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

1,879 篇 会议
162 篇 期刊文献
10 册 图书
5 篇 科技报告

馆藏范围

2,056 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,149 篇 工学
- 829 篇 计算机科学与技术...
- 444 篇 软件工程
- 294 篇 电气工程
- 204 篇 控制科学与工程
- 166 篇 信息与通信工程
- 82 篇 机械工程
- 73 篇 电子科学与技术（可...
- 50 篇 动力工程及工程热...
- 36 篇 力学（可授工学、理...
- 36 篇 仪器科学与技术
- 36 篇 土木工程
- 33 篇 航空宇航科学与技...
- 30 篇 交通运输工程
- 25 篇 材料科学与工程（可...
- 23 篇 化学工程与技术
- 23 篇 生物工程
- 19 篇 建筑学
- 17 篇 冶金工程
- 17 篇 石油与天然气工程
- 17 篇 安全科学与工程
496 篇 理学
- 368 篇 数学
- 107 篇 物理学
- 84 篇 系统科学
- 41 篇 统计学（可授理学、...
- 40 篇 生物学
- 24 篇 化学
182 篇 管理学
- 145 篇 管理科学与工程(可...
- 45 篇 图书情报与档案管...
- 41 篇 工商管理
18 篇 经济学
- 18 篇 应用经济学
18 篇 医学
14 篇 法学
7 篇 教育学
7 篇 农学
3 篇 文学
3 篇 军事学

主题

361 篇 optimization
177 篇 genetic algorith...
174 篇 software algorit...
117 篇 software
110 篇 heuristic algori...
89 篇 algorithm design...
81 篇 particle swarm o...
70 篇 hardware
66 篇 computational mo...
56 篇 application soft...
55 篇 convergence
52 篇 computer archite...
51 篇 optimization met...
49 篇 design optimizat...
49 篇 prediction algor...
48 篇 accuracy
44 篇 mathematical mod...
40 篇 high performance...
39 篇 real-time system...
37 篇 resource managem...

机构

12 篇 shenzhen univ co...
11 篇 nanjing univ sta...
8 篇 college of compu...
7 篇 university of ch...
6 篇 univ chinese aca...
6 篇 wuhan univ state...
6 篇 state key labora...
6 篇 tongji univ sch ...
5 篇 tianjin key labo...
5 篇 harbin institute...
5 篇 school of softwa...
5 篇 shenzhen univers...
5 篇 school of softwa...
4 篇 south china univ...
4 篇 department of pr...
4 篇 software college...
4 篇 school of busine...
4 篇 chinese acad sci...
4 篇 chinese acad sci...
4 篇 department of ma...

作者

7 篇 zhang jun
6 篇 lin qiuzhen
5 篇 mu bin
5 篇 yuan shijin
5 篇 dai haipeng
5 篇 zhang yunquan
4 篇 wang lei
4 篇 bernady o. apduh...
4 篇 li kenli
4 篇 wang wentao
4 篇 tian jun
4 篇 osvaldo gervasi
4 篇 zhan zhi-hui
4 篇 wang qian
4 篇 dou wanchun
4 篇 qian chao
4 篇 ana maria a. c. ...
4 篇 beniamino murgan...
4 篇 sanjay misra
4 篇 li keqin

语言

1,988 篇 英文
56 篇 其他
9 篇 中文
2 篇 俄文
1 篇 西班牙文

检索条件"任意字段=Conference on High Performance Algorithms and Software for Nonlinear Optimization"

共 2056 条记录，以下是1681-1690 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：

An Improved Task Scheduling Algorithm for Heterogeneous Systems

An Improved Task Scheduling Algorithm for Heterogeneous Syst...

引用

The Second International Joint conference on Computational Science and optimization(CSO 2009)(2009 国际计算科学与优化会议)

作者： Feng Ding KenLi Li School of Computer and Communication University of HunanChangsha 410082 China

Research in task scheduling algorithm is a challenging problem for high-performance computing;especially achieving a better make span is a key issue in design and development of heterogeneous algorithm. In this paper, we investigate an existing scheduling algorithm and consider the problem of minimizing its makespan. We have formulated our problem as a nonlinear programming model, and then used the genetic algorithm to solve that problem. Experimental results show that the makespan of our new algorithm is proved shorter than those of the two existing scheduling algorithms, while still maintaining the algorithm's high availability.

关键词： Scheduling algorithm Processor scheduling Availability Algorithm design and analysis Genetic algorithms Distributed computing Optimal scheduling Design optimization Parallel processing Computational modeling

来源：评论

学校读者我要写书评

暂无评论

Search-Based performance Testing of Applications with Composite Services

Search-Based Performance Testing of Applications with Compos...

引用

International conference on Web Information Systems and Mining (WISM)

作者： Yuanyan Gu Yujia Ge College of Computer Information & Engineering Zhejiang Gongshang University Hangzhou China

software performance testing aims to discover faults related to QoS of a system, such as response time. This paper proposes a method to generate performance test cases automatically based on Genetic algorithms for any system consisting of composite services. It considers users' experience in the performance test model. Based on the system's workflow, the usage pattern of a system is modeled as QoS-sensitivity factors based on performance requirements and then detailed modified CFG is derived. A genetic algorithm is used as an optimization approach to look automatically for a test case with maximum/minimum QoS values which has a high possibility to violate performance requirements. Preliminary experiments show the generated test data is better than random testing.

关键词： System testing Automatic testing Genetic algorithms Delay Quality of service Pattern analysis Application software Educational institutions Occupational stress Telecommunication traffic

来源：评论

学校读者我要写书评

暂无评论

On the Design of optimization algorithms for Prediction of Molecular Interactions

On the Design of Optimization Algorithms for Prediction of M...

引用

IEEE Symposium on Bioinformatics and Bioengineering (BIBE)

作者： Darby Tien-Hao Chang Jung-Hsin Lin Chih-Hung Hsieh Yen-Jen Oyang Department of Electrical Engineering National Cheng Kung University Tainan Taiwan Department of Computer Science and Information Engineering National Taiwan University Taipei Taiwan Division of Mechanics Research Center for Applied Science Academia Sinica Taipei Taiwan Graduate Institute of Biomedical Electronics and Bioinformatics National Taiwan University Taipei Taiwan

This article presents a comprehensive study on the main characteristics of a novel optimization algorithm specifically designed for simulation of protein-ligand interactions. Though design of optimization algorithms has been a research issue extensively studied by computer scientists for decades, the emerging applications in bioinformatics such as simulation of protein-ligand interactions and protein folding introduce additional challenges due to (1) the high dimensionality nature of the problem and (2) the highly rugged landscape of the energy function. As a result, optimization algorithms that are not carefully designed to tackle these two challenges may fail to deliver satisfactory performance. This study has been motivated by the observation that the RAME (Rank-based Adaptive Mutation Evolutionary) optimization algorithm specifically designed for simulation of protein-ligand docking has consistently outperformed the conventional optimization algorithms by a significant degree. Accordingly, it is of interest to conduct a comprehensive investigation on the characteristics of the proposed algorithm and to learn how it will perform in the more general cases. The experimental results reveal that the RAME algorithm proposed in this article is capable of delivering superior performance to several alternative versions of the genetic algorithm in handling highly-rugged functions in the high-dimensional vector space. This article also reports experiments conducted to analyze the causes of the observed performance difference. The experiences learned provide valuable clues for how the proposed algorithm can be effectively exploited to tackle other computational biology problems.

关键词： Algorithm design and analysis Design optimization Prediction algorithms Proteins Computational modeling Application software Bioinformatics Computer simulation Genetic mutations Genetic algorithms

来源：评论

学校读者我要写书评

暂无评论

Enhanced Sliding Mode Control for Missile Autopilot Based on nonlinear Disturbance Observer

Enhanced Sliding Mode Control for Missile Autopilot Based on...

引用

The Second International Joint conference on Computational Science and optimization(CSO 2009)(2009 国际计算科学与优化会议)

作者： Haijun Lee Xianlin Huang Hang Yin Harbin Institute of Technology Harbin 150001 China

For the longitudinal dynamics of a highly manoeuvrable missile, an enhanced sliding mode controller (SMC) based on nonlinear disturbance observer (NDO) is proposed. This scheme allows a continuous control robust to external disturbance and uncertain aerodynamic coeeficients without the use of high control gain or extensive computational power. When the structure of whole control system is fixed, genetic algorithm (GA) is used to optimize the parameters. Simulation results show that the proposed scheme can track the maneuver command with better performance and robustness than conventional sliding mode controller.

关键词： Sliding mode control Missiles Aerodynamics Robust control Control systems Uncertainty Adaptive control Genetic algorithms nonlinear dynamical systems Vehicle dynamics

来源：评论

学校读者我要写书评

暂无评论

Application and Comparison of Particle Swarm optimization and Genetic Algorithm in Strategy Defense Game

Application and Comparison of Particle Swarm Optimization an...

引用

International conference on Natural Computation (ICNC)

作者： Peng Huo Simon C.K. Shiu Haibo Wang Ben Niu The Hong Kong Polytechnic University Hong Kong China

ISBN: (纸本)9781424445424

Particle swarm optimization (PSO) is similar to genetic algorithm (GA) but employs different strategies and computational effort. Strategic defense military games require a high degree of coordination among the characters and thus are suitable to test the performance of algorithms. In this paper, we design a scenario of tower defense game and compare the performance of PSO and GA in terms of the damage value (fitness) and the convergence speed. The comparative analysis shows the similar optimum cannon placement is obtained using PSO and GA with similar effectiveness. In addition, the results of execution time (>80 seconds) indicate that the single implement of PSO or GA is unsatisfied for real time strategy (RTS) games.

关键词： Particle swarm optimization Genetic algorithms Military computing Artificial intelligence Testing Poles and towers Computer applications Convergence Computer industry Application software

来源：评论

学校读者我要写书评

暂无评论

The Mapping Framework and Optimizing Strategy for Block Cryptography algorithms on Cell Broadband Engine

The Mapping Framework and Optimizing Strategy for Block Cryp...

引用

IEEE International conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT)

作者： Mu Xu Hong An Gu Liu Yaobin Wang Guang Xu Ping Yao Xiurui Hao Wenting Han School of Computer Science and Technology University of Science and Technology Hefei China Key Laboratory of Computer System and Architecture Chinese Academy and Sciences Beijing China

The Cell Broadband Engine is a typical heterogeneous chip multiprocessor which provides potential high performance for computing-intensive applications. Our researches focus on how to use Cell to speed up block cryptography applications. In this paper, we propose a mapping framework for block cryptography working in ECB mode and corresponding optimizing strategy. We take four algorithms(RC5, 3DES, AES, and Twofish) as benchmark and implement these four algorithms using Cell programming language. In order to enhance the performance, we present an optimizing strategy and evaluate the effects of the optimizing methods including compiler optimization, dual buffering, vectorization, and loop unrolling. The experiments indicate that all these four algorithms can obtain 5-20 times speedup compared with traditional processors, which shows that our mapping framework and optimizing strategy are effective for the block cryptography algorithms.

关键词： Engines Elliptic curve cryptography Computer architecture Optimizing compilers optimization methods Distributed computing Application software high performance computing Computer applications Clocks

来源：评论

学校读者我要写书评

暂无评论

high-performance Tsunami Wave Propagation Modeling

High-Performance Tsunami Wave Propagation Modeling

引用

10th International conference on Parallel Computing Technologies

作者： Lavrentiev-jr, Mikhail Romanenko, Alexey Titov, Vasily Vazhenin, Alexander Russian Acad Sci Sobolev Inst Math Novosibirsk Russia Novosibirsk State Univ Novosibirsk Russia NOAA Pacific Marine Environm Lab Seattle WA USA Univ Aizu Fukushima Japan

ISBN: (纸本)9783642032745

Strongest earthquake of December 26, 2004 generated catastrophic tsunami in Indian Ocean. This shows that, in spite of recent technology progress, population at coastal zone is not protected against tsunami hazard. Here, we address the problem of tsunami risks mitigation. Note that prediction of tsunami wave parameters at certain locations should be made as early as possible to provide enough time for evacuation. Modern computational technologies can accurately calculate tsunami wave propagation over the deep ocean provided that initial displacement (perturbation of the sea bed at tsunami source) is known. Modern deep ocean tsunameters provide direct measurement of the passing tsunami wave in real time, which help to estimate initial displacement parameters right after the tsunami wave is recorded at one of the deep ocean buoys. Therefore, fast tsunami propagation code that can calculate tsunami evolution from estimated model source becomes critical for timely evacuation decision for many coastal communities in case of a strong tsunami. Numerical simulation of tsunami wave is very important task for risk evaluation, assessment and mitigation. Here we discuss a part of MOST (Method of Splitting Tsunami) software package, which has been accepted by the USA National Ocean and Atmosphere Administration as the basic tool to calculate tsunami wave propagation and evaluation of inundation parameters. Our main objectives are speed up the sequential program, and adaptation of this program for shared memory systems (OpenMP) and CELL architecture. optimization of the existing parallel and sequential code for the task of tsunami wave propagation modeling as well as an adaptation of this code for systems based on CELL BE processors (e.g. SONY PlayStation3) is discussed. The paper also covers approaches and techniques for programs optimization and adaptations, and obtained results.

关键词： Tsunami Wave Propagation Modeling Method of Splitting Tsunami Fine-grain Parallel algorithms OpenMP Paradigm Cell BE Architecture

来源：评论

学校读者我要写书评

暂无评论

optimization of neural network with fixed-point weights and touch-screen calibration

Optimization of neural network with fixed-point weights and ...

引用

IEEE conference on Industrial Electronics and Applications (ICIEA)

作者： Bao Jian Zhou Bin School of Information Science and Engineering East China University of Science and Technology Shanghai China Institute of Intelligent and Software Technology Hangzhou Dianzi University Hangzhou China

ISBN: (纸本)9781424427994

In order to resolve the contradiction between computing performance and precision of the traditional neural network, and accord with the characteristic of double-quick computing and tidy memory capacitance in embedded systems, a NN optimization method is proposed. Firstly, we represented a type of NNs with fixed-point weights (FPNN) and its training method. Secondly, the continuous nonlinear activation function of the neuron was transformed into discrete and linear function using the least-squares arithmetic. Then, the optimal method was applied to a touch-screen-LCD adjusting model for verifying its feasibility. Experiments show that the touch-screen-LCD calibration method using the optimal NN has higher precision comparing with the traditional touch-screen-LCD calibration method.

关键词： Neural networks Calibration optimization methods Neurons Neural network hardware Genetic algorithms Computer networks Embedded computing Information science Optical computing

来源：评论

学校读者我要写书评

暂无评论

optimization of test engineering utilizing evolutionary computation

Optimization of test engineering utilizing evolutionary comp...

引用

International Automatic Testing conference, AUTOTESTCON

作者： Joseph Engler Rockwell Collins Inc. Cedar Rapids IA USA

Test engineering often experiences pressures to produce test stations and software in a short time frame with constrained budgets. Since test is a negative influence towards product costs, it is crucial to optimize the processes of test station software creation as well as the configuration of the test station itself. This paper introduces novel methodologies for optimized station configuration and automated station software generation. These two optimizations utilize evolutionary computation to automatically generate software for the test station and to offer optimal configurations of the station based upon testing requirements. Presented is a modified genetic programming algorithm for the creation of test station software (e.g. COTS software drivers). The genetic algorithm is improved through use of adaptive memory to recall historic schemas of high fitness. From the automated software generation an optimal station configuration is produced based upon the requirements of the testing to be performed. This system has been implemented in industry and an actual industrial case study is presented to illustrate the efficiency of this novel optimization technique. Comparisons with standard genetic programming techniques are offered to further illustrate the efficiency of this methodology.

关键词： Evolutionary computation software testing Automatic testing Genetic programming Time factors Cost function optimization methods software algorithms Genetic algorithms software performance

来源：评论

学校读者我要写书评

暂无评论

Parameters optimization based on evolutionary algorithm for nonlinear hydraulic servo system

Parameters optimization based on evolutionary algorithm for ...

引用

IEEE International conference on Industrial Informatics (INDIN)

作者： Shaoping Wang Jun Du Zongxia Jiao Beihang University Beijing China Mechatronic Department Beihang University Beijing China

Directing to the nonlinear factors existed in hydraulic servo system, this paper focuses on fuzzy PID controller whose scaling factors and membership functions are optimized by evolutionary algorithm simultaneously to achieve high performance. With the improved genetic algorithm of sub population and dynamic time variant mutation, evolutionary algorithm can search the optimal state effectively. The scaling factors map the variable into universe of discourse while the tuning of scaling factors and fuzzy membership functions. Application of hydraulic servo system illustrates the effectiveness of the proposed technique.

关键词： Evolutionary computation Servomechanisms Fuzzy control Fuzzy systems Three-term control nonlinear control systems Control systems Genetic algorithms nonlinear dynamical systems Genetic mutations

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206页 << < 165 166 167 168 169 170 171 172 173 174 > >>

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：