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

2,721 篇 会议
57 册 图书
53 篇 期刊文献

馆藏范围

2,831 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,288 篇 工学
- 1,119 篇 计算机科学与技术...
- 591 篇 软件工程
- 286 篇 电气工程
- 158 篇 电子科学与技术（可...
- 150 篇 控制科学与工程
- 137 篇 信息与通信工程
- 50 篇 机械工程
- 44 篇 动力工程及工程热...
- 19 篇 仪器科学与技术
- 19 篇 建筑学
- 18 篇 材料科学与工程（可...
- 18 篇 安全科学与工程
- 17 篇 土木工程
- 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...
- 12 篇 生物工程
- 11 篇 光学工程
275 篇 理学
- 173 篇 数学
- 81 篇 系统科学
- 38 篇 物理学
- 33 篇 统计学（可授理学、...
- 14 篇 化学
- 14 篇 生物学
142 篇 管理学
- 119 篇 管理科学与工程(可...
- 52 篇 工商管理
- 30 篇 图书情报与档案管...
21 篇 经济学
- 21 篇 应用经济学
20 篇 法学
- 20 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...
361 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...
116 篇 field programmab...
112 篇 real time system...
103 篇 program processo...
90 篇 embedded computi...
89 篇 kernel
84 篇 software
83 篇 computer science
82 篇 parallel process...
81 篇 registers
73 篇 control systems
72 篇 algorithm design...

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 eindhoven univer...
6 篇 computer systems...
6 篇 natl tech univ a...
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 national cims en...
5 篇 the university o...
5 篇 eindhoven univer...

作者

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

语言

2,818 篇 英文
8 篇 中文
5 篇 其他

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

共 2831 条记录，以下是2771-2780 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：

Enhancing Video Protection: A Reversible Digital Watermarking approach using Swin features and Arnold Transform enabled Multi-Aggregation Model

Enhancing Video Protection: A Reversible Digital Watermarkin...

引用

Artificial Intelligence For Internet of Things (AIIoT), international conference on

作者： Mali Satish Dilip Agilandeeswari L School of Computer Science Engineering and Information Systems Vellore Institute of Technology Vellore India

ISBN: (数字)9798350372120

ISBN: (纸本)9798350372137

Nowadays, the widespread internet technology brings out rapid advancement in the use of videos for sharing huge amounts of secret data. Conversely, the privacy of transmitted digital content is jeopardized by digital image processing techniques that are capable of producing flawless image or video duplication. Moreover, providing security to digital records in the form of videos is a highly challenging task, which requires a fusion-based watermarking technique to protect the data from illegitimate access and fraudulent usage. In this investigation, a tiny Swin and Arnold Transform-enabled Multi-aggregation model was introduced to protect video based on digital watermarking characteristics at a very low computational cost. Here, the Swin-T features are extracted from the input video, over which the Arnold transform and multi-aggregation model is developed in two phases. The best embedding location is identified by using multi aggregation model initially at the embedding phase and the inverse Arnold transform for secret image (VIT Logo) embedding in a binary embedding location to obtain the embedded video. The secret image is extracted from the attacked embedded video using the Arnold transform-multi-aggregation model in the extraction phase. The developed data-hiding technique is also evaluated to compute the robustness using the evaluation parameters. The simulation results reveal that the developed scheme achieved Peak-Signal-to-Noise Ratio (PSNR) and Similarity Index Measure (SSIM) values of $64.57 \mathrm{~dB}$ and 0.9993 respectively.

关键词： Privacy Computational modeling simulation Watermarking Transforms Feature extraction Transformers

来源：评论

学校读者我要写书评

暂无评论

Analytical models for leakage power estimation of memory array structures 04

Analytical models for leakage power estimation of memory arr...

引用

international conference on Hardware/Software Codesign and System Synthesis (CODES)

作者： M. Mamidipaka K. Khouri N. Dutt M. Abadir Center for Embedded Computer Systems University of California Irvine CA USA Global Strategy and Future Tools & Meth. Freescale/Motorola Inc. Austin TX USA

ISBN: (纸本)9781581139372

There is a growing need for accurate power models at the system level. Memory structures such as caches, branch target buffers (BTBs), and register files occupy significant area in contemporary SoC designs and are the main contributors to system leakage power dissipation. Existing models for leakage power estimation in array structures typically use coefficients derived from elaborate SPICE simulations. However, these methodologies are not applicable to array designs in a newer technology, that require power estimates early in the design cycle. In this paper, we propose analytical models for array structures that are based only on high level design parameters. Assuming typical circuit implementation styles, we identify the transistors that contribute to the leakage power in each array sub-circuit and develop models as a function of the operation (read/write/idle) on the array and organizational parameters of the array. The developed models are validated by comparing their estimates against the leakage power measured using SPICE simulations on industrial array designs belonging to the e500 processor core. The comparison shows that the models are accurate with an error margin of less than 21.5% and thus can be used in high-level power-performance exploration. Interestingly, in array designs with dual threshold voltage technology, we observed that contrary to the general expectation, the array memory core contributes to just 9% and the address decoder contributes to as much as 62% of the total leakage power.

关键词： Analytical models Power dissipation Power system modeling SPICE embedded computing Registers Circuit simulation Power measurement Threshold voltage Decoding

来源：评论

学校读者我要写书评

暂无评论

Energy-delay tradeoffs of virtual base stations with a computational-resource-aware energy consumption model

Energy-delay tradeoffs of virtual base stations with a compu...

引用

international conference on Communication systems

作者： Tao Zhao Jian Wu Sheng Zhou Zhisheng Niu Department of Electronic Engineering Tsinghua University Beijing China

ISBN: (纸本)9781479958337

The next generation (5G) cellular network faces the challenges of efficiency, flexibility, and sustainability to support data traffic in the mobile Internet era. To tackle these challenges, cloud-based cellular architectures have been proposed where virtual base stations (VBSs) play a key role. VBSs bring further energy savings but also demands a new energy consumption model as well as the optimization of computational resources. This paper studies the energy-delay tradeoffs of VBSs with delay tolerant traffic. We propose a computational-resource-aware energy consumption model to capture the total energy consumption of a VBS and reflect the dynamic allocation of computational resources including the number of CPU cores and the CPU speed. Based on the model, we analyze the energy-delay tradeoffs of a VBS considering BS sleeping and state switching cost to minimize the weighted sum of power consumption and average delay. We derive the explicit form of the optimal data transmission rate and find the condition under which the energy optimal rate exists and is unique. Opportunities to reduce the average delay and achieve energy savings simultaneously are observed. We further propose an efficient algorithm to jointly optimize the data rate and the number of CPU cores. Numerical results validate our theoretical analyses and under a typical simulation setting we find more than 60% energy savings can be achieved by VBSs compared with conventional base stations under the EARTH model, which demonstrates the great potential of VBSs in 5G cellular systems.

关键词： Power demand Computational modeling Delays Energy consumption computer architecture Analytical models Earth

来源：评论

学校读者我要写书评

暂无评论

Accelerating All-Electron Ab initio simulation of Raman Spectra for Biological systems

Accelerating All-Electron Ab initio Simulation of Raman Spec...

引用

Supercomputing conference

作者： Honghui Shang Fang Li Yunquan Zhang Ying Liu Libo Zhang Mingchuan Wu Yangjun Wu Di Wei Huimin Cui Xin Liu Fei Wang Yuxi Ye Yingxiang Gao Shuang Ni Xin Chen Dexun Chen SKL of Computer Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing China National Supercomputer Center in Wuxi Wuxi China Tsinghua University Beijing China Institute of Computing Technology Chinese Academy of Sciences UCAS Beijing China University of Science and Technology of China Hefei

ISBN: (数字)9781450384421

ISBN: (纸本)9781665483902

Raman spectroscopy provides chemical and compositional information that can serve as a structural fingerprint for various materials. Therefore, simulations of Raman spectra, including both quantum perturbation analyses and ground-state calculations are of significant interest. However, highly accurate full quantum mechanical (QM) simulations of Raman spectra have previously been confined to small systems. For large systems such as biological materials, the computational cost of full QM simulations is extremely high, and their extension to such systems remains challenging. In the work described here, by employing robust new algorithms and advances in implementation for the many-core architectures, we are able to perform fast, accurate, and massively parallel full ab initio simulations of the Raman spectra of biological systems with excellent strong and weak scaling, thereby providing a starting point for applying QM approaches to structural studies of such systems.

关键词： Proteins Technological innovation Codes Sensitivity Biological system modeling Computational modeling Perturbation methods

来源：评论

学校读者我要写书评

暂无评论

mcQEMU: Time-Accurate simulation of Multi-core platforms using QEMU

mcQEMU: Time-Accurate Simulation of Multi-core platforms usi...

引用

Euromicro Symposium on Digital System Design

作者： Humberto Carvalho Geoffrey Nelissen Pavel Zaykov CISTER Research Centre ISEP Polytechnic Institute of Porto Portugal Eindhoven University of Technology Eindhoven The Netherlands Honeywell International s.r.o Advanced Technology Europe Brno Czech Republic

ISBN: (数字)9781728195353

ISBN: (纸本)9781728195360

Full-system emulators allow the execution of guest operating systems and applications without the need of having access to the real target hardware. For many applications, besides the correct functional modeling, the full-system emulator shall also be time-accurate. In this paper, we present a new full-system multi-core simulator that delivers time-accurate execution and preserves the functional correctness of guest application. The proposed solution is based on QEMU. We enriched QEMU with various time models of multi-core platforms. We call this new full-system simulator mcQEMU. mcQEMU supports guest CPUs with out-of-order and in-order *** validated mcQEMU by emulating multi-core ARM processors in system mode. The time accuracy of mcQEMU is evaluated with the TACLeBench benchmark suite. From a timing prediction viewpoint, mcQEMU achieves an estimation error of only 15% in average when emulating the out-of-order ***6Quad processor by NXP. For full-system simulation, mcQEMU runs at 35 Mips for in-order architectures and 25 Mips for out-of-order ones. In user-mode simulation, mcQEMU can achieve up to 65 Mips.

关键词： Synchronization Emulation computer architecture Out of order Computational modeling Hardware

来源：评论

学校读者我要写书评

暂无评论

Reinforcement Learning for Control of Human Locomotion in simulation

Reinforcement Learning for Control of Human Locomotion in Si...

引用

IEEE/RAS-EMBS international conference on Biomedical Robotics and Biomechatronics (BioRob)

作者： Andrii Dashkovets Brokoslaw Laschowski Department of Computer Science Ukrainian Catholic University Lviv Ukraine Department of Mechanical and Industrial Engineering University of Toronto Toronto Canada KITE Research Institute Toronto Rehabilitation Institute Toronto Canada

ISBN: (数字)9798350386523

ISBN: (纸本)9798350386530

Control of robotic leg prostheses and exoskeletons is an open challenge. computer modeling and simulation can be used to study the dynamics and control of human walking and extract principles that can be programmed into robotic legs to behave similar to biological legs. In this study, we present the development of an efficient two-layer Q-learning algorithm, with k-d trees, that operates over continuous action spaces and a reward model that estimates the degree of muscle activation similarity between the agent and human state-to-action pairs and state-to-action sequences. We used a human musculoskeletal model acting in a high-dimensional physics-based simulation environment to train and evaluate our algorithm to simulate biomimetic walking. We used imitation learning and artificial biomechanics data to accelerate training via “expert” demonstrations and used experimental human data to compare and validate our predictive simulations, achieving 79% accuracy. Moreover, when compared to the previous state-of-the-art that used deep deterministic policy gradient, our algorithm was significantly more efficient with lower computational and memory storage requirements (i.e., requiring 7 times less RAM and 87 times less CPU compute), which can benefit real-time embedded computing for robot control. Overall, our new two-layer Qlearning algorithm using sequential data for continuous imitation of human locomotion serves as a first step towards the development of bioinspired controllers for robotic prosthetic legs and exoskeletons. Future work will focus on improving the prediction accuracy compared to experimental data and expanding our simulations to other locomotor activities.

关键词： Legged locomotion Training Accuracy Q-learning Biological system modeling Exoskeletons Robot control Random access memory Prediction algorithms Real-time systems

来源：评论

学校读者我要写书评

暂无评论

Application of Quantum Cellular Automata in Image Steganography with an Improved Fault Tolerant Majority Voter

Application of Quantum Cellular Automata in Image Steganogra...

引用

IEEE international conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)

作者： H P Bhavana Adiga R. Jayagowri VLSI Design and Embedded System B M S College of Engineering Bengaluru India

ISBN: (数字)9781538624401

ISBN: (纸本)9781538624418

Quantum Cellular Automata (QCA) is one of the powerful alternative to CMOS technology because of its low power and high speed. Because of the nano structure, Quantum dot cells are prone to get displaced or omitted during fabrication. Thus, it is very important to have the architecture of QCA gates to be resistant to such fabrication errors. Though many architectures have already been proposed for providing fault tolerance, percentage of fault tolerance provided by them is less than the architecture that we are proposing in this paper. In this paper we are proposing a new architecture to Majority Voter(MV) so as to make it fault tolerant to fabrication errors. We have also compared the proposed architecture to the existing ones for the cell misplacement effects namely single cell omission, extra cell deposition. Also, kink energy associated with the proposed architecture is calculated and is proved that the proposed architecture dissipates less power. Fault tolerant encoder and decoder are designed and simulated using the proposed fault tolerant MV. These encoders and decoders find application in Image Steganography.

关键词： Fault tolerance Fault tolerant systems computer architecture Decoding Fabrication Logic gates simulation

来源：评论

学校读者我要写书评

暂无评论

A formal approach to the mapping of tasks on an heterogenous multicore, energy-aware architecture 16

A formal approach to the mapping of tasks on an heterogenous...

引用

ACM and IEEE international conference on Formal Methods and Models for Co-Design (MEMOCODE)

作者： Emilien Kofman Robert de Simone Inria Université Côte d’ Azur

ISBN: (纸本)9781509027910

The search for optimal mapping of application (tasks) onto processor architecture (resources) is always an acute issue, as new types of heterogeneous multicore architectures are being proposed constantly. The physical allocation and temporal scheduling can be attempted at a number of levels, from abstract mathematical models and operational research solvers, to practical simulation and run-time emulation. This work belongs to the first category. As often in the embedded domain we take as optimality metrics a combination of power consumption (to be minimized) and performance (to be maintained). One specificity is that we consider a dedicated architecture, namely the *** ARM-based platform style that is found in recent Android smartphones. So now tasks can be executed either on fast, energy-costly cores, or slower energy-sober ones. The problem is even more complex since each processor may switch its running frequency, which is a natural trade-off between performance and power consumption. We consider also energy bonus when a full block (big or LITTLE) can be powered down. This dictates in the end a specific set of requirements and constraints, expressed with equations and inequations of a certain size, which must be fed to an appropriate solver (SMT solver in our case). Our original aim was (and still is) to consider whether these techniques would scale up in this case. We conducted experiments on several examples, and we describe more thoroughly a task graph application based on the tiled Cholesky decomposition algorithm, for its relevant size complexity. We comment on our findings and the modeling issues involved.

关键词： computer architecture Sparse matrices Complexity theory Processor scheduling Scheduling Mathematical model

来源：评论

学校读者我要写书评

暂无评论

A study of memory system performance of multimedia applications 01

A study of memory system performance of multimedia applicati...

引用

Proceedings of the 2001 ACM SIGMETRICS international conference on Measurement and modeling of computer systems

作者： Sohum Sohoni Rui Min Zhiyong Xu Yiming Hu Operating Systems and Computer Architecture Laboratory Department of Electrical & Computer Engineering and Computer Science P.O. Box 210030 University of Cincinnati Cincinnati OH

ISBN: (纸本)9781581133349

Multimedia applications are fast becoming one of the dominating workloads for modern computer systems. Since these applications normally have large data sets and little data-reuse, many researchers believe that they have poor memory behavior compared to traditional programs, and that current cache architectures cannot handle them well. It is therefore important to quantitatively characterize the memory behavior of these applications in order to provide insights for future design and research of memory systems. However, very few results on this topic have been published. This paper presents a comprehensive research on the memory requirements of a group of programs that are representative of multimedia applications. These programs include a subset of the popular MediaBench suite and several large multimedia programs running on the Linux, Windows NT and Tru UNIX operating systems. We performed extensive measurement and trace-driven simulation experiments. We then compared the memory utilization of these programs to that of SPECint95 applications. We found that multimedia applications actually have better memory behavior than SPECint95 programs. The high cache hit rates of multimedia applications can be contributed to the following three factors. Most multimedia applications apply block partitioning algorithms to the input data, and work on small blocks of data that easily fit into the cache. Secondly, within these blocks, there is significant data reuse as well as spatial locality. The third reason is that a large number of references generated by multimedia applications are to their internal data structures, which are relatively small and can also easily fit into reasonably-sized caches.

关键词：

来源：评论

学校读者我要写书评

暂无评论

ResNet-like Architecture with Low Hardware Requirements

ResNet-like Architecture with Low Hardware Requirements

引用

international conference on Pattern Recognition

作者： Elena Limonova Daniil Alfonso Dmitry Nikolaev Vladimir V. Arlazarov FRC CSC RAS Smart Engines Service LLC Moscow Russia Moscow Russia Institute for Information Transmission Problems RAS Moscow Russia

ISBN: (纸本)9781728188089;9781728188096

One of the most computationally intensive parts in modern recognition systems is an inference of deep neural networks that are used for image classification, segmentation, enhancement, and recognition. The growing popularity of edge computing makes us look for ways to reduce its time for mobile and embedded devices. One way to decrease the neural network inference time is to modify a neuron model to make it more efficient for computations on a specific device. The example of such a model is a bipolar morphological neuron model. The bipolar morphological neuron is based on the idea of replacing multiplication with addition and maximum operations. This model has been demonstrated for simple image classification with LeNet-like architectures [1]. In the paper, we introduce a bipolar morphological ResNet (BM-ResNet) model obtained from a much more complex ResNet architecture by converting its layers to bipolar morphological ones. We apply BM-ResNet to image classification on MNIST and CIFAR-10 datasets with only a moderate accuracy decrease from 99.3% to 99.1 % and from 85.3% to 85.1 %. We also estimate the computational complexity of the resulting model. We show that for the majority of ResNet layers, the considered model requires 2.1-2.9 times fewer logic gates for implementation and 15-30 % lower latency.

关键词： Training Image recognition Power demand Computational modeling Neurons computer architecture Logic gates

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284页 << < 274 275 276 277 278 279 280 281 282 283 > >>

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：