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

10,908 篇 会议
230 篇 期刊文献
173 册 图书
3 篇 学位论文

馆藏范围

11,314 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

6,677 篇 工学
- 6,107 篇 计算机科学与技术...
- 2,911 篇 软件工程
- 1,184 篇 电气工程
- 1,070 篇 信息与通信工程
- 483 篇 电子科学与技术（可...
- 361 篇 控制科学与工程
- 176 篇 仪器科学与技术
- 153 篇 机械工程
- 117 篇 动力工程及工程热...
- 113 篇 生物医学工程（可授...
- 101 篇 生物工程
- 87 篇 光学工程
- 86 篇 建筑学
- 70 篇 网络空间安全
- 68 篇 土木工程
- 65 篇 化学工程与技术
- 61 篇 材料科学与工程（可...
- 59 篇 安全科学与工程
1,468 篇 理学
- 976 篇 数学
- 311 篇 物理学
- 156 篇 系统科学
- 140 篇 统计学（可授理学、...
- 136 篇 生物学
- 83 篇 化学
898 篇 管理学
- 648 篇 管理科学与工程(可...
- 306 篇 图书情报与档案管...
- 289 篇 工商管理
145 篇 医学
- 120 篇 临床医学
- 62 篇 基础医学(可授医学...
62 篇 经济学
- 62 篇 应用经济学
56 篇 法学
34 篇 农学
26 篇 教育学
18 篇 文学
11 篇 军事学

主题

1,463 篇 parallel process...
584 篇 computer archite...
555 篇 distributed comp...
534 篇 application soft...
529 篇 computational mo...
528 篇 concurrent compu...
342 篇 hardware
319 篇 graphics process...
308 篇 scalability
307 篇 parallel program...
304 篇 computer science
304 篇 graphics process...
285 篇 runtime
263 篇 big data
261 篇 optimization
249 篇 parallel process...
226 篇 throughput
225 篇 processor schedu...
214 篇 resource managem...
209 篇 bandwidth

机构

31 篇 national laborat...
23 篇 science and tech...
21 篇 department of co...
19 篇 national laborat...
18 篇 university of ch...
17 篇 school of comput...
17 篇 institute of com...
16 篇 school of comput...
15 篇 college of compu...
15 篇 georgia inst tec...
15 篇 barcelona superc...
15 篇 intel corporatio...
14 篇 school of comput...
14 篇 chinese acad sci...
14 篇 department of co...
13 篇 tsinghua univ de...
13 篇 ibm thomas j. wa...
13 篇 cent s univ sch ...
13 篇 college of compu...
13 篇 ohio state univ ...

作者

22 篇 jack dongarra
16 篇 badia rosa m.
16 篇 liu jie
15 篇 wang guojun
15 篇 yijie wang
15 篇 a. choudhary
14 篇 anon
14 篇 kurt rothermel
13 篇 jun wang
13 篇 koldehofe boris
13 篇 mencagli gabriel...
13 篇 prodan radu
13 篇 wang yijie
12 篇 fahringer thomas
12 篇 dongsheng li
12 篇 zomaya albert y.
12 篇 navaux philippe ...
12 篇 yong dou
11 篇 fernandes luiz g...
11 篇 guangwen yang

语言

11,184 篇 英文
96 篇 其他
36 篇 中文
2 篇 俄文
2 篇 土耳其文
1 篇 德文

检索条件"任意字段=International Conference on Parallel and Distributed Processing Techniques and Applications"

共 11314 条记录，以下是4561-4570 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：

Data replication in P2P collaborative systems

Data replication in P2P collaborative systems

引用

2012 7th international conference on P2P, parallel, Grid, Cloud and Internet Computing, 3PGCIC 2012

作者： Xhafa, Fatos Kolici, Vladi Potlog, Alina-Diana Spaho, Evjola Barolli, Leonard Takizawa, Makoto Technical University of Catalonia Barcelona Spain Polytechnic University of Tirana Tirana Albania University of Politehbuca Bucharest Bucharest Romania Fukuoka Institute of Technology Fukuoka Japan Seikei University Tokyo Japan

ISBN: (纸本)9781467329910

Data replication techniques have been extensively used in distributed systems to achieve, among others, due to system nodes failures: (a) high data availability, (b) system's reliability and (c) scalability. Due to the various characteristics of distributed systems as well as system's and application's requirements, a variety of data replication techniques have been proposed in the distributed computing field. One important distributed computing paradigm is that of P2P systems, which distinguish for their large scale and unreliable nature. The study and application of replication techniques becomes a must in such systems. While it is well understood and easy to achieve replication of immutable information (typically files) in P2P systems, it becomes more challenging to implement data replication techniques of dynamic data under highly dynamic nature of large P2P systems. Indeed, replicating documents that could change over time requires addressing the consistency issues. In this paper we study some data replication techniques for P2P collaborative systems. We identify several contexts and use cases where data replication can greatly support collaboration. We then consider as a case study replication techniques for dynamic documents in the context of a peer-group based P2P system of super-peer architecture. P2P collaborative systems arise in many groupware applications, such as collaborative work in online teams, having requirements for high availability and system reliability (e.g. in disaster management scenarios). We propose a replication system for documents structured as XML files to address the dynamics of the documents at peers and use the super-peer to ensure a satisfactory level of document consistency among peers. © 2012 IEEE.

关键词： distributed computer systems

来源：评论

学校读者我要写书评

暂无评论

DAFEE: A Scalable distributed Automatic Feature Engineering Algorithm for Relational Datasets 20th

DAFEE: A Scalable Distributed Automatic Feature Engineering ...

引用

20th international conference on Algorithms and Architectures for parallel processing (ICA3PP)

作者： Zhao, Wenqian Li, Xiangxiang Rong, Guoping Lin, Mufeng Lin, Chen Yang, Yifan Transwarp Technol Shanghai Co Ltd Shanghai Peoples R China Nanjing Univ Joint Lab Nanjing Univ & Transwarp Data Technol Nanjing Peoples R China

ISBN: (纸本)9783030602390;9783030602383

Automatic feature engineering aims to construct informative features automatically and reduce manual labor for machine learning applications. The majority of existing approaches are designed to handle tasks with only one data source, which are less applicable to real scenarios. In this paper, we present a distributed automatic feature engineering algorithm, DAFEE, to generate features among multiple large-scale relational datasets. Starting from the target table, the algorithm uses a Breadth-First-Search type algorithm to find its related tables and constructs advanced high-order features that are remarkably effective in practical applications. Moreover, DAFEE implements a feature selection method to reduce the computational cost and improve predictive performance. Furthermore, it is highly optimized to process a massive volume of data. Experimental results demonstrate that it can significantly improve the predictive performance by 7% compared to SOTA algorithms.

关键词： AutoML Automatic feature engineering Relational dataset Big data Feature selection Machine learning

来源：评论

学校读者我要写书评

暂无评论

Exploiting multi- and many-core parallelism for accelerating image compression

Exploiting multi- and many-core parallelism for accelerating...

引用

FTRA international conference on Multimedia and Ubiquitous Engineering

作者： Kim, Cheong Ghil Choi, Yong Soo Dept. of Computer Science Namseoul University Cheonan Chungnam Korea Republic of GSIMS Korea University Seoul Korea Republic of

ISBN: (纸本)9780769544700

With the help of recent development on semiconductor design and process technologies modern processors can provide a great opportunity to increase the performance of processing multimedia data by exploiting task- and data-parallelism in heterogeneous system consisting of multi-core CPUs and many-core CPUs (graphical processing units). This paper presents an optimization of 2D DCT (discrete cosine transform), a computation intensive signal processing algorithm widely used in compression standards, on speed in multi-core CPUs and many-core CPUs. Two optimization techniques using Intel TBB (threading building blocks) and OpenCL are discussed in detail. OpenCL is a recent open standard proposed to provide universal APIs and programming paradigms for various CPUs and accelerators;it can provide massively parallel processing suitable for data intensive multimedia applications with very low cost. The simulation result that the parallel DCT implementations are performed considerably faster than the serial ones, max 4.8 and 6.9 times speedup as for TBB and OpenCL, respectively. Especially, OpenCL implementation on GPU shows a linear speedup, a typical characteristic of massively parallel processing, as the increase of 2D data sets. © 2011 IEEE.

关键词： Graphics processing unit

来源：评论

学校读者我要写书评

暂无评论

A two-phase mapping method for parallel applications simulation

A two-phase mapping method for parallel applications simulat...

引用

2009 international conference on Computational Intelligence and Software Engineering, CiSE 2009

作者： Fang, Jianbin Xu, Chuanfu Che, Yonggang Weng, Yufen Wang, Zhenghua National Laboratory for Parallel and Distributed Processing School of Computer National University of Defense Technology Changsha China

ISBN: (纸本)9781424445073

Efficient mapping of logical processes to physical processes is one of key technologies to accelerate parallel performance simulation. Aiming at minimizing the communications between SMP nodes and between host physical processes, this paper presents a novel method named TPsmp-LP3M. It automatically extracts communication pattern of logical processes from trace and then generates a two-phase mapping from logical processes to SMP clusters. Experimental results show that TPsmp-LP3M can outperform the regular mapping method by up to 20.2%. ©2009 IEEE.

关键词： Mapping

来源：评论

学校读者我要写书评

暂无评论

Memory access characterization of scientific applications on GPU and its implication on low power optimization

Memory access characterization of scientific applications on...

引用

2011 international conference on Computational and Information Sciences, ICCIS 2011

作者： Wang, Guibin National Laboratory for Parallel and Distributed Processing National University of Defense Technology China

ISBN: (纸本)9780769545011

Following current IC design technology trend, modern GPUs integrate more and more processing cores, and the speed gap between processor and memory system becomes even larger. As the number of cores continually increases, the available bandwidth per core decreases correspondingly. Therefore, memory access performance has been one of the most critical bottlenecks for better performance. This paper analyzes the impact of memory system on performance and scalability for GPU with several scientific applications using a cycle-accurate simulator. Two observations we make are (1) that memory bandwidth has relatively greater impact on performance than memory latency, because the latter factor could be well hidden with tremendous concurrent executing threads supported in modern GPU architecture, and (2) that through examining the performance scalability of variable active cores, using the maximum hardware-supported cores may not bring in better performance, especially for the memory-intensive applications. In the end we suggest a better power-efficient exploitation of GPU is to make judicious concurrency-throttling based on the memory usage in application. © 2011 IEEE.

关键词： Graphics processing unit

来源：评论

学校读者我要写书评

暂无评论

Abstraction Analysis and Certified Flow and Context Sensitive Points-to Relation for distributed Programs

引用

12th international conference on Computational Science and Its applications (ICCSA)

作者： El-Zawawy, Mohamed A. Al Imam MISI Univ Coll Comp & Informat Sci Riyadh Saudi Arabia

ISBN: (纸本)9783642311277;9783642311284

This paper presents a new technique for pointer analysis of distributed programs executed on parallel machines with hierarchical memories. One motivation for this research is the languages whose global address space is partitioned. Examples of these languages are Fortress, X10, Titanium, Co-Array Fortran, UPC, and Chapel. These languages allow programmers to adjust threads and data layout and to write to and read from memories of other threads. The techniques presented in this paper have the form of type systems which are simply structured. The proposed technique is shown on a language which is the while langauge enriched with basic commands for pointer manipulations and also enriched with commands vital for distributed execution of programs. An abstraction analysis that for a given statement calculates the set of function abstractions that the statement may evaluate-to is introduced in this paper. The abstraction analysis is needed in the proposed pointer analysis. The mathematical soundness of all techniques presented in this paper are discussed. The soundness is proved against a new operational semantics presented in this paper. Our work has two advantages over related work. In our technique, each analysis result is associated with a correctness proof in the form of type derivation. The hierarchical memory model used in this paper is in line with the hierarchical character of concurrent parallel computers.

关键词： abstraction analysis certified code flow and context sensitive points-to relation distributed programs semantics of programming languages operational semantics

来源：评论

学校读者我要写书评

暂无评论

parallelCharMax: An Effective Maximal Frequent Itemset Mining Algorithm Based on MapReduce Framework 14

ParallelCharMax: An Effective Maximal Frequent Itemset Minin...

引用

14th IEEE/ACS international conference on Computer Systems and applications (AICCSA)

作者： Gahar, Rania Mkhinini Arfaoui, Olfa Sassi Hidri, Minyar Ben Hadj-Alouane, Nejib Univ Tunis El Manar BP 37 Tunis 1002 Tunisia Natl Engn Sch Tunis BP 37 Tunis 1002 Tunisia Imam Abdulrahman Bin Faisal Univ Dammam Saudi Arabia

ISBN: (纸本)9781538635810

Nowadays, the explosive growth in data collection in business and scientific areas has required the need to analyze and mine useful knowledge residing in these data. The recourse to data mining techniques seems to be inescapable in order to extract useful and novel patterns/models from large datasets. In this context, frequent itemsets (patterns) play an essential role in many data mining tasks that try to find interesting patterns from datasets. However, conventional approaches for mining frequent itemsets in Big Data era encounter significant challenges when computing power and memory space are limited. This paper proposes an efficient distributed frequent itemset mining algorithm, called parallelCharMax, that is based on a powerful sequential algorithm, called Charm, and computes the maximal frequent itemsets that are considered perfect summaries of the frequent ones. The proposed algorithm has been implemented using MapReduce framework. The experimental component of the study shows the efficiency and the performance of the proposed algorithm compared with well known algorithms such as MineWithRounds and HMBA.

关键词： Frequent Itemset Mining parallel Mining Algorithm MapReduce Charm

来源：评论

学校读者我要写书评

暂无评论

Vectorization techniques for prolog 88

Vectorization techniques for prolog

引用

2nd international conference on Supercomputing, ICS 1988

作者： Kanada, Yasusi Kojima, Keiji Sugaya, Masahiro Central Research Laboratory Hitachi Ltd. Kokubunji Tokyo185 Japan

ISBN: (纸本)0897912721

Several techniques for running Prolog programs on pipelined vector processors, such as the Hitachi S-820 or the Cray-2, are developed. This paper presents an automatic program transformation (vectorization) method of Prolog, which enables a type of or-parallel execution of Prolog programs using vector operations. Performance is evaluated on the Hitachi S-810 using the Eight-Queens problem. Its vector execution speed is 4.5 ML1PS (18 ms). This is eight or nine times faster than scalar execution. This result confirms the effectiveness of vectorization techniques and applicability of vector processors to Prolog execution and to symbol processing applications. © 1988 ACM.

关键词： Vectors

来源：评论

学校读者我要写书评

暂无评论

Real-time textured object recognition on distributed systems 3rd

引用

3rd international Computer Science conference (ICSC 95) - Image Analysis applications and Computer Graphics

作者： You, J Zhu, WP Cohen, HA Pissaloux, E LA TROBE UNIV DEPT COMP SCI & COMP ENGN BUNDOORA VIC 3083 AUSTRALIA UNIV PARIS 11 INST ELECTR FONDAMENTALE F-91405 ORSAY FRANCE

ISBN: (纸本)3540606971

This paper presents the development of a real-time system for recognition of textured objects. In contrast to current approaches which mostly rely on specialized multiprocessor architectures for fast processing, we use a distributed network architecture to support parallelism and attain real-time performance. In this paper, a new approach to image matching is proposed as the basis of object localization and positioning, which involves dynamic texture feature extraction and hierarchical image matching. A mask based stochastic method is introduced to extract feature points for matching. Our experimental results demonstrate that the combination of texture feature extraction and interesting point detection provides a better solution to the search of the best matching between two textured images. Furthermore, such an algorithm is implemented on a low cost heterogeneous PVM (parallel Virtual Machine) network to speed up the processing without specific hardware requirements.

关键词： object recognition image matching feature extraction interesting points distance transform parallel processing distributed systems

来源：评论

学校读者我要写书评

暂无评论

Realization and optimization of H.264 decoder for dual-core soc

Realization and optimization of H.264 decoder for dual-core ...

引用

2nd international conference on Signal processing and Multimedia applications

作者： Chen, Jia-Ming Chen, Chiu-Ling Luo, Jian-Liang Cheng, Po-Wen Yu, Chia-Hao Tseng, Shau-Yin Shih, Wei-Kuan Natl Tsing Hua Univ Dept Comp Sci Hsinchu 300 Taiwan ITRI STC SoC Integrat Div Hsinchu 300 Taiwan

ISBN: (纸本)9789898111135

This paper presents an H.264/AVC decoder realization on a dual-core SoC (System-on-Chip) platform by the well-designed macroblock level software partitioning. Furthermore, optimizations of the procedures executed on each core, and data movement between two cores are captured from software and hardware techniques. The evaluation results show that a video with D1 (720x480 pixels) resolution can reach real-time decoding by the implementation, which provides a valuable experience for similar designs.

关键词： H264/AVC asymmetric dual-core SoC parallel programming

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 << < 453 454 455 456 457 458 459 460 461 462 > >>

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：