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

9,282 篇 会议
362 篇 期刊文献
31 册 图书
1 篇 学位论文

馆藏范围

9,676 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

4,567 篇 工学
- 4,176 篇 计算机科学与技术...
- 2,156 篇 软件工程
- 848 篇 电气工程
- 638 篇 信息与通信工程
- 313 篇 控制科学与工程
- 227 篇 电子科学与技术（可...
- 83 篇 网络空间安全
- 65 篇 机械工程
- 56 篇 石油与天然气工程
- 55 篇 材料科学与工程（可...
- 52 篇 仪器科学与技术
- 50 篇 生物医学工程（可授...
- 40 篇 动力工程及工程热...
- 34 篇 生物工程
- 32 篇 建筑学
- 31 篇 安全科学与工程
- 29 篇 环境科学与工程（可...
- 28 篇 力学（可授工学、理...
- 27 篇 土木工程
- 26 篇 光学工程
1,073 篇 理学
- 862 篇 数学
- 129 篇 统计学（可授理学、...
- 125 篇 系统科学
- 101 篇 物理学
- 48 篇 生物学
- 34 篇 化学
808 篇 管理学
- 626 篇 管理科学与工程(可...
- 296 篇 工商管理
- 220 篇 图书情报与档案管...
71 篇 经济学
- 68 篇 应用经济学
22 篇 法学
22 篇 医学
18 篇 农学
16 篇 文学
10 篇 教育学
6 篇 军事学
1 篇 艺术学

主题

1,209 篇 distributed data...
993 篇 distributed comp...
954 篇 parallel process...
780 篇 concurrent compu...
779 篇 computer science
695 篇 databases
617 篇 computer archite...
586 篇 application soft...
553 篇 computational mo...
463 篇 parallel process...
367 篇 scalability
358 篇 distributed comp...
352 篇 distributed proc...
327 篇 hardware
325 篇 database systems
294 篇 processor schedu...
294 篇 costs
293 篇 parallel program...
291 篇 resource managem...
269 篇 fault tolerance

机构

32 篇 ibm thomas j. wa...
20 篇 school of comput...
19 篇 oak ridge natl l...
15 篇 college of compu...
13 篇 oak ridge nation...
13 篇 oak ridge nation...
13 篇 pacific northwes...
12 篇 iit dept comp sc...
12 篇 lawrence berkele...
12 篇 argonne national...
12 篇 mathematics and ...
11 篇 department of co...
11 篇 georgia institut...
11 篇 department of co...
11 篇 mathematics and ...
11 篇 department of co...
11 篇 department of co...
11 篇 lawrence berkele...
10 篇 school of comput...
10 篇 lawrence berkele...

作者

21 篇 a. choudhary
15 篇 boukerche azzedi...
13 篇 dongarra jack
13 篇 sun xian-he
11 篇 hoefler torsten
11 篇 s.k. das
11 篇 jack dongarra
11 篇 kurt rothermel
10 篇 choudhary a
9 篇 raicu ioan
9 篇 jun zhang
9 篇 m. takizawa
9 篇 yong chen
9 篇 ciprian dobre
9 篇 l.r. welch
9 篇 welch lonnie r.
9 篇 t. kurc
9 篇 chen haibo
9 篇 florin pop
9 篇 cameron kirk w.

语言

9,637 篇 英文
21 篇 中文
18 篇 其他

检索条件"任意字段=International Symposium on Databases in Parallel and Distributed Systems"

共 9676 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：

IDIOMS: Index-powered distributed Object-centric Metadata Search for Scientific Data Management

IDIOMS: Index-powered Distributed Object-centric Metadata Se...

引用

IEEE/ACM international symposium on Cluster Computing and the Grid (CCGRID)

作者： Wei Zhang Houjun Tang Suren Byna Lawrence Berkeley National Laboratory The Ohio State University

ISBN: (数字)9798350395662

ISBN: (纸本)9798350395679

Affix-oriented metadata search is one of the essential fuzzy search capabilities that allow users to find data of interest in their voluminous data set with incomplete query conditions. With the recent transition towards object-centric data management systems in the science community, there is a paramount need for the support of such features in distributed settings. However, existing metadata search solutions either do not support efficient affix-oriented metadata search or do not suit well in a distributed setting of object-centric data management systems. To bridge this gap, we introduce IDIOMS, a metadata search solution underpinned by a distributed metadata index, meticulously designed to enable high-performance affix-oriented metadata search for parallel object-centric storage. One of the standout features of IDIOMS is its efficiency in supporting four distinct types of highly demanded metadata queries. Furthermore, IDIOMS is flexibly catering to both independent and collective metadata search operations. Our experimental comparisons with SoMeta, a state-of-the-art metadata query method, demonstrate more than 400× performance boost for independent queries and up to 300× performance improvements for collective queries, while keeping a small index management overhead.

关键词： Bridges Cloud computing distributed databases Metadata Search problems Indexes

来源：评论

学校读者我要写书评

暂无评论

4th Workshop on parallel AI and systems for the Edge

4th Workshop on Parallel AI and Systems for the Edge

引用

IEEE international symposium on parallel and distributed Processing Workshops and Phd Forum (IPDPSW)

来源：评论

学校读者我要写书评

暂无评论

ILC-based two-layer economic performance assessment and improvement strategy for large-scale industrial distributed MPC systems 7

ILC-based two-layer economic performance assessment and impr...

引用

7th IEEE international symposium on Advanced Control of Industrial Processes (AdCONIP)

作者： Shi, Yao Zhang, Zhiming Hu, Xiaorong Xie, Lei Liu, Xueqin Amy Su, Hongye Queens Univ Belfast Belfast BT29 5AH Antrim North Ireland Zhejiang Univ State Key Lab Ind Control Technol Hangzhou 310027 Peoples R China

ISBN: (数字)9781665471749

ISBN: (纸本)9781665471749

When applied to large-scale industrial plants, the traditional linear quadratic gaussian (LQG) benchmark performance assessment method usually brings about unreachable economics, and its LQG curve dimension increases with the expansion of the system scale, which significantly aggravates the computation burden. To address various problems in the LQG benchmark method, an ILC-based two-layer economic performance assessment and improvement strategy are proposed and applied in large-scale distributed model predictive control (DMPC) systems. The presented strategy separates the whole operation time into multiple intervals during which the economic performance will be gradually improved and finally achieves its optimal. In each interval, the economic performance acquires its first promotion by the fixed variance obtained from the lower DMPC layer. The distributed ILC (DILC) method then provides the tuning parameters of each DMPC controller in the next period with the updating principle based on sensitivity analysis. The effectiveness of the presented strategy is verified via an improved Alumina continuous carbonation decomposition process compared to the former one.

关键词： Economics Sensitivity analysis distributed databases Benchmark testing Large-scale systems Industrial plants distributed algorithms

来源：评论

学校读者我要写书评

暂无评论

MUAR: Maximizing Utilization of Available Resources for Query Processing 23

MUAR: Maximizing Utilization of Available Resources for Quer...

引用

23rd IEEE/ACM international symposium on Cluster, Cloud and Internet Computing (CCGrid)

作者： Patel, Mayank Bhise, Minal DA IICT Distributed Databases Grp Gandhinagar Gujarat India

ISBN: (纸本)9798350302080

Processing large datasets requires significant hardware resources and energy. Researchers have observed that most database management systems could not utilize available resources efficiently, increasing data to result time and application running costs. This research explores techniques that can maximize the utilization of available resources to efficiently process large datasets on limited resource systems. The work implemented single and multiple resource maximization techniques and observed improvements in total workload execution time (WET). Results showed that combining CPU and RAM resource maximization techniques can reduce WET by 61-81% compared to the original WET observed with default resource allocation configuration. This work proposes a lightweight real-time resource allocation and task scheduling algorithm MUAR (Maximizing Utilization of Available Resources). It maximizes the utilization of available resources considering the real-time availability of resources and workload task complexity. The algorithm identifies complex multi-join queries and allocates maximum available resources for faster execution. MUAR is capable of estimating work memory value with 15-20% error required to achieve the best query performance with only single query run data. A comparison of MUAR with machine learning-based techniques like PCC and AutoToken is also presented.

关键词： Big Data Maximizing Utilization of Resources Optimize Query Execution Real-time Dynamic Resource Allocation Task Scheduling

来源：评论

学校读者我要写书评

暂无评论

A Sorted and Dynamic Graph Storage System of the Hybrid Memory Architecture

A Sorted and Dynamic Graph Storage System of the Hybrid Memo...

引用

international symposium on parallel and distributed Processing with Applications, ISPA

作者： Yang Ao Yutong Deng Dingding Li Yong Tang School of Computer Science South China Normal University Guangzhou China

ISBN: (数字)9798331509712

ISBN: (纸本)9798331509729

Graph data is becoming dynamic and large-scale, demanding high-performance and large-capacity graph storage. Therefore, due to the performance approaching DRAM and the larger capacity than DRAM, persistent memory (PM) has been adopted in large-scale dynamic graph storage systems. However, existing PM-based dynamic graph storage systems have issues, especially PM write amplification caused by the unsorted data structure used to store edges. To improve this issue, we propose a PM-based dynamic graph storage system, HDGraph, using sorted data structure to store edges on DRAM-PM hybrid memory architecture. To better adapt the sorted data structure on PM, HDGraph employs edge buffering on DRAM, merging small writes to reduce write amplification in PM. Moreover, HDGraph also triggers buffer flushing based on a heat evaluating strategy to alleviate DRAM space pressure. Finally, HDGraph maintains a buffering log in PM for edge-level data consistency, enabling quick recovery after a crash. Experimental results show that HDGraph achieves 1.09× to 1.52× higher edge ingestion performance, compared with the only PM-based dynamic graph storage system XPGraph, which use unsorted data structure to store edges.

关键词： distributed processing Memory architecture Merging Random access memory distributed databases Data structures Computer crashes Space heating Heat recovery

来源：评论

学校读者我要写书评

暂无评论

Stability Analysis of Circulating Current in Multi-parallel Grid-Connected Inverter System 2

Stability Analysis of Circulating Current in Multi-Parallel ...

引用

2nd IEEE international Power Electronics and Application symposium, PEAS 2023

作者： Li, Mingliang Ruan, Xinbo Shi, Mingming Zheng, Xian College of Automation Engineering Nanjing University of Aeronautics and Astronautics Nanjing China Electric Power Research Institute of State Grid Jiangsu Electric Power Co Ltd. Nanjing China

ISBN: (纸本)9798350313765

Multi-parallel grid-connected inverter system is increasingly applied in distributed power generation systems. Due to the existence of grid impedance, the output current of the grid-connected inverter cannot be fed to the grid totally, and a part of it will circulate to other inverters connected in parallel under weak grid. And the stability of circulating current also affects the safety and reliability of the system. Also, the large circulating current will bring more power loss to system. This paper uses the average model of the grid-connected inverter to establish the Norton equivalent circuit of the multi-parallel grid-connected inverter system. On this basis, the generation mechanism of the circulating current is explained by the current separateness, and the relationship between the stability of the circulating current and the injected grid current is indicated. Finally, the accuracy of the proposed theory is verified by simulation. © 2023 IEEE.

关键词： circulating current current separateness Grid-connected inverter weak grid

来源：评论

学校读者我要写书评

暂无评论

High-Performance Simulations for Urban Planning: Implementing parallel distributed Multi-Agent systems in MATSim

High-Performance Simulations for Urban Planning: Implementin...

引用

international symposium on parallel and distributed Computing

作者： Janek Laudan Paul Heinrich Kai Nagel Transport Systems Planning Technical University of Berlin Germany

ISBN: (数字)9798350369199

ISBN: (纸本)9798350369205

As semiconductor design approaches physical limits, computer processing speeds are stagnating. This poses significant challenges for traffic simulations, which are becoming more and more computationally demanding. To maintain fast execution times while accommodating more complex simulations, it is essential to utilize the parallel computing capabilities of modern hardware. This paper discusses the need for an updated architectural design in the MATSim traffic simulation framework to take advantage of parallel computing infrastructures. We introduce a prototype that adapts the existing traffic simulation logic to a distributed parallel algorithm. Extensive benchmarks have been conducted to evaluate the prototype’s performance and identify its limitations. The results demonstrate that the prototype performs up to 100 times faster than the current implementation. Based on these findings, we advocate for the integration of a distributed traffic simulation within the MATSim framework and outline necessary steps to enhance the prototype.

关键词： Java Runtime Computational modeling Scalability Prototypes Traffic control Benchmark testing Virtual machining Hardware distributed computing

来源：评论

学校读者我要写书评

暂无评论

Joint international Conference of the 13th IFToMM international symposium on Science of Mechanisms and Machines, SYROM 2022 and 25th international Conference on Robotics, ROBOTICS 2022

Joint International Conference of the 13th IFToMM Internatio...

引用

Joint international Conference of the 13th IFToMM international symposium on Science of Mechanisms and Machines, SYROM 2022 and 25th international Conference on Robotics, ROBOTICS 2022

ISBN: (纸本)9783031256547

The proceedings contain 42 papers. The special focus in this conference is on Joint international Conference of the international symposium on Science of Mechanisms and Machines and international Conference on Robotics. The topics include: Study of Vibrations of a Cantilever Beam with Uniformly distributed Mass;considerations on the Proper Selection of Sensors for Vibroacoustic Study of the Vehicles;experimental Identification of Singularities in parallel Manipulators;requirements and Problems for Space Berthing System;A Kinematic Analysis of the TORVEastro Astronaut Robot Arm;Evaluation by Numerical Simulation of Friction Forces in Spherical Joints of a 6-DOF parallel Topology Robot;comparative Analysis of Four Solutions for Command and Control Applied to Anthropomorphic Grippers for Robots;Model-Free Reaching of a 2-DOF Robotic Arm Using Neural Networks;inverse Dynamic Modeling of a parallel Robot for Lower Limb Rehabilitation;a Study of Feasibility of a Mechanism for Rib-Vertebra-Sternum Prosthesis;kinematic and Dynamic Analysis of an Exoskeleton Robotic System;design and Operation of a Cable-Driven Robot for Lower-Limb Rehabilitation;a State of Art Overwiew on Wrist Rehabilitation Exoskeletons;design of an Exoskeleton for Rehabilitation Ankle Joint;requirements and Characteristics of Finger Motion Assistance;development of a Force Feedback Control for Robotic Assisted Liver Cancer Treatment;Perspectives on Originally Designed Eco-Friendly Robotic Cell for PCB Dismantling;cloud-Based Digital Twin for Robot Health Monitoring and Integration in Cyber-Physical Production systems;a Novel Design of a Robotic System for Biological Fluid Aliquoting;multimodal Perceptual Cues for Context-Aware Human-Robot Interaction;a Review on Mechanisms Used for the Reconfigurable Wheelchairs.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Proceedings - 2022 IEEE 36th international parallel and distributed Processing symposium Workshops, IPDPSW 2022

Proceedings - 2022 IEEE 36th International Parallel and Dist...

引用

36th IEEE international parallel and distributed Processing symposium Workshops, IPDPSW 2022

ISBN: (纸本)9781665497473

The proceedings contain 148 papers. The topics discussed include: heterogeneous architecture for sparse data processing;combined application of approximate computing techniques in DNN hardware accelerators;highly efficient ALLTOALL and ALLTOALLV communication algorithms for GPU systems;implementing spatio-temporal graph convolutional networks on graphcore IPUs;the best of many worlds: scheduling machine learning inference on CPU-GPU integrated architectures;online learning RTL synthesis for automated design space exploration;machine learning aided hardware resource estimation for FPGA DNN implementations;optimal schedules for high-level programming environments on FPGAs with constraint programming;on how to push efficient medical semantic segmentation to the edge: the SENECA approach;and exploiting high-bandwidth memory for FPGA-acceleration of inference on sum-product networks.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Bandwidth Cost of Code Conversions in the Split Regime

Bandwidth Cost of Code Conversions in the Split Regime

引用

IEEE international symposium on Information Theory (ISIT)

作者： Maturana, Francisco Rashmi, K. V. Carnegie Mellon Univ Pittsburgh PA 15213 USA

ISBN: (纸本)9781665421607;9781665421591

distributed storage systems must store large amounts of data over long periods of time. To avoid data loss due to device failures, an [n, k] erasure code is used to encode k data symbols into a codeword of n symbols that are stored across different devices. However, device failure rates change throughout the life of the data, and tuning n and k according to these changes has been shown to save significant storage space. Code conversion is the process of converting multiple codewords of an initial [n(I), k(I)] code into codewords of a final [n(F), k(F)] code that decode to the same set of data symbols. In this paper, we study conversion bandwidth, defined as the total amount of data transferred between nodes during conversion. In particular, we consider the case where the initial and final codes are MDS and a single initial codeword is split into several final codewords (k(I) = lambda(F) k(F) for integer lambda(F) >= 2), called the split regime. We derive lower bounds on the conversion bandwidth in the split regime and propose constructions that significantly reduce conversion bandwidth and are optimal for certain parameters. An extended version of this paper is available at [1].

关键词： Codes Costs Symbols distributed databases Bandwidth Tuning

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500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：