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

202 篇 会议
65 篇 期刊文献

馆藏范围

267 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

131 篇 工学
- 98 篇 计算机科学与技术...
- 85 篇 软件工程
- 14 篇 信息与通信工程
- 14 篇 生物医学工程（可授...
- 11 篇 土木工程
- 10 篇 电气工程
- 10 篇 建筑学
- 10 篇 安全科学与工程
- 9 篇 控制科学与工程
- 9 篇 化学工程与技术
- 9 篇 生物工程
- 8 篇 环境科学与工程（可...
- 6 篇 机械工程
71 篇 理学
- 26 篇 数学
- 24 篇 物理学
- 9 篇 生物学
- 9 篇 系统科学
- 9 篇 统计学（可授理学、...
- 7 篇 化学
- 5 篇 海洋科学
50 篇 管理学
- 32 篇 图书情报与档案管...
- 26 篇 管理科学与工程(可...
- 18 篇 工商管理
27 篇 医学
- 22 篇 临床医学
- 21 篇 基础医学(可授医学...
- 17 篇 公共卫生与预防医...
- 8 篇 药学(可授医学、理...
9 篇 法学
- 9 篇 社会学
9 篇 教育学
- 9 篇 教育学
5 篇 经济学
- 5 篇 应用经济学
3 篇 农学
2 篇 军事学
2 篇 艺术学
1 篇 文学

主题

10 篇 students
9 篇 software
7 篇 context
7 篇 artificial intel...
7 篇 training
6 篇 conferences
6 篇 computer archite...
6 篇 crowdsourcing
6 篇 mathematical mod...
5 篇 ontologies
5 篇 neural networks
5 篇 computational mo...
5 篇 genetic algorith...
5 篇 social networkin...
5 篇 machine learning
5 篇 collaboration
5 篇 data models
4 篇 covid-19
4 篇 telemedicine
4 篇 cognition

机构

14 篇 postgraduate pro...
11 篇 postgraduate pro...
10 篇 tércio pacitti i...
9 篇 computer science...
8 篇 systems engineer...
8 篇 master of comput...
6 篇 inesc tec and un...
5 篇 health managemen...
5 篇 jakarta indonesi...
4 篇 graduate school ...
4 篇 postgraduate inf...
4 篇 np2tec and postg...
4 篇 master of comput...
4 篇 department of co...
4 篇 sampoerna univer...
4 篇 doctoral program...
4 篇 department of co...
4 篇 teknik informati...
3 篇 department of ph...
3 篇 department of co...

作者

14 篇 mantoro teddy
13 篇 daniel schneider
13 篇 teddy mantoro
9 篇 regina braga
9 篇 victor ströele
9 篇 antónio correia
8 篇 josé maria n. da...
7 篇 schneider daniel
6 篇 sfenrianto
6 篇 ramon chaves
6 篇 marcos antonio d...
6 篇 jano moreira de ...
5 篇 santoro flávia m...
5 篇 ayu media anuger...
5 篇 fernanda campos
4 篇 bärnighausen til...
4 篇 surohman
4 篇 muhammad zarlis
4 篇 tales lopes
4 篇 hugo paredes

语言

258 篇 英文
4 篇 其他
3 篇 葡萄牙文
1 篇 德文
1 篇 西班牙文
1 篇 法文
1 篇 斯洛文尼亚文
1 篇 中文

检索条件"机构=Postgraduate Program in Computer science"

共 267 条记录，以下是71-80 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：

Optimization Sentiments of Analysis from Tweets in myXLCare using Naïve Bayes Algorithm and Synthetic Minority over Sampling Technique Method 1

Optimization Sentiments of Analysis from Tweets in myXLCare ...

引用

1st Bukittinggi International Conference on Education, BICED 2019

作者： Saputra, Dedi Dwi Gata, Windu Wardhani, Nia Kusuma Parthama, Ketut Sakho Setiawan, Hendra Budilaksono, Sularso Yogatama, Dimas Hadiyatna, Agus Purnamasari, Endah Putri Pratama, Bryan Novianti, Deny Computer Science-Postgraduate Program Sekolah Tinggi Manajemen Informatika Dan Komputer Nusa Mandiri Jakarta Indonesia Graduate School Master's Degree Computer Science Sekolah Tinggi Manajemen Informatika Dan Komputer Nusa Mandiri Jakarta Indonesia Faculty of Computer Science-Postgraduate Program University of Mercubuana Jakarta Indonesia Graduate School Master's Degree Computer Science University Paramita Indonesia Jakarta Indonesia Graduate School Master's Degree Computer Science STMIK Bani Saleh Jakarta Indonesia Graduate School Master's Degree Computer Science University of Persada Indonesia YAI Jakarta Indonesia Graduate School Master's Degree Computer Science University of Gadjah Mada Jakarta Indonesia

Text mining can be used to classify opinions about complaints or not complaints experienced by XL customers. This study aims to find and compare classifications in the sentiments of analysis from the view of XL customers. This dataset was derived from tweets of XL customers written on myXLCare Twitter account. In text mining techniques, "transform case", "tokenize", "token filters by length", "n-gram", "stemming" were used to build classification and sentiments of analysis. Gataframework tools were used to help during preprocessing and cleansing processes. RapidMiner is used to help create the sentiment of analysis to search and compare two different classifications methods between datasets using the Naïve Bayes algorithm only and Naïve Bayes algorithm with Synthetic Minority Over-sampling Technique (SMOTE). The results of the two methods in this study found that the highest results were using the Naïve Bayes algorithm with Synthetic Minority Over-sampling Technique (SMOTE) with an accuracy of 86.33%, precision 82.85%, and recall ratio 92.38%. © Published under licence by IOP Publishing Ltd.

关键词： Classification (of information)

来源：评论

学校读者我要写书评

暂无评论

The Conceptual Model of the Student Learning Outcomes Monitoring System for Higher Education Institutions

The Conceptual Model of the Student Learning Outcomes Monito...

引用

Innovation in Technology (INOCON), IEEE International Conference for

作者： Bagus Mulyawan Harjanto Prabowo Spits Warnar Harco Leslie Hendric Iman H. Kartowisastro Department of Computer Science BINUS Postgraduate Program – Computer Science Bina Nusantara University Jakarta Indonesia

Monitoring learning outcomes is an activity that must be carried out by the study program and requires time. Implementation of a system that can monitor learning outcomes needs to be done to eliminate the gap between information needs and the monitoring process. We propose an architectural model to monitor and evaluate student learning outcomes. The architectural model proposed will be able to assist study programs in building the tools used for monitoring learning outcomes. The research method was carried out qualitatively by collecting primary data and secondary data. Primary data was obtained through interviews with heads of study programs of Tarumanagara University, while secondary data was obtained from literature studies, government policies, best practices, and other related documents. The results of the research are in the form of a conceptual model architecture which consists of the components needed to monitor student learning outcomes, which can help study programs, lecturers, and students monitor learning outcomes.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A Security Framework for Input Validation

A Security Framework for Input Validation

引用

International Conference on Emerging Security Information, Systems, and Technologies (SecureWare)

作者： Rafael Bosse Brinhosa Carlos Becker Westphall Carla Merkle Westphall Postgraduate Program in Computer Science Federal University of Santa Catarina Brasil

Input manipulation attacks are becoming one of the most common attacks against Web applications and Web services security. As the use of firewalls and other security mechanisms are not effective against application-level attacks, new means of defense are needed. This paper presents a framework proposal to solve this problem, securing applications against input manipulation attacks. The proposed mechanism offers a reusable approach by the use of XML files and a XML Schema for security parameters specification. Furthermore, a case of study and experiment results are presented. The experiment demonstrates how common input manipulation flaws could be observed.

关键词： XML Security Web services Testing Electronic mail Educational institutions Unified modeling language

来源：评论

学校读者我要写书评

暂无评论

Comparison of Data Mining Algorithm: PSO-KNN, PSO-RF, and PSO-DT to Measure Attack Detection Accuracy Levels on Intrusion Detection System 1

Comparison of Data Mining Algorithm: PSO-KNN, PSO-RF, and PS...

引用

1st Bukittinggi International Conference on Education, BICED 2019

作者： Budilaksono, Sularso Riyadi, Andri Agung Azhari, Lukman Saputra, Dedi Dwi Suwarno, M. Anno Agus Suwartane, I Gede Jupriyanto Ramadhan, Andika Utomo, Agus Prasetyo Fauzi, Achmad University of Persada Indonesia YAI Jakarta Indonesia Computer Science-Postgraduate Program STMIK Nusa Mandiri Jakarta Indonesia University of Muhammadiyah Tangerang Indonesia University of Muhammadiyah Tangerang Indonesia

Nowadays, computer networks are widely used to exchange valuable and confidential data information between servers to computers or cellular devices. Access to user control and use of software or hardware as a firewall often experience security problems. Unauthorized access to information through computer networks continues to occur and tends to increase. This study examines the attack detection mechanism by using three data mining algorithms based on particle swarm optimization (PSO), namely PSO-K Nearest Neighbor, PSO-Random Forest, and PSO-Decision Tree in the Canadian Institute for Cybersecurity Dataset (CICIDS2017). The initial experiment showed that the approach using the PSO-RF method was able to produce the highest accuracy of attack detection. Accuracy values generated using the PSO-RF algorithm with a combination of the number of trees and maximal depth = 20 in the CICIDS2017 dataset are intact higher than other proposed algorithms. The highest accuracy of attack detection in the CICIDS2017 dataset is intact, which is 99.76%. In the CICIDS2017 dataset 50% Benign and 50% Attack it turns out that the PSO-RF algorithm with a combination of the number of trees and maximal depth = 20 also gets the highest accuracy value of 99.67%. © Published under licence by IOP Publishing Ltd.

关键词： Decision trees

来源：评论

学校读者我要写书评

暂无评论

Ontology for organizational learning objects based on LOM standard

Ontology for organizational learning objects based on LOM st...

引用

Conferencia Latinoamericana En Informatica (CLEI)

作者： André Luís Andrade Menolli Sheila Reinehr Andreia Malucelli Postgraduate Program in Computer Science-PPGIa Pontifical Catholic University of Paraná Brazil Polytechnic School Postgraduate Program in Computer Science-PPGIa Pontifical Catholic University of Paraná Curitiba Brazil

Organizational learning is an area that helps companies to improve their processes significantly through the reuse of experiences. An area that may help in this way is social learning. Collaborative tools, such as social network and wiki, enable collaborative work and are important facilitators of social learning process. However, collaboration is one of the several necessary components for learning. Therefore, it is important that all acquired knowledge be organized to be reused faster, easily and efficiently. Therefore, we propose using learning objects to organize the content inserted in collaborative tools. There are some learning object metadata to describe relevant learning objects characteristics and to catalog them. As these metadata are proposed to describe educational learning objects, they do not contemplate organizational characteristics, important for knowledge-intensive organizations. Moreover, the metadata are formally modeled through the XML-Schema language, which has a lack of expressiveness. Thus, trying to solve these limitations, the paper presents an ontology for organizational learning object based on IEEE LOM standard. The paper describes the ontology building process, following all the activities proposed in Methontology. Some experiments to evaluate the ontology are also presented.

关键词： Ontologies Standards organizations Organizations Semantics Collaborative tools Interoperability

来源：评论

学校读者我要写书评

暂无评论

Engaging end-users in creating data-intensive mobile applications: A creative 'e-learning-by-doing' approach

Engaging end-users in creating data-intensive mobile applica...

引用

International Conference on Interactive Mobile Communication Technologies and Learning, IMCL 2015

作者： Tzafilkou, Katerina Chouliara, Adamantia Protogeros, Nicolaos Karagiannidis, Charalampos Koumpis, Adamantios Postgraduate Studies Program in Information Systems University of Macedonia Thessaloniki Greece Department of Special Education University of Thessaly Volos Greece Faculty of Computer Science and Mathematics University of Passau Passau Germany

ISBN: (纸本)9781467382434

Engaging end-users in creative and experiential e-learning activities by giving them the 'right tools' can be viewed as a way to empower end-users in developing their own artifacts. The aim of this paper is to propose 'e-learning-by-developing', a creative learning-by-experience methodology, that can support end-users to develop data intensive mobile applications. The proposed learning approach aims to create a training model for the acquisition of knowledge and development of skills for database-driven applications, by promoting active participation of the-user in the development process. Preliminary experimental evaluation showed that end-users, with limited prior database knowledge and development background, were able to quickly and efficiently design a relational scheme and create a reusable database driven mobile application. © 2015 IEEE.

关键词： Database systems

来源：评论

学校读者我要写书评

暂无评论

Recommendation of learning objects in an ubiquitous learning environment through an agent-based approach

Recommendation of learning objects in an ubiquitous learning...

引用

1st International Conference on Virtual and Networked Organizations Emergent Technologies and Tools, ViNOrg 2011

作者： Da Silva, Luiz Cláudio Nogueira Neto, Francisco Milton Mendes Jácome Jr., Luiz De Carvalho Muniz, Raphael Postgraduate Program in Computer Science Rural Federal University of the Semi-Arid Mossoró - RN Brazil Technological Center of Software Engineering Rural Federal University of the Semi-Arid Mossoró - RN Brazil

ISBN: (纸本)9783642317996

An ubiquitous learning environment provides students with a teaching method that would be not possible to be performed in a conventional web-based course. The use of learning objects in a standard way consists of an effective way to allow, among other features, content reuse and interoperability between different Learning Management Systems (LMS). Thus, these contents can be reassembled to create new content. However, a problem that occurs frequently is the unsuitability of the content to the context in which the student is inserted. A context-aware ubiquitous learning support environment allows students participating in this kind of course to receive content that suits their needs (available physical resources, preferences, geographic location, learning styles etc.). Thus, this paper presents an agent-based approach to context-aware recommendation of learning objects in order to enhance the learning process in ubiquitous learning. © 2012 Springer-Verlag.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

A serious game for supporting training in risk management through project-based learning

A serious game for supporting training in risk management th...

引用

1st International Conference on Virtual and Networked Organizations Emergent Technologies and Tools, ViNOrg 2011

作者： Galvão, Túlio Acácio Bandeira Neto, Francisco Milton Mendes Bonates, Mara Franklin Campos, Marcos Tullyo Technological Center of Software Engineering Rural Federal University of the Semi-Arid Mossoró - RN Brazil Postgraduate Program in Computer Science Rural Federal University of the Semi-Arid Mossoró - RN Brazil

ISBN: (纸本)9783642317996

The increasing demand for Software Engineering professionals, in particular Project Managers, and the popularization of the Web platform as a catalyst of human relations nowadays has made this platform interesting to be used for training this type of professional. In consonance to that, we have observed the dissemination of the use of games as an attractive instrument in the process of teaching and learning. However the project of a web-based instructional game that fulfills all pedagogical and technical requirements for training a project manager is not a trivial task. There is a gap between the theoretical concepts that are normally learned in traditional courses and the practical aspects required by the real tasks. In an attempt to contributes to that problem, this paper proposes the use of a persistent browser-based game intended for Risk Management as a component support in qualifying process of new professionals of Project Management. The game provides to the player some experience in a real context of Project Management, where new challenges are frequently posed to the enterprises. © 2012 Springer-Verlag.

关键词： Serious games

来源：评论

学校读者我要写书评

暂无评论

Mediating process adaptation through a goal-oriented context-aware approach

Mediating process adaptation through a goal-oriented context...

引用

2012 IEEE 16th International Conference on computer Supported Cooperative Work in Design, CSCWD 2012

作者： Nunes, Vanessa Tavares Werner, Cláudia M. Lima Santoro, Flávia Maria COPPE/PESC - Systems Engineering and Computer Science Program UFRJ PO Box 68511 21945-970 Rio de Janeiro Brazil NP2Tec and Postgraduate Information Systems Program UNIRIO Rio de Janeiro Brazil

ISBN: (纸本)9781467312127

Complexity and dynamism of day-to-day activities in organizations are inextricably linked, one impacting the other, increasing the challenges for constant adaptation on the way to organize work to address emerging demands. Market is demanding systems that are aware of organizations processes and able to evolve and adapt to new situations in everyday working activities. We argue that flexibility in processes could be managed in real time, by PAIS (Process-aware Information Systems), using context information collected in the work environment. This paper proposes CGAdapt, a context management architecture approach that aims to improve and automate dynamic process adaptation. We explain how process adaptation may occur in real time through an existent scenario using this proposal and discuss the value of context-awareness to reason about process alternative adaptations in a goal oriented approach. © 2012 IEEE.

关键词： Real time systems

来源：评论

学校读者我要写书评

暂无评论

Dynamic process adaptation: A context-aware approach

Dynamic process adaptation: A context-aware approach

引用

International Conference on computer Supported Cooperative Work in Design

作者： Nunes, Vanessa Tavares Werner, Cláudia M. Lima Santoro, Flávia Maria COPPE/PESC - Systems Engineering and Computer Science Program - UFRJ PO Box 68511 21945-970 Rio de Janeiro Brazil NP2Tec and Postgraduate Information Systems Program UNIRIO Rio de Janeiro Brazil

ISBN: (纸本)9781457703874

Dynamism of day-to-day activities in organizations is inextricably linked and there is a variety of information, insight and reasoning being processed between people and systems, in carrying out a business process. We argue that flexibility in processes could be managed in real time, using context information collected in the work environment. This paper proposes a context management architecture approach that aims to improve and automate dynamic process adaptation. We explain how process adaptation may occur in real time and discuss a scenario for this proposal © 2011 IEEE.

关键词： Process design

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27页 << < 4 5 6 7 8 9 10 11 12 13 > >>

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：