Extended Kalman Filter (EKF). The proposed system has been evaluated using two datasets, NSL-KDD and BoT-IoT datasets. The proposed system has been analyzed using several metrics such as accuracy, detection rate, and false negative rates.

关键词： IoT EKF IDS Neural networks Bot-IoT NSL-KDD

来源：评论

学校读者我要写书评

暂无评论

MulTLoc: RF Hologram Tensor Filtering and Upscaling for Locating Multiple RFID Tags 30

MulTLoc: RF Hologram Tensor Filtering and Upscaling for Loca...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Wang, Xiangyu Zhang, Jian Mao, Shiwen Periaswamy, Senthilkumar C. G. Patton, Justin Auburn Univ Dept Elect & Comp Engn Auburn AL 36849 USA Auburn Univ RFID Lab Auburn AL USA

ISBN: (纸本)9780738113302

In this paper, we present MulTLoc, a deep learning based indoor localization system for localizing multiple ultra-high frequency(UHF) passive RFID tags with RF hologram tensor filtering and upscaling. The proposed system leverages the RF hologram tensor as the input of the deep convolutional networks. The RF hologram tensor exhibits a strong relationship between the observation and the spatial location, which enhances the robustness of the system to the dynamic environment and equipment. To sanitize the RF hologram tensor, two architectures of deep networks are newly proposed. The hologram filter network suppresses the fake peaks resulting from the multipath and phase wrapping by leveraging the spatial relationship between tags. The tensor upscaling network recovers the high resolution hologram tensor from the output of the previous network, which enhances the localization accuracy of the system further. Comparing with the fingerprinting based localization systems using deep networks as the classifier, the networks in the MulTLoc system treat the localization problem as the regression problem, in which the ambiguity between fingerprints is reserved. To avoid the inherent errors in the fingerprinting based localization systems, the location estimation is given by intuitive peak finding algorithms using the recovered RF hologram tensor. We implement the proposed MulTLoc system with commodity RFID devices and verify its performance with extensive experiments.

关键词： Radio-frequency identification (RFID) Ultra-high frequency (UHF) passive RFID tag RF hologram tensor Indoor localization Deep learning (DL) Deep convolutional neural networks (DCNN)

来源：评论

学校读者我要写书评

暂无评论

How Optical Technologies Can Innovate Intra Data Center networks 30

How Optical Technologies Can Innovate Intra Data Center Netw...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Sato, Ken-ichi AIST Natl Inst Adv Ind Sci & Technol Platform Photon Res Ctr Tsukuba Ibaraki 3058568 Japan

ISBN: (纸本)9780738113302

This paper discusses how optical technologies can bring innovation to intra data center networks. The most promising technique is the electrical-packet/optical-circuit hybrid switching network. Its key advantage stems from using large portcount optical switches, which enables flat and unified interconnects among ToRs in a data center;an architecture not possible with electrical switches due to the limited switch chip radix. Such optical switches can be implemented in a way similar to the widely deployed ROADM/OXC that leverages wavelength routing and space switches. When matched to the radix of merchant silicon switches for ToR, the parallel configuration of optical switches yields virtually blocking-free networks, and satisfactory link utilization, say more than 0.6, is expected. With regard to the key issue of optical switch control, the proposed configuration enables decentralized and asynchronous control and the latency is shown to be less than 20 mu s (L=200 m), which is a deterministic value without the long tail as seen in electrical packet switch networks. The presented hybrid switching network will pave the way to future data center networks by resolving the problems expected with the envisaged demise of Moore's law.

关键词： data center optical switch latencies circuit switch control distributed control

来源：评论

学校读者我要写书评

暂无评论

SCoIoT: Swarm-Computations for the Internet of Things 30

SCoIoT: Swarm-Computations for the Internet of Things

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Scherb, Christopher Buerklin, Pascal Tschudin, Christian Univ Basel Dept Math & Comp Sci Basel Switzerland

ISBN: (纸本)9780738113302

Nowadays, most network systems are based on fixed and reliable infrastructure, but with Internet of Things (IoT), smart home and smart city systems are used more and more in mobile scenarios and vehicles become connected. Often low power mobile devices are supported by cloud computing capabilities. However, infrastructure may not be available everywhere, where mobile devices are used and local information is often only required locally, thus do not need to be uploaded into the cloud. SCoIoT is based on novel Information Centric Networking communication pattern and is designed to support cooperative computations without requiring new infrastructure or even in absence of infrastructure due to the device to device communication pattern. Thereby, nodes voluntarily participate in computations and help to spread the computation to enable further nodes to participate in the computation and to share the results. SCoIoT utilizes Append-only-Log technology for synchronization and verification of requests and results.

关键词： Internet of Things IoT Smart Home Smart City Social Computing Network Computing Append-only-Log Blockchain

来源：评论

学校读者我要写书评

暂无评论

Trust- and Rating- based Recommendations for On-line Social networks 30

Trust- and Rating- based Recommendations for On-line Social ...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Kobusinska, Anna Margaris, Dionisis Peikert, Jakub Poznan Univ Tech Fac Comp Poznan Poland Univ Athens Dept Informat & Telecommun Athens Greece

ISBN: (纸本)9780738113302

This paper analyzes the influence of incorporating trust rates between users, as well as objects' ratings into the recommendation algorithms for bipartite on-line social networks. Three types of approaches are introduced: a trust-based approach that uses trust rates between users in the system to calculate the recommendation lists, a rating-based approach that uses exact ratings given to objects by users, and a trust-rating-aware approach that combines both of the mentioned above methods. The proposed approaches are introduced to probabilistic spreading and heat spreading recommendation algorithms. The first one strongly favors popular objects and focuses on accuracy metrics, but its diversity metrics are low. The latter one focuses on unpopular objects and diversity metrics but ignores accuracy metrics. Adding trust and object ratings to the recommendation algorithms changed a variety of their characteristics. Accuracy of results increased, and more personalized recommendations are obtained.

关键词： bipartite on-line social networks recommendation accuracy and diversity trust object-rating

来源：评论

学校读者我要写书评

暂无评论

cTEx - A Configurable Topology Explorer for Wireless Ad-hoc networks 30

cTEx - A Configurable Topology Explorer for Wireless Ad-hoc ...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Kohlstruck, Christopher Gotzhein, Reinhard TU Kaiserslautern Networked Syst Grp Kaiserslautern Germany

ISBN: (纸本)9780738113302

High-quality information about the network status is essential for the discovery and operation of routes and clusters in wireless ad-hoc networks. This requires permanent observation and assessment of nodes, links, and link metrics, and the exchange of gathered status data. In this paper, we present cTEx, a configurable topology explorer for wireless ad-hoc networks that efficiently detects and exchanges high-quality network status information during operation. To establish accurate status data about individual links, nodes transmit unicast probe frames with sequence numbers, which are received and processed by neighbors operating in monitor mode. By checking sequence numbers, nodes can detect frame loss without providing feedback to senders, and determine accurate packet delivery ratios for incoming links, serving as a statistical basis for more sophisticated link metrics. Regular unicast frames are also interpreted as probe frames to reduce bandwidth usage. We have implemented cTEx in a Wi-Fi testbed, evaluate its accuracy, status exchange delay, and overhead, and compare it to existing approaches.

关键词： wireless ad-hoc networks network status information topology detection link quality

来源：评论

学校读者我要写书评

暂无评论

ShadowDGA: Toward Evading DGA Detectors with GANs 30

ShadowDGA: Toward Evading DGA Detectors with GANs

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Zheng, Yu Yang, Chao Yang, Yanzhou Ren, Qixian Li, Yue Ma, Jianfeng Xidian Univ Sch Cyber Engn Xian Peoples R China

ISBN: (纸本)9780738113302

Domain generation algorithms (DGAs) are widely used in modern botnets to generate a large number of domain names through which bots can communicate with their command and control (C&C) servers. In recent years, many machine learning based approaches have been proposed to automatically detect algorithmically generated domains in real time and have achieved success in traditional DGAs. Nevertheless, they are somewhat unavailable for adversarial domains. In this paper, we develop a more threatening DGA called ShadowDGA that utilizes generative adversarial networks (GANs) to simulate the distribution of benign domains without any knowledge about the DGA detector to evade detection. Experimental results demonstrate that the domains generated by ShadowDGA are the most difficult to detect compared to existing DGA families. We also present an effective defense method for adversarial domains without retraining. These findings indicate that detectors that rely solely on features extracted from the domain name are vulnerable, while a robust DGA detector should contain additional contextual information.

关键词： DGA Detection Adversarial Learning GAN C&C Server

来源：评论

学校读者我要写书评

暂无评论

DRLS: A Deep Reinforcement Learning Based Scheduler for Time-Triggered Ethernet 30

DRLS: A Deep Reinforcement Learning Based Scheduler for Time...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Zhong, Chunmeng Jia, Hongyu Wan, Hai Zhao, Xibin Tsinghua Univ Sch Software Beijing 100084 Peoples R China

ISBN: (纸本)9780738113302

Time-triggered (TT) communication has long been studied in various industrial domains. The most challenging task of TT communication is to find a feasible schedule table. Network changes are inevitable due to the topology dynamics, varying data transmission requirements, etc. Once changes occur, the schedule table needs to be re-calculated in a timely manner. Solver-based methods and heuristic-based methods were proposed to solve this problem. However, solver-based methods employ integer linear programming (ILP) or satisfiability modulo theories (SMT) which have high computational complexity. On the other hand, heuristic-based methods are fast, but they need to be handcrafted based on the application characteristics. Thus, these methods are not general enough to work in complex scenarios especially in large networks. In this paper we propose DRLS - Deep Reinforcement Learning based TT Scheduling method. DRLS first trains an application or network specific scheduling agent offline. Then, the agent can be used for online scheduling of TT flows. However, off-the-shelf reinforcement learning techniques cannot handle the TT scheduling problem with typical complexity and scale. DRLS provides novel solutions to this challenge, including three key innovations: new representations for TT network adapted to various topologies, proper deep neural network (DNN) structures to capture network characteristics, and scalable reinforcement learning (RL) models to handle online TT scheduling. Comprehensive experiments have been conducted to compare the performance of DRLS and other methods (heuristics-based methods such as HLS, LS, HLD+LD, LS+LD, and ILP-based method). The results show that DRLS can not only adapt to specific network topologies, but also have better performance: runs much faster than ILP solver-based methods, and schedules about 23.9% more flows than traditional handcrafted heuristic-based methods.

关键词： time-triggered Ethernet TTEthernet scheduling deep reinforcement learning

来源：评论

学校读者我要写书评

暂无评论

Checking Network Security Policy Violations via Natural Language Questions 30

Checking Network Security Policy Violations via Natural Lang...

引用

30th International Conference on computer communications and networks (ICCCN)

作者： Shi, Pinyi Song, Yongwook Fei, Zongming Griffioen, James Univ Kentucky Lab Adv Networking Lexington KY 40506 USA

ISBN: (纸本)9780738113302

Network security policies provide high-level directives regarding acceptable and unacceptable use of the network. Organizations specify these high-level directives in policy documents written using human-readable natural language. The challenge is to convert these natural language policies to the network configurations/specifications needed to enforce the policy. Network administrators, who are responsible for enforcing the policies, typically translate the policies manually, which is a challenging and error-prone process. As a result, network operators (as well as the policy authors) often want to verify that network policies are being correctly enforced. In this paper, we propose Network Policy Conversation Engine (NPCE), a system designed to help network operators (or policy writers) interact with the network using natural language (similar to the language used in the network policy statements themselves) to understand whether policies are being correctly enforced. The system leverages emerging big data collection and analysis techniques to record flow and packet level activity throughout the network that can be used to answer users policy questions. The system also takes advantage of recent advances in Natural Language Processing (NLP) to translate natural language policy questions into the corresponding network queries. To evaluate our system, we demonstrate a wide range of policy questions - inspired by actual networks policies posted on university websites - that can be asked of the system to determine if a policy violation has occurred.

关键词： Databases Telecommunication traffic Organizations Programming Big Data Chatbots Security

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494页 << < 27 28 29 30 31 32 33 34 35 36 > >>

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：