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

639 篇 会议
12 篇 期刊文献
9 册 图书

馆藏范围

660 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

519 篇 工学
- 494 篇 计算机科学与技术...
- 349 篇 软件工程
- 94 篇 信息与通信工程
- 45 篇 电气工程
- 42 篇 控制科学与工程
- 18 篇 电子科学与技术（可...
- 8 篇 机械工程
- 8 篇 生物工程
- 6 篇 动力工程及工程热...
- 6 篇 生物医学工程（可授...
- 4 篇 仪器科学与技术
- 4 篇 建筑学
- 4 篇 测绘科学与技术
- 4 篇 安全科学与工程
- 3 篇 土木工程
- 3 篇 化学工程与技术
- 2 篇 光学工程
118 篇 理学
- 92 篇 数学
- 15 篇 统计学（可授理学、...
- 12 篇 物理学
- 11 篇 生物学
- 6 篇 系统科学
- 4 篇 化学
- 2 篇 大气科学
- 2 篇 地质学
68 篇 管理学
- 53 篇 管理科学与工程(可...
- 41 篇 工商管理
- 20 篇 图书情报与档案管...
5 篇 经济学
- 5 篇 应用经济学
5 篇 法学
- 4 篇 社会学
2 篇 医学
1 篇 农学

主题

45 篇 distributed comp...
32 篇 parallel process...
26 篇 distributed comp...
24 篇 parallel computi...
17 篇 optimization
15 篇 parallel process...
14 篇 cloud computing
13 篇 parallel program...
12 篇 gpu
11 篇 distributed syst...
10 篇 parallel algorit...
10 篇 fault tolerance
9 篇 big data
9 篇 resource managem...
9 篇 data mining
9 篇 protocols
9 篇 distributed data...
8 篇 computational mo...
8 篇 high performance...
8 篇 scheduling

机构

7 篇 kyoto inst techn...
5 篇 univ comp studie...
4 篇 kyoto inst techn...
4 篇 college of compu...
3 篇 kyoto inst techn...
3 篇 natl taipei univ...
3 篇 kyoto coll grad ...
3 篇 chinese acad sci...
3 篇 natl univ def te...
3 篇 chulalongkorn un...
3 篇 science and tech...
2 篇 vienna universit...
2 篇 a*star institute...
2 篇 soochow univ sch...
2 篇 natl taipei univ...
2 篇 univ puerto rico...
2 篇 tu münchen garch...
2 篇 fukuoka inst tec...
2 篇 department of co...
2 篇 washington univ ...

作者

5 篇 hochin teruhisa
5 篇 toporkov victor
5 篇 yemelyanov dmitr...
4 篇 nomiya hiroki
4 篇 gonzalez teofilo...
3 篇 cong guojing
3 篇 michael alexande...
3 篇 kawamura takao
3 篇 chang yang-lang
3 篇 senivongse twitt...
3 篇 alexandru costan
3 篇 liu jie
3 篇 shibayama kiyosh...
3 篇 hirata hiroaki
3 篇 stephen l. scott
3 篇 nunome atsushi
3 篇 sugahara kazunor...
3 篇 xiaorong li
3 篇 mario cannataro
3 篇 sha edwin h.-m.

语言

640 篇 英文
20 篇 其他

检索条件"任意字段=18th IASTED International Conference on Parallel and Distributed Computing and Systems"

共 660 条记录，以下是311-320 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：

SIEVE: a distributed, Accurate, and Robust Technique to Identify Malicious Nodes in Data Dissemination on MANET

SIEVE: a Distributed, Accurate, and Robust Technique to Iden...

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Gaeta, Rossano Grangetto, Marco Loti, Riccardo Univ Turin Dipartimento Informat I-10129 Turin Italy

ISBN: (纸本)9781467345651;9780769549033

In this paper we consider the following problem: nodes in a MANET must disseminate data chunks using rateless codes but some nodes are assumed to be malicious, i.e., before transmitting a coded packet they may modify its payload. Nodes receiving corrupted coded packets are prevented from correctly decoding the original chunk. We propose SIEVE, a fully distributed technique to identify malicious nodes. SIEVE is based on special messages called checks that nodes periodically transmit. A check contains the list of nodes identifiers that provided coded packets of a chunk as well as a flag to signal if the chunk has been corrupted. SIEVE operates on top of an otherwise reliable architecture and it is based on the construction of a factor graph obtained from the collected checks on which an incremental belief propagation algorithm is run to compute the probability of a node being malicious. Analysis is carried out by detailed simulations using ns-3. We show that SIEVE is very accurate and discuss how nodes speed impacts on its accuracy. We also show SIEVE robustness under several attack scenarios and deceiving actions.

关键词： MANET data dissemination malicious node identification statistical inference

来源：评论

学校读者我要写书评

暂无评论

parallel Secondo: Boosting Database Engines with Hadoop

Parallel Secondo: Boosting Database Engines with Hadoop

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Lu, Jiamin Gueting, Ralf Hartmut Fernuniv Fac Math & Comp Sci D-58084 Hagen Germany

ISBN: (纸本)9781467345651;9780769549033

Hadoop is an efficient and simple parallel framework following the MapReduce paradigm, and making the parallel processing recently become a hot issue in data-intensive applications. Since Hadoop can be easily deployed on large-scale clusters including up to thousands of computers, various studies intend to process common relational database operations also on this new platform and expect to achieve a remarkable performance. However, these works have to prepare customized programs according to different input format, making the communication between co-workers difficult. Additionally, all intermediate data have to be transformed to key-value pairs and then transferred through the underlying HDFS, making the data processable by Map and Reduce tasks and keeping a balanced workload on the cluster. During this period, unnecessary overhead decreases both the speed-up and scale-up of these systems. therefore, this paper attempts to propose a light and efficient coupling structure thus to combine Hadoop with single-computer databases on the engine level. On one hand, it uses a well-designed parallel data model to make end-users represent parallel queries like common queries. All current and future data types and algorithms can be used directly, having no need to be specifically changed for the parallel platform. On the other hand, it provides a simple and independent distributed file system to transfer data among database engines directly, without passing through HDFS, hence to remove as much as possible unnecessary transform and transfer overhead. For purpose of demonstration, a prototype parallel SECONDO is introduced in this paper. It has been fully evaluated in both small and large scale clusters, achieving satisfactory performances for different database operations.

关键词： Hadoop Hybrid system moving objects database hybrid systems parallel Lines database operation Engines MAPPING(MAthEMATICAL) Database File systems data types

来源：评论

学校读者我要写书评

暂无评论

Optimizing Dynamic Programming on Graphics Processing Units via Data Reuse and Data Prefetch with Inter-Block Barrier Synchronization

Optimizing Dynamic Programming on Graphics Processing Units ...

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Wu, Chao-Chin Wei, Kai-Cheng Lin, Ting-Hong Natl Changhua Univ Educ Dept Comp Sci & Informat Engn Changhua 500 Taiwan

ISBN: (纸本)9781467345651;9780769549033

Our previous study focused on accelerating an important category of DP problems, called nonserial polyadic dynamic programming (NPDP), on a graphics processing unit (GPU). In NPDP applications, the degree of parallelism varies significantly in different stages of computation, making it difficult to fully utilize the compute power of hundreds of processing cores in a GPU. To address this challenge, we proposed a methodology that can adaptively adjust the thread-level parallelism in mapping a NPDP problem onto the GPU, thus providing sufficient and steady degrees of parallelism across different compute stages. this work aims at further improving the performance of NPDP problems. Subproblems and data are tiled to make it possible to fit small data regions into shared memory and reuse the buffered data for each tile of subproblems, thus reducing the amount of global memory access. However, we found invoking the same kernel many times, due to data consistency enforcement across different stages, makes it impossible to reuse the tiled data in shared memory after the kernel is invoked again. Fortunately, the inter-block synchronization technique allows us to invoke the kernel exactly one time with the restriction that the maximum number of blocks is equal to the total number of streaming multiprocessors. In addition to data reuse, invoking the kernel only one time also enables us to prefetch data to shared memory across inter-block synchronization point, which improves the performance more than data reuse. We realize our approach in a real-world NPDP application - the optimal matrix parenthesization problem. Experimental results demonstrate invoking a kernel only one time cannot guarantee performance improvement unless we also reuse and prefetch data across barrier synchronization points.

关键词： dynamic programming GPU parallel computing tiling optimization

来源：评论

学校读者我要写书评

暂无评论

Self-Stabilizing Micro Controller for Large-Scale Sensor Networks in Spite of Program Counter Corruptions due to Soft Errors

Self-Stabilizing Micro Controller for Large-Scale Sensor Net...

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Boelmann, Christopher Weis, Torben Engel, Michael Wacker, Arno Univ Duisburg Essen Distributed Syst Grp Duisburg Germany TU Dortmund Univ Design Automat Embedded Syst Grp Dortmund Germany Univ Kassel Software Engn Ubiquitous Comp Applicat Kassel Germany

ISBN: (纸本)9781467345651;9780769549033

For large installations of networked embedded systems it is important that each entity is self-stabilizing, because usually there is nobody to restart nodes that have hung up. Self-stabilization means to recover from temporary failures (soft errors) and adapt to a change of network topology caused by permanent failures. On the software side self-stabilizing algorithms must assume that the hardware is executing the software correctly. In this paper we discuss cases in which soft errors invalidate this assumption, especially in cases where CPU registers or the watchdog timer are affected by the fault. Based on the observation that a guaranteed self-stabilization is only possible as long as the watchdog-timer is working properly after temporary failures, we propose and compare three different approaches that meet the requirements of sensor networks, to solve this problem with a combination of hardware-and software-modifications: 1) A run-time verification of every watchdog access 2) A completely hardware-based approach, without any software modifications 3) A 2(X) byte code alignment, to realign a corrupted program counter Furthermore we determine the average code-size increase and evaluate necessary hardware-modifications that come along with each approach.

关键词： Self-Stabilization Soft Errors Embedded systems Static Code Analysis

来源：评论

学校读者我要写书评

暂无评论

Topic 5: parallel and distributed Data Management

引用

18th international conference on Euro-Par parallel Processing

作者： Talia, Domenico Delis, Alex Dutta, Haimonti Zaslavsky, Arkady Topic Committee United States

ISBN: (纸本)9783642328206

the ever-increasing data volumes used to empower contemporary data-intensive applications as well as aggregations of computing systems call for novel approaches and efficient techniques in the management of geographically dispersed data. Despite recent advances, Internet-scale requirements for both applications and underlying systems require effective provisioning, staging,manipulation, continuous maintenance and monitoring of data hosted in multiple, pre-existing autonomous, distributed and often heterogeneous systems. Evidently, the notions of parallelism and concurrent execution at all levels remain key elements in attaining scalability and effective management for nearly-all modern data-intensive applications. Moreover, as underlying computing environments get transformed through the introduction of novel infrastructures, enhanced capacities and extended functionalities, new solutions are sought to cope with these changes.

关键词： Information management

来源：评论

学校读者我要写书评

暂无评论

Workload Characteristic Oriented Scheduler for MapReduce

Workload Characteristic Oriented Scheduler for MapReduce

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Lu, Peng Lee, Young Choon Wang, Chen Zhou, Bing Bing Chen, Junliang Zomaya, Albert Y. Univ Sydney Sch Informat Technol Ctr Distributed & High Performance Comp Sydney NSW 2006 Australia CSIRO ICT Ctr Epping NSW 1710 Australia

ISBN: (纸本)9781467345651;9780769549033

Applications in many areas are increasingly developed and ported using the MapReduce framework (more specifically, Hadoop) to exploit (data) parallelism. the application scope of MapReduce has been extended beyond the original design goal which was large-scale data processing. this extension inherently makes a need for scheduler to explicitly take into account characteristics of job for two main goals of efficient resource use and performance improvement. In this paper, we study MapReduce scheduling strategies to effectively deal with different workload characteristics-CPU intensive and I/O intensive. We present the Workload Characteristic Oriented Scheduler (WCO), which strives for co-locating tasks of possibly different MapReduce jobs with complementing resource usage characteristics. WCO is characterized by its essentially dynamic and adaptive scheduling decisions using information obtained from its characteristic estimator. Workload characteristics of tasks are primarily estimated by sampling with the help of some static task selection strategies, e. g., Java bytecode analysis. Results obtained from extensive experiments using 11 benchmarks in a 4-node local cluster and a 51-node Amazon EC2 cluster show 17% performance improvement on average in terms of throughput in the situation of co-existing diverse workloads.

关键词： MapReduce MapReduce Scheduling Static Program Analysis Workload Co-location Hadoop

来源：评论

学校读者我要写书评

暂无评论

Fine-Grained Energy-Efficient Sorting on a Many-Core Processor Array

Fine-Grained Energy-Efficient Sorting on a Many-Core Process...

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Stillmaker, Aaron Stillmaker, Lucas Baas, Bevan Univ Calif Davis Dept Elect & Comp Engn Davis CA 95616 USA

ISBN: (纸本)9781467345651;9780769549033

Data centers require significant and growing amounts of power to operate, and with increasing numbers of data centers worldwide, power consumption for enterprise workloads is a significant concern. Sorting is a key computational kernel in large database systems, and the development of energy efficient sorting capabilities would therefore significantly reduce data center power usage. We propose highly parallel sorting algorithms and mappings using a modular design for a fine-grained many-core system that greatly decreases the amount of energy consumed to perform sorts of arbitrarily large data sets. the memory, computational, and nearest-neighbor inter-processor communication hardware of the many-core processor array require relatively small die area. We present the design and implementation of several sorting variants that perform the first phase of an external sort. they are built using program kernels operating on independent processors in a many-core array with 256 bytes of data memory and fewer than 128 instructions per processor. the algorithms employed are simple and the vast majority of processors contain identical programs. Compared to a quicksort implementation on an Intel Core 2 Duo T9600 the highest throughput design achieves up to 27x higher throughput per chip area, and the most energy efficient sort yields a 330x reduction in energy dissipated per sorted block. Compared to a radix sort implementation on a GPU, the highest throughput design achieves up to 22x higher throughput per chip area, and the most energy efficient sort yields a 750x reduction in energy dissipated per sorted block.

关键词： parallel processing external sorting streaming sorting fine-grained many-core processor array modular programing

来源：评论

学校读者我要写书评

暂无评论

Estimation of Maximum Allowable Time-Delay Bound for System Stability of Network Controlled parallel DC/DC Buck Converters

Estimation of Maximum Allowable Time-Delay Bound for System ...

引用

18th international conference on Automation and computing (ICAC) - Integration of Design and Engineering

作者： Khalil, Ashraf Wang, Jihong Univ Birmingham Sch Elect Elect & Comp Engn Birmingham W Midlands England Univ Warwick Sch Engn Coventry W Midlands England

ISBN: (纸本)9781908549006

the current trend in distributed energy system control is moving toward implementing quasi-decentralized control strategy where the control signals are exchanged over shared dedicated control or communication networks which reduces the complexity in the wiring and enhances the reliability. Transmitting control signals through shared networks induces time delays and data losses which may destabilize the system. So it is important to identify what the maximum allowable delay bound (MADB) can be tolerant with respect to system stability. the paper proposes a new method for estimating the allowable time delay under which the system stability can be maintained. the proposed method is originated from analyzing the network controlled parallel DC/DC Buck converters. the influences of the system parameters and controllers on the boundary of the MADB are studied. Simulation using Matlab SimPowerSystem Toolbox is performed to verify the stability bound determined by the MADB. the results are compared with the methods previously reported in the literature and the new method is proved to be simpler in estimation procedures and easier in applications to practical systems.

关键词： networked control system time delay maximum allowable delay bound parallel DC/DC Buck converters stability

来源：评论

学校读者我要写书评

暂无评论

parallel Processing - 18th international conference, Euro-Par 2012, Proceedings

引用

18th international conference on parallel Processing, Euro-Par 2012

ISBN: (纸本)9783642328190

the proceedings contain 76 papers. the topics discussed include: selfish distributed optimization;tulipse: a visualization framework for user-guided parallelization;pattern-independent detection of manual collectives in MPI programs;a type-based approach to separating protocol from application logic: a case study in hybrid computer programming;energy consumption modeling for hybrid computing;HPC file systems in wide area networks: understanding the performance of luster over wan;understanding I/O performance using I/O skeletal applications;CRAW/P: a workload partition method for the efficient parallel simulation of manycores;job scheduling using successive linear programming approximations of a sparse model;speed scaling on parallel processors with migration;dynamic distributed scheduling algorithm for state space search;and using load information in work-stealing on distributed systems with non-uniform communication latencies.

关键词：

来源：评论

学校读者我要写书评

暂无评论

parallel and distributed Processing of Remote Sensing Data on Large Displays

Parallel and Distributed Processing of Remote Sensing Data o...

引用

IEEE 18th international conference on parallel and distributed systems (ICPADS)

作者： Lin, Ming-Li Chen, Ming-Da Hsieh, Tung-Ju Chang, Yang-Lang Natl Taipei Univ Technol Dept Comp Sci & Informat Engn Taipei Taiwan Natl Taipei Univ Technol Dept Elect Engn Taipei Taiwan

ISBN: (纸本)9781467345651;9780769549033

A typical LIDAR (Light Detection and Ranging) scan contains hundreds of millions of points. As such, the visualization of LIDAR point clouds poses a significant challenge in data analysis. One solution is to display LIDAR point clouds on a large display wall with an array of LCD monitors. this provides researchers with a high-resolution display environment for looking at and studying large datasets. In this paper, we present a case study that visualizes LIDAR point clouds on a tiled display wall termed HIPerDisplay (Highly Interactive parallelized Display). It has twenty 24-inch LCDs with a total resolution of 46 megapixels. Interaction between the user and the display wall is achieved by using a video camera system that is able to track the position of a hand-held light ball device. A user holds it to manipulate point clouds on HIPerDisplay. Case studies are conducted to study the LIDAR scans of slopes in the Houshanyue mountain areas in Taiwan. Experiments were conducted to examine the advantages of using the HIPerDisplay for point clouds in data post-processing. the experiments assess two tasks for manipulating point cloud data designed to evaluate the efficiency of the interactive devices. To evaluate the efficiency of the system, a group of thirty graduate students participated in the experiment. User surveys were performed to evaluate the efficiency of the system and to discover the users' opinions about using the interactive device in a large display environment. the results showed that the participants preferred to perform LIDAR data operation tasks on a high-resolution large display environment rather than on a single monitor. the results also showed that HIPerDisplay offered superior performance for the processing of large LIDAR datasets.

关键词： point cloud large displays

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66页 << < 28 29 30 31 32 33 34 35 36 37 > >>

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：