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All Journal Jurnal Sarjana Teknik Informatika Jurnal Informatika Jurnas Nasional Teknologi dan Sistem Informasi Jurnal Edik Informatika : Penelitian Bidang Komputer Sains dan Pendidikan Informatika InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan JITK (Jurnal Ilmu Pengetahuan dan Komputer) Masyarakat Telematika Dan Informasi : Jurnal Penelitian Teknologi Informasi dan Komunikasi Journal Information System Development Jurnal Teknik Informatika UNIKA Santo Thomas Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal ICT : Information Communication & Technology Jurnal Tekinkom (Teknik Informasi dan Komputer) Innovation in Research of Informatics (INNOVATICS) Engineering, Mathematics and Computer Science Journal (EMACS) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Jurnal Puan Indonesia Digital Transformation Technology (Digitech) JUPADAI : Jurnal Pengabdian Kepada Masyarakat J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Jurnal Desain dan Analisis Teknologi JURSIMA Journal of Manufacturing and Enterprise Information System Jurnal Sistem Informasi dan Manajemen JUTEKDISI: Jurnal Teknologi Digital dan Sistem Informasi Computer & Science Industrial Engineering Journal Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)

Suharyanto, Cosmas Eko

Universitas Putera Batam

Author-ID : 823615

Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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ANALISIS PENGGUNAAN ACCESS CONTROL LIST (ACL) DALAM JARINGAN KOMPUTER DI KAWASAN BATAMINDO INDUSTRIAL PARK BATAM Pastima Simanjuntak; Cosmas Eko Suharyanto
Journal Information System Development Vol 2, No 2 (2017): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Routers provide the ability to filter traffic, such as blocking Internet traffic, with access Control Lists (ACLs). ACL is a list of a series of licensing or rejection statement applied to the network address or protocol layer on top. The purpose of this study is to determine the effect of the access control list in the area of network computer in Batamindo Industrial Park Batam. The method used in this research is descriptive and verification methods. The samples are 101 IT employees in Batamindo Industrial Park Batam. And in the formulation of the problem obtained from this research is to determine how the benefits of the use of access control lists. The results obtained are perceived first access control list useful, both instrumental Well Network computer, So with this research writer and IT Employees in the Company may determine that the use of access control lists is very important for computer networks in the area Batamindo Industrial Park Batam.

FUZZY SUGENO UNTUK MENENTUKAN PENILAIAN KOMPETENSI KARYAWAN PT SCHNEIDER BATAM Pastima simanjuntak; Cosmas Eko Suharyanto; Riri Khairiyah
Journal Information System Development Vol 3, No 2 (2018): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

In a work process in companies, employees spearhead the first in the production process. Competencies possessed by each employee will show the quality of employees in performing their duties. It aims to look at the extent of competences of the employees, improvement and supervision competencies for employees. So that corporate leaders can make decisions choosing the best of the best employees. Assessment was conducted on the motive, knowledge, skills, and self-concept. So far there is no system that can be used to determine how big the competency of employees. therefore, this study used a system of decision-making using fuzzy logic with Sugeno method zero-orde for assessing the competence of employees in PT Schneider Batam. For the processing of data using MATLAB. The first step completion of competence assessment of employees using Sugeno that determines the input variables and output variables are set firmly, the second step is to convert the input variable into fuzzy sets with the process of fuzzification.

Pembinaan Laporan Keuangan Dengan Memanfaatkan Software Application Sunarsan Sitohang; Very Karnadi; Cosmas Eko Suharyanto
PUAN INDONESIA Vol. 3 No. 1 (2021): Jurnal Puan Indonesia
Publisher : ASOSIASI IDEBAHASA KEPRI

The convenience that is currently obtained in doing work is the role of rapidly developing technology and the need to complete a job quickly. It is undeniable that there are still many people who are very reluctant to technology use. This reluctance can be caused by lack of will learning or inadequate facilities and the absence of motivating or construction. Guidance on the use of application software aims to make Church administrators Bethel Indonesia (GBI) Rawa Indah RT.03 RW.12 No.10 Kibing Batu Aji can understand how to use application software, namely Microsoft office excel to assist in how to use application software for good church activities in the form of making good financial reports, good invitation letters and others etc. The method of service carried out is by providing material about the use of application software in the form of tutorials that are made simply with easy-to-understand steps and direct practice and accompanied by a coaching team in addition to that will be given training to evaluate the level of understanding of the coaching participants. Therefore, application software development it will be indispensable for church administrators who are interested in studying it. The main target of this development is to create a society that can implement technology, especially application software to make it easier to work on work, especially in financial reporting by utilizing software application and understand how to use the application software. Results dedication shows that the targets set can be achieved, namely the management GBI Rawa Indah church can apply Microsoft Excel to make reports finance.

Forecasting the Items Consumption in the Hotel Storage with the Autoregressive Integrated Moving Average Method Christopher Chandra; Alfannisa Annurrullah Fajrin; Cosmas Eko Suharyanto
Engineering, MAthematics and Computer Science (EMACS) Journal Vol. 3 No. 1 (2021): EMACS
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/emacsjournal.v3i1.6979

In this era, hotel has storage as a storing space for every kind of items. Items stored in the storage are items being used for the needs of the staffs, also for the needs of hotel’s operational. The item consumption is running smoothly with resupply. However, there are often mistakes in resupplying the items. For preventing those several mistakes, a reference is needed to be used for controlling the amount of items arrival (monthly) with minding the amount of items in the storage should be. The reference to be used is the forecast of the item consumption every month. Forecasting was being done with Autoregressive Integrated Moving Average (ARIMA) method. There are five steps needed to build the ARIMA model, such as plot identification, model identification, model estimation, choosing the best model, and prediction (forecast). The input variable to be used in this research is the rime series from the data of storage’s item consumption starts from January 2018 until October 2020, and the output variable is the result of the prediction of item consumption in the next period, such as in November to December 2020. The results is subtracted with the number of items left in storage to obtain the minimum amount of item to be entered for the month.

Implementasi Manajemen Bandwidth Menggunakan Metode Queue Tree Pada Jaringan Internet MUSMUHARAM .; Cosmas Eko Suharyanto
Innovation in Research of Informatics (INNOVATICS) Vol 2, No 2 (2020): September 2020
Publisher : Informatika Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/innovatics.v2i2.1482

SMKN 5 Batam City is an educational institution located in Kavling Bukit Kamboja, Sungai Pelunggut, Kec, Sagulung, Batam City, Riau Islands. The availability of network infrastructure to be institutionalized by education will expedite the educational process including internet network services at SMKN 5 Batam City. The networks used in SMKN 5 Kota Batam are the Local Area Network (LAN) and Wireless Local Area Network (WLAN). Batam City Vocational School 5 has 82 PCs (Personal Computers) connected to the network and Access Points as access to the hotspot network, which uses an indie home ISP with a bandwidth capacity of 100Mbps and 5Mbps using an astinet ISP. Problems that occur on the internet network at SMKN 5 Kota Batam, do not yet have an allocation of bandwidth distribution for network users, causing unstable and uninterrupted network access. Therefore there must be proper bandwidth management controls, implementing bandwidth management and optimizing security authentication. So that the available bandwidth can be used fairly, by applying the queue method. And from the tests carried out, authentication of security and bandwidth management using the tree queue method, fair and even bandwidth can be used as well as the tree queue method proven to be able to use bandwidth both for downloading and downloading. uploaded.

Sistem Pakar Menentukan Maksimal Kalori Harian Berbasis Mobile Teddy Santya; Cosmas Eko Suharyanto; Pastima Simanjuntak; Alex Alfandianto
Innovation in Research of Informatics (INNOVATICS) Vol 1, No 2 (2019): September 2019
Publisher : Informatika Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/innovatics.v1i2.920

The study was conducted because of many concerning event happened in purpose of losing weight in improper methods. By the flow of time with technologies developed in this century, Smartphone became one of necessity because of the feature by many applications which helps a lot in our everyday life of humanity. The Researcher conducted this research of mobile-based application expert system which helps people properly losing their weight, this expert system is a supporting utility for taking care of dietary habit based on the amount of calorie limit calculated by this system, and recommends suitable and healthy food for users. This system is built with React Native framework. The calculation in this system is based on information of weight, height, and age provided by users, and all prediction will not be done without the provided information and every calculation is handled by web-based server-side processing which is developed using Laravel Framework. Inference method used by the researcher is Forward Chaining. This expert system will validate user's requirement to start working on losing weight by using Forward Chaining Inference method. Every successfully registered user will be able to view their calculated information by this system which is maximum calorie value, and list of healthy and recommended foods information provided by the expert herself. From the test results, the Expert System can solve the problem of giving a way to run a proper diet program by adjusting the diet with the calories needed.

Sistem Irigasi Otomatis pada Tanaman Padi Menggunakan Arduino dan Sensor Kelembapan Tanah Rianto Setiobudio; Cosmas Eko Suharyanto
Jurnal ICT : Information Communication & Technology Vol 18, No 1 (2019): JICT-IKMI, Juli 2019
Publisher : STMIK IKMI Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36054/jict-ikmi.v18i1.45

Not all regions of Indonesia can feel rice harvest up to 3 times in 1 year. This is because for the last few years rainfall is uncertain. This causes a lack of water for rice irrigation. Arranging water irrigation based on soil moisture and arduino then the water that existed during the dry season is expected to meet the need for irrigation or rice. Water dispersion using soil moisture sensor applied on rice with compost planting medium in bucket container with diameter 42 cm and compost depth 18 cm then got 18.6 liter water usage in 3,8 mounth or 115 days, in the same time while waterlogging on rice uses 20,3 liters of water. the soil moisture sensor will read the lower bound of the soil moisture that is 80% of the saturation of the soil at a value of 626. If the value is read below from that value then the arduino will turn on the relay and the pump will drain the water to the rice plant, as well as vice versa.

DATA MINING UNTUK KLASIFIKASI STATUS PANDEMI COVID 19 Pastima Simanjuntak; Cosmas Eko Suharyanto; Sunarsan Sitohang; Koko Handoko
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 5 No 2 (2022)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v5i2.620

We all know that since the number of Covid-19 cases has increased in Indonesia, many problems have arisen in society. Covid-19 has crippled the socio-economic conditions of all Indonesian people. As a result of the Covid-19 problem, the Indonesian government must establish policies such as issuing rules for social distancing, and also calling for Work From Home for those who work as employees, imposing restrictions on each region, building hospitals to handle Covid-19, and others. With the existence of government policy decisions will have an impact on all people, both the community. Socio-economic problems arise and have a direct impact on society. The purpose of this study is to prediction the covid 19 pandemic. This study applies data mining techniques with the naïve Bayes algorithm with software implementation using Tanagra software. The results of this study can be used to see the clustering pattern of the Covid 19 pandemic, and it can be seen from the results of the probabilities of the Covid data so far for the spread of Covid 19 which has 90.7% correct predictions and 9.3% wrong predictions.

Pelatihan Pemanfaatan Cloud Storage dan Weblog bagi SMA 11 Pulau Buluh Cosmas Eko Suharyanto; Alfannisa Annurrallah Fajrin
J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 4, No 1 (2020): April 2020
Publisher : IKIP PGRI Bojonegoro

ABSTRACTTechnology has changed the way people communicate, interact and act in various tasks and activities. One of them is how people store digital data in a storage medium. Conventional storage media such as hard disks, flash disks, CD / DVDs have begun to be abandoned. One reason has begun to be abandoned is that important data is often lost along with the loss of the media. Technology, especially the internet, has become one of the solutions in the world of storage media, namely the presence of cloud technology through cloud storage. In addition to being the answer, the internet is also a means of communication through weblog media or often abbreviated as blogs. Almost the same as Cloud Computing technology, Weblog is a blog collaboration tool so that not only a user can do blogging activities, but is done together, from anywhere and at any time. Weblogs can be an effective media of information about an organization's activities. These two things are the background of the plan of Community Service activities at SMAN 11 Buluh Island Batam. For teachers, cloud storage technology has been introduced through lectures and hands-on training, while for the student council management has been trained on how to design a weblog in accordance with the needs of the school, especially the students. Teachers can take advantage of the benefits of cloud storage for various purposes. The management of OSIS SMAN 11 Buluh Islah Batam can have a means of communication and creativity event with webloging activities.Â ABSTRAKTeknologi telah merubah cara orang berkomunikasi, berinteraksi dan beraksi dalam berbagai tugas dan aktivitasnya. Salah satunya bagaimana orang menyimpan data-data digital dalam sebuah media penyimpanan. Media penyimpanan konvensional seperti hard disk, flash disk, CD/DVD telah mulai ditinggalkan. Salah satu alasan sudah mulai ditinggalkan yaitu data penting sering hilang bersamaan dengan hilangnya media tersebut. Teknologi khususnya internet telah menjadi salah satu solusi dalam dunia media storage yaitu hadirnya teknologi cloud melalui cloud storage. Selain menjadi jawaban tersebut, internet juga menjadi sarana komunikasi melalui media weblog atau sering disingkat dengan blog. Hampir sama seperti teknologi Cloud Computing, Weblog adalah sarana kolaborasi blog agar tidak hanya seorang user saja yang dapat melakukan aktivitas blogging, namun dikerjakan secara bersama-sama, dari mana saja dan kapan saja. Weblog dapat menjadi media informasi yang efektif tentang suatu kegiatan organisasi. Kedua hal tersebut yang melatar belakangi rencana kegiatan Pengabdian kepada Masyarakat di SMAN 11 Pulau Buluh Batam. Bagi para guru telah diperkenalkan teknologi cloud storage melalui ceramah dan pelatihan langsung, sedangkan bagi pengurus OSIS telah dilatih bagaimana mendesain sebuah weblog sesuai dengan kebutuhan sekolah khususnya para siswa-siswinya. Para guru dapat memanfaatkan berbagai keunggulan pengimpanan awan untuk berbagai keperluan. Pengurus OSIS SMAN 11 Pulau Buluh Batam dapat memiliki sarana komunikasi dan ajang kreatifitas dengan aktivitas webloging.

PEMANFAATAN MINI KOMPUTER RASPBERRY SEBAGAI NETWORK MONITORING TOOL PORTABLE Suharyanto, Cosmas Eko; Gopama, Viriyadharma
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol 5 No 1 (2019): JITK Issue August 2019
Publisher : LPPM Nusa Mandiri

This study aims to design a portable monitoring system using the Raspberry mini computer. As a case study, we conducted this research at Credit Union Tunas Harapan, which is based in Batam, Indonesia. We implemented the system with additional tools to monitor networks, namely Wireshark and Nagios. On the local network, we managed to monitor broadcasting from the switch. We have also analyzed several issues on network security. The use of architectural Raspberry mini computers is a very flexible tool.

Co-Authors Afrianda, Nanda Alex Alfandianto Alex Alfandianto Alfannisa Annurrallah Fajrin Alfannisa Annurrullah Fajrin Algifanri Maulana Andi Kesuma Harahap Arifin, Yoyon Budiman, Muhammad candra, joni eka Christopher Chandra Damanik, Erika Meylina Dedi Setiawan Diki Ardian Elisa, Erlin Excas Gumelar Fendy Fernandy Fergyanto E Gunawan Gopama, Viriyadharma Hamonangan, Evander Handoko, Koko Handoko, Koko Hasibuan, Muktar Heryenzus irfan irwanto Iwandi, Iwandi Jayawarsa, A.A. Ketut Jediana, Jediana Joni Eka Chandra Khairiyah, Riri LAHAL, ARKIPUS Lase, Sandro David Julfirstson Levi Cornelia Manurung, Jona Miftahul Ilmi Miftahul Ilmi, Miftahul Mujahidin MUSMUHARAM . nata, david pra Nurhayati, Chaterine Nusram, Mursyid Purba, Riyansyah Rasidi, Idi RAZALI, AHMAD Renniwaty Siringoringo Rianto Setiobudio Riri Khairiyah Safutra, Muhammad Agus Siahaan, Eko Syah Putra Simanjuntak, Pastima Sitohang, Sunarsan Soleh, Adimas Baramu Steffi Adam Suali Teddy Santya Tri Hartati Very Karnadi Wahyu Adi Sulaksono

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