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

10,316 篇 会议
252 篇 期刊文献
187 册 图书
2 篇 学位论文

馆藏范围

10,757 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

4,864 篇 工学
- 4,313 篇 计算机科学与技术...
- 3,044 篇 软件工程
- 726 篇 电气工程
- 686 篇 信息与通信工程
- 524 篇 控制科学与工程
- 376 篇 电子科学与技术（可...
- 161 篇 机械工程
- 147 篇 动力工程及工程热...
- 99 篇 网络空间安全
- 97 篇 生物工程
- 93 篇 安全科学与工程
- 86 篇 仪器科学与技术
- 79 篇 建筑学
- 71 篇 土木工程
- 71 篇 生物医学工程（可授...
- 64 篇 化学工程与技术
- 57 篇 材料科学与工程（可...
- 56 篇 交通运输工程
- 54 篇 力学（可授工学、理...
1,330 篇 理学
- 954 篇 数学
- 213 篇 系统科学
- 162 篇 统计学（可授理学、...
- 157 篇 物理学
- 120 篇 生物学
- 67 篇 化学
1,049 篇 管理学
- 830 篇 管理科学与工程(可...
- 409 篇 工商管理
- 253 篇 图书情报与档案管...
120 篇 经济学
- 120 篇 应用经济学
71 篇 法学
- 58 篇 社会学
45 篇 教育学
40 篇 医学
26 篇 农学
14 篇 文学
9 篇 军事学
2 篇 艺术学

主题

1,688 篇 application soft...
899 篇 distributed comp...
875 篇 computer archite...
874 篇 computer science
849 篇 hardware
728 篇 concurrent compu...
670 篇 parallel process...
560 篇 software enginee...
560 篇 computational mo...
446 篇 real time system...
345 篇 runtime
326 篇 costs
324 篇 software systems
319 篇 processor schedu...
317 篇 fault tolerance
315 篇 resource managem...
294 篇 software
289 篇 operating system...
288 篇 scalability
283 篇 bandwidth

机构

35 篇 school of comput...
23 篇 ibm thomas j. wa...
22 篇 department of co...
21 篇 school of softwa...
20 篇 college of compu...
20 篇 school of electr...
19 篇 state key labora...
19 篇 department of el...
19 篇 department of co...
18 篇 department of co...
16 篇 school of comput...
15 篇 department of el...
15 篇 department of co...
15 篇 department of co...
15 篇 department of co...
14 篇 department of el...
14 篇 department of co...
14 篇 beijing jiaotong...
13 篇 school of comput...
13 篇 institute of inf...

作者

20 篇 m. takizawa
20 篇 rajkumar buyya
20 篇 k.h. kim
18 篇 dhabaleswar k. p...
18 篇 jack dongarra
17 篇 m. kandemir
17 篇 h.j. siegel
16 篇 a. choudhary
14 篇 m. parashar
14 篇 howard jay siege...
13 篇 l.r. welch
13 篇 parashar manish
13 篇 gao guang r.
12 篇 dongarra jack
12 篇 h. casanova
12 篇 hari subramoni
12 篇 welch lonnie r.
12 篇 xiao qin
12 篇 maciejewski anth...
11 篇 jun wang

语言

10,392 篇 英文
329 篇 其他
34 篇 中文
1 篇 西班牙文
1 篇 法文
1 篇 葡萄牙文

检索条件"任意字段=International Symposium on Software Engineering for Parallel and Distributed Systems"

共 10757 条记录，以下是3631-3640 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：

Evaluation and comparison of cell nuclei detection algorithms

Evaluation and comparison of cell nuclei detection algorithm...

引用

IEEE international Conference on Intelligent engineering systems (INES)

作者： Sándor Szénási Zoltán Vámossy Miklós Kozlovszky Doctoral School of Applied Informatics Óbuda University Budapest Hungary John von Neumann Faculty of Informatics Óbuda University Budapest Hungary Laboratory of Parallel and Distributed Computing MTA SZTAKI Budapest Hungary

The processing of microscopic tissue images and especially the detection of cell nuclei is nowadays done more and more using digital imagery and special immunodiagnostic software products. Since several methods (and applications) were developed for the same purpose, it is important to have a measuring number to determine which one is more efficient than the others. The purpose of the article is to develop a generally usable measurement number that is based on the “gold standard” tests used in the field of medicine and that can be used to perform an evaluation using any of image segmentation algorithms. Since interpreting the results themselves can be a pretty time consuming task, the article also contains a recommendation for the efficient implementation and a simple example to compare three algorithms used for cell nuclei detection.

关键词： Accuracy Algorithm design and analysis Image segmentation Time measurement Gold Standards Classification algorithms

来源：评论

学校读者我要写书评

暂无评论

Performance and scalability of XML query processing

Performance and scalability of XML query processing

引用

international Conference on Complex, Intelligent and software Intensive systems

作者： Gaetan HAINS Muath ALRAMMAL Laboratoire d'Algorithmique Complexite et Logique Universite Paris-Est

ISBN: (纸本)9781467312332

This paper discusses basic issues about the performance of semi-structured query processing in very large datasets. It is based on recent algorithm-engineering work, on the state of the art in performance management for XML query processing and on theoretical studies about the complexity structure of the querying problem. Its main conclusions provide a concrete view on the interaction between terabyte scale XML data, query complexity and current or future computer architectures. To provide a concrete and synthetic view of this diverse body of knowledge, the presentation follows a fictional use case whose characters face query problems of varying complexity that are set in multiple contexts and analyzed today before being projected to 2020 and 2030.

关键词： parallel and stream-processing for XML queries Scalability of queries and XPath fragments Optimization of data mining applications that use XML databases query analysis extensible markup language Scalability Computer Architecture distributed query processing relational query processing Performance management Concrete Theoretical Study

来源：评论

学校读者我要写书评

暂无评论

WebGIS Model Based on Response Ratio Priority Schedule Algorithm

WebGIS Model Based on Response Ratio Priority Schedule Algor...

引用

international symposium on Computational Intelligence and Design, ISCID

作者： Mingqiang Guo Zhong Xie Ying Huang GIS Software Research and Application Engineering Center of the Ministry of Education Wuhan China

The defects of traditional WebGIS model and problems of current common load balancing algorithms are analyzed. A new WebGIS model based on response ratio priority scheduling algorithm is proposed. Based on the waiting time and executing time, the model can calculate the response ratio priority of all requests and select the highest one. According to the load capacities of map servers, the task which has the highest request priority will be submit to the map server which has the lightest load to process. In this paper, the weaknesses of the traditional WebGIS model such as lower parallel processing capability and inefficient load balancing algorithm are solved in the new model. At last, a test is built to verify the model's performance.

关键词： Servers Load modeling Time factors Hardware Algorithm design and analysis Geographic information systems Load management

来源：评论

学校读者我要写书评

暂无评论

A self-adaptation framework for resource constrained miniature search and rescue robots

A self-adaptation framework for resource constrained miniatu...

引用

IEEE international Workshop on Safety, Security, and Rescue Robotics (SSRR)

作者： Yanzhe Cui Richard M. Voyles Miao He Guangying Jiang Mohammad H. Mahoor Electrical and Computer Engineering Department University of Denver USA

The size of miniature urban search and rescue robots forces constraints on critical resources such as power, space, and computational ability. To alleviate the effect of resource constraints, it is prudent to let robots adapt themselves autonomously in reaction to unforeseen conditions in disaster area. software adaptation has been the goal of many researchers, but hardware adaptation is an important aspect, too. In this paper, we present a self-adaptation framework for heterogeneous multi-robot collectives, which consists of partial dynamic reconfiguration for hardware adaptation, module migration for software adaptation, and task performance evaluation to enable autonomous adaptation. These things taken together represent an Embedded Virtual Machine for hardware/software task migration. Our Morphing Crossbar structure, which interconnects reusable hardware modules, is presented to increase the partial dynamic reconfiguration performance. Combined with the runtime downloading and installation of reusable software modules based on the port-based object framework in our PBO/RT realtime operating system, high-performance, heterogeneous, runtime adaptation of hardware/software real-time computational systems is achieved. The adaptation evaluators provide the ability of robotic systems to self-diagnose and self-adapt with an appropriate, distributed configuration monitor. We have implemented this self-adaptation framework in our RecoNode CPU node. By using RecoNode-based CRAWLER and HexRotor robots, an application scenario is presented in order to show the feasibility of this framework.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Application research of WebSocket technology on Web tree component

Application research of WebSocket technology on Web tree com...

引用

IEEE international symposium on Information (IT) in Medicine and Education, ITME

作者： Feng-yan Jiang Hui-chuan Duan School of Information Science and Engineering Shandong Provincial Key Laboratory for Distributed Computer Software Novel Technology Shandong Normal University Jinan China Basic Education Department Shandong Normal University Jinan China

In the development of information systems, Web tree component is an important way to show information, provide a convenient and intuitive information queries, which has become one of the essential features in the information system. At present, Web tree component still has a series of problems in communication efficiency, displaying and updating rate, etc. This paper uses MyEclipse and MySql as development tools to design and implement web tree component based on WebSocket, the component can display and update tree structure dynamically, Theory analysis and experimental results show that the improved scheme provides a better user experience, comparing with the previous traditional long polling based on AJAX technology, it effectively reduces the amount of data transmission, communication overhead, etc.

关键词： Servers Educational institutions Delay World Wide Web

来源：评论

学校读者我要写书评

暂无评论

Rotating Escalators upon Deletions for Improving Online Bicriteria Load Balancing

Rotating Escalators upon Deletions for Improving Online Bicr...

引用

international symposium on parallel Architectures, Algorithms and Networks (ISPAN)

作者： Savio S.H. Tse Computer Engineering Department Istanbul University Istanbul Turkey

ISBN: (纸本)9781467350648

We study the online load balancing problem for two independent criteria upon deletion in this paper. For convenience, we choose a system of distributed homogeneous file servers located in a cluster as the scenario, and propose a solution for balancing their loads and required storage spaces for any sequence of document placements and deletions. The upper bounds of load and storage space are extremely close to the best existing online result for sole placements which do not allow reallocation and replication. Upon deleting a document from a server, other servers experience relative increases in both criteria. However, our upper bound result can tolerate a certain number of deletions. Based on this buffer, for each criterion, we construct an escalator to model the numbers of deletions that the servers can withstand before violating the upper bound. The escalator moves down upon deletion, and the servers of the lowest group, which have the least tolerance, will go through reallocation and rotate back to the highest point. As long as the escalators are valid, the upper bounds are intact.

关键词： Servers Upper bound Load management Time complexity Manganese Context Data structures

来源：评论

学校读者我要写书评

暂无评论

Performance evaluation of a five-level flying capacitor converter with reduced DC bus capacitance under two different modulation schemes

Performance evaluation of a five-level flying capacitor conv...

引用

IEEE international symposium on Power Electronics for distributed Generation systems (PEDG)

作者： Amer M. Y. M Ghias Mihai Ciobotaru Josep Pou Vassilios G. Agelidis Australian Energy Research Institute The University of New South Wales Sydney NSW Australia Department of Electronic Engineering Technical University of Catalonia Catalonia Spain

A back-to-back HVDC converter system is typically used to connect two separate electrical grids or a remote large-scale renewable energy system with the electrical grid through a DC bus. The DC bus typically contains a large electrolytic capacitor giving a robust performance to the converter system. However, it is well known that the electrolytic DC bus capacitor is bulky and has a low reliability. Therefore, a possible solution to these drawbacks is to use a reduced DC bus capacitance, which will allow film capacitors to be used instead of electrolytic capacitors. This paper presents the performance evaluation of a five-level flying capacitor (FC) back-to-back converter system with reduced DC bus capacitance under different modulation schemes. Two carrier-based modulation strategies are studied, namely the phase shifted pulse-width modulation (PS-PWM) and the phase disposition pulse-width modulation (PD-PWM), along with their appropriate flying capacitor voltage balancing techniques. The classical synchronous reference frame control strategy has been implemented in order to provide DC bus voltage regulation and active/reactive power control. The performance of the two different modulation schemes is tested against the DC bus and FCs voltage ripples using the MATLAB/Simulink-PLECS software platform. The analyzed case studies demonstrate that the PS-PWM strategy is more suitable to operate the proposed FC converter system using reduced values for the DC bus and flying capacitors.

关键词： Capacitors Voltage control Switches Power conversion Phase modulation

来源：评论

学校读者我要写书评

暂无评论

Optimizing MPI Communication on Multi-GPU systems Using CUDA Inter-Process Communication

Optimizing MPI Communication on Multi-GPU Systems Using CUDA...

引用

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

作者： S. Potluri H. Wang D. Bureddy A.K. Singh C. Rosales Dhabaleswar K. Panda Department of Computer Science and Engineering Ohio State University USA Texas Advanced Computing Center USA

ISBN: (纸本)9781467309745

Many modern clusters are being equipped with multiple GPUs per node to achieve better compute density and power efficiency. However, moving data in/out of GPUs continues to remain a major performance bottleneck. With CUDA 4.1, NVIDIA has introduced Inter-Process Communication (IPC) to address data movement overheads between processes using different GPUs connected to the same node. State-of-the-art MPI libraries like MVAPICH2 are being modified to allow application developers to use MPI calls directly over GPU device memory. This improves the programmability for application developers by removing the burden of dealing with complex data movement optimizations. In this paper, we propose efficient designs for intra-node MPI communication on multi-GPU nodes, taking advantage of IPC capabilities provided in CUDA. We also demonstrate how MPI one-sided communication semantics can provide better performance and overlap by taking advantage of IPC and the Direct Memory Access (DMA) engine on a GPU. We demonstrate the effectiveness of our designs using micro-benchmarks and an application. The proposed designs improve GPU-to-GPU MPI Send/Receive latency for 4MByte messages by 79% and achieve 4 times the bandwidth for the same message size. One-sided communication using Put and Active synchronization shows 74% improvement in latency for 4MByte message, compared to the existing Send/Receive based implementation. Our benchmark using Get and Passive Synchronization demonstrates that true asynchronous progress can be achieved using IPC and the GPU DMA engine. Our designs for two-sided and one-sided communication improve the performance of GPULBM, a CUDA implementation of Lattice Boltzmann Method for multiphase flows, by 16%, compared to the performance using existing designs in MVAPICH2. To the best of our knowledge, this is the first paper to provide a comprehensive solution for MPI two-sided and one-sided GPU-to-GPU communication within a node, using CUDA IPC.

关键词： Graphics processing unit Synchronization Performance evaluation Semantics Peer to peer computing Computer architecture Libraries

来源：评论

学校读者我要写书评

暂无评论

Peer-to-peer fault tolerance framework for a grid computing system

Peer-to-peer fault tolerance framework for a grid computing ...

引用

international Joint Conference on Computer Science and software engineering (JCSSE)

作者： Thagorn Tangmankhong Peerapon Siripongwutikorn Tiranee Achalakul Department of Computer Engineering Faculty of Engineering King Mongkut's University of Technology Thonburi Thailand

A grid computing system provides high performance computing power, large storage space, or high communication bandwidth, to suit user requirements. The major concern in a grid computing system is the reliability, as a single node failure fails all running applications on the node. We proposed a fault-tolerance framework to improve the reliablity of a grid system. The proposed framework is novel in the sense that it uses the peer-to-peer replication model instead of a traditional client-server replication model, which reduces the replication time overhead and provides better degree of resiliency. Essentially, the checkpoint data file is split into chunks and distributed among a number of backup peers in parallel such that each chunk is replicated at two backup nodes. Moreover, the survival of the backup with the backup data redundancy in case of any one of the backup nodes in the group fails is also maintained. Detailed algorithms of modules of the complete framework are provided including group-forming, fault detection, replication, and fault recovery. Comparative performance evaluation of the replication time between the proposed peer-to-peer model and the client-server model has been conducted by using simulation over a wide range of chunk sizes and checkpoint data size. Our results show that, for a large enough chunk size, the replication time of the peer-to-peer replication model is reduced by half compared to that of the client-server model.

关键词： Peer to peer computing Fault tolerance Fault tolerant systems Computational modeling Fault detection Throughput

来源：评论

学校读者我要写书评

暂无评论

Cloud Resource Provisioning to Extend the Capacity of Local Resources in the Presence of Failures

Cloud Resource Provisioning to Extend the Capacity of Local ...

引用

IEEE international Conference on High Performance Computing and Communications (HPCC)

作者： Bahman Javadi Parimala Thulasiraman Rajkumar Buyya School of Computing Engineering and Mathematics University of Western Ontario Australia IDEAS Laboratory Department of Computer Science University of Manitoba Canada CLOUDS Laboratory Department of Computing and Information Systems University of Melbourne Australia

In this paper, we investigate Cloud computing resource provisioning to extend the computing capacity of local clusters in the presence of failures. We consider three steps in the resource provisioning including resource brokering, dispatch sequences, and scheduling. The proposed brokering strategy is based on the stochastic analysis of routing in distributed parallel queues and takes into account the response time of the Cloud provider and the local cluster while considering computing cost of both sides. Moreover, we propose dispatching with probabilistic and deterministic sequences to redirect requests to the resource providers. We also incorporate check pointing in some well-known scheduling algorithms to provide a fault-tolerant environment. We propose two cost-aware and failure-aware provisioning policies that can be utilized by an organization that operates a cluster managed by virtual machine technology and seeks to use resources from a public Cloud provider. Simulation results demonstrate that the proposed policies improve the response time of users' requests by a factor of 4.10 under a moderate load with a limited cost on a public Cloud.

关键词： Cloud computing Mathematical model Routing Equations Time factors Scheduling algorithms Virtual machining

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 << < 360 361 362 363 364 365 366 367 368 369 > >>

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：