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International Journal of Informatics, Information System and Computer Engineering (INJIISCOM)

injiiscom
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Published by Universitas Komputer Indonesia

ISSN : 28100670 EISSN : 27755584 DOI : https://doi.org/10.34010/injiiscom

Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering

FOCUS AND SCOPE INJIISCOM cover all topics under the fields of Computer Engineering, Information system, and Informatics. Informatics and Information system IT Audit Software Engineering Big Data and Data Mining Internet Of Thing (IoT) Game Development IT Management Computer Network and Security Mobile Computing Security For Mobile Decision Support System Web and Cloud Computing Accounting Information system Electrical and Computer Engineering Sensors and Trandusers Signal, Image, Audio and Video processing Communication and Networking Robotic, Control and Automation Fuzzy and Neural System Artificial Intelligent

Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi

Articles 119 Documents

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Utilization of Communication Technology for Business Lilis Puspitawati; A Nurhasanah; A S Khaerunnisa
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

Advances in technology, computers, and telecommunications support the development of internet technology. Currently, the IT function in society has begun to change. Initially, the IT function as a means of exchanging electronic information to an application that is used to implement corporate business strategies such as marketing, sales, and customer service activities. The purpose of this study is to get empirical evidence of the benefits of using communication technology for business people. This research used a descriptive method by conducting a survey in the form of a questionnaire and conducting several further interviews. The results showed that using communication technology such as the Digital Platform can make it easier for sellers to market products and make it easier to interact with buyers. This research discusses that using communication technology such as the Digital Platform is one of the best business strategies. The conclusion obtained in this study is that the Digital Platform is the best solution to expand business networks and make it easier for sellers and buyers to make transactions. The benefit of doing this research is to find out the meaning and purpose of developing business communication by involving digital technology in marketing products or services.

Sustainability Policy in Indonesia: Case Study Economic Structure and Determinants in Banjar Municipality Agus Supriyadi; Tao Wang; Melda Ria Juwita; Rayhan Gunaningrat; Susi Safitri; Giuseppe T Cirella
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

In response to governance shift in Indonesia, a heavy burden of responsibility is placed on local authorities to act in the best interest of its citizenry. This study examined evidence of local government policy, economic structure, and economic growth in the new autonomous city of Banjar Municipality, West Java Province, Indonesia and assessed determinants of regional transformation. The methodology used location quotient, analysis, shift-share analysis, and ordinary least square regression analysis. The findings revealed in the ten-year period of the study on agriculture, business trade, accommodation, other sectors and public service dominated the structure of the economy. In terms of the authority, the Municipalityâ€™s policy of sustainability is aimed at protecting the traditional market and developing local road infrastructureâ€”contributing to its economic growth. Sustainability-oriented policies are designed to stress order, control, and accelerate economic activities which regional authorities sometimes considering them as challenging due to transitional requirements and demands

Diagnosis of COVID-19 Using Chest X-ray Sumit Malik; Shivendra Singh; Narendra Mohan Singh; Naman Panwar
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

Covid-19 is also a wide spreading infective agent disease that infects humans. A clinical study of COVID-19 infected patients has shown that these kinds of patients are square measure principally infected from a respiratory organ infection when come in contact with this disease. Chest xray (i.e., radiography) a less complicated imaging technique for identification respiratory organ connected issues. Deep learning is that the foremost undefeated technique of machine learning, that provides helpful analysis to review an oversize quantity of chest x-ray pictures which may critically impact on screening of Covid-19. Throughout this work, we have taken the PA read of chest x-ray scans for covid-19 affected patients conjointly as healthy patients. We have used deep learning-based CNN models and compared their performance. We have equate ResNeXt models and inspect their precision to investigate the model presentation, 6432 chest x-ray scans samples square measure collected from the Kaggle repository. This work solely core on potential ways of cluster covid-19 infected patients.

Computation in the Analysis of Techno-Economic of the Production of Al2O3 (Aluminum Oxide) Nanoparticles through Precipitation Method Yusrianti Sabrina Kurniadianti; Adzra Zahra Ziva; Yuni Kartika Suryana; Risti Ragadhita; Asep Bayu Dani Nandiyanto; Tedi Kurniawan
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

This study aims to demonstrate computation in the techno-economic analysis of the production of aluminum oxide (Al2O3) using the precipitation method on an industrial scale. This evaluation is based on the perspective of technical and economic evaluation. Several economic evaluation parameters were analyzed to obtain potential information from the manufacture of Al2O3 nanoparticles based on gross profit margin, payback period, and cumulative net present value. The results of this study identified that the manufacture of Al2O3 nanoparticles using the precipitation method could be done industrially. Based on the engineering perspective, Al2O3 nanoparticles can be produced as much as 6.9 tons and earn an annual profit of 144,635.69 USD with a period of 20 years. To ensure that this project can be carried out, an economic evaluation is made based on estimates of ideal and non-ideal conditions, including tax increases, sales changes, raw material prices, utility prices, and laborâ€™s salary. This study is expected to provide information for the manufacture of Al2O3 nanoparticles using the precipitation method on an industrial scale.

Virtual Voting System Gaurav Kumar; Smriti Gupta; Divya Agarwal; Astha Tiwari
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

India's voting system plays an important role in Indian Democracy. The existing system is offline and has certain weaknesses. In recent years, the spread of covid19, inefficient rural voters, people far from their place of birth, paper waste affecting nature, budgets that should be used for development, invisible fraud, waste of human labor, have been recorded and can be avoided by the virtual voting system. The research aims to supply an easy and secure electoral system in India. The method used descriptive qualitative. The results indicate that a virtual voting system is environmentally friendly and is considered a resource-saving way for the election. It is because minimizes errors and increases voter participation through convenient virtual voting. In conclusion, a virtual voting system can develop anAadhar based advanced Electronic Voting Machine (EVM), which helps in a free and fair way of conducting elections

Practical Computation in the Techno-Economic Analysis of the Production of Magnesium Oxide Nanoparticles using Sol-gel Method Veronica, Jessica; Intan Febriani, Lidia; Nurhashiva, Citra; Ragadhita, Risti; Nandiyanto, Asep Bayu Dani; Kurniawan, Tedi
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol. 2 No. 2 (2021): International Journal of Informatics, Information System and Computer Engineeri
Publisher : Universitas Komputer Indonesia

The purpose of this study was to determine the feasibility of a project for the manufacture of magnesium oxide nanoparticles using the sol-gel method by evaluating both technically and economically. Evaluation from the technical side is determined by stoichiometric calculations and evaluation of the initial factory design, while the evaluation from the economic side is determined by several parameters to determine the benefits of the project to be established (Gross Profit Margin, Internal Rate Return, Break-Even Point, Payback Period, and Cumulative Net Present Values). Some of these economic evaluation parameters were analyzed to inform the production potential of magnesium oxide nanoparticles, such as determining the level of profitability of a project (Gross Profit Margin), predicting the length of time required for an investment to return the initial capital expenditure (Payback Period), predicting the condition of a production project in the form of a production function in years (Cumulative Net Present Value), etc. The results of the technical analysis show that this project can produce 1,425 kg of magnesium oxide nanoparticles per day and the total cost of the equipment purchased is 45,243 USD. Payback Period analysis shows that the investment willbe profitable after more than three years. To ensure project feasibility, the project is estimated from ideal to worst-case conditions in production, including salary, sales, raw materials, utilities, as well as external conditions such as taxes

Concrete Mix Design Using Particle Packing Method: Literature Review, Analysis, and Computation Shreya Sunil Tolmatti; Sanskruti Jaywant Jadhav; Sakshi Satish Jadhav; Mayur M. Maske
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

Particle packing technology is used to reduce the amount of cement in concrete by optimizing the concrete mix, resulting in more sustainable concrete. In this study, four different methods were used to determine the distribution of the mixture presented; packing density method, packing density method, IS code method, and packing density method. In the packing density method, the paste content that exceeds the voids will increase along with the increase in the quality of the concrete. In cases of packing density, the cement-water ratio decreases with the quality of the concrete. In the packing of too many trials, trials and tribulations should be carried out to achieve the ratio of water-cement and paste content for a certain grade of concrete. This correlation curve helps reduce the experiments involved in determining the ratio of semen and paste content for a given concrete quality. The water and cement contents for the packing density and the IS code method are almost the same for each particular concrete class. The workability of concrete achieved was more in the packing density method than the IS code method for the same concrete quality, because the water-cement ratio was slightly higher in the packing density method than the IS code method. The required fine aggregate particles are more in terms of packing density method compared to the IS code method. Therefore, more water and cement are required in terms of packing density. The correlation curve can be used to determine the ratio of water-cement and paste the content that exceeds the voids for a certain concrete quality

Utilization of Internet of Things on Food Supply Chains in Food Industry Hanhan Maulana; Selvia Lorena Br Ginting; Pramanda Aryan; Muhamad Restu Fadillah; Rubi Nurajmi Kamal
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 2 No 1 (2021): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

This study aims to analyze the use of the Internet of Things (IoT) in supporting the management of food supply chains (FSCs) in the food industry. This research used qualitative research methods. The results obtained from this study are increasing the effectiveness and efficiency of the existing food supply chain in the food industry by applying the IoT concept to food supply chain management. These results can be obtained because the IoT concept is supported by various systems and technologies that can be implemented and developed so that IoT can help identify and deal with existing problems more quickly while being able to assist in the decision-making process with information obtained through IoT technology so that it will support development food supply chain management in the food industry. This study was conducted to see how much influence the internet of things (IoT) has on food supply chain management in the food industry.

Crowd Detection Using YOLOv3-Tiny Method and Viola-Jones Algorithm at Mall Br Ginting, Selvia Lorena; Maulana, Hanhan; Priatna, Riffa Alfaridzi; Fauzzan, Deran Deriyana; Setiawan, Devidli
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol. 2 No. 2 (2021): International Journal of Informatics, Information System and Computer Engineeri
Publisher : Universitas Komputer Indonesia

Indonesia is one of the countries affected by Covid-19 which is spreading quite fast. Lately, the surge in Covid19 cases in Indonesia is quite high, due to the lack of public awareness of the current health protocols, such as avoiding crowds and keeping a distance. The purpose of this study is to reduce crowds that occur in places with a high risk of crowding, for example in mall. Detection is done by using Closed Circuit Television (CCTV) in the mall and using the YOLOv3-Tiny method and the ViolaJones Algorithm to detect the crowd. To support the research, we use the method of literature study and field observation at Cimahi Mall as one of the malls in the area of Bandung Raya. The results show that to reduce the number of crowds that occur in the mall, crowd detection must be carried out using the YOLOv3-Tiny method and the Viola-Jones Algorithm, and a warning system is given if a crowd is detected in the place. The main concept of this system is crowd detection and warning if there is a crowd located on CCTV in the Mall. In our opinion, when this system is running in malls that occur in Indonesia, the number of positive cases of COVID-19 in Indonesia will decrease because there are no crowds. It can be concluded that this system exists as a precaution against the crowds that often occur today at the mall. Prevention is done by detecting crowds and giving warnings if there is a crowd so that positive cases of COVID-19 in Indonesia will be reduced.

Computation Application: Techno-Economic Analysis on the Production of Magnesium Oxide Nanoparticles by Precipitation Method Lidia Intan Febriani; Citra Nurhashiva; Jessica Veronica; Risti Ragadhita; Asep Bayu Dani Nandiyanto; Tedi Kurniawan
International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) Vol 1 No 1 (2020): International Journal of Informatics, Information System and Computer Engineering
Publisher : Universitas Komputer Indonesia

This study aims to analyze the feasibility of a project for the production of magnesium oxide nanoparticles using precipitation methods on a large scale. The feasibility analysis of this project was determined using an evaluation from an economic and engineering perspective. Evaluation from an engineering perspective is determined by the evaluation of the initial factory design and stoichiometric calculations. Meanwhile, the evaluation from an economic perspective is determined by several parameters, such as Payback Period, Gross Profit Margin, Cumulative Net Present Value, etc. The analysis results show that the production of magnesium oxide nanoparticles using the precipitation method can be carried out on an industrial scale. In this project, 11,250 kg of magnesium oxide nanoparticles were obtained per day, and the total profit earned was 1,881,184,752.91 USD in 10 years. Payback Period analysis shows that the investment will be profitable after more than three years. To ensure project feasibility, projects are estimated from ideal to worst-case conditions in production, including salary, sales, raw materials, utilities, and external conditions such as taxes.

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Contact Name
Rizky Jumansyah

Contact Email
rizky.jumansyah@email.unikom.ac.id

Phone
+62222504119

Journal Mail Official
injiiscom@email.unikom.ac.id

Editorial Address
Jl. Dipati Ukur No.112-116, Lebakgede, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132

Location
Kota bandung,

Jawa barat

INDONESIA

Abstract

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Rizky Jumansyah

Contact Email rizky.jumansyah@email.unikom.ac.id

Phone +62222504119

Journal Mail Official injiiscom@email.unikom.ac.id

Editorial Address Jl. Dipati Ukur No.112-116, Lebakgede, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132

Location Kota bandung, Jawa barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Rizky Jumansyah

Contact Email
rizky.jumansyah@email.unikom.ac.id

Phone
+62222504119

Journal Mail Official
injiiscom@email.unikom.ac.id

Editorial Address
Jl. Dipati Ukur No.112-116, Lebakgede, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132

Location
Kota bandung,

Jawa barat

INDONESIA