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

6,401 篇 会议
953 篇 期刊文献
4 篇 学位论文
1 册 图书

馆藏范围

7,359 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,179 篇 工学
- 1,119 篇 电气工程
- 919 篇 计算机科学与技术...
- 662 篇 信息与通信工程
- 271 篇 控制科学与工程
- 203 篇 仪器科学与技术
- 165 篇 机械工程
- 164 篇 软件工程
- 128 篇 电子科学与技术（可...
- 101 篇 交通运输工程
- 100 篇 生物医学工程（可授...
- 88 篇 测绘科学与技术
- 72 篇 航空宇航科学与技...
- 34 篇 土木工程
- 29 篇 生物工程
- 24 篇 环境科学与工程（可...
- 19 篇 网络空间安全
- 17 篇 船舶与海洋工程
- 16 篇 光学工程
285 篇 理学
- 80 篇 系统科学
- 62 篇 物理学
- 50 篇 地球物理学
- 35 篇 数学
- 34 篇 生物学
- 22 篇 地理学
179 篇 医学
- 120 篇 临床医学
- 28 篇 基础医学(可授医学...
164 篇 管理学
- 155 篇 管理科学与工程(可...
49 篇 农学
- 26 篇 作物学
- 22 篇 农业资源与环境
35 篇 文学
- 35 篇 新闻传播学
14 篇 艺术学
6 篇 军事学
5 篇 经济学
4 篇 教育学
3 篇 法学

主题

7,359 篇 detection algori...
756 篇 detectors
738 篇 feature extracti...
621 篇 algorithm design...
569 篇 object detection
528 篇 image edge detec...
382 篇 testing
361 篇 robustness
329 篇 cameras
307 篇 computer science
283 篇 monitoring
275 篇 data mining
258 篇 computational mo...
255 篇 image segmentati...
254 篇 accuracy
234 篇 signal to noise ...
231 篇 clustering algor...
199 篇 change detection...
195 篇 pixel
194 篇 electrocardiogra...

机构

17 篇 school of electr...
14 篇 beijing universi...
13 篇 department of el...
13 篇 department of el...
11 篇 institute for in...
11 篇 department of el...
10 篇 national mobile ...
9 篇 department of el...
9 篇 wireless theorie...
8 篇 department of el...
8 篇 graduate school ...
8 篇 department of au...
8 篇 institute of com...
7 篇 beijing key labo...
7 篇 school of electr...
7 篇 department of el...
7 篇 department of el...
7 篇 department of el...
7 篇 mit lincoln labo...
7 篇 southeast univ n...

作者

13 篇 wei li
13 篇 bin wu
9 篇 dacheng yang
9 篇 ming chen
9 篇 h. wang
9 篇 r. raheli
8 篇 xin liu
8 篇 jaeseok kim
8 篇 shixin cheng
8 篇 keiichi tamura
8 篇 v.k. garg
8 篇 j. mcnames
8 篇 xin zhang
7 篇 lei wang
7 篇 a. schaum
7 篇 hajime kitakami
7 篇 hui zhao
7 篇 giulio colavolpe
7 篇 hui li
7 篇 yong li

语言

7,280 篇 英文
38 篇 其他
36 篇 中文
4 篇 西班牙文
1 篇 土耳其文

检索条件"主题词=Detection algorithms"

共 7359 条记录，以下是211-220 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：

NLOS detection algorithms for Ultra-Wideband localization

NLOS detection algorithms for Ultra-Wideband localization

引用

Workshop on Positioning, Navigation and Communication, WPNC

作者： Jens Schroeder Stefan Galler Kyandoghere Kyamakya Klaus Jobmann The Institute of Communications Engineering IKT Leibniz Universität Hannover Hanover Germany The Institute for Smart System-Technologies Alpen-Adria University of Klagenfurt Klagenfurt Austria

Non Line of Sight (NLOS) channels are one of the major drawbacks for accurate ranging and localization with Ultra-Wideband (UWB) technology. Whereas several proposals exist to detect these situations, a comprehensive overview, investigation and testing of these methods has to the authors' knowledge not yet been prepared. This paper tries to fill this gap with a classification of the algorithms proposed of the UWB and mobile phone community. In addition, one novel method based on the signal power variation is suggested. Afterwards, the methods are evaluated regarding their practicability for real UWB localization systems, which excludes some of them from further investigation. For the remaining algorithms thresholds are proposed, which are strived to be as independent of the system and environment as possible. Finally, the NLOS detection algorithms are tested and compared with both an UWB simulation environment and an UWB localization test bed.

关键词： detection algorithms Ultra wideband technology Testing Mobile handsets Navigation Proposals Classification algorithms Robustness Interference Bandwidth

来源：评论

学校读者我要写书评

暂无评论

Properties and performance of rate detection algorithms in three implantable cardioverter-defibrillators

Properties and performance of rate detection algorithms in t...

引用

Computers in Cardiology (CinC)

作者： W.H. Olson B.D. Gunderson M.C. Fang-Yen A.K. Hoyhtya Medtronic Inc. Minneapolis MN USA

Three detection algorithms used in implantable cardioverter defibrillators (ICDs) are described and compared. Synthetic and prerecorded human tachyarrhythmias were applied to algorithm simulations. As rhythm variability increased, the consistency of the result near detection zone boundaries fell and had different trends for each algorithm. For 456 prerecorded rhythms and fixed zones, VT-VF sensitivities were 96-97% and specificities were 83-85%.< >

关键词： detection algorithms Cardiology Counting circuits Rhythm Medical treatment Computer aided manufacturing Event detection USA Councils Humans Gain control

来源：评论

学校读者我要写书评

暂无评论

Optimal QRS detection algorithms

Optimal QRS detection algorithms

引用

Mediterranean Electrotechnical Conference (MELECON)

作者： A. Cohen M. Poluta Electrical and Computer Engineering Ben-Gurion University of the Negev Israel Biomedical Engineering University of Cape Town South Africa

Performance measures to compare QRS detection algorithms are suggested and evaluated. The measures are used to compare various linear and nonlinear filters and to determine optimal threshold levels. In low error cases the separation divergence is suggested as a performance measure. For single lead systems this measure becomes an F-ratio measure. A database of more than 2700 complexes is used. With this database several types of linear filters and nonlinear operators are compared and optimal threshold levels are determined.< >

关键词： detection algorithms Nonlinear filters Finite impulse response filter Biomedical measurements Electrocardiography Wiener filter Band pass filters Working environment noise Signal to noise ratio Computerized monitoring

来源：评论

学校读者我要写书评

暂无评论

Evaluation and Customization of Community detection algorithms in Large Social Networks

Evaluation and Customization of Community Detection Algorith...

引用

International Conference on Computing Methodologies and Communication (ICCMC)

作者： Sanjay Kumar Stuti Pandey Ria Gupta Department of Computer Science and Engineering Delhi Technological University New Delhi India

Nowadays, social, natural, technological and information systems can be exhibited by complex networks having millions of nodes interconnected to each other. The extraction of comprehensive information from these massive networks call for computationally efficient methods. A promising approach to accomplish this task is to disintegrate the network into sub-units or communities and then using these identified communities to uncover relevant information. Thus, identifying communities in large scale networks plays a pivotal role in several scientific domains. In this paper, we extensively evaluate the functioning of two known algorithms and propose an improvement over one of them, in order to overcome its shortcomings to some extent, for optimal identification of community structure. We also present experimental results and evidences indicating that both the established algorithms, as well as our suggested approach, when applied to large social network datasets yields different results in terms of goodness and performance.

关键词： Partitioning algorithms detection algorithms Conferences Social network services Clustering algorithms Computer science Standards

来源：评论

学校读者我要写书评

暂无评论

A Distance-Based Method for the Evaluation of Interest point detection algorithms

A Distance-Based Method for the Evaluation of Interest point...

引用

IEEE International Conference on Image Processing

作者： Alexander Reiterer Thomas Eiter Institute of Geodesy and Geophysics Engineering Geodesy University of Technology Vienna Vienna Austria Institute of Information Systems Knowledge Based Systems Group University of Technology Vienna Vienna Austria

Many approaches in computer vision are based on point detection algorithms. In the literature, a wide variety of such algorithms are available. Therefore, it is an important task to evaluate existing and newly developed point detection algorithms. Up to now, this process was done by means of several methods. In this paper, we recall current point detection evaluation techniques, and motivated by their insufficiency for certain applications, we present a new application-oriented method which is based on distances between sets of points.

关键词： detection algorithms Humans Computer vision Inspection Geodesy Clouds Image analysis Layout Geophysics Digital images

来源：评论

学校读者我要写书评

暂无评论

A Comparison of SYN Flood detection algorithms

A Comparison of SYN Flood Detection Algorithms

引用

International Conference on Internet Monitoring and Protection, ICIMP

作者： Matt Beaumont-Gay UCLA Computer Science

The problem of detecting distributed denial of service (DDoS) attacks, and particularly SYN flood attacks, has received much attention in current literature. A variety of algorithms for detecting such attacks have been published. Researchers have tested their own algorithms using traces containing real or synthetic attacks, and have reported good results based on those tests. However, the traces used and parameters of the attacks seen or generated vary greatly between published works. This paper compares three published SYN flood detection algorithms using traces collected from the UCLA Computer Science Department network and synthetic attacks in an Emulab network. The algorithms vary significantly in the speed at which they detect the start and end of attacks, their false positive and false negative rates, the types of non- DDoS activity they detect, and other properties. Their qualitative strengths and weaknesses are discussed, and suggestions are made for enhancements.

关键词： Floods detection algorithms Testing Computer science Computer crime Telecommunication traffic Change detection algorithms Random variables Bandwidth Network servers

来源：评论

学校读者我要写书评

暂无评论

Estimation of SRTT using techniques from the practice of SPC and change detection algorithms

Estimation of SRTT using techniques from the practice of SPC...

引用

AFRICON Conference

作者： D.W. Ngwenya G.P. Hancke Department of Electrical Electronic and Computer Engineering University of Pretoria South Africa

We have employed principles from change detection algorithms and statistical process control (SPC) to improve the estimation of the average of the round-trip time (RTT). Two mechanisms are proposed. The first is based on SPC principles. The other is based on an intuition derived from the log-likelihood ratio concept. Data employed to test the mechanisms are obtained by pinging several nodes on a campus network. Both methods improved the ability to track the change in the mean and take appropriate action

关键词： detection algorithms Jacobian matrices Filters Change detection algorithms Process control Gaussian distribution Data engineering Testing Noise robustness History

来源：评论

学校读者我要写书评

暂无评论

Comparative Analysis and Optimization of detection algorithms for Apples on Orchards with Complex Backgrounds

Comparative Analysis and Optimization of Detection Algorithm...

引用

IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor)

作者： Ermin Kevric Jiahua Wei Philipp Braun Hendrik Wilhem Rose Institute for Logistics Engineering Hamburg University of Technology Hamburg Germany

ISBN: (数字)9798350355444

ISBN: (纸本)9798350355451

Developing systems for accurate apple detection plays a significant role in precision agriculture tasks and orchard management practices, hence having a direct impact on the economics of orchard fields. Thus, this research compares between different detection algorithms as it plays the baseline for subsequent tasks of counting, apple grasping and growth monitoring. In this work, four different state-of-the-art (SOTA) object detection models have been compared for apple detection: Faster R-CNN, YOLOv5, YOLOv8 and RT-DETR. The models were examined for their accuracy in apple detection and their invariance to the background apples. As Faster R-CNN and YOLOv5 are commonly used algorithms in this domain, they were chosen alongside YOLOv8. Furthermore, as the transformer-based detectors like RT-DETR outperform YOLO on large datasets, their comparison for apple detection is also warranted. The models are evaluated on the MinneApple dataset and a manually collected dataset. In addition, the effect of attention mechanisms in YOLOv8 architecture, hyperparameter optimization and data augmentation were explored. The evaluation showed that RT-DETR outperformed all models for $\mathbf{mAP}_{\mathbf{0.50}:\mathbf{0.95}}$ on the MinneApple and custom dataset for the trained image size. Furthermore, given the smaller background interference at a larger mAP, the RT-DETR model not only outperformed YOLO and Faster R-CNN models, but was also more background invariant.

关键词： YOLO Training Accuracy Biological system modeling Computer architecture Data augmentation Transformers Data models Real-time systems detection algorithms

来源：评论

学校读者我要写书评

暂无评论

A NOVEL MAMMOGRAPHIC MASS detection APPROACH TO COMBINING SUPREVISED AND UNSUPREVISED detection algorithms

A NOVEL MAMMOGRAPHIC MASS DETECTION APPROACH TO COMBINING SU...

引用

IEEE International Conference on Image Processing

作者： Dae Hoe Kim Jae Young Choi Yong Man Ro Image and Video Systems Laboratory Korea Advanced Institute of Science and Technology Daejeon South Korea

In this paper, we propose the combination of different mass detection algorithms to increase overall mass detection sensitivity for various types of breast masses on mammograms. In particular, supervised and unsupervised mass detection algorithms are effectively combined to maximize complementary effects of both approaches. By combining the aforementioned mass detection algorithms, we can arrive at a combined mass detection approach that makes stronger and accurate detection results. Comparative experiments have been conducted on public mammogram data set. Our results show that the proposed detection system can considerably improve the mass detection sensitivity with relatively small number of false positives, compared to the implementation of using only a single detection solution.

关键词： Sensitivity detection algorithms Cancer Breast Databases Delta-sigma modulation Shape

来源：评论

学校读者我要写书评

暂无评论

AIRIS Remote detection for Chemical Vapor Clouds: Systems Design and detection algorithms

AIRIS Remote Detection for Chemical Vapor Clouds: Systems De...

引用

Conference on Lasers and Electro-Optics (CLEO)

作者： A. Peter Snyder James O. Jensen Waleed M. Maswadeh Louis Anderson Bogdan R. Cosofret Tracey E. Janov Harry S. Kindle Daisei Konno Rex Miyashiro William J. Marinelli Edgewood Chemical Biological Center MD USA Life Sciences Division U.S. Army Dugway Proving Ground Dugway UT USA Physical Sciences Inc. Andover MA USA

detection and tracking of chemical vapors at kilometer distances constitute an important component in early warning for the US military. The adaptive infrared imaging spectroradiometer (AIRIS) passively interrogates c... 详细信息

ISBN: (纸本)9781424435906

关键词： Clouds detection algorithms Chemical analysis Infrared imaging Pixel Image converters Spectroradiometers Infrared spectra Chemical technology Laser excitation

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 << < 18 19 20 21 22 23 24 25 26 27 > >>

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：