Indonesia Conference Directory

Corresponding Author
Matheus Alvian Wikanargo

Institutions
a) Master of Informatics Engineering, Universitas Atma Jaya Yogyakarta
Kampus III Gedung Bonaventura, Jalan Babarsari 43, Yogyakarta 55281, Indonesia
*math.alvian[at]live.com
b) Master of Informatics Engineering, Universitas Atma Jaya Yogyakarta
Kampus III Gedung Bonaventura, Jalan Babarsari 43, Yogyakarta 55281, Indonesia
*abdulazis.msaleh[at]gmail.com
c) Master of Informatics Engineering, Universitas Atma Jaya Yogyakarta
Kampus III Gedung Bonaventura, Jalan Babarsari 43, Yogyakarta 55281, Indonesia
*suyoto[at]staff.uajy.ac.id

Abstract
Internet of Things (IoT) is one promising technology because IoT can be applied to many fields such as household appliances, health, and vehicles. IoT in various devices has connectivity capabilities that make it possible to connect, interact, and exchange data. The smart vehicle is a vehicle that integrates the Internet of Things (IoT) component into a vehicle system. At present, the number of motorized vehicles in Indonesia is growing rapidly, this is directly proportional to the increasing number of violations of traffic laws and traffic accidents. One of the factors causing violations of traffic law occurs because the driver is not aware of the rules of traffic law. This study suggests a framework for implementing IoT sensor-based smart vehicles for police to monitor violations of traffic law and accident early prevention alarms for drivers. Early prevention alarm aims to increase awareness to drive safely for the driver. Violation information generated by the sensor can be used as information for the police to be able to know the drivers style and way of driving. This framework is expected to increase traffic law awareness and traffic security.

Keywords
IoT; smart vehicle; traffic law enforcement; traffic accidents

Topic
Informatic and Information System

Link: https://ifory.id/abstract/CABmnNRwjcvM

Corresponding Author
Ramadhan Syaeful Bahri

Institutions
Universitas Islam Negeri Sunan Gunung Djati
Universitas Komputer Indonesia
Universitas Komputer Indonesia

Abstract
The purpose of this study is to show the design model of the application of a system-based forum islamic boarding schools to integrate all related functions. The research method used descriptive and explanatory research methods, while the type of data taken primary data by conducting interviews and observations with the Forum Islamic Boarding School as an institution that is engaged in the supervision and development of Islamic boarding schools and samples will be used in making this application. Secondary data is taken from the theories available in journals, e-books, proceedings, and slide presentations on the results of seminars and government policies. The results of the study were to make the islamic boarding schools application as a tool for the Forum Islamic Boarding School to develop themselves, open themselves to technology and become an institution that made pesantren towards modern Islamic boarding schools. Forum islamic boarding schools in the present era must have a share in the implementation of Indonesias Sustainable Development Goals (SDGs) which according to Diah Riski have universal development goals starting in 2016 until 2030, must lead to spears in the form of the character of the nations children through Islamic boarding schools so that currently the globalization of Asia or the so-called MEA (Asian Economic Community) or the Indonesian economy is growing through middle-class consumption obtained from bonus demographics according to Wasisto Raharjo Jati. Therefore France Stewart considers the SDGs approval to be a remarkable achievement.

Keywords
SDGs, Forum islamic boarding schools, enterprise system, application

Topic
Informatic and Information System

Link: https://ifory.id/abstract/4mHUXcnATMD8

Corresponding Author
Muhamad Fadli

Institutions
a) Master of Information System, Postgraduate Faculty, Indonesia Computer University
Jl. Dipatiukur 112-114 Coblong - Bandung, Indonesia
mfadli[at]naver.com
b) Master of Information System, Indonesia Computer University
Jl. Dipatiukur 112-114 Coblong - Bandung, Indonesia
irfan_dwiguna[at]unikom.ac.id

Abstract
Bandung Smart City is a city that functions optimally in managing various City resources effectively and efficiently to solve various challenges and problems of the city using innovative, integrated and sustainable solutions where technology becomes the supporter of the creation of such solutions supported by strong infrastructure and human resources that are ready to provide city services which can improve the quality of its citizen-s life towards Bandung City that is comfortable and loveable. In analysing the future, Bandung city is guided by the Vision, Mission Strategy and Regional Policy Direction based on the Regional Regulation of Bandung City No. 08 of 2008 concerning the Long-Term Development Plan for the Bandung City 2005-2025. The concept of Smart City technology conducted by Bandung City government today are Data Digitalization of Smart City, Integration of Smart City, Machine to Machine Smart City, and Public Media Communication that all the technologies are using Internet of Things (IoT) Concept. The method in this study began with a literature study to discover indicators of Smart City conducted by the Bandung city government. Then a survey of the required data, processing survey data and analysing and evaluating current conditions of smart city policy were held. After knowing the current conditions of the Bandung Smart City policy, the formulation of strategies, focus, programs, and indicators of the plan is made so that the policy can be easily understood by the public. The results of the research on smart city policy study are applicable in the stages of compiling the Smart City Masterplan in Bandung, which is divided into six smart city dimensions, namely Smart Governance, Smart Branding, Smart Economy, Smart Living, Smart Society, and Smart Environment.

Keywords
Smart City; IoT; Policy; Governance; Concepts

Topic
Informatic and Information System

Link: https://ifory.id/abstract/8TKea7AUkWj4

Corresponding Author
Dedeng Hirawan

Institutions
a) Department of Informatic Engineering, Universitas Komputer Indonesia, Jalan Dipatiukur No.112-116, Bandung 40132, Indonesia
b) Pusat Penelitian Informatika, LIPI Indonesia, Jl. Sangkuriang, Komplek LIPI, Gd. 20, Cisitu, Dago, Bandung 40135, Indonesia
c) Department of Informatic Engineering, Universitas Komputer Indonesia, Jalan Dipatiukur No.112-116, Bandung 40132, Indonesia

Abstract
. The objective research is to create a tool that can help the officers area traffic control systems (ATCS) at the Department of transportation from Bandung City to check for violations of the vehicles stopped on a zebra cross area. The methods used in this study is using the method of prototyping. prototyping method consists of five stages, communication, quick plan, modeling and quick design, construction of a prototype, and deployment. This method is suitable for the development of tools that the façade is still in prototype form. as for the prototype produced in the form of violation detection tool vehicles that stop at zebra cross area. Sensor infrared module would catch the front side of the object form of the vehicles stopped outside of a predetermined limit. the next signal sent to the mini PC Raspberry Pi to run the camera so you can take a picture of the license plate number of the vehicle. After that, the picture of the license plate number of a vehicle is identified breaking will be processed and changed into the form of a string in the system. Next string will be converted to external in the form of sound using google voice as a warning to the offender road markings. Thus, this tool can help officers ATCS Office of transportation city of Bandung to admonish riders who stop at zebra cross at the intersection of automatically and integrated.

Keywords
Transportation, Violations, Driver, Traffic

Topic
Informatic and Information System

Link: https://ifory.id/abstract/kt9DNXrwfZdT

Corresponding Author
HENDRA SETIAWAN

Institutions
STMIK BANI SALEH BEKASI

Abstract
Production planning is an activity to establish a product to be produced. Planning aims to maximize service to consumers. PT Cedefindo is a unit of Martha Tilaar Group which is a manufacturing company in the field of cosmetic and herbal products in national and international scale. This company to achieve its success, is required to be able to carry out production planning well in order to increase trust to consumers. In 2015, PT Cedefindo experienced overdue of approximately 32 days in production planning. Planning that has been planned always outside the production schedule (leadtime) so that delivery of products to consumers is always too late. Therefore it is necessary to do late analysis so that it can know the delay of production order. Through the results of the analysis, the classification method for determining the pattern of production order delay is using two models, the classification algorithm C4.5 model and the Particle Swarm Optimization (PSO) classification algorithm C4.5 model. After the test with the two models obtained the results of the algorithm classification C4.5 to produce an accuracy of 80.17% and AUC value of 0.822 with the level of diagnosis of Good Classification, but after optimization with the algorithm based classification C4.5 Particle Swarm Optimization accuracy value Equal to 82,52% and AUC value equal to 0,855 with diagnosis level of Good Classification. So both methods have a difference of accuracy level of 2.35%.

Keywords
Leadtime, overdue, algorithm C4.5, Particle Swarm Optimization

Topic
Informatic and Information System

Link: https://ifory.id/abstract/UDagwnkPW3GZ

Corresponding Author
Rizal Bagus Nur Achmad

Institutions
Universitas Komputer Indonesia

Abstract
The GOST and RSA algorithms are one of the cryptographic algorithms. This journal has several objectives to compare the GOST and RSA algorithms, and determine which algorithms are good to use. With security and speed variables, which algorithm can be better known than both. The method applied to this journal is the result of internationally indexed journal reviews. Journal published helps this journal in determining which algorithm is correct in the second variable. This research explains and concludes journals that have been published internationally. With conclusions that provide choices for readers, by giving their own conclusions because each algorithm must have advantages and disadvantages of each. This research has the effect of making the reader choose which algorithm is suitable as the best recommendation from the available journals.

Keywords
Algorithms GOST, RSA

Topic
Informatic and Information System

Link: https://ifory.id/abstract/y7JgGPQqkxZ6

Corresponding Author
Diny Syarifah Sany

Institutions
a) School of Electrical Engineering and Informatcs, Bandung Institute of Technology, Jalan Ganesha 10, Bandung 10432, Indonesia
*dsy.sany[at]gmail.com
b) School of Electrical Engineering and Informatcs, Bandung Institute of Technology, Jalan Ganesha 10, Bandung 10432, Indonesia
*bayu[at]stei.itb.ac.id

Abstract
Virtual labs or Virtual laboratories are instructional approaches to facilitate the learning on some specific scientific or experimental procedures. The objective is to understand some lecture materials, to teach critical thinking skills and to improve problem-solving skills. In this paper, we propose the use of serious adventure game framework on virtual labs. The framework is expected to help the developers to build a new virtual lab system. The framework defines how the identification of the learning content, building a game design, and implementation into a game in a virtual lab. The framework has demonstrated how to change the learning materials into game contents, so that the resulting content can adapt a conventional laboratory. Game design should provide the right target learning but still fun for the learners. In this research, to validate the framework, we build three games, one of which is built using the proposed framework. To see the usability of the framework, these games have been used to see the capabilities of the games in increasing the knowledge of players and determine the importance of a specific component in the game design is proposed. We have tested these games to 59 high school students and compared with 17 high school students who read. The results show that the resulting game has shown better positive impacts compare to learn by reading.

Keywords
Framework; Serious game; Serious adventure game; Virtual laboratory

Topic
Informatic and Information System

Link: https://ifory.id/abstract/QnFV9btALhjN

Corresponding Author
Kushardi lasmana p

Institutions
Universitas Komputer Indonesia

Abstract
Integration Between Regional Tax Service Information Systems at the Cimahi City Regional Revenue Management Agency With the Togaf Method 9.1 Architechture Development Method K L Putra 1, I D Sumitra 2 1Departement Master of Information System, Indonesia Computer University, Bandung, Indonesia Email : kushardi.75118019@mahasiswa.unikom.ac.id 2Lecturer Departement Master of Information System, Indonesia Computer University, Bandung, Indonesia Email : Irfan_dwiguna@unikom.ac.id Abstract The city revenue management agency of Cimahi is an SOPD (Regional Operational Unit) in the city government of Cimahi which has the task of assisting the Mayor in carrying out supporting functions in the field of income which is the Regional Authority. As a body tasked with providing technical support in the area of regional income, of course, effective and efficient services to taxpayers are urgently needed. Information technology is the answer to these needs. So that the city revenue management body of Cimahi in providing services to the people who will pay taxes already uses the information system. There are three information systems operating in the revenue management agency of Cimahi city, namely epad, sismiop and BPHTB online. epad is an information system used to service seven types of local taxes. Sismiop is an information system used for UN tax services (Land and Building Tax). Whereas BPHTB online is an information system used for BPHTB tax services (Customs and Building Rights Acquisition Fees). At present the service activities carried out by each information system are carried out separately without any connection between the data. One of the goals of planning Architecture Enterprise is to create harmony between business and information technology for organizational needs. Planning Architecture Enterprise requires a complete and easy methodology to be used. TOGAF 9.1 ADM is a complete and clear methodology. The emphasis of this research discussion is only in stage 3 (Architecture Vision, Business Architecture and information system Architecture) so that information system requirements can be obtained as supporting the main business activities for enterprise architecture planning. The method of data collection is done by interview, observation, documentation study and internet access. Observations or observations are made directly to get problems and constraints of various phenomena that occur (situations, conditions) in the Cimahi City Regional Revenue Management Agency. Interviews were carried out on structural officials and staff in the Cimahi City Regional Revenue Management Agency. The results of the analysis of the application of the TOGAF 9.1 ADM method, that to support the smooth running of services and information needs for steakholders regarding taxes in the Cimahi City Regional Revenue Management Agency, integration between information systems is needed.

Keywords
integrated system, togaf adm

Topic
Informatic and Information System

Link: https://ifory.id/abstract/3rFRMB86UXKW

Corresponding Author
Aries Saifudin

Institutions
a) Informatics Engineering, Pamulang University
Jl. Puspitek Raya no. 46, buaran, Serpong, Tangerang Selatan, banten, Indonesia
*aries.saifudin[at]gmail.com
b) Computer Science Department, Graduate Program-Doctor of Computer Science, Bina Nusantara University
Jl. Kebon Jeruk Raya No. 27 Kebon Jeruk, Jakarta Barat, DKI Jakarta, Indonesia

Abstract
There has been much research which proposed for cross-project software defect prediction models but no models that perform very well with various datasets in general. Software defect dataset usually imbalanced because it contains far more the not defected modules than the defected modules. Class imbalances in the dataset can reduce the performance of classifiers in the software defect prediction model. In this study proposed a Random Undersampling algorithm to balance classes and ensemble techniques to reduce misclassification. The ensemble technique used is the AdaBoost and Bagging algorithm. The results showed that the software defect prediction model that integrates the Random Undersampling algorithm and AdaBoost provides better performance and can find more defects than other models.

Keywords
Cross-project, Software Defect Prediction, Random Undersampling, Ensemble

Topic
Informatic and Information System

Link: https://ifory.id/abstract/ChwQAzJE9Dgc

Corresponding Author
achmad chotib

Institutions
Indonesia Computer University

Abstract
The Directorate of Export and Import Facilitation, the Directorate General of Trade and Foreign Affairs (Director General of Foreign Trade), the Ministry of Trade provides services to the community to submit applications for permits in the export and import trade. This service activity is centered on the One Stop Integrated Service (PTSP) in the Directorate of Export and Import Facilitation. This service activity requires the Directorate of Export and Import Facilitation to develop an information system for optimal service. To develop this information system, enterprise architecture is needed as a guideline in developing an integrated information system. his research is limited to the problem of Enterprise Architecture Planning (EAP) based on the Togaf ADM Framework in the One-Stop Integrated Service at the Directorate of Export and Import Facilitation, Director General of Foreign Affairs, Ministry of Trade. The enterprise architecture model that will be developed based on the EAP methodology includes defining data architecture, defining the application architecture and defining technology architecture. From the results of the analysis of data architecture, it is now known that the Inatrade Portal does not only service export and import trade licenses processed at the directorate but becomes a liaison with other directorate services in the Ministry of Commerce and testing is in the licensing service on its own server. The design of an electronic system architecture in the Directorate of Export and Import Facilitation, the Directorate General of Foreign Trade, the Ministry of Trade can be used as a guide in its development. The results of this design obtained an integrated system that produces integrated business processes in all organizational units and units that require data flow to INSW through the Inatrade portal. In the move from the old system to the new system can take the old application resources, can be combined functions with the new system.

Keywords
architecture , planning, INATRADE

Topic
Informatic and Information System

Link: https://ifory.id/abstract/2T3Qr7RLxCzh

Corresponding Author
rahadian arief

Institutions
UNIKOM

Abstract
The purpose of this study is to design a BCM framework that adapts to the needs of the company. Research design using qualitative methods and how to collect data using observations, interviews, and questionnaires. Stages in evaluating are planning research, determining the scope of evaluation, data collection and processing, evaluation reports and evaluation analysis. In this study to evaluate Business Impact Analysis, Recovery Strategy, Recovery Plan, and Maintenance Recovery Plan. This design uses ISO 23301 guidelines. From the results of research using the BCM framework shows that the Disaster Recovery Plan has not been formed as part of BCM.

Keywords
business continuity management

Topic
Informatic and Information System

Link: https://ifory.id/abstract/nmbZjGLdqyvY

Corresponding Author
Yasmi Afrizal

Institutions
a) Faculty of engineering and computer science, UNIKOM, Bandung, Indonesia
b) Faculty of Information and Communication Technology, UTeM, Melaka, Malaysia

Abstract
The JIT software risk management model is a model for managing all risks in a software project. There are 3 (three) risk elements that most often appear in software projects in the risk management model of JIT software, namely technology, scheduling and costs and 10 (ten) risk factors in the form of Organization, Estimation, Monitoring, Development Methodology, Tools, Risk Culture, Usability, Correctness, Reliability and Personnel. The process of evaluating the overall risk in the model involves questionnaires with 81 questions, where assessment is carried out in the SERIM metrics (Software Engineering Risk Index Model). Based on the analysis conducted by the risk management model, JIT software has several limitations. First, the number of risk factors specified in the model is static. The number of risk factors cannot be limited or static. Risks will always appear during software building activities and influence the decision-making process. Limiting the number of risks that arise results in limiting stakeholders in the risk identification process so as to influence the analysis produced. Second, the assessment process is carried out using 81 lists of questions given by stakeholders. The number of questions will affect the actual project situation. The incidence of risks and impacts of risk events cannot be predicted if the project situation is not recognized. The process of the risk assessment carried out inappropriately causes failure to prioritize risks to be controlled in an effort to reduce risk. This limitation suggests that the JIT software risk management model must be used with caution in efforts to improve the model

Keywords
The JIT software risk management model, risk, assessment process, SERIM metrics

Topic
Informatic and Information System

Link: https://ifory.id/abstract/KphZ7dwRVnA3

Corresponding Author
DIDIT ANDRI JATMIKO

Institutions
(a) Departement of Informatics Engineering, Indonesia Computer University (UNIKOM), Jalan Dipatiukur 112-116, Bandung 40132, Indonesia
(b) Research Center for Electronics and Telecommunication (PPET), Indonesian Institute of Sciences, Jalan Sangkuriang Komplek LIPI Gedung 20 Dago, Bandung 40135, Indonesia

Abstract
Fingerprint sensors can be implemented for various purposes such as resident identity cards, door lockers, attendent machine, smartphone locks, biometric identification and forensics. In this paper, GT-511C3 fingerprint sensor recognition performance are evaluated using different orientation. The GT-511C3 is embbeded fingerprint sensor which has an increased memory capacity up to 200 different fingerprints. The module is small and easy to mount using two mounting tabs on the side of the sensor and have False Acceptance Rate (FAR) < 0.001% and False Rejection Rate (FRR) < 0.1%. The result recognition performance of all orientation using the SmackFinger 3.0 algorithm are summarized in the paper. These results can later be used as recommendations for the best implementation of sensor module GT-511C3.

Keywords
Biometric identification; False acceptance rate; False rejection rate; Fingerprint; Orientation; Recognition; Sensor

Topic
Electrical and Computer Engineering

Link: https://ifory.id/abstract/UMmePqR8hNFY

Corresponding Author
Nugraha Adhi Pratama

Institutions
(a) Postgradute of Information System, Universitas Komputer Indonesia Bandung
(b) Postgradute of Information System, Universitas Komputer Indonesia Bandung

Abstract
The purpose of writing this paper is to design an enterprise architecture that is able to meet the needs of business functions. PT. X is a company engaged in outdoor advertising media services in many locations in Bandung. The example of media that PT. X provides, billboards, neon boxes and LED displays in various types. In marketing activities to prospective customers, the marketing department does not have a system that can support the companys business functions yet. The method used in this study is through collaboration between researchers and sources in the company which is the object of research and based on the application of various theory from the literature. The initial stage is through direct observation, collecting materials, and through interviews. In marketing to prospective customers, the marketing department does not have a system that can support the companys business functions yet. The absences of the integrated system between the marketing department and the availability of media, sometimes almost can obstruct the marketing departments work. Enterprise architecture is an understanding of the different elements that make up a company and how these elements are related. The result of integrating two or more systems to be able to exchange data or information for being used later by the system that needs it, it will be the reason why the standardization of communication facilities used to communicate and data redundancies is needed. This paper will discuss the design of an integrated enterprise architecture marketing system based on the relevance of each function in an enterprise. The Conclusion of this study uses enterprise architecture planning methods based on the TOGAF framework approach. This designed model is expected to be a guideline when developing advertising services marketing systems in the future. The enterprise architecture design is more specialized in TOGAF ADM, which produces a blueprint.

Keywords
TOGAF ADM, Designing Enterprise Architecture, Advertising, Marketing System

Topic
Informatic and Information System

Link: https://ifory.id/abstract/Uy3TMekrhwmP

Corresponding Author
Luthfi azizi

Institutions
1 Postgraduate of Information System Departement, Universitas Komputer Indonesia.
2Information Management Departement, Universitas Komputer Indonesia

Abstract
The purpose of this research is to plan and design an Enterprise Architecture according to the needs and capabilities of CV. Xyz. development of corporate architecture is very useful, including in terms of assets, costs, and capabilities. The method for designing Enterprise Architecture is used the TOGAF Architecture Development Method as a framework that will help to design the CV. Xyz. This research only uses four phases of the nine phases of the existing Architectural Development Method. The preliminary phase, architectur vision phase, business architecture phase, information system architecture phase and technology architecture phase. Output from the preliminary phase is input to the initial phase of the Architectural Development Method phase, in the architecture of the input vision resulting in the business process structure that will be proposed. In the next phase, the relationship between business processes and company divisions is illustrated. which will later be the beginning of the development of information systems architecture and technology architecture. The conclusion of this research is the blueprint for corporate architecture design that will be recommended from the results of research that has been done correctly and is expected to help improve business processes to be more organized so that the companys vision and mission becomes clear in the interior production division of furniture at CV. Xyz

Keywords
Keyword: Business architecture planning, Togaf ADM 9.1, Production, Furniture Interior, Blueprint.

Topic
Informatic and Information System

Link: https://ifory.id/abstract/6dzZrDFXkpUv

Corresponding Author
Romeiza Syafriharti

Institutions
1 - PhD Student of Transportation, SAPPK, Institut Teknologi Bandung, Bandung, Indonesia
2 - Urban and Regional Planning, SAPPK, Institut Teknologi Bandung, Bandung, Indonesia
3 - Transportation, SAPPK, Institut Teknologi Bandung, Bandung, Indonesia
4 - Urban and Regional Planning, FTIK, Universitas Komputer Indonesia, Bandung, Indonesia

Abstract
The purpose of this study was to examine gender differences in attitudes towards walking with consideration of health, environment, active transport, access mode to transit, sports, and friendship with neighbors. The survey was conducted on 300 respondents who lived in the city of Bandung, with the proportion of female respondents the same as men. Cross-sectional analysis and rasch models were used to understand differences in attitudes towards walking between men and women who gave their assessment with 5-Likert scales. For each variable of attitude found a different pattern between women and men.

Keywords
Attitudes, Walking, Gender

Topic
Architecture, Urban and Regional Planning, and Civil Engineering

Link: https://ifory.id/abstract/nCP8dHQuVEry

Corresponding Author
Isniar Budiarti

Institutions
Universitas Komputer Indonesia

Abstract
Along with technological development, especially in the field of education, vocational school is demanded to produce quality graduates. However, the lack of digital technology utilization in education process becomes an obstacle. In this case, comprehensive and good digital technology simulation to improve the quality of graduates through regulation, competency, and education and learning strategy is required. This study aims at revealing the benefit and impact of digital communication in a learning activity. The data was collected using a survey method from 200 respondents of 50 public and private vocational schools in Greater Bandung, West Java, Indonesia. This study found that the utilization of digital communication in education provided a positive impact in improving the quality of graduates that posses associating, questioning, observing, experimenting, and networking competencies.

Keywords
Digital Communication, Disruption, Quality of Graduates

Topic
Informatic and Information System

Link: https://ifory.id/abstract/aNjdpcnFgXV2

Corresponding Author
Dedy Prasetya Kristiadi

Institutions
STMIK Raharja (1,3,4,5,6) STMIK Antar Bangsa (2)

Abstract
Abstract-The gaming world development and applications in information and communication technology are increasing in the digital age today. Activities in video games can be a hobby or fill your spare time. Games can be learning media that contain learn orientation, skills and cooperation. Video games also have learning that can affect the behavior of special players and the environment in general. One type of video game that provides it is adventure video games which are the result of combining survival methods for specific purposes that contain knowledge of the surrounding environment and skills in exploiting opportunities. In this paper, we provide research results to Bonavita Vocational School students relating to adventure video games. From the calculation of the Wilcoxon test it can be concluded that; (1) adventure video games influence the development of student character, this can be seen from the value of Asymp.ig. (2-tailed) worth 0,000. (2) Adventure video games influence the development of student behavior, this can be seen from the value of Asymp.ig. (2-tailed) valued at 0,000.

Keywords
video games adventure, games character, character development, behavior development,Bonavita vocational school

Topic
Informatic and Information System

Link: https://ifory.id/abstract/KfYVwnQxFPJT

Corresponding Author
Fachrizal Cesar Putra

Institutions
1 Mechanical Engineering Department, Institut Teknologi Sepuluh Nopember Surabaya 60111, Indonesia

b)Suhardjono[at]me.its.ac.id

Abstract
This research aims to find out how big the effect of the overlap ratio and grit size silicon carbide wheel grinder to the vibration amplitude and surface roughness when grinding process and the correlation between the vibration amplitude and surface roughness. This research uses the material hardened tool steel OCR12VM. This research using the surface grinding machine KGS818AH model and this research using a variation of process parameters namely 5 variations on the overlap ratio, 4 variations on grit size silicon carbide wheel grinder, 2 variations in the depth of the cut and this research using constant parameters namely constant spindle speed and constant longitudinal feed. The selection the type of abrasive and the selection process parameters (overlap ratio and grit size silicon carbide wheel grinder) can give a great impact on the increased vibration amplitude and surface roughness on material OCR12VM. The conclusion of this study is with increasing overlap ratio, the vibration amplitude and surface roughness will decrease and the finer the grit size silicon carbide wheel grinder, the vibration amplitude and surface roughness will be lower.

Keywords
Grit size wheel grinder, Overlap Ratio, Vibration amplitude, Surface roughness,

Topic
Industrial Engineering

Link: https://ifory.id/abstract/YgRafLt3CymQ

Corresponding Author
KANIA EVITA DEWI DEWI

Institutions
Informatic Engineering Department, Universitas Komputer Indonesia, Jl. Dipatiukur 112-116 Bandung, Indonesia

Abstract
This study aims to optimize the RVM algorithm in automatic text summarization. This research began by studying various studies on automatic text summarization to find out what features are commonly used in the automatic text summarization process. Each feature value will be calculated as a correlation with the target. The composition of features is determined by the correlation value obtained, the greater the correlation value between features and targets, the feature will take precedence. The results in this study were obtained by using 4 or 6 features obtained the highest accuracy, which is 55.84%. This result is better than previous research. The conclusion of this study, accuracy can be improved by using the feature, where each feature is calculated correlation with the target.

Keywords
optimization; RVM; correlation; extraction features; automatic text summarization

Topic
Electrical and Computer Engineering

Link: https://ifory.id/abstract/J8HZ74N3yTRv

Corresponding Author
Bella Hardiyana

Institutions
Universitas Komputer Indonesia

Abstract
The implementation of social welfare development programs in developing countries is generally focused on the empowerment program of the poor, which is more nuanced in a participatory approach involving the community, business and government. empowerment is considered appropriate to be one of the policy choices in the development of social welfare today. The development of social welfare based on the principle of empowerment is intended that in the handling of the poor it must be done through increasing the capacity of human resources to increase independence (Law Number 13 of 2011). Regional development has an impact on national development. Poverty reduction policies realized through community empowerment programs have become the main agenda and priori development in Baleendah Subdistrict, especially Rancamanyar Village. One of the poverty alleviation programs through community empowerment carried out in Rancamanyar Village is the Housing Assistance Program for uninhabitable houses. Various local government efforts to reduce the number of uninhabitable houses are still considered uneven. With the limited management and processing of survey data in the regions, it is one of the factors that do not help the existing policies. With the construction of a geographic information system for uninhabitable homes, one of the efforts that must be taken by the local government in order to support and assist in making decisions for uninhabitable houses is to conduct geographical analysis and mapping of uninhabitable houses in Rancamanyar Village, so that help is not wrong target.

Keywords
GIS, information system, maps, regional potential, web-based mapping

Topic
Informatic and Information System

Link: https://ifory.id/abstract/xB4TdmWgQDGw

Corresponding Author
Selvia Lorena Br Ginting

Institutions
a) Department of Computer System, Universitas Komputer Indonesia
Jalan Dipatiukur 112-116, Bandung 40132, Indonesia
*selvia.lorena[at]email.unikom.ac.id
b) Department of Mechanical Engineering, Universitas Riau
Kampus Bina Widya KM 12.5, Simpang Baru, Pekanbaru, 28293, Indonesia

Abstract
The research intends to create an application which is able to analyze sales data in a motorcycle company to predict the types of spare parts which should be stocked. This prediction is crucial since problems are often encountered while restocking. For instance, when there have been some imprecisions occurring in deciding regarding the types of spare parts to restock, the spare parts accumulate. It can cause inefficiency in terms of storage, the quality of the products deteriorates due to having been stored for too long, and sometimes the best-selling products are not available in the warehouse. This application is developed with Naïve Bayes Classifier (NBC) method which has high accuracy in predicting future occurrences. This method works by calculating the probability value in each attribute class and determining the optimal probability value. From the test results, 4500 training data with 200 sample test data has 90% similarity with the results of the restock decision without application. For 500 test data, the similarity was 96%. It is proven that this method has a high accuracy so that it can help the decision makers solved the company problem in predicting the types of motorcycle parts to be restocked.

Keywords
Data Mining; Classification Method; Naive Bayes Classifier; Restock; Spare Part Types

Topic
Informatic and Information System

Link: https://ifory.id/abstract/hEkwcuJbZrU7

Corresponding Author
Annisa Paramitha Fadillah

Institutions
Universitas Komputer Indonesia
*annisa[at]email.unikom.ac.id

Abstract
PT. XYZ is a company located in Kiarapayung, the company which is engaged in the procurement of building construction or construction of roads, every technological developments and always strive to keep abreast of any changes occurring in the field of technology. One is the management information system project data on a contracting company that became one of the main activities of the company. Because the data management information system project in the contracting company is manual, namely the use of Microsoft Excel software as a data processor still has shortcomings due to error it will be an application program that will facilitate the performance of applications and services on the part of the data collection, data management for procurement of goods more effectively. System data management information includes data management contracts, clients, implementers, project progress and results of data processing contract, the activities carried out and obtain research reports and data. The methods used as system development method used is prototype. From the results of the development of system implementation, the results obtained are more structured data storage and is expected to overcome the weaknesses During the frequent occurrence of errors in the data collection contract.

Keywords
Information Systems; data management; procurement; contracting company

Topic
Informatic and Information System

Link: https://ifory.id/abstract/qDUhKBmFpweg

Corresponding Author
priati assiroj

Institutions
a) Binus Graduate Program, Doctor of Computer Science, Bina Nusantara University Jakarta
*priati[at]binus.ac.id
b) Computer Science Department, Bina Nusantara University Jakarta
c) Computer Science Department, Bina Nusantara University Jakarta
d) Information System Department, Bina Nusantara University Jakarta
e) School of Electronic Engineering and Information, Bandung Institute of Technology
f) School of Electronic Engineering and Information, Institut Teknologi Bandung
g) Computer Science Department, Bina Nusantara University Jakarta

Abstract
The development computer technology will support the development of organization. Computational technology is an important thing that needed in the whole of human life. Along with the development of computer technology, there are a huge data created and wait to be processed, we will get more advantages if it well-processed, if not we will see the data explosion, the data is just a useless stack. Recently, to process this huge data, we must have a high-performance computer and to provide it, this is not a cheap resource. Therefore, we must consider any factor to choose the right and suitable high performance computer resource due to our organization. The existing high performance computing forms are Supercomputer, Grid Computing, Cluster Computing and Cloud Computing. Research mitigates the other research paper and make a conclusion and a report. Based on this work, the last form of high performance computing, Cloud Computing is one of the most used form thus we mitigate its advantages and disadvantages.

Keywords
high performance computing; Grid Computing; Cloud computing; supercomputer; cloud computing

Topic
Informatic and Information System

Link: https://ifory.id/abstract/z43FVpQ7eGjg

Corresponding Author
Andri Sahata Sitanggang

Institutions
Universitas Komputer Indonesia

Abstract
Reporting the loss of goods / securities is very important for the community to follow up on the progress of the items reported, with the hope that the goods / securities can be found by the police. Public trust in the police has become an obligation to provide protection, security, comfort and trust. With this, a research is needed to produce an application that facilitates reporting of these losses. In making the application, the right method is to use the prototype method. That is a method that consists of needs analysis, application testing and application improvement. From the activities carried out it will produce an application called the reporting system through a web-based E-Tracking application that will be applied in the community and the police. This application provides an online loss reporting function and the results of the development of the loss, the first follow-up from the police to the community is the ease of managing loss reports, and facilitating notification of developments in reporting to the public. With the existence of the application, it became a bridge as a bridge to peoples trust in the performance of the police, especially for the people of the Coblong area, Bandung, West Java. The presence of this application can help both parties in solving the case of loss of goods / securities with good cooperation

Keywords
Application, Web, E-Tracking

Topic
Informatic and Information System

Link: https://ifory.id/abstract/L93hTg6FJUuq

Corresponding Author
Maulida Dewi Firdaus Abdullah

Institutions
Politeknik Negeri Bandung

Abstract
This study aims to examine the factors that influence corporate risk disclosure consisting of the type of company, company size and profitability and the impact of corporate risk disclosure on the firm value. Every company has a different risk. Investors need to know the risks faced by the company and what strategies are used to deal with these risks. Companies listed on the ISSI are required to conduct their business based on sharia principles. Risk disclosure is a form of applying sharia principles in business ethics. The population was 265 non financial companies listed on ISSI and published the annual report for 2015 to 2017. The sample of 73 companies was taken by applying Slovin formula. Data analysis techniques used was path analysis and multiple group analysis. The results show that type of company, company size, and profitability have significant impact on corporate risk disclosure, and corporate risk disclosure has a positive and significant impact on firm value. The results of this research can be used as a consideration for the company management to increase corporate risk disclosures in the annual report as corporate risk disclosures can be a positive signal to encourage the increase in corporate value.

Keywords
type of company, company size, profitability, corporate risk disclosure, firm value

Topic
Industrial Engineering

Link: https://ifory.id/abstract/tLdkQqAahrWK

Corresponding Author
Hidayat Hidayat

Institutions
Department of Computer Engineering of University of Komputer Indonesia
Dipatiukur street No. 102-116, Bandung zipcode 40132, West Java, Indonesia

Abstract
The purpose of this study is to design information systems to optimize the distribution of qurban meat in Eid Qurban. Because, one of the social goals of the implementation of Eid al-Qurban is to distribute qurban meat to poor families so that they can also be happy on the feast day. The presence or absence of qurban meats in each region or many or few of the qurban meats in each region causes uneven distribution of qurban meat in each region. During this time each Qurban organizer carries out their respective Qurban activities. They did not know the number of qurban meats in other areas and their distribution. Therefore, as a solution to optimize the distribution of qurban meat, the author designed an information system for searching and requesting qurban meat based on website. This system is designed so that each Qurban organizer can inform about qurban meat stocks that can be requested by the another organizer. This research is conducted by using experimental method. System designed using the A-star algorithm to find the closest location. The programming language used is the PHP and Javascript programming languages. While database management uses MySQL. The system is integrated with Google Maps to display maps visually. In this system it is applied to search for excess qurban meat stock at the nearest location. The existence of this designed system is expected to help the process of distribution of qurban meat become more optimal so that the social objectives of the celebration of the Qurban feast are achieved.

Keywords
Information system; Eid al Adha Qurban meat; optimize distribution

Topic
Informatic and Information System

Link: https://ifory.id/abstract/xLvcW4hCN8qz

Corresponding Author
Achmad Adytiya Nurrasyid

Institutions
1,2 Department of Information Management, Universitas Komputer Indonesia

Abstract
The object of research in this study is customer satisfaction, which is an assessment of a product or service that is used and aims to improve the quality and service of a product or service. In this study the measurement method used is the Customer Satisfaction Index (CSI) method. This method is used to determine how much the level of user satisfaction with learning media applications. The results show the calculation of the level of customer satisfaction based on Tangibles, Reliability, Responsiveness, Assurance, and Empathy. The percentage value obtained is based on these five attributes using the Likert Scale, which is a scale of 1-5. Based on the results of the research conducted that the satisfaction of use in the application shows the criteria of satisfaction. This calculation is useful to find out the quality of this learning application. By knowing the value of satisfaction it can be concluded that this application can help with the learning process of children, however still not forget some suggestions from respondents to evaluate and improve the application to be even better.

Keywords
Learning Media Application; Android; Customer Satisfaction Index

Topic
Informatic and Information System

Link: https://ifory.id/abstract/Ayw9EqpHRLma

Corresponding Author
Muhammad Rajab Fachrizal

Institutions
Universitas Komputer Indonesia

Abstract
Nowadays industrial competition is increasingly competitive so that having competent human resources is one of the main factors in supporting the progress of a company. Therefore, PT. Duta Tata Echoindo are always looking for the best human resources to be able to work in the company. However, in the current recruitment process, there are several problems. The company does not yet have an information system in managing employee recruitment activities. In addition, the employee selection and assessment process is done manually and has not used special methods that require a long time and allow the company to get employees who are not in accordance with the desired competencies. E-recruitment can help companies determine the employees to be recruited. The decision-making method used is Profile Matching where this method will calculate the gap between work qualification standards and employee competencies. The final result of the Profile Matching method contains ratings that can help companies determine which employees will be recruited quickly and precisely.

Keywords
E-Recruitment, Decision Support System, Profile Matching

Topic
Informatic and Information System

Link: https://ifory.id/abstract/UK7nqb8DVWCT

Corresponding Author
Cahya pradipta Abdussamad

Institutions
MEGISTER DESIGN STUDY PROGRAM
FACULTY OF POST GRADUATE
INDONESIAN COMPUTER UNIVERSITY
EMAIL : cahyapradipta[at]gmail.com

Abstract
ABSTRACT: Processing data on new student admissions at the University of Ichsan Gorontalo Campus II Pohuwato is still done conventionally, namely prospective applicants must come directly to the registration place then fill out the registration form then registration data is recorded in books and report making also uses conventional recap so the frequent loss of archives and the time spent making reports requires a very long time. With the existence of these problems it is necessary to have a new student admission information system that is online so that prospective students do not have to come directly to the registration site and make it easier for officers in making reports. The research methods used in this study are literature, interviews, observation, system analysis, system design, and system implementation. With this research, it is expected to be able to help prospective new students and new student admissions officers. Keywords: new student registration information system, ichsan university Gorontalo campus II pohuwato

Keywords
new student admission information system

Topic
Informatic and Information System

Link: https://ifory.id/abstract/XZFte9L7VQGz