Indonesia Conference Directory

Corresponding Author
Egi Abinowi

Institutions
Engineering Faculty of Widyatama University

Abstract
Strategic agricultural commodities such as chili have an important role in the Indonesian economy because it is the main consumption of the community which is used as a cooking spice. The need for large consumption of chili commodities is very influential. Unstable chili commodity market prices can harm farmers, traders and consumers. Then a method is needed to predict the price of red chili. Forecasting is the art and science of predicting events that will occur by using historical data and projecting it into the future with several forms of mathematical modeling. Forecasting, certain methods are needed and which method is used depends on the type of data to be predicted and the objectives to be achieved. This study uses the Holt-Winters Exponential Smoothing forecasting method. The Holt-Winters Exponential Smoothing method is a forecasting method with an exponential smoothing approach based on forecasting results in the previous period. This method also adds parameters to handle seasonal data patterns. This study uses Bandung City red pepper price data from 2016 to 2018. From the results of this study using the HOLT-WINTER MARKETING EXPONENTION method the additive model with a value of α,β, ? 0.1 resulted mean absolute percentage error (MAPE) error of 15.4% obtained from comparison of actual data and forecast on year 2018.

Keywords
Forecasting; Data Mining; Holt-Winters Exponential Smoothing

Topic
Informatic and Information System

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

Corresponding Author
M Alif Farhan

Institutions
a) Departemen Manajemen, Universitas Komputer Indonesia, Indonesia
b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study is to determine effectively or not buying a furniture product by online using augmented reality. The method used for this research is the descriptive method by conducting interviews with consumers and analysis. The results obtained based on the research method used is using augmented reality is very effective because the products that will be purchased can be tried by virtually, so that consumers do not need to come to the store to buy the product that they want.

Keywords
Furniture; Augmented Reality, Virtual

Topic
Informatic and Information System

Link: https://ifory.id/abstract/d8HbvuthTNG4

Corresponding Author
Gilbert Gutabaga Hungilo

Institutions
UNIVERSITAS ATMA JAYA YOGYAKARTA, INDONESIA

Abstract
This paper aims to create washing machine model and simulate based on user expert knowledge using fuzzy logic. Fuzzy logic inference process to control washing machine in this study use Mamdani method. The method has four steps Fuzzification of linguistic variable, rule evaluation (based on expert experience), aggregation of the rules outputs and final defuzzification. Input linguistic variable used are dirtiness of the clothes, type of fabric, type of dirt and amount of the clothes and the output variable is washing time, washing speed, water intake and water temperature. The system is designed and simulated using Fuzzy logic toolbox on MATLAB. Result show that the washing machine inference relate to user expert perception. The main advantage of using fuzzy logic in washing machine is that it reduce water and electricity consumption also good time management

Keywords
Fuzzy Logic, System Control, Fuzzification, Defuzzification, Washing Machine.

Topic
Informatic and Information System

Link: https://ifory.id/abstract/rMuL9b8TjdQR

Corresponding Author
Dewi Kurniasih

Institutions
Universitas Komputer Indonesia, Jl. Dipatiukur 102-116 Bandung, West Java, Indonesia, 40132

Abstract
The purpose of this study is to build interactive digital maps as a system to add data on new entrepreneurs in West Java Province. The research method used is descriptive analysis method. This method describe how researchers finding of facts and information in situations or present events systematically, factually and accurately. This research has two stages, namely the stage of data collection and the software development stage. The results of the study indicate that: (1) Availability of an integrated database for new entrepreneurial members, and (2) Availability of digital maps as a media for monitoring the spread of new entrepreneurs in West Java. Data collection on new entrepreneurial members who still use manual methods, where entrepreneurs who will register as training members are required to write personal data on a piece of form provided by the committee at the training center and cooperative. And now a digital map has been created as a media for monitoring the spread of new entrepreneurs in West Java. The impact of this research is that it can facilitate the top level management in monitoring the distribution of new entrepreneurial information in each city / district and providing an integrated data collection system in West Java.

Keywords
Geography, Information, Systems, Entrepreneur, maps, digital

Topic
Informatic and Information System

Link: https://ifory.id/abstract/RE2PdABTGXZf

Corresponding Author
Ridwan Nurhadiansyah

Institutions
Master of Information System
Universitas Komputer Indonesia

Abstract
The index of road roughness or IRI is one of the main parameters to clasify the road service conditions, age, and kind of handling needed. As the main supporting factor of safety and comfortness for highway users, the Government state of PERMEN PU No. 16/PRT/M/2014 requires that each highway must be measured by IRI annually, with determinate max value 4 m/km (unit of measurement). The purpose of this research is IRI forecasting on the Pondok Aren Serpong highways uses limited data history, testing results in 2013, 2015, 2016 and 2017 with Grey Forecasting Model (GM). In case of unavailability of testing results in 2014 that might cause an inaccuracy of forecasting results. Despite of that, this research using the application of similarity spatial data form IRI testing result in 2018 on Pondok Aren Ulujamis highway. The final result of tis research are to discovering the effect of combining GM techniques and similarity spatial data on the accuracy of forecasting.

Keywords
Grey Forecasting Model, Similarity Spatial Data, Roughness Index Forecasting, Highway

Topic
Informatic and Information System

Link: https://ifory.id/abstract/ThBqLXnKu4tb

Corresponding Author
Riani Lubis

Institutions
Universitas Komputer Indonesia

Abstract
This research will design a Hospital IKM system model. This system will measure the Indonesian community satisfaction . In Indonesia, every hospitals have to measure the community satisfaction indexs regulary and also report the result to government and Indonesian society . The community satisfaction will be measured by The Community Satisfaction Index of Indonesian government and Service Quality (Servqual) of Parasuraman . Result of this research is a model of the community satisfaction index survey, that can help the hospital in Indonesia in monitoring the implementation by regularly . The result of measurement can be used as a referenced by the hospital to improved the quality of services to patients . This Hospital IKM system can be use by variouse hospitals in Indonesia.

Keywords
satisfaction measurement hospital

Topic
Informatic and Information System

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

Corresponding Author
Aprianti Putri Sujana

Institutions
Universitas Komputer Indonesia

Abstract
In this research using the Raspberry Pi as a server. This server is built as a web server that contains an information system service. Information system services in displaying users connected to the network. In a network, each user uses a different device. Each device has a MAC address that by default is unique, depending on the vendor that provides it. This server makes use of every MAC Address user that is connected to the network as a presence on this local network. Raspberry Pi as this server identifies the MAC Address user that is connected to this network, becoming an information that is processed as a form of attendance. This research has been used in the attendance system of lecturers in Computer Systems study programs. The result is by utilizing the MAC Address that is owned by each lecturer, it is able to identify the presence of the lecturer.

Keywords
Mac Address, Raspberry Pi, Information System

Topic
Informatic and Information System

Link: https://ifory.id/abstract/MapQKyeE9YwB

Corresponding Author
Sufa Atin

Institutions
Universitas Komputer Indonesia

Abstract
Scheduling in a project is a tool to determine the activities needed to complete a project in a certain order and time frame, in which every activity must be carried out so that the project is completed on time at an economical cost. The purpose of this study is to find out the critical path in project implementation and find out which projects are postponed and which cannot be delayed in their completion which can affect the entire project work process so that the project can be completed on time. The method used in this study is the Critical Path Method (CPM), which is a network method that has a series of activity components with the longest total amount of time and shows the fastest time period of completion. The results of this study indicate that the use of CPMs is able to get the longest total amount of time with the fastest project completion period, project scheduling and project critical paths can be seen more clearly so that the project can be completed on time.

Keywords
project, management, CPM, float, critical job

Topic
Informatic and Information System

Link: https://ifory.id/abstract/9nmyQ3kNhrTB

Corresponding Author
Iskandar -

Institutions
STMIK Nusa Mandiri Jakarta(a,d,e)
Jl. Damai No.8 Warung Jati Barat Jakarta Selatan DKI Jakarta, Telp(021-78839502).

Sekolah Tinggi Teknologi Muhammadiyah Cileungsi (STTMC) (b).
Jln.Anggrek No.25 Cileungsi Kabupaten Bogor 16820, Tlp. (021) 82495502

Universitas Bina Sarana Informatika(c,f).
Jl. Kamal Raya No.18, RT.6/RW.3, Ringroad Barat, Cengkareng, Kota Jakarta Barat, Daerah Khusus Ibukota Jakarta 11730.

Abstract
This study aims to model the form of customer profile classification on companies using the C 4.5 and Random Forest algorithms to produce the best profile classification model from customers to sess a pattern of assessments of manual assessments so far. The general model used in customer grouping is the RFM (Recency, Frequency, Monetary) model, which is grouped based on the latest customer visits, the frequency of visits, and income received by the company, but in this case there is C (Cost) as new attribute, so the customer grouping model becomes RFM-C model approach. The use of CRISP-DM data mining methodology is the methodology used in this study, where the design of the C4.5 algorithm and Random Forest algorithm is compared and validated using 10-fold validation, in this case the application used is RapidMiner. While the 172,261 customer transaction data collected for two years. After testing the two algorithms, the results obtained are the use of the C4.5 algorithm for companies to classify RFM-C which is expected to predict because it has higher accuracy and kappa. And now these plastic packaging companies can predict customer transaction data based on historical data that has been processed.

Keywords
Customer Profiling, RFM-C, Algorithm Tree, C4.5, Random Forest

Topic
Informatic and Information System

Link: https://ifory.id/abstract/dZ2tP8XgaHV7

Corresponding Author
Taryana Suryana

Institutions
Universitas Komputer Indonesia

Abstract
This research is conducted to increase the scalability and maintainability of Comrades Backend. The experimental method that was used in this research is Domain-Driven Design. Applying Domain-Driven Design, Comrades backend will have more scalable and high-level scalability architecture, namely, microservices architecture. The result of this research is a new model of backend architecture and a prototype to measure the performances of this new model. To achieve this result, the transformation of architecture from monolithic into several context and implementation of the context to be microservices architecture are the main steps of this research. Moreover, complete software architecture and infrastructure will be developed as the output of this research. To make it possible, the research uses several technologies, including Docker, Kubernetes and Gateway API. By using this architecture, Comrades developer are to be able to create Comrades backend more reliable because each functional of Comrades will have their architecture. They can use the services to give a better experience for Comrades users in accessing the features in comrades. For the conclusion, a new model of Comrades backend architecture have more scalable level without any error.

Keywords
Microservices, Monolithic, Software Architecture, Domain-Driven Design, API

Topic
Informatic and Information System

Link: https://ifory.id/abstract/82MFYrHZwNCj

Corresponding Author
Deborah Kurniawati

Institutions
Computer Information System Study Program
Sekolah Tinggi Manajemen Informatika dan Komputer AKAKOM, STMIK AKAKOM,
Yogyakarta, Indonesia

Abstract
One of the efforts of the organizations management to foster the morale of human resources (HR) is to reward the best performing HR. HR with the best performance is assessed by various criteria determined by the organization. The problem is, how can a large organization that has many branches and / or organizational fields be able to select HR with the best performance objectively; while each branch or field of organization can have different emphases or interests in each HR assessment criteria. This research develops a decision support system that can be used to select the best HR with dynamic criteria and weighting. Criteria can be added or reduced, also the weight of the criteria can be adjusted to the system user. Decision support system was developed using the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method. With TOPSIS it is possible to enter criteria that are expected to be positive and criteria that are expected to be negative. The results of the research conducted are a decision support system for determining the best employees with a dynamic and flexible multi model, where the criteria and weighting can be adjusted to the needs of the branch office or each part.

Keywords
best human resource, TOPSIS, dynamic criteria

Topic
Informatic and Information System

Link: https://ifory.id/abstract/kxwZAbrRf7HT

Corresponding Author
Irawan Afrianto

Institutions
Teknik Informatika
Fakultas teknik dan Ilmu Komputer
Universitas Komputer Indonesia

Abstract
JUser Centered Design (UCD) is a design philosophy that places the user as the center of a system development process. The main objective of this study was to implement UCD in designing an Android-based journal reminder application to determine the users needs for functionality and application interface. To find out the result of the implementation UCD, measurements are used at the level of acceptance and support of prospective users by making a data collection instrument in the form of a questionnaire according to the usability testing framework using the likert scale to calculate the variables. The results of testing of prospective users indicate that 84% of prospective users state that the functionality and interface design of the android-based journal reminder application can be accepted and can be developed in the next stage.

Keywords
User Centered Design (UCD), Journal, Reminder, Android

Topic
Informatic and Information System

Link: https://ifory.id/abstract/QdKm9L8JkCRf

Corresponding Author
Richi Dwi Agustia

Institutions
a) Informatics Engineering, Universitas Komputer Indonesia, Jl. Dipatiukur 112-114 Bandung, Indonesia
*richi[at]email.unikom.ac.id

Abstract
The aim of this paper is development of application learning system for the human body system using webassembly technology to help high school children to recognize system organs of the human body including general functions and diseases in visual learning. Development of system using APPED model which consist of five stages of development. The First stage is analysis and preliminary research stage to analyse the system needs and characteristic, second stage is design system stage to describe the system architecture, flowchart, Screen Design and Storyboard. Third stage is Production stage to develop the system using authoring tool, fourth stage is Evaluation stage to test functionality of system using blackbox testing and test reaction to children using summative evaluation to measure the level of satisfaction program usage. Last stage is dissemination stage to publish applications in general through social media or the internet. The media visual learning system built based on for web applications because it can be used by children anywhere and anytime. The Experimental result it show that applications based on the total score obtained from the questionnaire to 35 respondents obtained a total score of 674 which are based on the attitude categories it show positive attitude the application can help high school children understand the material systems of the human body, with material that has 3D objects, and can recognize the organs of the human body system along with their general functions and diseases and by giving 3D objects as a teaching aid.

Keywords
biology; human body system; webassembly; high school; visual learning

Topic
Informatic and Information System

Link: https://ifory.id/abstract/XvTyFbBP6VGz

Corresponding Author
Diki Juniel

Institutions
a) Departemen Teknik Sipil, Universitas Komputer Indonesia, Indonesia
b) Departemen Sastra Inggris, Universitas Komputer Indonesia, Indonesia

Abstract
The aims of this paper is to describe the important of business correspondence for micro-business. This study used a descriptive method to understand the benefits of creating business correspondence. The method used in this study is divided into three parts. The first part is the benefits for the SBO (Small Business Owner), the second part is the benefits for the SBO partner, such as another small business or larger companies, and the third part is the benefits for the consumer. The result of this research are twelve advantages of using business such as letter information exchange, establish business connection, create markets, personal visit substitute, cost saving, maintaining secrecy, a sign of goodwill, formal agreement, setting business transaction, as a future reference, legalities, local and international trade assistance. Business correspondence can help SBO gain the ability to improve their state of business by establishing a good communication between owner and other parties, help an SBO in case of criminal event or assisting in government bureaucracy, with business correspondence an SBO can also can also widen their connection whether local or international. Ultimately, for an SBO to gain the feature of creating business correspondence is an accepted method in increasing the profit.

Keywords
Communication; Letter; Writing

Topic
Informatic and Information System

Link: https://ifory.id/abstract/wTdLC6yZ7FgE

Corresponding Author
Elmo Mahesa Adigraha

Institutions
a) Departemen Sosial dan Politik, Universitas Komputer Indonesia, Indonesia
b) Departemen Sastra Inggris, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study was to determine the role of social media in attracting visitors attention about tourism in the West Bandung Regency area as well as to uncover any tourist attractions in the West Bandung Regency area that many people do not yet know. The research method used here is descriptive method. The result of this study is that social media has the power to attract the interest of many people to visit a place. By monitoring social media about tourist attractions, it will attract potential tourists to visit. This is supported by the growing role of social media, so that it can be utilized by providing information about the advantages of tourism in West Bandung Regency. Of course, with the increasing number of people who have social media accounts, then through these media people will be able to get more information, one of which is information about tourist areas for them to visit.

Keywords
E-Commerce

Topic
Informatic and Information System

Link: https://ifory.id/abstract/BLn6GtbUAyNM

Corresponding Author
Shela Anwari Pratiwi

Institutions
(a) Departemen Akuntansi, Universitas Komputer Indonesia, Indonesia
(b) Departemen Akuntansi, Universitas Komputer Indonesia, Indonesia
shelaanwari[at]mahasiswa.unikom.ac.id

Abstract
This research paper aims to describe the use of being a consultant in making accounting information systems, providing good and efficient technological guidance, so that the planning is appropriate and can improve the countrys economy with the existence of consultant services that affect taxes and cost efficiency and explain how much the community understands technology or system that can improve the quality and economy of the country. The research method used is the development and exploratory, namely research carried out in order to develop and explore more deeply, and to find new knowledge. The result of the research is that there is no system that is not standardized abroad, has not supported multi warehouses and the number of people who do not understand the important benefits of the information system. This is because due to the absence of a separate understanding for the wider community, there is no understanding that information systems can facilitate and can increase income and reduce expenses, so there must be a special consultant. Thus the conclusion is that SIA in Indonesia is still very low, still based on Australian standards. Consulting services can improve, of course, consultants must be competent in their fields.

Keywords
IT Consultants, Information Systems, Accounting.

Topic
Informatic and Information System

Link: https://ifory.id/abstract/YrW4yBZ8jC9K

Corresponding Author
Muhammad Rohmatulloh

Institutions
Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia
Departemen Desain, Universitas Komputer Indonesia

Abstract
The purpose of this research is to describe the website in managing and promoting processes that can be used directly. In this study using descriptive methods to describe in real terms. the results of this study are some of the benefits of using web applications that can increase revenue. These results are obtained from research on an application website in the management of goods transactions. In this research can be concluded that an application website can be important.

Keywords
website applications

Topic
Informatic and Information System

Link: https://ifory.id/abstract/qhgYA3wcEnze

Corresponding Author
Rika Rienita Wahyuli

Institutions
Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia
Departemen Desain, Universitas Komputer Indonesia

Abstract
The purpose of this research is to describe the website in managing and promoting processes that can be used directly. In this study using descriptive methods to describe in real terms. the results of this study are some of the benefits of using web applications that can increase revenue. These results are obtained from research on an application website in the management of goods transactions. In this research can be concluded that an application website can be important.

Keywords
website applications

Topic
Informatic and Information System

Link: https://ifory.id/abstract/grdPFbQq4WTB

Corresponding Author
Rizali Ahmad Nugraha

Institutions
a) Indonesian Computer University,
Jalan Dipatiukur No. 112-116,
Coblong, Lebakgede, Bandung,
Kota Bandung,
Jawa Barat 40132

Abstract
In todays rapidly changing world of technology, companies are trying to be more agile with their development cycle. Information technology technology is an important part in supporting the running of the companys business and is the main resource to increase competitiveness amid intense competition. The use and improvement of information system support for enterprises is one of the strategies to support the development of information systems so that they can be in line with the business processes that run within the company. PT. Corocot Digital Kreatif is a company engaged in the field of IT consultants that provide information technology solutions to the public. to improve service within the company, a system that is integrated with very mature and planned planning is needed, which is known as an Information System Architecture. Information System Architecture is used to integrate business and information technology with the aim of increasing the effectiveness and business efficiency of the company. The method used is TOGAF-ADM so that it is more flexible in verifying various types of modeling techniques used in designing information systems. The results of this study in the form of preliminary data collection from the TOGAF framework stage which in the future can be used for information system development that can be used at PT. Corocot Digital Creative

Keywords
Information Technology, Information System Architecture, TOGAF-ADM

Topic
Informatic and Information System

Link: https://ifory.id/abstract/X2hNq6P4A8Qx

Corresponding Author
Leonardi Paris Hasugian

Institutions
(a) Program Studi Sistem Informasi Universitas Komputer Indonesia
*leonardiparishasugian[at]unikom.ac.id
(b) Program Studi Teknik Komputer Universitas Komputer Indonesia
(c) Program Studi Teknik Elektro Universitas Katolik Parahyangan

Abstract
Waste pickers search for and collect recyclable waste to be handed to other parties that can reprocessed them into goods of new values. However the information of the locations of those materials is not always present. The availability of this information can reduce the time of searching, increase the number of collected materials and therefore raise waste pickers income. The purpose of this work is to develop an information system model of recyclable waste availability. This model based on SWOT Analysis where data environment internal and external faced situation and condition. Build design of use case high-level to be as a grand design management, database, and user interface where a structured approach using prototype method. Input of this model is data where comes from the local society and is validated & verified by the local government and output of the model is information provided in texts and geographics map. This model is an effort to help waste pickers to obtain information about potential areas of waste sourced from the society together with the local government.

Keywords
Information Model, Waste Pickers, Recyclable Waste, Income, Prototype

Topic
Informatic and Information System

Link: https://ifory.id/abstract/JqGzYkh3VQvy

Corresponding Author
Hery Dwi Yulianto

Institutions
Universitas Komputer Indonesia

Abstract
Some goals in developing information systems to support an organization in making decisions, planning, controlling, evaluating and improving in the future. Balanced Scorecard (BSC) is a method that can be used to assess and measure the performance of an organization. In BSC there are 4 perspectives assessed, namely customer perspective, financial perspective, internal business process perspective, learning and growth perspective. A non-profit organization is a non-commercial community organization activity. However, in its organizational activities it must still be accountable, the solution that can be given to the community is building an information system. The development of information systems with the BSC approach can provide more solutions for the progress of the organization going forward.

Keywords
Balanced Scorecard, Information Systems, Non-profit

Topic
Informatic and Information System

Link: https://ifory.id/abstract/tLyr24mgpxGz

Corresponding Author
Esa Firmansyah

Institutions
(a) Program Studi Teknik Informatika STMIK Sumedang Jl. Angkrek Situ No.19, Sumedang, West Java, 45323, Indonesia
(b) Fakultas Saintek Universitas Islam Negeri Syarif Hidayatullah Jakarta Jl. Juanda, No. 95, Tangerang Selatan, Banten, 15412, Indonesia
(c) School of Science and Technology Asia e University Wisma Subang Jaya No 106, Jalan SS15/4 47500 Subang Jaya Selangor Darul Ehsan Malaysia

Abstract
The purpose of this research is to develop a new model by integrating the impact and readiness of the model that has been done before. The steps are taken a start from adopting, combining and adapting the previous model, namely by identifying the impact of ICT readiness in the countryside. The researchers developed the model based on the input-process-output logic and the processional and causal model of the IS impact models. This study has identified 9 variables and 45 indicators that have a relationship between impact and readiness. The findings of this study are the limited number of human resources who control ICT, the inequality of networks, the adequacy of institutional needs and the existence of budget support from authorized institutions and information systems that have not accommodated all service needs and have not been implemented in all villages. The conclusion of this study is combination model by integrating four preparedness model variables and five variables from the success model. In addition to the development process, clarity of coherent relationships between models, variables, indicators, and questions from each indicator are also presented in this study. However, the model development study may have limited to the used assumption set and understanding of the researchers, it may contribute theoretically, in terms of a new model proposition.

Keywords
Model Development, System Integration, IS model, Technology Readiness, IS-Impact, ICT, Rural Area

Topic
Informatic and Information System

Link: https://ifory.id/abstract/DetT7kQgFWZ3

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
Riyan Renaldy

Institutions
Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The internet is the most important thing that is always used today. Among the many uses and uses in the business world. The purpose of this research is to find out how much influence the internet has on the business world. With the world of internet business growing rapidly and increasingly sophisticated. The method used in this article is the literature study method. The result of this article is the importance of internet in business. Where the business will grow fast and in this case also the internet is supported by developing technology that makes it easier to do business in documentation. Anywhere and even, anyone can do business if using the internet. Especially the internet can be used as a media campaign, ease of transaction, and others. With the internet profitable for entrepreneurs because it can increase business connections and expand the global network and spread to all circles

Keywords
Internet, business, internet use for business

Topic
Informatic and Information System

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

Corresponding Author
Asrul Sani

Institutions
a) STMIK Widuri
Jl. Palmerah Barat No.353 Kebayoran Lama 11480 Jakarta Indonesia
*asrulsani[at]kampuswiduri.ac.id
b) Asia e University
Jl. Sultan Sulaiman 15/4 Subang Jaya 47500 Kuala Lumpur Malaysia
c) Syarif Hidayatullah State Islamic University Jakarta
Jl. Juanda No. 95 Tangerang Selatan, 15412 Banten, Indonesia

Abstract
Questionnaire is one method that is very widely used for social research and is an important stage in an information system survey in this case the instrument adopted from previous research. Research in the field of information systems today is highly developed in accordance with the context ranging from industry, education, and other fields that are not limited. The objectives of this study were to assess the nature of the psychometric properties of users in this case is the level of readiness of users in adopting information technology in SMEs. Respondents were chosen randomly and were active computer users in SMEs, and the questions and statements given could be responded to and understood well, so that the perceptions between researchers and respondents were the same. Population used is by taking several SMEs industries in Jakarta. The survey was conducted by interviewing and distributing questionnaires to employees at SMEs. Data processing is done using partial least squares structural equation modeling (PLS-SEM). The results obtained are 3 of the 70 questions were recommended to be rejected. Besides, the findings can be used by other parties in terms of testing a questionnaire as a reference for consideration, and the confirmation results can be used as a reference in revising the questionnaire questions

Keywords
Statistical analysis; Interpretative analysis; SEM, Readiness and IT adoption questionnaire

Topic
Informatic and Information System

Link: https://ifory.id/abstract/nq2NZuJUczH9

Corresponding Author
I Putu Angga Widnyana

Institutions
a) Master of Informatics Engineering, Universitas Atma Jaya Yogyakarta
Jalan Babarsari 43 Yogyakarta 55281, Indonesia

Abstract
According to the World Health Organization (WHO) air pollution has caused 7 million people to die each year. Air pollution is around our environment and is difficult to avoid especially in Indonesia where most people are often not in place to burn garbage, smoke, etc so that the air becomes polluted and if inhaled, especially pregnant women and their fetuses can cause health problems in the respiratory system, circulation blood, damage the lungs, heart, and brain. In addition, sufferers of respiratory disease will get worse if they do not pay attention to the surrounding environment. Based on the problem, this study aims to conduct environmental monitoring to maintain the health of pregnant women and their fetuses and people with respiratory disease. The monitoring device uses three sensors, namely a smoke sensor, an air sensor, and a heart rate sensor that is constantly measured and if it captures abnormal values of the surrounding environment it will send warning information via a smartphone. This proposed monitoring device implements the Internet of Things (IoT). This IoT application is useful for medical staff to control the condition of pregnant women and people with respiratory diseases in their environment by receiving biomedical data from monitoring devices that are connected to pregnant women and people with respiratory diseases so that in emergency conditions medical staff can act faster. Future work is needed to advance the health sector related to sensors and systems that can be used in environmental monitoring devices.

Keywords
IoT; Pregnant Women; Respiratory Diseases

Topic
Informatic and Information System

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

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
Adhitia Erfina

Institutions
Department of Magister Information System, Faculty of Post Graduate, Universitas Komputer Indonesia, Bandung, Indonesia

Abstract
This study presents a new approach to the extraction of the meaning of sentences that are irony, that is by way of classifying someone based on their utterances in the past. The history of ones utterances influences the assessment of a sentence having an irony tendency or not, for example when someone often speaks negatively, suddenly gives a positive opinion on a topic while other people give negative opinions on the topic. The fuzzy logic method needs to be used to assess the historical tendency of ones utterances when the values of positive and negative sentiments are almost balanced so that the value of the majority of sentiments is unclear. The results show that the greater the level of difference in sentiment between a topic and the higher the level of the historical tendency of a persons utterance, the higher the value of the potential irony of the utterance.

Keywords
Sentiment Analysis; Fuzzy Logic; Irony Sentence; Sarcasm Detection

Topic
Informatic and Information System

Link: https://ifory.id/abstract/cr9wzTVJWBPe

Corresponding Author
Bayu Rima Aditya

Institutions
a) School of Applied Science, Telkom University, Bandung, Indonesia
b) Master of Accounting, Faculty of Economics and Business, Padjadjaran University, Bandung, Indonesia

Abstract
This study aims to provide an overview of various IT guidance that is most frequently used in current IT audit practices. The methodology of this research uses a qualitative approach with side-by-side comparison techniques. The result of this study is a comparison of eight IT audit guidance with the five aspects: institution/source, category, main target, purpose, and scope. In addition, this research also provides practical guidance that contains the key factors that should be considered when determining IT audit guidance.

Keywords
IT audit guidance; IT audit standard; IT audit framework, IT audit guideline

Topic
Informatic and Information System

Link: https://ifory.id/abstract/4tpXLNAK3wWq

Corresponding Author
Ken Kinanti Purnamasari

Institutions
Department of Informatics Engineering
Faculty of Engineering and Computer Science
Universitas Komputer Indonesia
Jalan Dipatiukur No . 112-116, Bandung, Indonesia

email : ken.kinanti[at]email.unikom.ac.id

Abstract
Text summarization is the task for taking the main idea in documents. Manually, the summarization performed by humans takes a very long time. There is a need for an in-depth understanding of the contents to obtain the proper summary results. This reason encourages the emergence of various studies about building automatic summarization tools. The system has been built using many methods, such as Clustering. K-Means and K-Medoids are some of the Clustering methods that have been used to summarize text automatically. Several studies using these three methods showed good performance results, with accuracy greater than 50%. However, to be used appropriately, it is necessary to compare which method has the highest accuracy. Based on 50 testing document, average rate of accuracy is 51.16% for K-Means and 63.35% for K-Medoids.

Keywords
kmeans, kmedoids, clustering, summarization, unsupervised learning

Topic
Informatic and Information System

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