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

78,666 篇 会议
4,557 篇 期刊文献

馆藏范围

83,223 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

17,895 篇 工学
- 7,016 篇 电气工程
- 7,014 篇 计算机科学与技术...
- 3,033 篇 信息与通信工程
- 2,693 篇 控制科学与工程
- 2,492 篇 软件工程
- 1,633 篇 电子科学与技术（可...
- 1,504 篇 仪器科学与技术
- 1,417 篇 机械工程
- 269 篇 航空宇航科学与技...
- 242 篇 生物医学工程（可授...
- 202 篇 网络空间安全
- 199 篇 交通运输工程
- 142 篇 测绘科学与技术
- 131 篇 生物工程
- 96 篇 材料科学与工程（可...
- 91 篇 动力工程及工程热...
- 85 篇 核科学与技术
- 69 篇 光学工程
1,955 篇 理学
- 956 篇 系统科学
- 555 篇 物理学
- 205 篇 数学
- 153 篇 生物学
- 81 篇 地球物理学
1,748 篇 管理学
- 1,684 篇 管理科学与工程(可...
505 篇 文学
- 505 篇 新闻传播学
251 篇 医学
- 182 篇 临床医学
140 篇 农学
- 100 篇 作物学
71 篇 艺术学
- 71 篇 设计学（可授艺术学...
56 篇 教育学
- 55 篇 教育学
51 篇 军事学
- 51 篇 军队指挥学
36 篇 经济学
7 篇 法学

主题

83,223 篇 algorithm design...
5,912 篇 clustering algor...
5,313 篇 heuristic algori...
5,279 篇 computer science
5,159 篇 optimization
4,706 篇 signal processin...
4,561 篇 hardware
4,075 篇 genetic algorith...
4,010 篇 computational mo...
4,004 篇 convergence
3,988 篇 performance anal...
3,652 篇 data mining
3,584 篇 mathematical mod...
3,412 篇 testing
3,260 篇 routing
2,994 篇 equations
2,991 篇 educational inst...
2,987 篇 robustness
2,969 篇 partitioning alg...
2,889 篇 delay

机构

90 篇 ibm thomas j. wa...
76 篇 department of el...
70 篇 school of comput...
52 篇 department of el...
49 篇 state key labora...
49 篇 school of electr...
46 篇 tsinghua univers...
45 篇 institute for in...
45 篇 school of electr...
44 篇 school of comput...
42 篇 school of comput...
40 篇 school of inform...
38 篇 department of el...
38 篇 department of co...
36 篇 institute of inf...
35 篇 department of co...
33 篇 department of el...
33 篇 department of el...
33 篇 department of el...
33 篇 department of co...

作者

88 篇 lei wang
62 篇 yu wang
57 篇 jun zhang
51 篇 jun wang
43 篇 jian wang
40 篇 bin wang
39 篇 hui wang
38 篇 li li
37 篇 jing zhang
33 篇 wei wang
28 篇 qiang zhou
28 篇 slawomir koziel
27 篇 rui wang
26 篇 xi chen
25 篇 min huang
25 篇 wayne luk
23 篇 jie yang
22 篇 hisao ishibuchi
21 篇 feng liu
21 篇 ming chen

语言

81,938 篇 英文
941 篇 其他
337 篇 中文
5 篇 俄文
1 篇 西班牙文
1 篇 斯洛伐克文

检索条件"主题词=Algorithm Design And Analysis"

共 83223 条记录，以下是4991-5000 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：

Distributed Scheduling for Wireless Networks

Distributed Scheduling for Wireless Networks

引用

IEEE International Symposium on Information Theory (ISIT)

作者： Gowaikar, Radhika Lott, Chris Attar, Rashid Ghosh, Donna Azarian, Kambiz Jafarian, Amin Qualcomm Inc San Diego CA 92121 USA Univ Texas Austin Austin TX 78712 USA

ISBN: (纸本)9781457705953

We pose a network-wide scheduling problem for cellular wireless networks in which users are capable of being served by several schedulers on the downlink, though not jointly. We present a distributed algorithm, with limited communication across servers, that solves this problem optimally, in that it gives the network-wide proportional fair solution. An idealized version is presented first, in which all users are capable of being served by all schedulers and in which all the decision-making takes place among the schedulers alone. A practical version is also presented, in which users play a role in choosing their servers and servers decide how to allocate resources to the users that choose them. The practical version can achieve the same optimum as the idealized one and gives gains up to 60% in typical network deployments. This version can be implemented on any wireless technology to achieve optimal network scheduling. We have focused particularly on LTE, HSPA and 1xEV-DO and the first commercial deployment will soon occur on the 1xEV-DO system, based on the 3GPP2 standard, under the rubric of 'Smart Networks.'

关键词： 3GPP2 standard algorithm design and analysis Delay HSPA Interference LTE Long Term Evolution Resource management Servers Throughput Wireless communication cellular radio cellular wireless networks decision making decision-making distributed algorithm distributed algorithms distributed scheduling network-wide proportional fair solution network-wide scheduling problem radio networks scheduling smart networks

来源：评论

学校读者我要写书评

暂无评论

Information-theoretic analysis of MAXCUT algorithms

Information-theoretic Analysis of MAXCUT Algorithms

引用

Information Theory and Applications Workshop

作者： Bian, Yatao Gronskiy, Alexey Buhmann, Joachim M. Swiss Fed Inst Technol Dept Comp Sci Zurich Switzerland

ISBN: (纸本)9781509025299

NP-hard combinatorial optimization algorithms are often characterized by their approximation ratios. In real world applications, the resilience of algorithms to input fluctuations and to modelling errors pose important robustness requirements. This work suggests a provable algorithmic regularization and validation strategy based on posterior agreement. The strategy regularizes algorithms and ranks them according to the informativeness of their output given noisy input. To illustrate this strategy, we develop methods to evaluate the posterior distribution of the Goemans-Williamson's MAXCUT algorithm using semidefinite programming relaxation (MAXCUT-SDP, [1]). Experimental comparison with typical greedy MAXCUT algorithms shows that MAXCUT-SDP with the best known approximation ratio generalizes worse than greedy MAXCUT algorithms under high noise level.

关键词： Approximation algorithms algorithm design and analysis Encoding Noise measurement Receivers Robustness Programming

来源：评论

学校读者我要写书评

暂无评论

Control of a Quadrotor Helicopter using a Stable Introspective-CMAC Adaptive Control 56

Control of a Quadrotor Helicopter using a Stable Introspecti...

引用

56th Annual IEEE Conference on Decision and Control (CDC)

作者： Macnab, C. J. B. Univ Calgary Dept Elect & Comp Engn Calgary AB Canada

ISBN: (纸本)9781509028733

The Cerebellar Model Articulation Controller (CMAC) neural network utilizes hypercube basis function domains, called cells. Because of the local nature of the cells the CMAC exhibits more weight drift (also called parameter drift or overlearning) compared to other types of neural networks. Typical robust weight update law modifications designed to prevent drift, like deadzone or e-modification, often sacrifice performance. This paper proposes a solution to this problem by using two CMACs in the control law, referred to as a performance CMAC and a robust CMAC. The performance CMAC reduces the state error to a small value during initial training, and then turns off its weight updates according to the output of a decision algorithm in order to capture the best performance. One proposed algorithm simply turns off the training of a weight after its cell has been activated for a certain period of time. A more advanced method, deemed the introspective algorithm, stops training in a cell when it appears that the average error measured over sequential cell domains is no longer being reduced by the weight update in a cell. The robust CMAC trains in parallel using a conservative e-modification algorithm, continuing to provide robustness after the performance CMAC has stopped training. Lyapunov methods show a guarantee of uniformly ultimately bounded signals. Simulations with a quadrotor helicopter demonstrate the superior performance of the proposed method over e-modification, deadzone, and a PID control.

关键词： Robustness Training Adaptive control Neural networks Measurement uncertainty Weight measurement algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

Computer Assisted analysis of Axonal Transport Velocities from Kymographs 10

Computer Assisted Analysis of Axonal Transport Velocities fr...

引用

International Conference on Signal Processing and Communications (SPCOM)

作者： Nair, Alka Ahlawat, Shikha Koushika, Sandhya P. Joshi, Niranjan Sivaprakasam, Mohanasankar IIT Madras Dept Elect Engn Madras Tamil Nadu India Natl Ctr Biol Sci Bangalore Karnataka India TIFR Dept Biol Sci Bombay Maharashtra India IITM Res Pk Healthcare Technol Innovat Ctr Madras Tamil Nadu India

ISBN: (纸本)9781479946655

A large number of research groups across the world image and study the transport of various neuronal organelles of model organisms like C. elegans due to its clinical significance. These studies mainly characterize the transport parameters such as flux (number of moving particles), velocity, pause time and pause frequency. The parameters are obtained from spatio-temporal maps called kymographs developed from time-lapse confocal microscopy movies of neurons. Due to in vivo nature of imaging, the kymographs developed have poor signal quality which makes their analysis difficult. We present a novel method to calculate the velocity of axonal transport. The method involves information fusion using a probabilistic framework followed by computer assisted extraction of spatially continuous structures. The method significantly reduces user effort and time.

关键词： algorithm design and analysis Biology Computers Gabor filters Manuals Motion pictures Signal to noise ratio

来源：评论

学校读者我要写书评

暂无评论

Fairness-aware Dynamic Rate Control and Flow Scheduling for Network Function Virtualization 25

Fairness-aware Dynamic Rate Control and Flow Scheduling for ...

引用

25th IEEE/ACM International Symposium on Quality of Service (IWQoS)

作者： Tao, Sheng Gu, Lin Zeng, Deze Jin, Hai Hu, Kan Huazhong Univ Sci & Technol Sch Comp Sci & Technol Cluster & Grid Comp Lab Serv Comp Technol & Syst Lab Wuhan Hubei Peoples R China China Univ Geosci Sch Comp Sci Wuhan Hubei Peoples R China

ISBN: (纸本)9781538627044

By softwarizing traditional dedicated hardware based functions to virtualized network functions (VNFs) that can run on standard commodity servers, network function virtualization (NFV) technology promises high efficiency, flexibility and scalability. To NFV service providers, one primary concern is to maximize network throughput and reduce service time. To reach this goal, two main challenges should be tackled: 1) how to schedule the unpredictable and burst network flows;2) how to fairly allocate resources between various flows with different resource requirements. In this paper, we are motivated to investigate a throughput maximization problem with joint consideration of fairness between multiple flows using a discrete time queuing model. By taking advantages of Lyapunov optimization techniques, we propose a low-complexity online distributed algorithm that can achieve arbitrary optimal utility with different fairness levels by tuning the fairness bias. The high efficiency of our proposal is validated by both theoretical analysis and extensive simulation studies.

关键词： Radio frequency Throughput Heuristic algorithms algorithm design and analysis Artificial neural networks Dynamic scheduling Optimization

来源：评论

学校读者我要写书评

暂无评论

A Variable Gain Model-Independent algorithm for Rendezvous of Euler-Lagrange Agents on Directed Networks

A Variable Gain Model-Independent Algorithm for Rendezvous o...

引用

Australian Control Conference (AuCC)

作者： Ye, Mengbin Anderson, Brian D. O. Yu, Changbin Australian Natl Univ Res Sch Engn Canberra ACT Australia Hangzhou Dianzi Univ Hangzhou Zhejiang Peoples R China Data61 CSIRO Canberra ACT Australia

ISBN: (纸本)9781922107909

A variable-gain model-independent control law is proposed to solve the problem of rendezvous to a leader for a directed network of Euler-Lagrange agents. A sufficiency condition for stability is developed, requiring centralised design of the two control gains. Compared to existing results which use constant-gain model-independent controllers for directed networks, our work has two key differences. Firstly, the damping term may begin at zero, and increases only if rendezvous has not been achieved. Constant-gain controllers use conservative gain values which negatively impact convergence speed. Secondly, we introduce a novel method of analysing the Lyapunov derivative, which provides useful and unique insight into analysis of variable-gain controllers for multi-agent systems. Simulations are provided to show the effectiveness of the controller.

关键词： Mathematical model Adaptation models Symmetric matrices algorithm design and analysis Stability analysis Australia Multi-agent systems rendezvous Stability analysis Adaptation models Mentoring Controllers Multi-agent systems Symmetric matrix Variable gain Mathematical Model algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

Detection Of Positions And Recognition Of Brand Logos Visible On Images Captured Using Mobile Devices 8

Detection Of Positions And Recognition Of Brand Logos Visibl...

引用

8th International Conference And Exposition On Electrical And Power Engineering (EPE)

作者： Skoczylas, Marcin Bialystok Tech Univ Fac Comp Sci Bialystok Poland

ISBN: (纸本)9781479958498

Up till now there does not exist an easy, mobile mechanism that allows to easily capture, recognize and count defined, multiple objects that are visible in surroundings of the user. For this purpose, feature detectors (such as SIFT, SURF or BRISK) are utilized to create a database of products box images and extracted keypoints are stored. Existing algorithms based on keypoints analysis do not allow to identify multiple identical logos, due to the fact that a homography calculated on found keypoints can span two or more objects and the result then can be skewed. In this paper a solution to this problem will be shown, that by using a sliding window that joins multiple found keypoints into individual objects, it is possible to correctly detect multiple identical objects. In this paper preliminary results of a mobile framework that allows recognition and counting of visible products in surroundings of the user will be presented. visual shelf monitoring product cover logo recognition keypoints detection mobile devices

关键词： feature extraction image capture image recognition mobile computing mobile handsets object detection brand logo position detection brand logo recognition feature detectors identical object detection keypoint analysis keypoint extraction mobile devices mobile framework sliding window algorithm design and analysis Databases Detectors Feature extraction Image recognition Mobile communication Mobile handsets Mobile phones image capture Image recognition Feature extraction Mobile devices sliding windows algorithm design and analysis Object detection mobile communication Mobile Computing Database LOGO Recognition (Psychology)

来源：评论

学校读者我要写书评

暂无评论

Cognitive Radar: A Way Forward

Cognitive Radar: A Way Forward

引用

IEEE Radar Conference (RADAR)

作者： Wicks, Michael Air Force Research Laboratory Sensors Directorate USA

ISBN: (纸本)9781424489022

The desire to autonomously anticipate, find, fix, track, target, engage, and assess, anything, anytime, anywhere (AF2T2EA4) in spectrally dense environments will require changes to how we build, modify, and deploy radar and radio frequency systems. These spectrally dense environments coupled with the twenty-first century threat are already causing havoc throughout the world.

关键词： algorithm design and analysis Clutter Covariance matrix Detectors Radar tracking cognitive radar cognitive radio radar deployment radar modification radar tracking radar tracking radio frequency system remote sensing by radar spectrally dense environment

来源：评论

学校读者我要写书评

暂无评论

Scalable program analysis using Boolean satisfiability 06

Scalable program analysis using Boolean satisfiability

引用

4th ACM/IEEE International Conference on Formal Methods and Models for Co-design

作者： Aiken, Alex Stanford Univ Stanford CA 94305 USA

ISBN: (纸本)1424404215

Summary form only given. Static program analysis suffers from a fundamental trade-off between precision and scalability, and the analyses that scale to the largest programs are generally not the most precise methods known. This talk describes how recent advances in algorithms for solving instances of Boolean satisfiability (SAT) can be exploited to relax this trade-off, resulting in analyses that are both more precise and more scalable than existing techniques, as well as how these improved capabilities might be used in verification of properties of large systems

关键词： Scalability algorithm design and analysis Computer science Joining IEEE

来源：评论

学校读者我要写书评

暂无评论

analysis of Mean-Square-Error (MSE) for Fixed-Point FFT Units

Analysis of Mean-Square-Error (MSE) for Fixed-Point FFT Unit...

引用

IEEE International Symposium on Circuits and Systems (ISCAS)

作者： Sarbishei, O. Radecka, K. McGill Univ Dept Elect & Comp Engn Montreal PQ Canada

ISBN: (纸本)9781424494743

Range and precision analysis are important steps in assigning suitable integer and fractional bit-widths to the fixed-point variables in a design such that no overflow occurs and a given error bound on maximum mismatch and (or) Mean-Square- Error (MSE) is satisfied. Although, range and maximum mismatch analysis of linear arithmetic circuits has been studied before [8], regarding analysis of MSE, the previous works [9,10,12] cannot analyze the error, when it is defined as the difference between the fixed-point circuit and the reference model, e. g., floating-point format. This paper presents an efficient analysis of MSE for linear arithmetic circuits narrowing on Fast Fourier Transform (FFT) units. Furthermore, an optimization algorithm is introduced to set the bit-widths in an FFT unit while satisfying a given maximum bound on MSE. Experimental results prove the robustness of our MSE analysis and the efficiency of the optimization algorithm compared to [12] for an 8K FFT unit.

关键词： algorithm design and analysis Digital video broadcasting Hardware Optimization Quantization Robustness Signal processing algorithms

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 << < 491 492 493 494 495 496 497 498 499 500 > >>

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：