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Analysing the trends of cyber attacks: Case study in Indonesia during period 2013-Early 2017

Analysing the trends of cyber attacks: Case study in Indones...

2017 International Conference on Innovative and Creative Information Technology: Computational Intelligence and IoT, ICITech 2017

作者： Edy, Setyawan Gunawan, Wang Wijanarko, Bambang Dwi Information Systems Management BINUS Graduate Program Master of Information Systems Management Bina Nusantara University Jakarta11530 Indonesia Computer Science Department BINUS Online Learning Bina Nusantara University Jakarta11480 Indonesia

ISBN: (纸本)9781538640456

The latest development of internet technologies and globalization have increased the risks of running business in Indonesia. With hundred million of Indonesian users exposed to the internet and increasing reliance of corporations with internet technologies have made Indonesian corporations fragile to information theft issues. Nowadays, information theft has become global issues where all corporations and governments around the world have taken necessary measures to secure their essential assets. Along with the government plan to establish internet watchdog body in 2017, the article took the case of cyber-attacks that occurred within period of 2013-early 2017, with the objective to analyze the trends of cyber-attacks in Indonesian corporations. The article is carried out with the consideration that although the internet security issues are important, however, there is still very few articles can be found to illustrate the trend of cyber-attacks in Indonesian corporations, and almost all cases tend to be closed from public exposure. © 2017 IEEE.

关键词： Crime

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Comparative Analysis of Gaudy Booch and Ivar Jacobson Methods in Mercu Buana Mobile Application Database Design

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Journal of Physics: Conference Series 2019年第1期1179卷 012030-012030页

作者： Ranggadara, I Sfenrianto Computer Science Department Universitas Mercu Buana Indonesia Information Systems Management Department BINUS Graduate Program – Master of Information Systems Management Universitas Bina Nusantara Jakarta Indonesia

Attendance, presence, or attendance recording is very important for every lecture, office or other organizational activities. Currently, recording student attendance activities at Mercu Buana University is by calling one by one the students by the lecturer, then the lecturer signs attendance on the special application form for lecturers that have been provided. For this reason, it is necessary to design a database to create the database. The analysis used is SWOT to compare between Gaudy Booch and Ivan Jacobson methods. This comparison is used to find out which method is appropriate in implementing a better database. Based on the database design that is made to further facilitate archiving of attendance, increase data efficiency. From the results of the research with class diagram description objects, the class diagram and database model that we use is from Ivar Jacobson, because it shows how actors from class diagrams point to Object-Oriented Software Engineering that has advantages that are easy to learn and have notation simpler.

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Learning Culture Framework in E-Learning for the Equivalency Education program (E-LEEP Culture)

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Journal of Physics: Conference Series 2019年第1期1235卷

作者： Mesra Betty Yel Sfenrianto Sfenrianto Gunawan Wang Faculty of Computer Science STIKOM CKI Jakarta Indonesia Information Systems Management Department BINUS Graduate Program – Master of Information Systems Management Bina Nusantara University Jakarta Indonesia 11480

Understanding learning culture based on learning activities is important for learning success in an e-Learning. As an effort that can be done for this purpose, it is necessary to build a student learning culture based on students activities. The study proposes a Cultural Framework for Learning in an E-Learning. It is called E-LEEP Culture because used in an e-Learning the Equality Education program (E-LEEP). This framework has five key components, namely: Students, E-LEEP, Learning Activities, Learning Culture, and Digital Contents. Learning culture component in E-LEEP Culture Framework consists of sharing activities, getting information, discussingIndividualistic Learning, Collaborative Learning, Learning Time (learn a little), and Learning Time (learn a lot). Each of the components is expected as a basis for providing learning material that suits the needs of students.

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A Strategy using Social Media to Increase Students Engagement in E-Learning for the Equivalency Education program (E-LEEP)

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Journal of Physics: Conference Series 2019年第1期1235卷

作者： Mesra Betty Yel Sfenrianto Sfenrianto Gunawan Wang Ahmad Nurul Fajar Faculty of Computer Science STIKOM CKI Jakarta Indonesia Information Systems Management Department BINUS Graduate Program – Master of Information Systems Management Bina Nusantara University Jakarta Indonesia 11480

Social media can be used to support learning activities in non-formal education. The utilization of social media by students can be seen as a strategy to improve the students' engagement in e-Learning. It is an important goal for the e-Learning of non-formal education. This study aims to propose a strategy using social media to increase students engagement in E-Learning for the Equivalency Education program (SosMed E-LEEP strategy). This strategy has several key components. These components are students, social media, E-LEEP, and Students Engagement. SosMed E-LEEP Strategy consists of sharing activities, getting information, discussing, and interacting with students and Tutor, and for learning purpose. Each of these strategic activities is expected to improve students engagement, namely: access to learning materials, forum discussion activities, and assignment uploading.

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Multi-criteria decision making on succesfull of online learning using AHP and regression

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Journal of Physics: Conference Series 2019年第1期1175卷

作者： Fatsyahrina Fitriastuti Uci Rahmalisa Abba Suganda Girsang Department of Informatics Engineering Janabadra University Yogyakarta Indonesia Department of Informatics Engineering STMIK Hang Tuah Pekan Baru Indonesia Computer Science Department BINUS Graduate Program-Master of Computer Science Bina Nusantara University Jakarta Indonesia 11480

This paper purposes comparing the view of system builder (expert system) using analitycal hierarchy process (AHP) and view of user (students) using regression method in elearning system STIKes-STMIK Hang Tuah Pekanbaru. This study uses some attributes to analyze and evaluate which affect the acceptance of elearning system success. In AHP, the attributes are categorized as criteria and grouped into some dimensions. These criteria and dimenssions are evaluated by some experts using analitycal hierarchy process (AHP) to assess priorities for elearning system. There are four dimensions, system quality (four criteria), learning information quality (three criteria), service quality (three criteria) and service support (three criteria) dimension. This system is also evaluated by filling out the questionnaire by students as user of elearning system using regression method. The attributes are used as independent variable, while the succesfull of elearning is dependent variable. The result of using AHP and regression system has a different. It also can show there are different view between users and system builder which should be considered by STIKes-STMIK Hang Tuah Pekanbaru.

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Software size measurement of student information terminal with use case point

Software size measurement of student information terminal wi...

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2017 IEEE International Conference on Cybernetics and Computational Intelligence, CyberneticsCOM 2017

作者： Kurniadi, Dede Sasmoko, S. Warnars, Harco Leslie Hendric Spits Gaol, Ford Lumban Computer Science Department BINUS Graduate Program Bina Nusantara University Jakarta11480 Indonesia Primary Teacher Education Faculty of Humanities Bina Nusantara University Jakarta11480 Indonesia

ISBN: (纸本)9781538607831

Student Information Terminals (S-IT) is an independent academic service information system for students, where this service makes it easy for students to obtain academic information in real time with information such as the transcript of academic achievement, finance, course, attendance, exam, lecturer, card examinees and announcements academic, and has the function to print directly the data independently on S-IT devices. To find out how well the S-IT is in terms of software size, then needed a measurement. The measurements used in this paper using the Use Case Point (UCP) method as one of the approved software metrics which measure the functionality our software size. The results of the measurement of software size S-IT shown that the project has a small size, the software has a value of UCP = 96.767 estimate effort, has the development time 1,452 hours or equivalent 9 months 1 week and have development costs in Indonesian Rupiah is 263,175,000 IDR. The aims of measurement software size S-IT with the use case point is to help make decisions about the implementation of software development application project in terms of the estimated time, costs, and people. © 2017 IEEE.

关键词： Students

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Plagiarism Detection for Indonesian Language using Winnowing with Parallel Processing

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Journal of Physics: Conference Series 2018年第1期978卷

作者： Y Arifin S M Isa L A Wulandhari E Abdurachman Computer Science Department BINUS Graduate Program – Doctor of Computer Science Bina Nusantara University Jakarta Indonesia 11480 Computer Science Department School of Computer Science Bina Nusantara University Jakarta Indonesia 11480 Computer Science Department BINUS Graduate Program – Master of Computer Science Bina Nusantara University Jakarta Indonesia 11480

The plagiarism has many forms, not only copy paste but include changing passive become active voice, or paraphrasing without appropriate acknowledgment. It happens on all language include Indonesian Language. There are many previous research that related with plagiarism detection in Indonesian Language with different method. But there are still some part that still has opportunity to improve. This research proposed the solution that can improve the plagiarism detection technique that can detect not only copy paste form but more advance than that. The proposed solution is using Winnowing with some addition process in pre-processing stage. With stemming processing in Indonesian Language and generate fingerprint in parallel processing that can saving time processing and produce the plagiarism result on the suspected document.

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Accuracy for Sentiment Analysis of Twitter Students on ELearning in Indonesia using Naive Bayes Algorithm Based on Particle Swarm Optimization

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Journal of Physics: Conference Series 2019年第1期1179卷

作者： Mohamad Kartiko Sfenrianto Master of Computer Science - Postgraduate Programs STMIK Nusa Mandiri Jakarta Indonesia Information Systems Management Department BINUS Graduate Program – Master of Information Systems Management Universitas Bina Nusantara Jakarta Indonesia

Students can use social media such as Twitter for online learning (E-Learning). This study aims to analyse an accuracy for the sentiments of students about E-Learning who use Indonesian on Twitter social media both positive and negative opinions. The algorithms used are Naive Bayes (NB). Then to optimize the accuracy of the calculation results, the Particle Swarm Optimization (NB-PSO) approach is used. In order to optimize accurate results, this study uses three experimental sequences (scenario 1, scenario 2, and scenario 2) for both NB and NB-PSO algorithms. Each scenario uses different positive and negative comments. The results of the experiment show that in scenario 1 an increase in accuracy is 10.00% for NB-PSO. Scenario 2 there is an increase in accuracy of 13.33% on NB-PSO. Meanwhile, in scenario 3 an increase in accuracy is 27.22% for NB-PSO. These results prove that the accuracy of NB-PSO is better than NB for all scenarios.

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Sign Language Recognition Application Systems for Deaf-Mute People: A Review Based on Input-Process-Output

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Procedia computer science 2017年 116卷 441-448页

作者： Suharjito Ricky Anderson Fanny Wiryana Meita Chandra Ariesta Gede Putra Kusuma Master in Computer Science BINUS Graduate Program Jakarta 11530 Indonesia Department of Computer Science School of Computer Science Bina Nusantara University Jakarta 11530 Indonesia

Sign Language Recognition is a breakthrough for helping deaf-mute people and has been researched for many years. Unfortunately, every research has its own limitations and are still unable to be used commercially. Some of the researches have known to be successful for recognizing sign language, but require an expensive cost to be commercialized. Nowadays, researchers have gotten more attention for developing Sign Language Recognition that can be used commercially. Researchers do their researches in various ways. It starts from the data acquisition methods. The data acquisition method varies because of the cost needed for a good device, but cheap method is needed for the Sign Language Recognition System to be commercialized. The methods used in developing Sign Language Recognition are also varied between researchers. Each method has its own strength compare to other methods and researchers are still using different methods in developing their own Sign Language Recognition. Each method also has its own limitations compared to other methods. The aim of this paper is to review the sign language recognition approaches and find the best method that has been used by researchers. Hence other researchers can get more information about the methods used and could develop better Sign Language Application Systems in the future.

关键词： sign language recognition application of sign language data input deaf mute

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WAN Optimization to Speed up Data Transfer

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Procedia computer science 2017年 116卷 45-53页

作者： Benfano Soewito Andy Fergyanto E. Gunawan Melki Sadekh Mansuan Computer Science Department BINUS Graduate Program Bina Nusantara University Jakarta - 11530 Indonesia Industrial Engineering Department BINUS Graduate Program Bina Nusantara University Jakarta - 11530 Indonesia School of Computer Science Bina Nusantara University Jakarta - 11530 Indonesia

Currently the development of digital technology has advanced very rapidly, as well as data storage and data transfer. As the development of information technology and the use of data that increasingly large, it will be a main factor that affects to the company’s business. The amount of data that must be processed both at headquarters and other branch offices make the process of data exchange become the main issue in term of speed and delay. Due to data exchange being a top priority in the company, often the WAN network bandwidth used by the file system, email system, proxy, web system becomes peak or full during peak hours thus slowing down accessing file or email system. One method to reduce bandwidth usage is almost full is to use WAN Optimization tools. WAN Optimization has several functions, including Data Streamlining, Transport Streamlining, and Application Streamlining. The purpose of this study is to analyze performance network when WAN optimization was applied in the system. Data is taken from simulated file transfers conducted several days and at different hours. Data were analyzed using Wireshark tools and calculation formula. The results can be seen if there is a significant increasing performance, delay become better from 287 ms to 0.604 ms for file size 93 MB and jitter increased 12.4% better. It can be concluded that with the optimization of WAN, the process of data transfer becomes more efficient both in bandwidth and time during working hours.

关键词： network optimization WAN optimization data transfer delay bandwidth

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