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

1,655 篇 期刊文献
916 篇 会议
3 册 图书

馆藏范围

2,574 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,484 篇 理学
- 1,032 篇 物理学
- 213 篇 化学
- 171 篇 地球物理学
- 161 篇 数学
- 117 篇 生物学
- 68 篇 统计学（可授理学、...
1,073 篇 工学
- 325 篇 计算机科学与技术...
- 278 篇 软件工程
- 213 篇 化学工程与技术
- 178 篇 核科学与技术
- 109 篇 环境科学与工程（可...
- 101 篇 信息与通信工程
- 98 篇 仪器科学与技术
- 98 篇 电气工程
- 87 篇 材料科学与工程（可...
- 86 篇 机械工程
- 86 篇 动力工程及工程热...
- 79 篇 控制科学与工程
- 76 篇 冶金工程
- 72 篇 生物医学工程（可授...
- 66 篇 电子科学与技术（可...
- 64 篇 生物工程
- 62 篇 光学工程
- 61 篇 土木工程
- 56 篇 建筑学
246 篇 管理学
- 155 篇 管理科学与工程(可...
- 109 篇 工商管理
- 87 篇 图书情报与档案管...
122 篇 医学
- 87 篇 临床医学
- 72 篇 基础医学(可授医学...
67 篇 农学
55 篇 经济学
39 篇 法学
38 篇 教育学
3 篇 文学
2 篇 军事学
2 篇 艺术学

主题

53 篇 hadron colliders
47 篇 relativistic hea...
38 篇 higgs bosons
29 篇 hadron-hadron in...
29 篇 gamma rays
27 篇 students
24 篇 accuracy
22 篇 supersymmetric m...
20 篇 hadron-hadron sc...
20 篇 particle data an...
20 篇 extensions of hi...
20 篇 training
20 篇 quark & gluon je...
19 篇 w & z bosons
19 篇 particle correla...
19 篇 top quark
18 篇 quark-gluon plas...
17 篇 supersymmetry
17 篇 particle product...
17 篇 telescopes

机构

242 篇 department for p...
240 篇 faculty of scien...
240 篇 west university ...
236 篇 department of ph...
234 篇 department of mo...
228 篇 infn e laborator...
224 篇 department of ph...
222 篇 department of ph...
222 篇 department of ph...
217 篇 kirchhoff-instit...
213 篇 dipartimento di ...
207 篇 research center ...
205 篇 department physi...
196 篇 fakultät für phy...
195 篇 institute of phy...
192 篇 institute of phy...
190 篇 graduate school ...
177 篇 department of ph...
173 篇 niels bohr insti...
170 篇 instituto de fís...

作者

171 篇 c. alexa
170 篇 g. bella
170 篇 d. calvet
170 篇 c. amelung
168 篇 j. m. izen
168 篇 j. strandberg
168 篇 n. orlando
168 篇 y. tayalati
168 篇 v. chiarella
168 篇 f. siegert
168 篇 a. dimitrievska
167 篇 g. spigo
165 篇 f. deliot
163 篇 r. ströhmer
160 篇 y. tu
160 篇 m. rijssenbeek
156 篇 y. abulaiti
155 篇 s. jin
155 篇 g. gaudio
155 篇 s. mohapatra

语言

2,403 篇 英文
166 篇 其他
4 篇 德文
3 篇 法文
2 篇 中文
1 篇 阿拉伯文
1 篇 捷克文
1 篇 朝鲜文

检索条件"机构=Informatics Engineering Study Program Faculty of Engineering"

共 2574 条记录，以下是341-350 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：

The effect of methane and carbon dioxide ratio in the biogas to the fuel consumption of 2 stroke single cylinder (63 cc) engine of 750 watt electric generator 11th

The effect of methane and carbon dioxide ratio in the biogas...

引用

11th International Conference on Materials and Manufacturing Technology, ICMMT 2020

作者： Wijaya, I Wayan Guna Nindhia, Tjokorda Gde Tirta Surata, I. Wayan Sukmawati, Ni Made Dewi Dian Master student at St udy Program of Master in Mechanical Engineering Engineering Faculty Udayana University Jimbaran Bali80361 Indonesia Full Study Program of Mechanical Engineering Engineering Faculty Udayana University Jimbaran Bali80361 Indonesia Faculty of Medicine/Sanglah Hospital Udayana University Denpasar Bali80232 Indonesia

ISBN: (纸本)9783035737226

The 2 stroke single cylinder (63 cc) engine of 750 watt electric generator is very popular in the application because providing enough amount of electricity for small house hold with compact size, light weight with reasonable price. Usually this type of electric generator is fuelled with gasoline that mixed with oil as lubricant. The cylinder volume of the engine is usually around 63 cc. This type of engine can be fuelled with biogas with addition component to mix biogas together with air and lubricant, and set the compression pressure at 10 bar. Biogas mainly contain methane (CH4), carbon dioxide (CO2), moisture (H2O), and hydrogen sulfide (H2S). The CH4 is combustible gas and can be used as a fuel for internal combustion engine. Moisture and H2S are easily removed from biogas. To remove CO2 from biogas is about difficult and costly, therefore acceptable content of CO2 in the biogas should be investigate related with the fuel consumption. This research is conducted to understand the influent of ratio CH4 and CO2 in the biogas to fuel consumption of the 2 stroke single cylinder engine of 750 watt electric generator. The variations ratio of CH4 and CO2 were obtained from anaerobic digester with batch system. The results indicate that the CH4 and CO2 ration in the range 1.667-1.967 will yield optimum efficiency that reach biogas consumption in the range of 9.1-9.8 liter/minute. © 2021 Trans Tech Publications Ltd, Switzerland.

关键词： Biogas

来源：评论

学校读者我要写书评

暂无评论

Portable Monitoring Systems for Rivers Waste Based on Internet of Things

Portable Monitoring Systems for Rivers Waste Based on Intern...

引用

International Conference on informatics and Computing (ICIC)

作者： Henderi Mumammad Hudzaifah Nasrullah Laura Belani Nudiyah Po Abas Sunarya Sofa Sofiana Didik Setiyadi Informatics University of Raharja Tangerang Indonesia Management of Retail Study Program University of Raharja Tangerang Indonesia Informatics Engineering Departement Faculty of Engineering Pamulang University Tangerang Indonesia Infotmatics Faculty of Technolgy and Design Universitas Indonesia Mandiri Jakarta Indonesia

ISBN: (纸本)9798350345728

River pollution has become a severe problem in Indonesia. Industrial waste causes water pollution because the waste is not filtered before being discharged into the river. Illegal waste dumping cannot be prosecuted due to insufficient data and unknown disposal times. Therefore, a tool is needed to measure river water waste to measure polluted water waste data. Studies on river water monitoring devices have shown that there are no portable monitoring tools based on the internet of things for river water waste that follows regulatory standards from the Minister of Health. This study aims to produce a portable monitoring tool based on the internet of things for water waste. The system was developed using TDS sensors, turbidity, pH, MQ-135 sensors, and the system is equipped with a GPS module to indicate the location's latitude. The monitoring system is developed through the stages of system design, testing water samples, setting water quality standards and required hardware and components, setting river water quality parameters, and conducting system testing. The test results show that the system can send the data obtained to dashboard things via an internet connection, the TDS sensor error rate is 2.17%, the pH sensor error rate is 1.87%, the turbidity sensor error rate is 1.66%, the MQ135 sensor value is at the quality limit. The internet of things-based portable river waste monitoring system produced through this research helps related parties to identify and handle polluted rivers. Water according to the standards of the Ministry of Health, and the GPS module shows location measurements and information according to the location's latitude on google maps.

关键词： Error analysis Sensor systems Water pollution Sensors Rivers Pollution measurement Internet of Things

来源：评论

学校读者我要写书评

暂无评论

Corrugated Quad-Ridged Dual-Polarized Wideband Horn Antenna For mm-Wave Applications

Corrugated Quad-Ridged Dual-Polarized Wideband Horn Antenna ...

引用

National Conference on Radio Science (NSRC)

作者： Mohamed N. Salem Mohamed I. Ahmed Amr H. Hussein Department of Electronics and communication Engineering Institute of Aviation Engineering and Technology (IAET) Giza Egypt Microstrip department Electronics Research Institute El-Nuzha Cairo Electronics and Communication Program Faculty of Engineering Egypt University of informatics New Administrative Capital Knowledge City Egypt Electronics and Electrical Communications Engineering Dept. Faculty of Engineering Tanta University Tanta Egypt Electronics and Electrical Communications Engineering Department Faculty of Engineering Horus University Egypt New Damietta Egypt

This paper showcases the development of a wideband Dual-polarized horn antenna for mm-wave applications. It can be used for reflector feeding, imaging, satellite communication and power transmission due to its enhanced parameters. The working bandwidth is 10 GHz from 4 GHz to 14 GHz (VSWR $\lt1.9)$. This design is formed of three parts: 1) the waveguide is designed to support the entire bandwidth and to improve the impedance matching 2) four ridges to enable Dual-polarized antenna 3) the flared part is corrugated to enhance the side lobe level (SLL). The insertion between the two ports is less than -25 dB for most frequencies. The SLL is less than -25 dB for the low frequencies and -30 dB for the high frequencies. The co- and cross-pol radiation pattern simulation shows that the cross-pol magnitude is 20-30 dB less than the co-pol magnitude. These results have been proved using the CST MWS and Ansys HFSS software.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Nanocellulose Obtained from Biomass as Advance Adsorbent for Methylene Blue and Crystal Violet 5

Nanocellulose Obtained from Biomass as Advance Adsorbent for...

引用

5th International Conference on Advanced Material for Better Future 2020, ICAMBF 2020

作者： Mahardiani, L. Ilfama, R. Saputro, S. Pranolo, S.H. Septianing, P.W. Chemistry Education Study Program Faculty of Teacher Training and Education Sebelas Maret University Surakarta Indonesia Department of Chemical Engineering Faculty of Engineering Sebelas Maret University Surakarta Indonesia

In this research, the ability of papaya tree trunks as nanocellulose adsorbent for dyes removal was conducted. The synthesis of nanocellulose is carried out in several steps, including isolation of cellulose using the extraction method, immersion with a variety of alkaline bases, namely KOH, KOH+NH3, and KOH+Na2CO3 and synthesis of nanocellulose by hydrolysis reaction. The adsorption process was carried out in batch method, by contacting the nanocellulose adsorbent with the dye, then filtered and observed the change in concentration using UV-Vis. Meanwhile, to observe the functional groups contained in the nanocellulose obtained from synthesis of papaya tree stems FTIR result was evaluated. The results showed that all cellulose-forming groups (CO, CH2, CH) were present in synthesis nanocellulose in accordance with those of the commercial. The synthesis results with variations in the alkaline base which the closest to commercial yield was the variation with the alkaline KOH base. In addition, determination of adsorption performance of ones is compared with performance of commercial nanocellulose. © Published under licence by IOP Publishing Ltd.

关键词： Aromatic compounds

来源：评论

学校读者我要写书评

暂无评论

An Evaluation of Number of Pixels Change Rate (NPCR) in Symetric Cryptography Based on Data Encryption Standard (DES)

An Evaluation of Number of Pixels Change Rate (NPCR) in Syme...

引用

International Seminar on Application for Technology of Information and Communication (ISemantic)

作者： Muhammad Rizky Naufal Christy Atika Sari Eko Hari Rachmawanto Lekso Budi Handoko Folasade Olubusola Isinkaye Wisam Subhi Talib Al-Dayyeni Study Program in Informatics Engineering University of Dian Nuswantoro Semarang Indonesia Department of Computer Science Ekiti State University Ekiti Nigeria School of Information Technologies and Engineering ADA University Baku Azerbaijan

Data Encryption Standard (DES) is a symmetric encryption algorithm that uses a single key to encrypt and decrypt information. In addition, the cipher text will be hidden inside an image using Stepic. DES Encryption use symmetric encryption to encrypt and decryption to decrypt. It will secure the symmetric encryption and maintain the speed of the encryption and decryption. The result of this study is the lowest error that we got as the Mean Square Error (MSE) is 0.00% and is inversely proportional with the Peak Signal to Noise Ratio (PSNR) and Avalanche with 79.36% and 34.91% in order that is not stable for result of Avalanche Effect (AVA). Inversely proportional to the length of the text that is hidden in the image, the longest text that is hidden, the more changes that we get in the image with the highest Unified Average Changing Intensity (UACI) and Number of Pixels Change Rate (NPCR) with the biggest image size with 43.47% for UACI and 99.87% for the NPCR.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Individual Health Profiling Using Multimodal Sensors on Smart Health Care

Individual Health Profiling Using Multimodal Sensors on Smar...

引用

International Conference on Telecommunication Systems, Services, and Applications (TSSA)

作者： Vidya Ikawati Didin Saepudin Bambang Susanto Ahmad Munandar Hardy Purnama Nurba Ary Setijadi Prihatmanto Doctoral Program of School of Electrical and Informatics Engineering Institute of Technology Bandung Bandung Indonesia Universitas Sangga Buana Bandung Indonesia Department of Electrical Engineering Faculty of Engineering Universitas Sangga Buana Bandung Indonesia School of Electrical Engineering and Informatics Institut Teknologi Bandung Bandung Indonesia

Health Service, also referred to as Health Care System, plays a pivotal role in maintaining and enhancing health by preventing illnesses and injuries. In this context, electronic health records are essential for both inpatients and outpatients, serving as a crucial tool for healthcare providers and policymakers. However, the potential of these records extends beyond individual care to support broader health policy and research initiatives. Personal Smart Health Care, an individual-based digital health technology, bridges the gap between personal health management and medical records, enabling comprehensive healthcare improvements. Smart healthcare, driven by technologies like IoT, mobile applications, cloud computing, big data, 5G, artificial intelligence, and biotechnology, offers a holistic approach to healthcare, emphasizing diagnosis, treatment, disease prevention, risk monitoring, and virtual assistance. An intelligent framework for smart healthcare includes four layers: the instrumentation layer, information system layer, business intelligence layer, and gamification layer, each contributing to enhanced patient outcomes, streamlined processes, and improved patient care. The gamification layer incentivizes healthy behaviors and fosters patient engagement, especially in healthcare scenarios. This comprehensive framework underscores the transformative potential of smart healthcare, where technology-driven solutions can revolutionize the healthcare landscape, improving patient care, health management, and the overall well-being of individuals and populations.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Mammogram Breast Cancer Classification Based on Deep-Convolutional Neural Network

Mammogram Breast Cancer Classification Based on Deep-Convolu...

引用

International Seminar on Application for Technology of Information and Communication (ISemantic)

作者： Avissa Aurellia Amadea Christy Atika Sari Eko Hari Rachmawanto Wellia Shinta Sari Mohammed S. Noori Mohamed Ayad Alkhafaji Study Program in Informatics Engineering University of Dian Nuswantoro Semarang Indonesia Study Program in Information Systems University of Dian Nuswantoro Semarang Indonesia Department of Computer Engineering Technology Northern Technical University Mosul Iraq Department of Computer Science National University of Science and Technology DhiQar Iraq

Based on WHO’s data, breast cancer is one of the most deadly diseases that has claimed many victims, especially women. This disease begins with the presence of an undetected and eventually turns into malignant (cancer). This happens due to ignorance of the importance of having a medical check-up even though in good health. Doctors and researchers can prevent the development of tumor cells through treatment that begins with radiological examinations to identify the possibility of a person being affected by this disease. One of the most frequently used techniques is Mammography. This technique can detect the presence of tumor cells using advanced technology and several methods in displaying the patient’s diagnostic results on low-dose X-rays in the form of mammogram images. The technology is inseparable from the methods used to identify the presence of tumor cells. In this study, we have proposed the CNN method based on the deep-CNN model to identify mammogram images in the detection of breast cancer cells with average evaluation results in terms of accuracy, precision, recall, specificity, and f-measure on mammogram image datasets of 99.52%, 99.72%, 99.31%, 99.72%, and 99.5%. These results showed that this method has a good performance in breast cancer detection.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Image Processing Implementation to Classify Coffee Fruit Ripeness Using K-Nearest Neighbor (KNN) Algorithm

Image Processing Implementation to Classify Coffee Fruit Rip...

引用

International Conference on Information Management and Technology (ICIMTech)

作者： M. Farhan Hussaini Dermawan Deden Witarsyah Dedy Syamsuar Hanif Fakhrurroja Ahmad Luthfi Muhammad Izman Herdiansyah Faculty of Industrial Engineering Telkom University Bandung Indonesia Information Systems Department School of Information Systems Bina Nusantara University Jakarta Indonesia Department of Informatics Faculty of Industrial Technology Islamic University of Indonesia Jogjakarta Indonesia Informatics Study Program Faculty of Science and Technology Universitas Bina Darma Palembang Indonesia

Coffee is one of the plantation crops that has long been a cultivated plant in Indonesia. The classification of coffee fruit maturity manually still has several weaknesses and requires a long process, has low accuracy and is inconsistent, this is because the determination is made subjectively by coffee farmers. As for the classification of coffee fruit maturity levels automatically, it can be faster with objective determination, therefore the use of image processing is relatively easier, faster, and based on a quantified descriptive assessment to determine coffee maturity. Image Processing is a method used to process or manipulate images in 2-dimensional form. In the classification process, there are many methods used to obtain classification of objects based on training data. One of the algorithms used for the classification process is K-Nearest Neighbor (KNN). KNN is a classification technique for objects based on training data that is the closest or has similar characteristics to the object. KNN includes supervised learning algorithms, where the results of the new query instance are classified based on the majority of the categories in K-Nearest Neighbors (K-NN). The finding indicated that class classification of ripe and unripe were 88,24 % and 100% respectively with 93,33% accuracy level.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Performance LoRa Technology for Autonomous Vehicles 24

Performance LoRa Technology for Autonomous Vehicles

引用

24th International Seminar on Intelligent Technology and Its Applications, ISITIA 2023

作者： Adi, Puput Dani Prasetyo Purnama, Iwan Siregar, Arfanda Anugrah Juledi, Angga Putra Edi, Firman Karim, Abdul Wahyu, Yuyu Maulana, Fairuz Iqbal Susilo, Suhardi Atmoko Budi Toni Harahap, Ilham Maliki Patria, Lintang Bandung Indonesia Labuhanbatu University Faculty of Science and Technology North Sumatra Labuhanbatu Indonesia Politeknik Negeri Medan Telecommunication Engineering Study Program North Sumatra Medan City Indonesia Batam Institute of Technology Faculty of Industrial Technology Department of Engineering Management Riau Islands Batam City Indonesia Budi Darma University Department of Information Technology North Sumatra Medan Indonesia Bina Nusantara University School of Computer Science Computer Science Department Jakarta Indonesia University Labuhanbatu Faculty of Teacher Training and Education North Sumatra Labuhanbatu Indonesia Universitas Terbuka Faculty of Engineering Jakarta Indonesia

ISBN: (纸本)9798350313956

This research is an approach to intelligent vehicles with a LoRa communication system, LoRaWAN compatible for Long-Range and Outdoor Communication, but in this paper, we will test the ability of LoRa to handle autonomous vehicles, a Blind-Adaptive Data method will be tried on vehicles systems. The system offered is when the vehicle is running, the sensor will send position data in real-time, the number of vehicles is four, and GPS data is sent alternately using the Blind Adaptive Data Rate principle to avoid data collisions, and when the GPS shows a certain position, the value of SF is ascertained, which affects the data rate and ToA, and the output given is RSSI on each car, speed of a car, power consumption of sensor nodes, signal power, SNR, Bit rate or data rate, and sensitivity. With the Blind ADR principle, it is ensured that there is no data collision between car position data that causes packet loss. © 2023 IEEE.

关键词： Autonomous vehicles

来源：评论

学校读者我要写书评

暂无评论

Predicting Academic Achievement Through Engagement Analysis with Sparse Logistic Regression

Predicting Academic Achievement Through Engagement Analysis ...

引用

International Seminar on Intelligent Technology and Its Applications (ISITIA)

作者： Parjan Yeni Anistyasari Ekohariadi Shintami Chusnul Hidayati School of Graduate Study Universitas Negeri Surabaya Surabaya Indonesia Faculty of Engineering Universitas Negeri Surabaya Surabaya Indonesia Department of Informatics Institut Teknologi Sepuluh Nopember Surabaya Indonesia

ISBN: (数字)9798350378573

ISBN: (纸本)9798350378580

This research investigates the application of sparse logistic regression for predicting academic success, utilizing engagement data from 410 students across 85,280 learning sessions. Sparse logistic regression, which effectively manages large, feature-rich datasets by eliminating non-essential variables, proved superior to traditional logistic regression in this context. Our analysis focused on three core metrics of student engagement: interaction, feedback, and participation. The study's findings indicate a robust positive correlation between both student interaction and participation with academic achievement, underscoring the critical importance of active engagement in educational success. In contrast, feedback did not significantly impact academic performance, suggesting its influence might be conditional or less directly related to measurable academic outcomes. The advantage of sparse logistic regression in our study highlights its potential as an effective tool for educational data analysis, particularly in environments burdened by high-dimensional data. These results advocate for educational strategies that prioritize interactive and participatory learning experiences over traditional feedback-focused approaches.

关键词： Seminars Logistic regression Data analysis Correlation Accuracy Atmospheric measurements Redundancy

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258页 << < 31 32 33 34 35 36 37 38 39 40 > >>

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：