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

2,625 篇 会议
57 册 图书
49 篇 期刊文献

馆藏范围

2,731 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,197 篇 工学
- 1,029 篇 计算机科学与技术...
- 560 篇 软件工程
- 263 篇 电气工程
- 151 篇 电子科学与技术（可...
- 147 篇 控制科学与工程
- 133 篇 信息与通信工程
- 50 篇 机械工程
- 42 篇 动力工程及工程热...
- 19 篇 仪器科学与技术
- 18 篇 材料科学与工程（可...
- 17 篇 建筑学
- 17 篇 土木工程
- 17 篇 安全科学与工程
- 16 篇 生物医学工程（可授...
- 14 篇 交通运输工程
- 14 篇 航空宇航科学与技...
- 13 篇 力学（可授工学、理...
- 11 篇 光学工程
- 11 篇 化学工程与技术
264 篇 理学
- 166 篇 数学
- 79 篇 系统科学
- 38 篇 物理学
- 32 篇 统计学（可授理学、...
- 13 篇 化学
- 12 篇 生物学
135 篇 管理学
- 114 篇 管理科学与工程(可...
- 51 篇 工商管理
- 28 篇 图书情报与档案管...
20 篇 经济学
- 20 篇 应用经济学
19 篇 法学
- 19 篇 社会学
11 篇 医学
6 篇 教育学
5 篇 农学
3 篇 军事学
1 篇 文学
1 篇 艺术学

主题

763 篇 computational mo...
616 篇 computer archite...
358 篇 hardware
222 篇 embedded systems
144 篇 analytical model...
142 篇 embedded system
134 篇 computer simulat...
128 篇 application soft...
123 篇 mathematical mod...
115 篇 field programmab...
112 篇 real time system...
100 篇 program processo...
90 篇 embedded computi...
87 篇 kernel
84 篇 software
83 篇 computer science
80 篇 parallel process...
79 篇 registers
73 篇 control systems
71 篇 timing

机构

10 篇 school of electr...
9 篇 rhein westfal th...
8 篇 institute for co...
8 篇 center for embed...
7 篇 center for embed...
7 篇 department of co...
6 篇 computer systems...
6 篇 computer systems...
6 篇 institute for co...
6 篇 fraunhofer iese ...
5 篇 school of automa...
5 篇 school of electr...
5 篇 university of za...
5 篇 embedded systems...
5 篇 university of te...
5 篇 eindhoven univer...
5 篇 national cims en...
5 篇 the university o...
5 篇 eindhoven univer...
5 篇 shanghai key lab...

作者

19 篇 leupers rainer
16 篇 ascheid gerd
15 篇 soudris dimitrio...
14 篇 dimitrios soudri...
13 篇 rainer leupers
12 篇 gerd ascheid
12 篇 pimentel andy d.
10 篇 andy d. pimentel
10 篇 jung matthias
10 篇 holger blume
9 篇 fornaciari willi...
9 篇 kostas siozios
9 篇 christian haubel...
9 篇 blume holger
9 篇 andreas gerstlau...
9 篇 takala jarmo
8 篇 mohamed abid
8 篇 f. fummi
8 篇 george economako...
8 篇 wehn norbert

语言

2,719 篇 英文
9 篇 中文
4 篇 其他

检索条件"任意字段=International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation"

共 2731 条记录，以下是261-270 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：

Optimizing Energy in Non-Preemptive Mixed-Criticality Scheduling by Exploiting Probabilistic Information

Optimizing Energy in Non-Preemptive Mixed-Criticality Schedu...

引用

作者： Bhuiyan, Ashikahmed Reghenzani, Federico Fornaciari, William Guo, Zhishan Department of Electrical and Computer Engineering University of Central Florida OrlandoFL United States Dipartimento di Elettronica Informazione e Bioingegneria Politecnico di Milano Milan Italy

The strict requirements on the timing correctness biased the modeling and analysis of real-time systems toward the worst-case performances. Such focus on the worst-case, however, does not provide enough information to effectively steer the resource/energy optimization. In this article, we integrate a probabilistic-based energy prediction strategy with the precise scheduling of mixed-criticality tasks, where the timing correctness must be met for all tasks at all scenarios. The dynamic voltage and frequency scaling (DVFS) is applied to this precise scheduling policy to enable energy minimization. We propose a probabilistic technique to derive an energy-efficient speed (for the processor) that minimizes the average energy consumption, while guaranteeing the (worst-case) timing correctness for all tasks, including LO-criticality ones, under any execution condition. We present a response time analysis for such systems under the nonpreemptive fixed-priority scheduling policy. Finally, we conduct an extensive simulation campaign based on randomly generated task sets to verify the effectiveness of our algorithm (with respect to energy savings) and it reports up to 46% energy-saving. © 1982-2012 IEEE.

关键词： Real time systems

来源：评论

学校读者我要写书评

暂无评论

A Comparison of Request Distribution Strategies Used in One and Two Layer architectures of Web Cloud systems 26th

A Comparison of Request Distribution Strategies Used in One ...

引用

26th international conference on computer Networks (CN)

作者： Zatwarnicki, Krzysztof Zatwarnicka, Anna Opole Univ Technol Inst Comp Sci 76 Proszkowska St PL-45758 Opole Poland

ISBN: (纸本)9783030219529;9783030219512

Web Cloud systems are becoming more and more popular. In the article we want to examine HTTP request distribution strategies that can be used in one and two layer architectures of Web cloud systems. In particular, we want to compare our intelligent solutions with each other, and with popular and most commonly used in Web cloud systems. We describe modern solutions, present the test-bed and results of conducted experiments. At the end, we discuss results and present final conclusions.

关键词： Web cloud HTTP request distribution Cloud computing Fuzzy-Neural modeling Web systems simulation

来源：评论

学校读者我要写书评

暂无评论

Urban light electric vehicle real-time model architecture using VeriStand Software

Urban light electric vehicle real-time model architecture us...

引用

international (EPE-PEMC) Power Electronics and Motion Control conference

作者： Raul Nemeş Sorina Ciornei Mircea Ruba Claudia Marţiş Horia Hedeşiu Technical University of Cluj Napoca Cluj Napoca Romania

ISBN: (纸本)9781728156606;9781728156613

The approach of the paper regards analysis of a light electric vehicle used for urban mobility via real-time simulation with experimental validation. Using a dedicated software, National Instruments VeriStand, the authors prove the possibility of performing vehicle testing for a period of actual mobility time recorded inside the urban scenario. Such long-time simulations are extremely time consuming or impossible to perform using computer-based simulators. One solution is to decrease the model complexity in order to perform these simulations, however the computation time still reaches periods beyond the actual analyzed one. Using VeriStand, the model complexity is kept at its maximum, hence the accuracy and the performances are not diminished. The required computation time is the actual mobility time. Hence, the same time can be applied for an actual test-bench, proving via comparative analysis the quality of the results and the accuracy of the model under test. The considered application is an electric scooter, equipped with a 300W permanent magnet synchronous machine (PMSM), supplied via an inverter from a source of 36 VDC. The model of the PMSM is a flux-linkage one designed in Matlab Simulink and exported into VeriStand running on a NI-PXIe 8135 embedded Controller. The entire study is validated with experimental measurements performed with the actual machine under study.

关键词： Analytical models Software packages Computational modeling Electric vehicles Real-time systems Complexity theory Mathematical model

来源：评论

学校读者我要写书评

暂无评论

modeling and performances assessments of PV/T bifluid hybrid collector: Three cooling modes operation case 4

Modeling and performances assessments of PV/T bifluid hybrid...

引用

4th international conference on Electrical and Information Technologies, ICEIT 2020

作者： El Manssouri, Oussama El Fouas, Chaimae Hajji, Bekkay Rabhi, Abdelhamid Tina, Giuseppe Marco Gagliano, Antonio Mohamed First University Renewable Energy Embedded System and Data Processing Laboratory National School of Applied Sciences Oujda Morocco Picardie Jules Verne University Modelization Information and Systems Laboratory Amiens France University of Catania DIEEI: Department of Electric Electronic and Computer Engineering Catania Italy

ISBN: (数字)9781728143415

ISBN: (纸本)9781728143415

The objective of the present work is the performance assessments of a bi-fluid photovoltaic/thermal solar collector (PV/T). Based on energy-balance equations, a mathematical model of PV/T hybrid collector has been developed and simulated using Matlab Software. This model takes into account the effect of the three modes of fluid operation under the same PV/T system, namely: the air mode, the water mode, and the simultaneous mode of water and air. The results show that the lowest PV module temperature is observed in the simultaneous mode (air water) compared to others modes. It's maximum value achieved is around 62°C in the bi-fluid mode against 80°C and 73°C respectively in the air mode and the water mode. The maximum efficiencies of 66.97 % (thermal efficiency) and 10.1% (electrical efficiency) are also observed, when both fluids are operated simultaneously compared to others modes. Finally, the working in simultaneous mode is beneficial to transmit more heat, produce more thermal energy and consequently improve the electrical and thermal performances of the PV/T hybrid collector. Moreover, the theoretical model developed is validated, evidencing a good fit between simulation results and the experimental data available in literature. The PV/T collector designed in this study has a variety of applications, as solar drying in agriculture, air conditioning, space heating and hot water supply for domestic applications. © 2020 IEEE.

关键词： Air

来源：评论

学校读者我要写书评

暂无评论

WISDOM: Watering Intelligently at Scale with Distributed Optimization and modeling 19

WISDOM: Watering Intelligently at Scale with Distributed Opt...

引用

17th ACM conference on embedded Networked Sensor systems (SenSys)

作者： Winkler, Daniel A. Cerpa, Alberto E. Univ Calif Merced CA 95343 USA

ISBN: (纸本)9781450369503

As lawn irrigation is estimated to consume 7 billion gallons of scarce fresh water each day in North America alone, lawn irrigation systems are a high priority for improvements in efficiency. To this end, recent work has introduced several key advancements in irrigation control. Distributed actuation systems allow the irrigation system to apply water completely independently across the field allowing flexibility of control, and the use of fluid flow modeling and optimization allows more efficient schedules to be computed automatically, significantly improving the irrigation quality of service as well. However, the proposed systems are designed with centralized architectures that introduce single points of failure, computational bottlenecks in data processing, and significant network energy for data forwarding used by the centralized data-driven modeling strategies. In response to these challenges, we propose and demonstrate WISDOM, whose novel and flexible hardware and processing pipelines enable the use of a distributed system for the management of irrigation systems of any scale, with energy independence by way of energy harvesting. Across 4 weeks of live system deployment, we find that the WISDOM system can save up to 32.9% of water in comparison to industry-best, while maintaining a perfect quality of service to the plant. Furthermore, with substantial analysis in simulation we find that in addition to practical system improvements, the use of the proposed distributed system within typical operating conditions will provide all of the efficiency and quality-of-service benefits of the globally-modeled, centrally controlled systems, while allowing the robust control of irrigation systems of any size.

关键词： Quality of service

来源：评论

学校读者我要写书评

暂无评论

Integrating Modalities into Context Aware eLearning System Using Cloud Computing

Integrating Modalities into Context Aware eLearning System U...

引用

Women in Data Science at Taif University (WiDSTaif ), international conference of

作者： Atef Zaguia Darine Ameyed Yassine Daadaa College of Computers and Information Technology Taif University Taif Saudi Arabia École de Technologie Supérieure University of Quebec Montreal Canada College of Computer and Information Sciences Al Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia

ISBN: (纸本)9781665449496

ICT and digital Technologies have influenced the everyday life and the way how people learn and work. Nowadays, there is a variety of learning systems supporting innovative digital approaches and many schools, universities and organizations worldwide are investing in building their own e-Learning platforms. However, learners” performance still a concern that requests focus for improvement. The learning processes can be adapted to suit the needs of particular users when the proposed e-learning systems include context-awareness computing. We believe that instead of designing an e-Learning environment with hidden contextual information, e.g.: user's activity, location or nearby devices, we must consider a new e-Learning application approach including context-awareness capabilities. Such a system will be more efficient and adaptive to users' needs. Existing e-Learning systems suffer a lack of dynamic scalability. It's also complexes to extend, and expensive to integrate with other e-Learning platforms. In particular students who have visual processing disorder or hearing impairments can manipulate digital text or use adaptive modules like Subtitles which help them in processing the information effectively. This paper focus on the development of a hybrid e-Learning cloud system that combines the National Institute of Standards and Technology (NIST) architecture and various contexts aware computing such as User context, system context, and environment context that can quickly adjust to any environment change is expected. Were viewed traditional e-Learning architectures and their limitations and then proposed a hybrid cloud computing architecture to offer resources efficiently to all learning stakeholders and improve the education system quality at an affordable cost. To demonstrate the usefulness of the proposed system, we implemented and evaluated a simulation scenario. Based on our results, we highlight facts for increasing the cooperation and communication levels among

关键词： Context-aware services Performance evaluation Cloud computing Visualization Electronic learning Computational modeling systems operation

来源：评论

学校读者我要写书评

暂无评论

Automatic Throughput and Critical Path Analysis of x86 and ARM Assembly Kernels 10

Automatic Throughput and Critical Path Analysis of x86 and A...

引用

10th IEEE/ACM Performance modeling, Benchmarking and simulation of High Performance computer systems (PMBS) held as part of the 31st ACM/IEEE international conference for High Performance Computing, Networking, Storage and Analysis (SC

作者： Laukemann, Jan Hammer, Julian Hager, Georg Wellein, Gerhard Friedrich Alexander Univ Erlangen Nurnberg Erlangen Reg Comp Ctr Erlangen Germany

ISBN: (纸本)9781728159775

Useful models of loop kernel runtimes on out-of-order architectures require an analysis of the in-core performance behavior of instructions and their dependencies. While an instruction throughput prediction sets a lower bound to the kernel runtime, the critical path defines an upper bound. Such predictions are an essential part of analytic (i.e., white-box) performance models like the Roofline and Execution-Cache-Memory (ECM) models. They enable a better understanding of the performance-relevant interactions between hardware architecture and loop code. The Open Source Architecture Code Analyzer (OSACA) is a static analysis tool for predicting the execution time of sequential loops. It previously supported only x86 (Intel and AMD) architectures and simple, optimistic full-throughput execution. We have heavily extended OSACA to support ARM instructions and critical path prediction including the detection of loop-carried dependencies, which turns it into a versatile cross-architecture modeling tool. We show runtime predictions for code on Intel Cascade Lake, AMD Zen, and Marvell ThunderX2 micro-architectures based on machine models from available documentation and semi-automatic benchmarking. The predictions are compared with actual measurements.

关键词： benchmarking performance modeling performance engineering architecture analysis static analysis

来源：评论

学校读者我要写书评

暂无评论

Novel Synthesizable eFPGA based on Island Network with Multilevel Switch Boxes

Novel Synthesizable eFPGA based on Island Network with Multi...

引用

ACS/IEEE international conference on computer systems and Applications

作者： Hajer Saidi Mariem Turki Zied Marrakchi Abdulfattah Obeid Mohamed Abid CES Research Laboratory National Engineering School of Sfax Digital Research center of Sfax (CRNS) Sfax Sfax Tunisia CES Research Laboratory National Engineering School of Sfax Sfax Tunisia National Center for Electronics and Photonics Technology King Abdulaziz City for Science and Technology Riyadh Riyadh Saudi Arabia

ISBN: (数字)9781728185774

ISBN: (纸本)9781728185781

Flexibility, low latency, energy-efficiency, and low area, power, and cost are very important to consider for hardware and software implementation of VLSI circuits. With the advanced technology used to design these circuits especially the System on Chip, embedded FPGA (eFPGA) is one of the fields that has attracted extensive attention to ensure flexibility into SoC. Matrix and hierarchical architectures are the two most popular architectures used to design an FPGA. This paper present firstly an embedded FPGA with hierarchical architecture, the configuration of this eFPGA is ensured by a loader with a proposed model. Then, we propose the first embedded FPGA having a matrix architecture with a multi-level switch box. With the best of our knowledge, this is the first work that presents a decoder which loads the bitstream words to eFPGA SRAMs cells for the mesh of cluster architectures. A series of experimentation is conducted to evaluate the proposed eFPGAs. The static power, latency, and hardware utilization, as well as hardware implementation, are discussed and analyzed. Mesh of cluster eFPGA introduces an area overhead ≈ 2 times of tree eFPGA size which is correlated to static power but has a straightforward benefit in terms of frequency and performance, regularity, and easy to implement.

关键词： Field programmable gate arrays Switches Table lookup Hardware Topology Load modeling IP networks

来源：评论

学校读者我要写书评

暂无评论

How to Bring Project Management of embedded systems to an Appropriate Level of Abstraction for a Discrete Event Model 43

How to Bring Project Management of Embedded Systems to an Ap...

引用

43rd IEEE-computer-Society Annual international computers, Software and Applications conference (COMPSAC)

作者： Weichenhain, Maxi Fengler, Wolfgang Streitferdt, Detlef TU Ilmenau Comp Sci & Automat Ilmenau Germany

ISBN: (纸本)9781728126074

To transform a systematic model of project management (PM) into a powerful discrete event model (DEM), these two concepts must be merged for mapping and simulation. To achieve this the modeling of PM, its complex tasks must be abstracted, and a decomposition of the entire model into subsystems including the interactions and their components has to be carried out. A merge can only take place if a common level of detailing and abstraction can be identified. In a DEM, the complexity is put into the connection of the subsystems. The behavior of the individual subsystems, however, is kept simple. [1]

关键词： discrete event model project management systematized approach formalism

来源：评论

学校读者我要写书评

暂无评论

An Efficient Convolution Engine based on the À-trous Spatial Pyramid Pooling

An Efficient Convolution Engine based on the À-trous Spatia...

引用

international conference on Application Specific systems (ASAP), architectures and Processors

作者： Cristian Sestito Fanny Spagnolo Pasquale Corsonello Stefania Perri Department of Informatics Modeling Electronics and System Engineering Department of Mechanical Energy and Management Engineering University of Calabria Rende Italy

ISBN: (数字)9781728171470

ISBN: (纸本)9781728172798

This paper presents an efficient hardware architecture able to perform 2D dilated convolutions and suitable for the integration within modern heterogeneous embedded systems targeting semantic image segmentation. The proposed design supports multiple dilation rates. Moreover, it uses limited amounts of resources even when large convolution windows are processed. As a case study, the novel circuit has been integrated within a Xilinx Zynq-7000 FPSoC device to accelerate a state-of-the-art CNN model for medical images segmentation. Obtained results demonstrate that higher computational capabilities, reduced resources utilization and lower power consumption are achieved with respect to the competitors existing in literature.

关键词： Convolution Kernel computer architecture Hardware Two dimensional displays Image segmentation Acceleration

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274页 << < 23 24 25 26 27 28 29 30 31 32 > >>

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：