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

311 篇 会议
91 篇 期刊文献

馆藏范围

402 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

236 篇 工学
- 162 篇 计算机科学与技术...
- 96 篇 软件工程
- 64 篇 电子科学与技术（可...
- 39 篇 信息与通信工程
- 25 篇 机械工程
- 24 篇 控制科学与工程
- 16 篇 电气工程
- 12 篇 动力工程及工程热...
- 12 篇 生物工程
- 10 篇 仪器科学与技术
- 8 篇 交通运输工程
- 7 篇 材料科学与工程（可...
- 6 篇 光学工程
- 5 篇 建筑学
- 5 篇 土木工程
- 4 篇 冶金工程
- 4 篇 航空宇航科学与技...
- 3 篇 化学工程与技术
68 篇 理学
- 32 篇 数学
- 27 篇 系统科学
- 14 篇 物理学
- 11 篇 生物学
- 9 篇 统计学（可授理学、...
- 4 篇 化学
37 篇 管理学
- 32 篇 管理科学与工程(可...
- 16 篇 工商管理
- 7 篇 图书情报与档案管...
5 篇 医学
- 4 篇 临床医学
3 篇 经济学
- 3 篇 应用经济学
3 篇 法学
- 3 篇 社会学
3 篇 农学

主题

72 篇 computer archite...
41 篇 laboratories
33 篇 delay
27 篇 circuit faults
26 篇 hardware
23 篇 circuit testing
21 篇 costs
20 篇 bandwidth
20 篇 clocks
20 篇 system testing
18 篇 protocols
17 篇 microprocessors
16 篇 computer network...
15 篇 network-on-a-chi...
14 篇 switches
14 篇 automatic test p...
13 篇 parallel process...
13 篇 fault tolerance
13 篇 system-on-a-chip
12 篇 concurrent compu...

机构

95 篇 key laboratory o...
83 篇 key laboratory o...
38 篇 key laboratory o...
37 篇 graduate univers...
29 篇 beijing key labo...
29 篇 chinese academy ...
27 篇 institute of com...
21 篇 graduate univers...
16 篇 chinese academy ...
12 篇 key laboratory o...
12 篇 chinese academy ...
11 篇 loongson technol...
10 篇 graduate school ...
10 篇 key laboratory o...
9 篇 key laboratory o...
8 篇 department of co...
8 篇 key laboratory o...
6 篇 school of comput...
6 篇 beijing key labo...
6 篇 key laboratory o...

作者

58 篇 xiaowei li
31 篇 huawei li
30 篇 yu hu
28 篇 li xiaowei
18 篇 yinhe han
18 篇 chen mingzhe
16 篇 weiwu hu
15 篇 dongrui fan
14 篇 hu yu
13 篇 li huawei
13 篇 hong an
13 篇 sun ninghui
12 篇 han yinhe
12 篇 yin changchuan
11 篇 ninghui sun
11 篇 yang yang
11 篇 ge zhang
10 篇 fan dongrui
10 篇 saad walid
10 篇 李晓维

语言

371 篇 英文
29 篇 中文
2 篇 其他

检索条件"机构=Key Laboratory of Computer System and Architecture "

共 402 条记录，以下是291-300 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：

Smallest Enclosing Circle Based Localization Approach for Wireless Sensor Networks

Smallest Enclosing Circle Based Localization Approach for Wi...

引用

WRI International Conference on Communications and Mobile Computing, CMC

作者： Quan Zhou Xiaowei Li Yongjun Xu Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy and Sciences Beijing China Laboratory of Sensor Networks Institute of Computing Technology Chinese Academy and Sciences Beijing China

A novel range-free localization approach, smallest enclosing Circle based Localization (SECL), has been proposed. This approach uses the center of smallest enclosing circle of neighboring anchor nodes to estimate the position of target. Comparing to centroid, SECL considers the geometrical coverage of anchors rather than the mass center of them. Consequently, SECL is robust to imperfect topology, especially when the topology of anchors is depolyed unevenly. Simulation results show that SECL outperforms Centroid by an average of 10%, and even better when the topology is not uniform.

关键词： Wireless sensor networks Network topology computer networks Laboratories Robustness Computational modeling Equations Hardware Mobile communication Mobile computing

来源：评论

学校读者我要写书评

暂无评论

Performance Study of Relay Coordination Schemes for Two-Hop Networks: Two-Cell Case

Performance Study of Relay Coordination Schemes for Two-Hop ...

引用

IEEE International Conference on Communications

作者： Kasun T. Hemachandra Norman C. Beaulieu Department of Electrical and Computer Engineering University of Alberta School of Information and Communication Engineering and the Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications

ISBN: (纸本)9781467364300

The outage probability of a two-hop coordinated decode-and-forward relay network is investigated. Relay coordination is performed only with the dominant interferer. Different levels of network coordination are studied and their performances are compared. Exact expressions are derived for the outage probability of a particular mobile user for each coordination scheme. Asymptotic outage probability is derived to identify the diversity and coding gains for each coordination scheme.

关键词： Cochannel interference Decode-and-forward Outage probability Relay coordination Zero-forcing

来源：评论

学校读者我要写书评

暂无评论

An ultra-fast hybrid simulation framework for ASIP

An ultra-fast hybrid simulation framework for ASIP

引用

IEEE International Conference on Electronics, Circuits and systems (ICECS)

作者： Ji Qiu Xiang Gao Yifei Jiang Xu Xiao Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences (CAS) Beijing China Department of Electrical and Computer Engineering University of Illinois at Urbana-Champaign Urbana IL USA

ISS (Instruction Set Simulator) plays an important role in pre-silicon software development for ASIP. However, the speed of traditional simulation is too slow to effectively support full-scale software development. In this paper, we propose a hybrid simulation framework which further improves the previous simulation methods by aggressively utilizing the host machine resources. The utilization is achieved by categorizing instructions of ASIP application into two types, namely custom and basic instructions, via binary instrumentation. Then in a way of hybrid simulation, only custom instructions are simulated on the ISS and basic instructions are executed fast and natively on the host machine. We implement this framework for an industrial ASIP to validate our approach. Experimental results show that when the implemented ISS, namely GS-Sim, is applied to practical multimedia decoders, an average simulation speed up to 1058.5MIPS can be achieved, which is 34.7 times of the state-of-art dynamic binary translation simulator and is the fastest to the best of our knowledge.

关键词： Instruments Context Programming Decoding Switches Prototypes Context modeling

来源：评论

学校读者我要写书评

暂无评论

Channel Width Utilization Improvement in Testing NoC-Based systems for Test Time Reduction

Channel Width Utilization Improvement in Testing NoC-Based S...

引用

IEEE International Workshop on Electronic Design, Test and Applications (DELTA)

作者： Jia Li Qiang Xu Yu Hu Xiaowei Li Key Laboratory of Computer System and Architecture ICT CAS Beijing China Department of Computer Science & Engineering Chinese University of Hong Kong Hong Kong China Chinese Academy and Sciences Beijing China

Testing NoC-based systems mainly relies on reusing the Network-on-Chip architecture as the test access mechanism (TAM). This, however, implies that the core's test wrapper is supplied with full NoC channel width even if there is a mismatch between the two. How to effectively and efficiently make better utilization of the NoC channels for test data transferring is therefore an interesting and challenging problem. In this paper, we propose to combine a new wrapper design with interleaved test scheduling. Compared to [8], the proposed method can achieve better NoC channel utilization for test without manipulating test frequencies, which not only reduces test power, but also saves design effort for the test engineers. Consequently, the testing time of the NoC-based system is considerably reduced with the proposed technique (especially under stringent power constraints), as shown in the experimental results on circuits crafted from ITC02 benchmarks.

关键词： system testing Network-on-a-chip Circuit testing system-on-a-chip Electronic equipment testing Frequency Logic testing Clocks Application software Content addressable storage

来源：评论

学校读者我要写书评

暂无评论

Bug analysis and corresponding error models in real designs

Bug analysis and corresponding error models in real designs

引用

IEEE International High-Level Design Validation and Test Workshop

作者： Tao Lv Tong Xu Yang Zhao Huawei Li Xiaowei Li Chinese Academy of Sciences Beijing China Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy and Sciences Beijing China Microprocessor Center Department of Computer Architecture Institute of Computing Technology Chinese Academy and Sciences Beijing China

This paper presents the item-missing error model. It stems from the analysis of real bugs that are collected in two market-oriented projects: (1) the AMBA interface of a general-purpose microprocessor IP core; (2) a wireless sensor network oriented embedded processor. The bugs are analyzed via code structure comparison, and it is found that item-missing errors merit attention. The test generation method for item-missing error model is proposed. Structural information obtained from this error model is helpful to reach a greater probability of bug detection than that in random-generation verification with only functional constraints. Finally, the proposed test method is applied in verification of our designs, and experimental results demonstrate the effectiveness of this method.

关键词： Error analysis computer bugs Microprocessors Circuit faults computer errors computer architecture Circuit testing Automatic test pattern generation Genetic mutations Laboratories

来源：评论

学校读者我要写书评

暂无评论

A stochastic method for controlling the scaling parameters of Cauchy mutation in fast evolutionary programming

A stochastic method for controlling the scaling parameters o...

引用

Congress on Evolutionary Computation

作者： Yunji Chen Ke Tang Tianshi Chen Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing China Nature Inspired Computation and Applications Laboratory Department of Computer Science and Technology University of Science and Technology of China Hefei Anhui China

The fast evolutionary programming (FEP) introduced the Cauchy distribution into its mutation operator, thus the performances of EP were promoted significantly on a number of benchmark problems. However, the scaling parameter of the Cauchy mutation is invariable, which has become an obstacle for FEP to reach better performance. This paper proposes and analyzes a new stochastic method for controlling the variable scaling parameters of Cauchy mutation. This stochastic method collects information from a group of individuals randomly selected from the population. Empirical evidence validates our method to be very helpful in promoting the performance of FEP.

关键词： Stochastic processes Genetic mutations Genetic programming Laboratories Random variables Gaussian distribution Control systems Stochastic systems computer architecture computer applications

来源：评论

学校读者我要写书评

暂无评论

Optimizing inter-domain communication

Optimizing inter-domain communication

引用

15th International Conference on Parallel and Distributed systems, ICPADS '09

作者： Zang, Hongyong Sun, Yuzhong Gu, Kuiyan Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate University of Chinese Academy of Sciences Beijing 100049 China Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Dongxin Geology Research Institute of Shengli Oilfield Sinopec Dongying Shandong 257094 China

ISBN: (纸本)9780769539003

Virtual machine technology has played an important role in data center. Distributed services deployed in multiple virtual machines, may reside on one physical machine. This situation requires an efficient inter-domain communication channel with transparency and security principles ensured. Although current inter-domain mechanism has gained a much better performance compared to traditional inter-domain path offered by hypervisor, shared data channel size limitation and additional copy are still two restrains against a higher performance efficiency. In this paper, we give an analysis on these limitations, overcome these shortcomings, and achieve a higher efficient inter-domain communication channel. By applying virtual address protection mechanism during channel bootstrap, we enlarge the maximum size of shared data channel. By pointing network packet structure to the buffer in the shared data channel, we avoid an extra data copy on the receiver VM side. In our evaluation using a number of standard benchmarks, we have reduced the latency by nearly 40%, increased the throughput by approximately 45% and cut down more than 3500 CPU cycles per packet. © 2009 IEEE.

关键词： Virtual machine

来源：评论

学校读者我要写书评

暂无评论

A Tamper-resistance key Pre-distribution Scheme for Wireless Sensor Networks

A Tamper-resistance Key Pre-distribution Scheme for Wireless...

引用

International Conference on Grid and Cooperative Computing Workshops (GCCW)

作者： Lei Xie Hongsong Zhu Yongjun Xu Yuefei Zhu Institute of Information Engineering Information and Engineering University Zhengzhou China Advanced Test Technology Laboratory Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy and Sciences Beijing China

Wireless sensor network (WSN), which is integrated with many technologies such as sensor, embedded computing, wireless communication and distributed information processing etc., is becoming an important branch of ubiquitous computing research. WSN is composed of a large number of distributed sensor nodes, so to ensure the sensor nodes dependable is essential to security of whole network. By introducing a lightweight tamper-resistance design based on security co-processor into sensor nodes, this paper loosens up the security assumptions of WSN, and redefines the objectives of WSN security. Based on such secure infrastructure, the paper also proposes a concise and effective key pre-distribution scheme, in which each node needs to send only one cluster key announcement message and cluster key net can be set up within neighborhood

关键词： Wireless sensor networks Pervasive computing Ubiquitous computing Information security computer networks computer architecture Sensor arrays Design engineering Laboratories Embedded computing

来源：评论

学校读者我要写书评

暂无评论

A highly efficient inter-domain communication channel

A highly efficient inter-domain communication channel

引用

IEEE 9th International Conference on computer and Information Technology, CIT 2009

作者： Zang, Hongyong Gu, Kuiyan Li, Yaqiong Sun, Yuzhong Meng, Dan Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate University of Chinese Academy of Sciences Beijing 100049 China Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Dongxin Geology Research Institute of Shengli Oilfield Sinopec Dongying Shandong 257094 China

ISBN: (纸本)9780769538365

With virtual machine technology, distributed services deployed in multiple cooperative virtual machines, such as multi-tier web services, may reside on one physical machine. This situation requires an efficient inter-domain communication channel, and meanwhile transparency and security should be guaranteed, for diverse existing distributed applications are serving on plenty of machines. In this paper, we have implemented a highly efficient inter-domain communication channel, called SChannel, with full transparency to both user applications and network protocol stack, and security between guest domains on Xen platform. Between two co-resident domains, SChannel establishes a twoway shared memory channel with elastic size, which is set up using static shared memory mechanism, instead of high-cost dynamic shared memory. Furthermore, SChannel avoids one additional copy from the shared data channel on the receiver domain side. In our evaluation using a number of standard benchmarks, SChannel increases the throughput 5 times than standard inter-domain mechanism offered by the hypervisor. Compared with other typical transparent inter-domain communication mechanism, SChannel achieves approximately 44.5% improvement of throughput, and reduces more than 3500 CPU cycles per packet. © 2009 IEEE.

关键词： Transparency

来源：评论

学校读者我要写书评

暂无评论

Optimizing network paravirtualization with static shared memory pipe

Optimizing network paravirtualization with static shared mem...

引用

WASE International Conference on Information Engineering

作者： Zang, Hongyong Gu, Kuiyan Sun, Yuzhong Meng, Dan Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate University of Chinese Academy of Sciences Beijing 100049 China Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Dongxin Geology Research Institute of Shengli Oilfield Sinopec Dongying Shandong 257094 China

ISBN: (纸本)9780769540801

Virtual machine technology can provide high server utilization and service consolidation on an individual physical machine, and gains acceptance in diverse fields. In a growing number of contexts, many situations require high-performance network virtualization. Paravirtualized network system adopts split driver model, and uses dynamic shared memory mechanism for communication between unprivileged guest domain and isolated driver domain. The dynamic shared memory mechanism introduces extra per-packet overheads, such as additional hypercalls and grant table operations. In this paper, we have implemented a new method called STAMP (static shared memory pipe), which uses static shared memory mechanism on Xen platform. STAMP comprises a two-way lockless producer-consumer circular buffer to carry network packets between split drivers. Once STAMP is established between guest domain and isolated driver domain, all packets are transferred through it to avoid extra overheads introduced by dynamic shared memory mechanism. In our evaluations, STAMP achieves availability and high efficiency, especially for scenarios of small messages. These results make the static shared memory mechanism an attractive solution for network paravirtualization. © 2010 IEEE.

关键词： Virtual machine

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41页 << < 26 27 28 29 30 31 32 33 34 35 > >>

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：