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

261 篇 会议
1 篇 期刊文献

馆藏范围

262 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

155 篇 工学
- 151 篇 计算机科学与技术...
- 52 篇 信息与通信工程
- 51 篇 软件工程
- 46 篇 电气工程
- 44 篇 机械工程
- 40 篇 测绘科学与技术
- 13 篇 控制科学与工程
- 11 篇 动力工程及工程热...
- 6 篇 电子科学与技术（可...
- 6 篇 生物工程
- 4 篇 网络空间安全
- 3 篇 建筑学
- 3 篇 交通运输工程
- 3 篇 安全科学与工程
- 2 篇 仪器科学与技术
- 2 篇 土木工程
- 1 篇 力学（可授工学、理...
- 1 篇 材料科学与工程（可...
- 1 篇 水利工程
27 篇 理学
- 14 篇 数学
- 7 篇 生物学
- 5 篇 系统科学
- 4 篇 物理学
- 3 篇 化学
- 1 篇 大气科学
- 1 篇 地球物理学
- 1 篇 统计学（可授理学、...
18 篇 管理学
- 13 篇 管理科学与工程(可...
- 10 篇 图书情报与档案管...
- 3 篇 工商管理
1 篇 医学
1 篇 军事学

主题

69 篇 wireless sensor ...
14 篇 routing
13 篇 wireless communi...
13 篇 delay
12 篇 sensors
12 篇 sensor networks
9 篇 computational mo...
9 篇 algorithm design...
9 篇 protocols
9 篇 mobile communica...
9 篇 distributed data...
8 篇 robot sensing sy...
8 篇 wireless sensor ...
7 篇 deep learning
7 篇 relays
7 篇 energy consumpti...
7 篇 internet
7 篇 energy efficienc...
6 篇 approximation al...
6 篇 cameras

机构

4 篇 college of compu...
4 篇 school of electr...
3 篇 school of big da...
3 篇 school of cybers...
3 篇 school of comput...
2 篇 beijing key labo...
2 篇 nanjing universi...
2 篇 tech univ carolo...
2 篇 college of compu...
2 篇 sichuan universi...
2 篇 school of comput...
2 篇 department of in...
2 篇 school of comput...
2 篇 computer technol...
2 篇 school of inform...
2 篇 huawei 2012 labs
2 篇 zhejiang univers...
2 篇 guangdong provin...
2 篇 univ valencia ir...
2 篇 department of el...

作者

5 篇 baltasar beferul...
4 篇 beferull-lozano ...
3 篇 ramamurthy sreen...
3 篇 wang guojun
3 篇 landsiedel olaf
3 篇 roy nirmalya
2 篇 xianzhang chen
2 篇 duo liu
2 篇 santosh shah
2 篇 kay romer
2 篇 wan jian
2 篇 pedro m. crespo
2 篇 buesching felix
2 篇 hu jun
2 篇 ma huadong
2 篇 tan yujuan
2 篇 insausti xabier
2 篇 vora adnan
2 篇 nirjon shahriar
2 篇 kulau ulf

语言

260 篇 英文
3 篇 中文

检索条件"任意字段=8th IEEE International Conference on Distributed Computing in Sensor Systems, DCOSS 2012"

共 262 条记录，以下是221-230 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：

An Expanded distributed Address Assignment Mechanism for Large scale Wireless sensor Network

An Expanded Distributed Address Assignment Mechanism for Lar...

引用

8th international conference on Wireless Communications, Networking and Mobile computing (WiCOM)

作者： Hakchol, Hwang Deng Qingxu Jin Xi Kijun, Kim Northeastern Univ Coll Informat Sci & Engn Shenyang Peoples R China Northeastern Univ Coll Informat Sci & Engn Shenyang Peoples R China

ISBN: (纸本)9781612846835;9781612846828

Now the address assignment mechanism of wireless sensor network has a limitation on supporting large scale sensor network that is consisted of more than hundreds of nodes. A distributed address assignment that is indicated in ZigBee Alliance, the standard group related to WSN is a method assigning the address by dividing address area of 16bit into regular blocks according to the depth. But this method has a limitation on expanding network or effective usage of address because it assigns the address uniformly according to the value given at first. this essay comes up with an idea to effectively use reserved address of 16bit address area, which is excluded from the initial value and shows the result with simulation analysis.

关键词： WSN ZigBee Address

来源：评论

学校读者我要写书评

暂无评论

distributed state machines: A declarative framework for the management of distributed systems 12

Distributed state machines: A declarative framework for the ...

引用

international conference on Network and Service Management

作者： Jorge Lobo David Wood Dinesh Verma Seraphin Calo IBM Research Hawthorne NY USA

ISBN: (纸本)9781450322102

In this paper we describe the implementation of a declarative framework to support the development of distributed management applications. the framework is based on an extension of declarative networking, an asynchronous computational model that uses recursive SQL as its foundation and has been successfully used for the implementation of multiple networking protocols including opinion-based preferential routing as well as standard path vector and link state routing protocols. the SQL implementation enables analysis capabilities that can help avoid implementation and logic errors.

关键词： Peer to peer computing Java Protocols Topology Data models Transient analysis Routing

来源：评论

学校读者我要写书评

暂无评论

Practical RF fingerprints for Wireless sensor Network authentication

Practical RF fingerprints for Wireless Sensor Network authen...

引用

international Wireless Communications and Mobile computing conference, IWCMC

作者： D. A. Knox T. Kunz Systems and Computer Engineering Carleton University Ottawa Canada

We demonstrate empirically a physical layer authentication method that uses the physical attributes of OQPSK RF signals transmitted from ieee 802.15.4 WSN nodes, collecting data with a USRP1 software-defined radio platform. We present simple training and classification algorithm alternatives and measure and analyze the performance of the overall combination. We improve classification performance using a simple method at the receiver that discards samples using preamble `PN chip' error information and estimates a phase offset between the transmitting node's RF clock and the receiver's sampling clock.

关键词： Radio frequency Wireless sensor networks Training Classification algorithms Fingerprint recognition Receivers Algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

Protein-Protein Interaction Affinity Prediction Based on Interface Descriptors and Machine Learning

Protein-Protein Interaction Affinity Prediction Based on Int...

引用

8th international conference on Intelligent computing (ICIC)

作者： Li, Xue-Ling Zhu, Min Li, Xiao-Lai Wang, Hong-Qiang Wang, Shulin Chinese Acad Sci Hefei Inst Intelligent Machines Intelligent Comp Lab Hefei 230031 Anhui Peoples R China Chinese Acad Sci Hefei Inst Intelligent Machines Robot Sensor & Human Machine Interact Lab Hefei 230031 Anhui Peoples R China Hunan Univ Sch Comp & Commun Changsha 410082 Hunan Peoples R China

ISBN: (纸本)9783642315756;9783642315763

Knowing the protein-protein interaction affinity is important for accurately inferring the time dimensionality of the dynamic protein-protein interaction networks from a viewpoint of systems biology. the accumulation of the determined protein complex structures with high resolution facilitates to realize this ambitious goal. Previous methods on protein-protein interaction affinity (PPIA) prediction have achieved great success. However, there is still a great space to improve prediction accuracy. Here, we develop a support vector regression method to infer highly heterogeneous protein-protein interaction affinities based on interface properties. this method takes full advantage of the labels of the interaction pairs and greatly reduces the dimensionality of the input features. Results show that the supervised machine leaning methods are effective with R=0.80 and SD=1.41 and perform well when applied to the prediction of highly heterogeneous or generic PPIA. Comparison of different types of interface properties shows that the global interface properties have a more stable performance while the smoothed PMF obtains the best prediction accuracy.

关键词： Protein-protein interaction affinity Potential of Mean Force protein complex interface descriptors Machine Learning two-layer Support Vectors

来源：评论

学校读者我要写书评

暂无评论

distributed Localization and Sampling Algorithm for 3-Dimensional Mobile Oceanic sensor Networks

Distributed Localization and Sampling Algorithm for 3-Dimens...

引用

8th international conference on Wireless Communications, Networking and Mobile computing (WiCOM)

作者： Zhang Meiyan Cai Wenyu Zhejiang Water Conservancy & Hydropower Coll Dept Elect Engn Hangzhou 310018 Peoples R China Hangzhou Dianzi Univ Sch Elect Informat Hangzhou Peoples R China

ISBN: (纸本)9781612846835;9781612846828

Last several years have overseen a rapidly growing interest in Oceanic sensor Networks (OSN in short), which consists of a variable number of sensor nodes working at underwater to monitor particular oceanic environment collaboratively. Compared with the traditional sensor networks, OSN has many additional challenges with acoustic communication environment such as large propagation delay, low communication bandwidth and high packet drop rate. Moreover, OSN belongs to one 3-Dimensional framework networks. therefore, traditional localization schemes for 2-Dimensional terrestrial sensor networks should be transformed into 3-Dimensional localization problem. In this paper, we proposed a large-scale OSN framework for distributed localization first. And then a distributed range-based localization algorithm designed for 3-Dimensional OSN is illustrated in details. Localization accuracy and localized ratio are two metrics to verify our proposed scheme.

关键词： Oceanic sensor Networks Localization Scheme distributed Algorithm Sampling Algorithm Mobile OSN

来源：评论

学校读者我要写书评

暂无评论

Power allocation in multi-node cooperative network in Rician fading channels

Power allocation in multi-node cooperative network in Rician...

引用

ieee international conference on Wireless and Mobile computing, Networking And Communications (WiMob)

作者： Mulugeta K. Fikadu Mohammed Elmusrati Reino Virrankoski Department of Computer Science Communication and System Engineering Group University of Vaasa Vaasa Finland

Cooperative communications have been recommended to exploit the inherent spatial diversity gains in multiuser wireless systems without the need of multiple transceivers at each node. this is achieved when wireless nodes help to each other to send multiple independent transmission paths to the destination. the advantage of cooperation can be exploited significantly by allocating the power of the system optimally. thus, in this paper we first derive the approximate symbol error rate (SER) for multi-node cooperative networks employing decode-and-forward (DF) protocol with a maximum ratio combining (MRC) at the receiving terminals in Racian fading channels. Using the approximated SER expression, optimal power allocation (OPA) scheme under different line-of-sight (LOS) scenarios is investigated. Numerical and simulation results are presented to illustrate the performance improvement due to OPA of the cooperative networks.

关键词： Relays Resource management Rician channels Cooperative systems Fading Signal to noise ratio Wireless sensor networks

来源：评论

学校读者我要写书评

暂无评论

A programming model for context-aware applications in large-scale pervasive systems

A programming model for context-aware applications in large-...

引用

ieee international conference on Wireless and Mobile computing, Networking And Communications (WiMob)

作者： Sanjin Sehic Fei Li Stefan Nastic Schahram Dustdar Distributed Systems Group Information Systems Institute University of Technology Vienna Vienna Austria

In recent years, new business and research opportunities have been increasingly emerging in the field of large-scale context-aware pervasive systems (e.g. pervasive health-care, city traffic monitoring, environmental monitoring, smart grids). these large-scale pervasive systems are characterized by the need to employ large number of context sources, process massive amounts of real-time context data, provide services to numerous context-aware applications, and cope with higher volatility of the environment. this paper proposes the Origins Model - a programming model for context-aware applications in large-scale pervasive systems. In the Origins Model, an origin is an abstraction of any source of context information. Origins are universal, discoverable, composable, migratable, and replicable components that are associated with type and meta-information. they create an adequate foundation for the development of context-aware applications. Based on them, four processing operations are defined in the Origins Model: filter, infer, aggregate, and compose. As such, these operations provide a powerful mechanism to express a rich set of processing schemes in context-aware applications. Based on the Origins Model, we present the Origins Toolkit - a proof-of-concept implementation developed using the Scala programming language and the Akka toolkit to provide a distributed, scalable, and fault-tolerant solution.

关键词： Context Context-aware services Context modeling Programming Computational modeling sensors Monitoring

来源：评论

学校读者我要写书评

暂无评论

Cross-layer caching based optimization for wireless multimedia sensor networks

Cross-layer caching based optimization for wireless multimed...

引用

ieee international conference on Wireless and Mobile computing, Networking And Communications (WiMob)

作者： Nestor Michael C. Tiglao António M. Grilo EEEI University of Philippines Quezon Philippines INESC-ID/INOV/IST Lisboa Portugal

Traditional transport layer protocols have been designed to perform end-to-end error control transparently to the intermediate nodes (e.g., TCP). However, the resource constraints featured by Wireless sensor Network (WSN) require a different paradigm where intermediate nodes are able to cache packets and if possible retransmit them on-demand to avoid incurring costly end-to-end retransmissions. Lately, wireless multimedia sensor network (WMSN) is being considered as a new research area whereby WSNs are targeted for the delivery of multimedia traffic. In this paper, we propose a NACK-based repair mechanism coupled with an adaptive MAC layer retransmission scheme in order to improve the performance of the transport protocols. Specifically, our goal is to be able to reduce real-time end-to-end delay while maintaining reliability and energy efficiency in the presence of high channel error rates. Our simulation results show that the ensemble of both mechanisms provides better good-put performance while simultaneously improving energy efficiency. Furthermore, the improved protocol also achieves lower deadline miss ratios which makes it suitable for multimedia transport. While we demonstrate the effectiveness of the mechanisms by incorporating them into the basic distributed Transport for sensor Networks (DTSN) protocol, they are generic enough to be applicable to other WSN transport protocols.

关键词： Maintenance engineering Reliability Wireless sensor networks Protocols Receivers Multimedia communication Error analysis

来源：评论

学校读者我要写书评

暂无评论

Evaluating the threat of epidemic mobile malware

Evaluating the threat of epidemic mobile malware

引用

ieee international conference on Wireless and Mobile computing, Networking And Communications (WiMob)

作者： Christian Szongott Benjamin Henne Matthew Smith Distributed Computing & Security Group Gottfried Wilhelm Leibniz University of Hannover

While mobile malware has played a relatively small role compared to the behemoth of desktop malware, the changes both in the capability as well as in the proliferation of the mobile devices will steadily increase the attractiveness of mobile devices as resources to be attacked. the increased usage and connectivity of mobile devices opens up a much larger set of attack vectors to compromise these devices. In this paper, we discuss how the new features of mobile devices opens up the capability to create a new generation of mobile malware which is capable of realistically spreading epidemically on a fully mobile infection vector. We present a prototype of such a mobile malware that uses these features to replicate itself and spread over a mobile device-to-device vector. Using simulations we give quantitative support for the number of mobile devices and conditions needed to for an epidemic spread of mobile malware and present infection scenarios in downtown Chicago. Our results show that the recent growth and market dominance of just a handful of mobile phone companies and the trend towards mobile operating systems monoculture has already created a viable substrate for epidemic mobile malware.

关键词： Malware Mobile communication Mobile handsets Mathematical model Batteries Internet ieee 802.11 Standards

来源：评论

学校读者我要写书评

暂无评论

the effect of symmetric block ciphers on WSN performance and behavior

The effect of symmetric block ciphers on WSN performance and...

引用

ieee international conference on Wireless and Mobile computing, Networking And Communications (WiMob)

作者： Ch. P. Antonopoulos Ch. Petropoulos K. Antonopoulos V. Triantafyllou N. S. Voros Technological Educational Institute of Mesolonghi Department of Telecommunication Systems and Networks National Road Antiriou Nafpaktou Nafpaktos Greece

Nowadays Wireless sensor Networks are increasingly accepted as a reliable solution to highly demanding and critical application scenarios such as military and medical environments, where security support is an absolute prerequisite. However, supporting security implies the execution of cipher algorithms posing significant overheads on WSN nodes, which suffer from scarce resource availability. Moreover, the system wide overheads imposed by requirements related to network performance and behavior are not adequately addressed in current literature. In that direction, this paper intends to evaluate these effects for critical network parameters. the results presented are based on existing results reported in literature measurements concerning the performance overhead imposed by widely utilized encryption algorithms that have been developed for prominent WSN platforms. To evaluate the measurements, the execution performance of three popular cipher algorithms, has been integrated in Omnet++/MiXiM, a well known and widely utilized WSN network simulator. As part of this work, critical insights are provided concerning the system wide effect of deploying security algorithms which are not taken into account when focusing solely in the security algorithm measurements. Furthermore, important trade-offs are provided both qualitatively and quantitatively.

关键词： Delay Wireless sensor networks Encryption Algorithm design and analysis Payloads

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27页 << < 18 19 20 21 22 23 24 25 26 27 > >>

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：