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

297 篇 期刊文献
241 篇 会议
5 篇 学位论文

馆藏范围

543 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

449 篇 工学
- 267 篇 计算机科学与技术...
- 139 篇 电气工程
- 84 篇 信息与通信工程
- 59 篇 控制科学与工程
- 48 篇 软件工程
- 31 篇 仪器科学与技术
- 22 篇 机械工程
- 21 篇 生物医学工程（可授...
- 19 篇 测绘科学与技术
- 19 篇 环境科学与工程（可...
- 15 篇 化学工程与技术
- 14 篇 电子科学与技术（可...
- 13 篇 网络空间安全
- 11 篇 材料科学与工程（可...
- 9 篇 石油与天然气工程
- 9 篇 交通运输工程
- 7 篇 动力工程及工程热...
- 7 篇 生物工程
123 篇 理学
- 36 篇 数学
- 35 篇 生物学
- 24 篇 物理学
- 23 篇 化学
- 13 篇 地球物理学
- 7 篇 统计学（可授理学、...
84 篇 管理学
- 73 篇 管理科学与工程(可...
- 8 篇 公共管理
55 篇 医学
- 28 篇 临床医学
- 24 篇 基础医学(可授医学...
23 篇 农学
- 10 篇 作物学
7 篇 经济学
- 6 篇 应用经济学
7 篇 法学
6 篇 教育学
2 篇 文学
1 篇 艺术学

主题

543 篇 classification a...
98 篇 machine learning
39 篇 feature extracti...
37 篇 data mining
28 篇 feature selectio...
18 篇 support vector m...
14 篇 deep learning
12 篇 random forest
11 篇 support vector m...
11 篇 classification a...
10 篇 clustering algor...
10 篇 decision tree
9 篇 fault diagnosis
8 篇 ensemble learnin...
8 篇 svm
8 篇 big data
7 篇 image classifica...
7 篇 artificial intel...
7 篇 learning (artifi...
7 篇 accuracy

机构

4 篇 city univ hong k...
3 篇 univ elect sci &...
3 篇 yonsei univ yons...
3 篇 yonsei univ dept...
3 篇 jiangsu univ dep...
2 篇 queens univ dept...
2 篇 korea univ sch i...
2 篇 virginia polytec...
2 篇 jiangsu univ sch...
2 篇 shanghai maritim...
2 篇 yunnan univ sch ...
2 篇 tianjin univ col...
2 篇 iiit delhi dept ...
2 篇 university of ch...
2 篇 brno university ...
2 篇 arizona state un...
2 篇 intercell ag a-1...
2 篇 kiit deemed univ...
2 篇 isfahan univ tec...
2 篇 jiangsu univ sch...

作者

4 篇 zhou ding-xuan
3 篇 xia ji'an
3 篇 roy asim
3 篇 chen quansheng
3 篇 zhang yan
3 篇 zhao jiewen
3 篇 sharma anuradha
3 篇 peng yi
3 篇 sun yunshan
3 篇 han sanghoon
3 篇 zhang liyi
3 篇 qin yong
3 篇 shen yan
3 篇 yadav monika
2 篇 ding wei
2 篇 cobourn kelly m.
2 篇 priambodo bagus
2 篇 li yang
2 篇 wang jing
2 篇 zhang wenyu

语言

520 篇 英文
18 篇 其他
3 篇 中文
2 篇 土耳其文
1 篇 德文
1 篇 法文

检索条件"主题词=Classification Algorithm"

共 543 条记录，以下是31-40 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：

A classification algorithm for high-dimensional data

A classification algorithm for high-dimensional data

引用

INNS Conference on Big Data

作者： Roy, Asim Arizona State Univ Dept Informat Syst Tempe AZ 85281 USA

With the advent of high-dimensional stored big data and streaming data, suddenly machine learning on a very large scale has become a critical need. Such machine learning should be extremely fast, should scale up easily with volume and dimension, should be able to learn from streaming data, should automatically perform dimension reduction for high-dimensional data, and should be deployable on hardware. Neural networks are well positioned to address these challenges of large scale machine learning. In this paper, we present a method that can effectively handle large scale, high-dimensional data. It is an online method that can be used for both streaming and large volumes of stored big data. It primarily uses Kohonen nets, although only a few selected neurons (nodes) from multiple Kohonen nets are actually retained in the end;we discard all Kohonen nets after training. We use Kohonen nets both for dimensionality reduction through feature selection and for building an ensemble of classifiers using single Kohonen neurons. The method is meant to exploit massive parallelism and should be easily deployable on hardware that implements Kohonen nets. Some initial computational results are presented.

关键词： Kohonen nets classification algorithm online learning feature selection high-dimensional data

来源：评论

学校读者我要写书评

暂无评论

De-Word classification algorithm Based on the Electric Power of Large Data Library Retrieval 2

De-Word Classification Algorithm Based on the Electric Power...

引用

2nd FTRA International Conference on Ubiquitous Computing Application and Wireless Sensor Network (UCAWSN)

作者： Guo, Xiaoli Sun, Huiyu Wang, Ling Qu, Zhaoyang Ding, Wei Northeast Dianli Univ Chuanying 132012 Jilin Peoples R China

ISBN: (纸本)9789401796187;9789401796170

In order to improve the performance of text classification and information retrieval in big data of electric power domain, we propose a novel Chinese language classification algorithm-De-word classification algorithm. Focusing on the key role played by the De-word in modern Chinese language, this algorithm examines Chinese text classification method from a unique angle. Besides, on the basis of traditional weighted algorithm, it designs a novel relevance weighting model-De-TFIDF, and achieves a higher correlation in text information retrieval. Experiments show that, De-word classification algorithm significantly improves the efficiency of text classification, significantly improved information retrieval performance.

关键词： Big data classification algorithm De-word Relevance

来源：评论

学校读者我要写书评

暂无评论

A classification algorithm for Water Environment Health Risk Assessment based on Unascertained Mathematics and Its Application 4

A Classification Algorithm for Water Environment Health Risk...

引用

IEEE 4th Information Technology and Mechatronics Engineering Conference (ITOEC)

作者： Wei, Yiming Dong, Zengchuan Xu, Wei Li, Dayong Zhang, Fangyu Hohai Univ Coll Hydrol & Water Resources Nanjing Jiangsu Peoples R China

ISBN: (纸本)9781538653739

To solve the unascertainty in water environmental risk assessment, a classification algorithm that based on unascertained mathematics is established is proposed. And the unascertained information of pollutant concentration in water environment systems, population health life and body weight are considered in the algorithm. Among it, ammonia nitrogen (NH3N) and arsenic (As) are selected as a non-carcinogenic chemical indicator and a chemical carcinogen index respectively. Then the risk degree and risk index can be calculated separately according to the proposed risk level classifications. The case study in Taoge River System shows that the proposed algorithm is capable of evaluating the health risk level in water environment and could provide useful information for the regional water environmental management.

关键词： water environment health risk unascertained mathematics classification algorithm risk index

来源：评论

学校读者我要写书评

暂无评论

Directional Folded Antenna for Brain Stroke Detection Based on classification algorithm 4

Directional Folded Antenna for Brain Stroke Detection Based ...

引用

IEEE 4th Information Technology and Mechatronics Engineering Conference (ITOEC)

作者： Wu, Yizhi Pan, Deng Donghua Univ Coll Informat Sci & Technol Shanghai Peoples R China

ISBN: (纸本)9781538653739

To meet the demands on wideband unidirectional antennas in distinguishing ICH and IS stroke based on classification algorithm, a novel folded antenna is presented. The design of the antenna starts with a planar diplo antenna with bridge-shape ground. Then some slots are added to the ground to expand the bandwidth. Next, a folding technology is applied to the monopole to enhance its directivity while the overall size is reduced markedly at the same time. At last, a reflector and a pair of top-facing p-shape parasitic patches are applied to the antenna to increase the gain and decrease the voltage standing wave ratio (VSWR) at 1.7GHz. The final designed antenna has a dimensions of 0.293 lambda x0.107 lambda x0.053. (lambda is the wavelength at the lowest operating frequency). It has a measured reflection coefficient less than -10dB fractional bandwidth of 76% (1.1-2.45 GHz) and a peak gain of 4.5 dBi. In order to validate the effectiveness of the proposed antenna in the application, the proposed folded antenna is simulated with the human brain model and the result is classified by PCA and LDA classification algorithms. Finally, the accuracy of the final classification result is 100%, which indicates that the proposed folded antenna can be well applied to the brain stroke detection system.

关键词： folded antenna classification algorithm stroke microwave detection

来源：评论

学校读者我要写书评

暂无评论

Research on classification algorithm of News Pages Based on Domain Ontology

Research on Classification Algorithm of News Pages Based on ...

引用

2nd International Conference on Measurement, Instrumentation and Automation (ICMIA 2013)

作者： Xie, Caiyun Hu, Xiaorong Nanchang Teachers Coll Dept Informat Sci Nanchang Peoples R China

ISBN: (纸本)9783037857519

This paper proposes the classification algorithm of news pages based on domain Ontology. In order to improve the shortage of current classification algorithm that only considers the content similarity, this paper presents the semantic classification method which considers both content similarity and structural correlation. Firstly, it parses the Ontology to get Ontology category vector, extracts keywords of news pages' texts and drops semantic dimension. At this time, finding out the same vocabulary and ontology category vector in page texts to constitute the text expectation vector, and then calculating the content similarity between ontology category vector and expectation vector of text by using the law of cosines. Secondly, the common vocabularies are mapped to the ontology hierarchy chart, and the structural relevancy is obtained by calculating weighted path of this directed acyclic graph. Finally, it calculates the correlation degree of the news pages and Ontology by combining both, and determines the category of news pages by judging the size relationship between the result and the initial threshold value.

关键词： classification algorithm Ontology Integrated Correlation Degree

来源：评论

学校读者我要写书评

暂无评论

OCEC: A novel classification algorithm based on evolutionary computation 6

OCEC: A novel classification algorithm based on evolutionary...

引用

6th International Conference on Signal Processing

作者： Liu, J Zhong, WC Liu, F Jiao, LC Xidian Univ Natl Key Lab Radar Signal Proc Xian 710071 Peoples R China

A novel classification algorithm, OCEC, based on evolutionary computation for data mining is proposed. It is compared to GA-based and non GA-based algorithms on 8 datasets from the UCI machine learning repository. Res... 详细信息

ISBN: (纸本)0780374886

关键词： classification data mining evolutionary computation learning (artificial intelligence) classification algorithm evolutionary computation organizational coevolutionary algorithm data mining UCI machine learning repository prediction accuracy

来源：评论

学校读者我要写书评

暂无评论

A Microblog classification algorithm for Real-time Search

A Microblog Classification Algorithm for Real-time Search

引用

2nd International Conference on Information Technology and Management Innovation (ICITMI 2013)

作者： Yuan, Jingbo Wang, Bairong Yang, Jihao Ding, Shunli Northeastern Univ Qinhuangdao Peoples R China Northeastern Univ Sch Business Adm Qinhuangdao Peoples R China Northeastern Univ Coll Informat Sci & Engn Qinhuangdao Peoples R China Environm Management Coll Beijing Peoples R China

ISBN: (纸本)9783037858646

As a social network, microblog has obtained great attention and gotten wide application. Applications of microblog need to retrieve quickly information with the support of real-time search technology in order to implement information sharing. A query classification algorithm of microblog for real-time search was put forward. Based on question classification mechanism, the algorithm divides queries into two categories: the candidate queries and the popular queries, and takes separate storage strategy. Test results show that the classification algorithm can reduce real-time search time and improve the efficiency of retrieval.

关键词： social network real-time search technology microblog classification algorithm

来源：评论

学校读者我要写书评

暂无评论

English Language Statistical Machine Translation Oriented classification algorithm

English Language Statistical Machine Translation Oriented Cl...

引用

International Conference on Intelligent Transportation, Big Data and Smart City (ICITBS)

作者： Yan, Jia Chao, Wang Mudanjiang Normal Univ Heilongjiang 157011 Mudanjiang Peoples R China

ISBN: (纸本)9781509004645

In this paper, we study on the problem of statistical machine translation (SMT) for English language, and the main innovation is that we introduce the SVM classifier to solve this problem. Particularly, the process of statistical machine translation is constructed of two modules, that is, 1) constructing the target language sentence, and 2) translating from target texts to source texts language. Afterwards, framework of the statistical machine translation system is provided. The main idea of statistical machine translation is in that the sentence with highest probability is selected by optimizing an objective function, which describes the relationships between source language sentences and target language sentences. Finally, experimental results demonstrate that our proposed algorithm outperforms Topic-Based SMT and Rule Based SMT.

关键词： Statistical machine translation classification algorithm English translation SVM Objective function

来源：评论

学校读者我要写书评

暂无评论

Adaptive Diagnostics for Customized Learning Pathways of Students in the Mathematical Structure of Observed Learning Outcomes: A Supervised Machine Learning classification algorithm

Adaptive Diagnostics for Customized Learning Pathways of Stu...

引用

International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC)

作者： Junpeng, Putcharee Khon Kaen Univ Fac Educ Educ Measurement & Evaluat Program Khon Kaen Thailand

ISBN: (纸本)9798350379068;9798350379051

This study explores the integration of supervised machine learning using decision tree algorithms within the framework of the Structure of Observed Learning Outcomes for diagnosing and customizing learning pathways in middle school mathematics education. Focusing on seventh-grade students' proficiency in numbers and operations, the research employs a large dataset of student responses to develop a real-time adaptive diagnostic tool. The tool classifies students into five proficiency levels-starter, basic, medium, high, and advanced-based on their responses. Initial findings demonstrate an overall classification accuracy of 83%, with further analysis revealing specific strengths and weaknesses across different proficiency levels. This research underscores the potential of supervised machine learning to enhance educational diagnostics and contribute to personalized learning experiences, suggesting that such technology can significantly improve educational outcomes by dynamically adjusting to individual student needs.

关键词： Mathematical Diagnostic Personalized Learning Machine Learning classification algorithm

来源：评论

学校读者我要写书评

暂无评论

Design and Implementation of Intelligent Community Product Service System Based on classification algorithm 1

Design and Implementation of Intelligent Community Product S...

引用

1st IEEE International Conference on Ambient Intelligence, Knowledge Informatics and Industrial Electronics, AIKIIE 2023

作者： Guan, Wei Dalian University of Science and Technology Liaoning Province Dalian City China

ISBN: (纸本)9798350316469

This article proposes a design and implementation scheme for an intelligent community product service system based on classification algorithms. The system aims to solve the problem of product service recommendation and management in intelligent communities, in order to improve the quality of life and satisfaction of community residents. By analyzing the shortcomings of existing community product service systems, this article proposes a method of using classification algorithms for product service recommendation to achieve more accurate and personalized services. The experimental results indicate that the system can effectively improve the recommendation accuracy and user satisfaction of product services, providing new ideas and methods for the construction and development of intelligent communities. © 2023 IEEE.

关键词： classification algorithm service system Smart community

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55页 << < 1 2 3 4 5 6 7 8 9 10 > >>

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：