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

202 篇 期刊文献
65 篇 会议

馆藏范围

267 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

174 篇 理学
- 153 篇 物理学
- 19 篇 数学
- 8 篇 统计学（可授理学、...
- 7 篇 生物学
- 4 篇 化学
- 4 篇 系统科学
149 篇 工学
- 75 篇 核科学与技术
- 51 篇 计算机科学与技术...
- 36 篇 软件工程
- 29 篇 信息与通信工程
- 11 篇 电子科学与技术（可...
- 10 篇 控制科学与工程
- 7 篇 交通运输工程
- 7 篇 生物工程
- 6 篇 电气工程
- 5 篇 机械工程
- 4 篇 仪器科学与技术
- 4 篇 动力工程及工程热...
- 4 篇 航空宇航科学与技...
- 3 篇 光学工程
- 3 篇 建筑学
- 3 篇 土木工程
- 3 篇 化学工程与技术
- 3 篇 环境科学与工程（可...
22 篇 管理学
- 17 篇 管理科学与工程(可...
- 11 篇 工商管理
- 6 篇 图书情报与档案管...
5 篇 医学
- 4 篇 基础医学(可授医学...
- 4 篇 临床医学
4 篇 经济学
- 4 篇 应用经济学
3 篇 法学
1 篇 军事学

主题

106 篇 hadron colliders
28 篇 w & z bosons
24 篇 higgs bosons
17 篇 cms
15 篇 top quark
12 篇 hadron-hadron sc...
12 篇 hypothetical par...
12 篇 relativistic hea...
10 篇 bottom quark
9 篇 tau leptons
9 篇 quark & gluon je...
8 篇 photons
7 篇 hypothetical gau...
7 篇 supersymmetric m...
7 篇 hypothetical par...
7 篇 switches
6 篇 computer archite...
5 篇 wireless communi...
5 篇 interference
5 篇 charm quark

机构

153 篇 centro brasileir...
153 篇 yerevan physics ...
153 篇 charles universi...
152 篇 national and kap...
152 篇 istanbul technic...
152 篇 indian institute...
151 篇 university of sp...
151 篇 academy of scien...
151 篇 department of ph...
150 篇 universidad iber...
150 篇 university of de...
150 篇 indian institute...
150 篇 institute for nu...
149 篇 rwth aachen univ...
149 篇 centro de invest...
148 篇 brunel universit...
148 篇 imperial college...
142 篇 universidad san ...
141 篇 università di to...
141 篇 zhejiang univers...

作者

112 篇 g. tonelli
112 篇 d. barney
112 篇 l. valencia palo...
112 篇 t. liu
112 篇 c. hensel
112 篇 a. garcia-bellid...
112 篇 a. steen
112 篇 n. cartiglia
112 篇 n. colino
112 篇 f. moortgat
112 篇 b. clerbaux
112 篇 g. sultanov
112 篇 m. a. ciocci
112 篇 k. lamichhane
112 篇 s. maselli
112 篇 e. migliore
111 篇 a. babaev
111 篇 v. karjavine
111 篇 p. avery
110 篇 l. silvestris

语言

260 篇 英文
4 篇 中文
3 篇 其他

检索条件"机构=Laboratory of Computer Architecture and Network"

共 267 条记录，以下是51-60 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：

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

Large Scale Model Enabled Semantic Communications Based on Robust Knowledge Distillation

Large Scale Model Enabled Semantic Communications Based on R...

引用

2024 IEEE Global Communications Conference, GLOBECOM 2024

作者： Ding, Kuiyuan Liu, Fangfang Yang, Yang Chen, Mingzhe Guo, Caili Beijing University of Posts and Telecommunications Beijing Key Laboratory of Network System Architecture and Convergence School of Information and Communication Engineering Beijing100876 China University of Miami Department of Electrical and Computer Engineering The Institute for Data Science and Computing Coral GablesFL33146 United States Beijing University of Posts and Telecommunications Beijing Laboratory of Advanced Information Networks School of Information and Communication Engineering Beijing100876 China

ISBN: (纸本)9798350351255

Large scale artificial intelligence (AI) models possess excellent capabilities in semantic representation and understanding, making them particularly well-suited for semantic encoding and decoding. However, the substantial scale of these AI models imposes unacceptable computational resources and communication delays. To address this issue, we propose a semantic communication scheme based on robust knowledge distillation (RKD-SC) for large scale model enabled semantic communications. In the considered system, a transmitter extracts the features of the source image for robust transmission and accurate image classification at the receiver. To effectively utilize the superior capability of large scale model while make the cost affordable, we first transfer knowledge from a large scale model to a smaller scale model to serve as the semantic encoder. Then, to enhance the robustness of the system against channel noise, we propose a channel-aware autoencoder (CAA) based on the Transformer architecture. Experimental results show that the encoder of proposed RKD-SC system can achieve over 93.3% of the performance of a large scale model while compressing 96.67% number of parameters. Code: https://***/echojayne/RKD-SC. © 2024 IEEE.

关键词： Channel coding

来源：评论

学校读者我要写书评

暂无评论

A Model Analyzing Method for OWL-S Services Composition Based on High Level Petri Net

A Model Analyzing Method for OWL-S Services Composition Base...

引用

International Symposium on Knowledge Acquisition and Modeling, KAM

作者： Shaoran Dong Zengzhi Li State key Laboratory of Networking and Switching Technology Beijing University of Posts and Telecommunications Beijing China Institute of Computer System Architecture and Network Xi''an Jiaotong University Xi'an China

To analyze model of Web services composition, firstly analyze and abstract dataflow and control construct in OWL-S process to build high level Petri net model, then describe Petri net in Poses++ language, at last simulate Petri net with Poses++ to check data type and deadlock and calculate service performance. The experiment shows that this model analyzing method is able to accomplish type checking and deadlock and performance analyzing.

关键词： Performance analysis Web services System recovery Data analysis Petri nets Ontologies OWL Analytical models Knowledge acquisition computer networks

来源：评论

学校读者我要写书评

暂无评论

In-Field Testing of NAND Flash Storage: Why and How?

In-Field Testing of NAND Flash Storage: Why and How?

引用

Asian Test Symposium (ATS)

作者： Yu Hu Xinli Gu Xiaowei Li State Key Laboratory of Computer Architecture Institute of Computing Technology CAS Beijing China North America Network Division Huawei Technologies Company Limited Santa Clara USA

NAND Flash memories have rapidly emerged as a storage class memory such as SSD (Solid State Disk), CF (Compact Flash) Card, SD (Secure Digital Memory) Card. Due to its distinct operation mechanisms, NAND Flash memory suffers from erase/program endurance, data retention and program/read disturbance problems. Specifically, erase and program operation keeps in developing bad blocks during the lifetime of memory chips. Bad blocks are blocks that contain faulty bits but the ECC (Error Correction Code) algorithm cannot correct them. Although wear leveling tries to balance the erase/program operations on different blocks so that all blocks can wear out at a similar pace, new bad blocks still inevitably *** propose an in-field testing technique which takes some pages in a block as predictors. Due to wear out faster than the other pages, the predictors will become bad before the other pages in the block become bad. The further questions are (1) how to detect those wearing fast pages so as to use them as predictors, (2) how many predictors are needed to achieve a satisfactory prediction accuracy, (3) misprediction will result in what negative impact on performance and endurance.

关键词： Flash memory Error correction codes Laboratories computer architecture North America computers

来源：评论

学校读者我要写书评

暂无评论

Performance Analysis of DF Relaying with Optimum Combining in a Poisson Field of Interferers

Performance Analysis of DF Relaying with Optimum Combining i...

引用

IEEE International Conference on Communications

作者： Navod Suraweera Norman C. Beaulieu Department of Electrical and Computer Engineering University of Alberta School of Information and Communication Engineering and Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecomunications (BUPT)

ISBN: (纸本)9781467364300

The performance of optimum combining (OC) in decode-and forward (DF) relaying in the presence of a Poisson field of interferers is analyzed. An approximation for the outage probability of the OC receiver is derived by considering the temporal correlation of the interference. Despite the randomness of the number and the locations of the interferers, the OC receiver suppresses the interference at the destination node and diversity gains are achieved, provided that the relay nodes are noise limited. For single-antenna relay nodes, the end-to-end performance is vulnerable to interference at the relay nodes which is not canceled, resulting in zero diversity gains.

关键词： DF relaying Interference Optimum combining Outage probability Poisson point processes

来源：评论

学校读者我要写书评

暂无评论

Multi-Cell Coordinated Scheduling and Power Allocation in Downlink LTE-A Systems

Multi-Cell Coordinated Scheduling and Power Allocation in Do...

引用

IEEE Vehicular Technology Conference

作者： Jian Yu Geoffrey Ye Li Changchuan Yin Suwen Tang Xiaolong Zhu Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications School of Electrical and Computer Engineering Georgia Institute of Technology Huawei Shanghai Research Institute

ISBN: (纸本)9781479944484

In this paper, we investigate multi-cell coordinated scheduling and power allocation in downlink long term evolution advanced (LTE-A) systems, where orthogonal frequency division multiple-access (OFDMA) is used. The proposed scheme performs joint scheduling, power allocation, and modulation and coding scheme (MCS) selection to maximize the overall weighted throughput with proportional fairness. Our scheme considers the practical constraints in LTE-A systems. Since the optimization problem is a combinatorial and non-convex one and is with high complexity, low-complexity and suboptimal algorithms are proposed, which separate the scheduling and power allocation into two subproblems. Simulation results show that the proposed scheme can improve the average system throughput by 10% and the 10th percentile throughput by 15% compared with the existing scheme.

关键词： Resource management Throughput Interference Signal to noise ratio Indexes Optimization Scheduling

来源：评论

学校读者我要写书评

暂无评论

An Auto-Parallel Method for Deep Learning Models Based on Genetic Algorithm 29

An Auto-Parallel Method for Deep Learning Models Based on Ge...

引用

29th IEEE International Conference on Parallel and Distributed Systems, ICPADS 2023

作者： Zeng, Yan Huang, Chengchuang Ni, Yijie Zhou, Chunbao Zhang, Jilin Wang, Jue Zhou, Mingyao Xue, Meiting Zhang, Yunquan Hangzhou Dianzi University School of Computer Science and Technology Hangzhou310018 China Ministry of Education Key Laboratory for Modeling and Simulation of Complex Systems Hangzhou310018 China Data Security Governance Zhejiang Engineering Research Center Hangzhou310018 China Hangzhou Dianzi University School of ITMO Joint Institute Hangzhou310018 China Institute of Computer Network Information Center of the Chinese Academy of Sciences Beijing100086 China HuaWei China Institute of Computing Technology of the Chinese Academy of Sciences State Key Laboratory of Computer Architecture Beijing100086 China

ISBN: (纸本)9798350330717

As the size of datasets and neural network models increases, automatic parallelization methods for models have become a research hotspot in recent years. The existing auto-parallel methods based on machine learning or graph algorithms still have issues with search efficiency and applicability. This paper proposes an automatic parallel method based on a dual-population genetic algorithm, TGA, which transforms model partitioning and placement into an integer linear programming problem and constructs a cost model to evaluate the solution. The solution space is built using the neural network's dataflow graph and device cluster's topology, and the dual-population genetic algorithm is used to search for the optimal model parallel strategy. Experiments with various models show that the proposed method can improve single-step execution time by up to 42% compared to the Baechi method and up to 37.7% compared to the Hierarchical method. © 2023 IEEE.

关键词： Auto-Parallel Distributed machine learning Genetic algorithm Integer linear programming Model parallelism

来源：评论

学校读者我要写书评

暂无评论

A management and configuration infrastructure for RNP’s digital video distribution service

A management and configuration infrastructure for RNP’s dig...

引用

International Symposium on Telecommunications

作者： Fernando Luiz de Almeida Gledson Elias da Silveira Guido Lemos de Souza Filho Graca Bressan LARC Architecture and Computer Network Laboratory São Paulo State University Sao Paulo Brazil LAVID Digital Vídeo Applications Laboratory Federal University of Paraíba Joao Pessoa Paraiba Brazil

ISBN: (纸本)9781424436446

This paper proposes an infrastructure for configuring and managing a digital video distribution service. The service has been conceived for configure, management and video distribution over a digital video network composed of servers interconnected by an IP network. This infrastructure has been tested over the backbone of the Brazilian National Research network (RNP). Also, the service was designed to distribute video in a way that is independent on the video format and to interact with different types of clients. The proposed infrastructure aims to make the configuration process simpler, faster, more intuitive and consistent, reducing the required effort to keep the digital video distribution service operational.

关键词： Video on demand network servers computer network management IP networks Spine Web and internet services Streaming media network topology XML Proposals

来源：评论

学校读者我要写书评

暂无评论

Particle Swarm Algorithm for the Quality of Service-Oriented Web Services Selection

Particle Swarm Algorithm for the Quality of Service-Oriented...

引用

International Symposium on Knowledge Acquisition and Modeling, KAM

作者： Hong Xia Zengzhi Li State key Laboratory of Networking and Switch Technology Beijing University of Posts and Telecommunications Beijing China Institute of Computer System Architecture and Network Xi''an Jiaotong University Xi'an Shaanxi China

Existing Web services composition technology, lack of services selecting. A particle swarm optimization algorithm based on the multi-objective optimization strategies was provided to address quality of services to choose the issue of global optimization. It is to transform Web services select the overall optimization problem with QoS into a multi-objective constrained optimization problem based on Qos, using multi-objective PSO intelligent theory, by a number of Qos parameters optimized at the same time, and ultimately produce a set of constraints to meet the Pareto optimal solution. The experimental results show the feasibility and efficiency of the algorithm.

关键词： Particle swarm optimization Web services Quality of service Constraint optimization Pareto optimization Service oriented architecture Switches Constraint theory Logic Optimization methods

来源：评论

学校读者我要写书评

暂无评论

QoS-aware transmission management for energy harvesting wireless sensor networks

QoS-aware transmission management for energy harvesting wire...

引用

International Conference on Telecommunications (ICT)

作者： Dan Liu Yan Sun Yuanyuan Yao Changchuan Yin Beijing Key Laboratory of Network System Architecture Convergence Beijing University of Posts and Telecommunications China School of Electronic Engineering and Computer Science Queen Mary University of London London UK

Wireless sensor networks (WSNs) are widely deployed in many fields nowadays. However, the limited energy storage ability of sensor nodes causes great detrimental effect on the performance of the WSNs. Energy harvesting has been proved as one of the promising ways to replenish the energy constrained sensors for prolonging WSNs lifetime. Another exacerbated problem introduced by non-uniform energy distribution and nonoptimal energy management in WSNs also causes great challenge to WSNs. For realizing the efficient energy utilization and improving the performance of energy harvesting enabled WSNs, two transmission management schemes, Markov decision based packets aggregation allocation (MDPA) and partial Kalman filter with best-match aggregation (PKBPA), are proposed respectively in this paper. MDPA focuses on the node's own energy capabilities to decide the packets number for aggregation, while PKBPA decides the number of packets to be aggregated and transmitted based on the estimated energy state information of the node and its next hop. Simulation results show that the PKBPA scheme outperforms other schemes, especially when the energy is insufficient for the packets transmission.

关键词： Wireless sensor networks Buffer storage Energy harvesting Quality of service Resource management Markov processes Energy states

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 << < 2 3 4 5 6 7 8 9 10 11 > >>

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：