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All Journal JOIV : International Journal on Informatics Visualization Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Pilar Nusa Mandiri JTERA (Jurnal Teknologi Rekayasa) Jurnal Ilmiah Matrik SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Patria Artha Technological Journal JURIKOM (Jurnal Riset Komputer) Jurnal Kreativitas PKM JuSiTik : Jurnal Sistem dan Teknologi Informasi Komunikasi Applied Technology and Computing Science Journal Building of Informatics, Technology and Science Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Informasi dan Teknologi Jurnal Mnemonic Jurnal Teknik Informatika C.I.T. Medicom Journal of Computer System and Informatics (JoSYC) Masyarakat Berdaya dan Inovasi Jurnal Sistem Komputer dan Informatika (JSON) Community Development Journal: Jurnal Pengabdian Masyarakat JUKI : Jurnal Komputer dan Informatika BERNAS: Jurnal Pengabdian Kepada Masyarakat Bakti Cendana: Jurnal Pengabdian Masyarakat MEANS (Media Informasi Analisa dan Sistem) Patria : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Insyst : Journal of Intelligent System and Computation Jurnal Abdimas Bina Bangsa DECODE: Jurnal Pendidikan Teknologi Informasi J-Intech (Journal of Information and Technology) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Indonesian Community Journal Jurnal Pengabdian Pada Masyarakat Indonesia (JPPMI) Konstelasi: Konvergensi Teknologi dan Sistem Informasi Asian Journal of Community Services (AJCS) Dedikasi: Jurnal Pengabdian Kepada Masyarakat Applied Research in Science and Technology Jurnal Maklumatika J-Icon : Jurnal Komputer dan Informatika Jurnal Nusantara Berbakti Bulletin of Informatics and Data Science Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Jurnal Informatika Polinema (JIP) Journal of Information Technology
Alfry Aristo Jansen Sinlae
Universitas Katolik Widya Mandira
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Classification of Broadleaf Weeds Using a Combination of K-Nearest Neighbor (KNN) and Principal Component Analysis (PCA) Aristo Jansen Sinlae, Alfry; Alamsyah, Dedy; Suhery, Lilik; Fatmayati, Fryda
Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 1 (2021): Article Research Volume 6 Issue 1: January 2021
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v7i1.11237

Abstract

Palm oil is one of the leading commodities in Indonesia. Oil palm yields can be influenced by several factors, one of which is proper weed control. Uncontrolled weeds can damage oil palm plantations. To be able to manage and control weeds, especially large leaf weeds, it is necessary to know the types of weeds. However, not all farmers have knowledge about the types of weeds. For that we need a system that can help identify broadleaf weeds based on leaf images using image processing. So this study aims to build a large leaf weed classification system using a combination of the K-Nearest Neighbor (KNN) and Principal Component Analysis (PCA) algorithms. PCA is used as feature extraction based on the characteristics formed from each spatial property. PCA can be used to reduce and retain most of the relevant information from the original features according to the optimal criteria. The results of the information will then be used by KNN for learning by paying attention to the closest distance from the object. Based on the test results, the developed model is able to produce an accuracy of 90%. Principal Component Analysis (PCA) and K-Nearest Neighbor (KNN) algorithms can be used in the classification process properly. Accuracy results are strongly influenced by the amount of training data and test data as well as the quality of the image used.
Pengembangan Sistem Pelayanan Publik Melalui Sistem Administrasi Kependudukan Menggunakan Metode Extreme Programming Juli Budi Satya; Lilik Suhery; Alfry Aristo Jansen Sinlae; Uliyatunisa Uliyatunisa
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 2 (2021): Desember 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i2.3592

Abstract

Population administration is a public service system for the community in providing services regarding population needs. The problem that often occurs is related to data storage. Files sent by the public to take care of administration in the form of hard copies are vulnerable to loss and damage if they are not stored and archived properly. In addition, the public cannot monitor the extent to which the files they submit, whether their files are appropriate or not or complete or not. This study aims to develop a public service system through a population administration system using the development of an extreme programming (XP) system. XP is used because it is able to develop systems with needs that change very quickly. The population administration system that is managed is the administration related to births, deaths and changing of domiciles. The system was developed web-based, so that it can be used anywhere and anytime. In addition, the system developed is equipped with file monitoring facilities, so that the public can easily find out from the files or data submitted. The resulting application is in the good category, because based on usability testing shows an average value of 88% in the good category, so the application is feasible to use and as needed.
Rancang Bangun Social Media sebagai Sarana Promosi Pariwisata di NTT Berbasis Web Alfry Aristo Jansen Sinlae; Tifany Anastasia Antonius
JuSiTik : Jurnal Sistem dan Teknologi Informasi Komunikasi Vol. 2 No. 2 (2019): Jurnal Sistem dan Teknologi Informasi Komunikasi
Publisher : Universitas Katolik Musi Charitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32524/jusitik.v2i2.435

Abstract

Tourist destinations in East Nusa Tenggara (NTT) are no less interesting than other regions in Indonesia. But the number of destinations is not accompanied by maintenance and also maximum promotion from the government. Therefore came the idea to create a web-based social media, to provide accurate updates on tourist destinations and maximize the existing promotion system. This system is designed to build using the Bootstrap framework and the system development method used by Waterfall. With the establishment of the NTT Kaliling website with the concept of social media, it can be concluded that this website can provide more extensive and interesting information to be used as a means of promoting NTT tourism by its users.
Platform Digital Kelurahan Babau Paskalis Andrianus Nani; Patrisius Batarius; Natalia Magdalena Rafu Mamulak; Paulina Aliandu; Emerensiana Ngaga; Sisilia Daeng Bakka Mau; Yovinia Carmeneja Hoar Siki; Frengky Tedy; Alfry Aristo J. SinlaE; Ign. Pricher A. N. Samane; Donatus J. Manehat; Adri Gabriel Sooai
Patria : Jurnal Pengabdian Kepada Masyarakat Vol 2, No 2: September 2020
Publisher : Universitas Katolik Soegijapranata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/patria.v2i2.2772

Abstract

Managing letters related to residence in Babau Village usually takes a long time. Residents must meet directly with the head of the RT/RW in the domicile area to obtain a cover letter, then they can go to the Kelurahan office to arrange the intended documents. The problem that then arises is if the community cannot meet the RT/RW leader because of busy life. Likewise if it arrives at the Kelurahan office, it turns out that the Lurah is not there. This will certainly hinder the management process. In addition to the above problems, another problem that can also arise is the RT/RW cover letter that has the potential to be falsified.These problems can be solved by building a Digital Village platform where the community does not need to meet directly with the RT/RW but can use the existing platform to manage the required documents. The proposal letter that goes to RT/RW can be directly approved and forwarded to the Village Head to be approved and ready to be printed. Everything is done without the need for paperless paperwork.
Fuzzy Multiple Attribute Decision Making Menggunakan TOPSIS Pada Sistem Pendukung Keputusan Pemilihan Wireless Router Rini Nuraini; Yeni Daniarti; Irsyad Purbha Irwansyah; Alfry Aristo J Sinlae; Setiawansyah Setiawansyah
JURIKOM (Jurnal Riset Komputer) Vol 9, No 2 (2022): April 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v9i2.4065

Abstract

Selection of the right wireless router can maximize the performance of the internet network. Especially for a company whose business is very dependent on the internet network, choosing the right wireless router is an important factor. The purpose of this study is to implement one of the Fuzzy Multiple Attribute Decision Making (FMADM) approaches, namely the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method in a decision support system for selecting wireless router devices to help individuals and companies determine the right wireless router and according to what the user wants. The TOPSIS method is used because it is practical in its use, and has simplicity in concept, efficiency in the computational process and the best alternative is obtained by paying attention to the distance of the closest positive ideal solution and the farthest negative ideal solution distance. The system is built with software development techniques using the Extreme Programming (XP) method which begins with the planning, design, coding and testing stages. The developed system has functions such as being able to manage alternative data, criteria data, weight data, alternative values for each criterion, perform calculations using the TOPSIS method and can display the best alternative results. The results of the black-box testing show that the developed system can function and run well. In addition, the results by calculating manually with the system show the same results.
Klasifikasi Citra Daun Herbal Dengan Menggunakan Backpropagation Neural Networks Berdasarkan Ekstraksi Ciri Bentuk Arief Herdiansah; Rohmat Indra Borman; Desi Nurnaningsih; Alfry Aristo J Sinlae; Rosyid Ridlo Al Hakim
JURIKOM (Jurnal Riset Komputer) Vol 9, No 2 (2022): April 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v9i2.4066

Abstract

Since ancient times until now herbal plants have been used for treatment and have been applied in the world of health to this day. All parts of the plant can be used as medicine, one of which is the leaves. However, there are still many people who are not familiar with the medicinal leaves. This is because the leaves at first glance look almost the same, making it difficult to tell them apart. Actually, if you look closely, the leaves have characteristics that can be distinguished from one leaf to another. The purpose of this study is to classify images of herbal leaf species using the Backpropagation Neural Network (BNN) algorithm with shape feature extraction utilizing metric and eccentricity parameters. BNN is a type of supervised learning algorithm that consists of several layers and uses an error output as a modifier of the weight value backwards. In this study, the extraction of shape features that become input for the BNN algorithm will go through morphological operations to improve the segmentation results so that the classification results are more optimal. The test results show an accuracy of 88.75%, this shows the developed model can classify herbal leaves well
Pengembangan Sistem E-Government Untuk Peningkatan Layanan Publik Pada Tata Kelola Administrasi Desa Winda Sulastri; Dedi Kustiawan; Alfry Aristo Jansen Sinlae; Muhammad Irfan
JURIKOM (Jurnal Riset Komputer) Vol 8, No 6 (2021): Desember 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v8i6.3650

Abstract

The Village Office is the lowest level government agency that carries out public services in the field of population administration based on Law Number 6 of 2014 one of which is in serving community administration. The process of archiving activities at the village office is still done manually using archive books, and archival documents are stored in cabinets or filing places. Likewise, in the community service process, especially in making correspondence, it is still not optimal, due to the limited staff working at the village office so that it takes a long time to process correspondence. In this study, an E-Government system was developed which has the ability to perform digital archives and correspondence so as to improve village administration services. The research started from data collection methods (interviews, observations and documentation) using the prototype development method, making system designs using UML with use case diagrams, activity diagrams and class diagrams. The results of the ISO 25010 test that has been carried out by involving 10 respondents that the conclusion of the quality of the resulting software feasibility has a success percentage with a total average of 95.92%.
Completion of Multi-Criteria Decision Making Using the Weighted Product Method on the Server Maintenance Vendor Selection System Rini Nuraini; Dedy Alamsyah; Ri Sabti Septarini; Alfry Aristo J Sinlae
Jurnal Teknik Informatika C.I.T Medicom Vol 14 No 1 (2022): March: Intelligent Decision Support System (IDSS)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/cit.Vol14.2022.247.pp27-35

Abstract

For companies that use information systems or websites in their business activities, server maintenance is an important thing. For this reason, the selection of a server maintenance vendor is crucial. Vendor determination usually begins with gathering information and holding a leadership meeting based on the assumptions of the decision maker. But this method is time consuming and less objective. Vendor selection is a multi-criteria problem where each criterion has a different importance. This can be solved by using the Multi-Criteria Decision Making (MCDM) approach. Weighthet Product (WP) is one of the methods of solving MCDM. The purpose of this research is to develop a decision support system to determine the best maintenance vendor using the Weighted Product (WP) method. The system is built using a waterfall system development approach that starts from analysis, design, coding and testing. The developed system has the ability to manage alternatives, criteria, alternative assessments, calculations with WP, and displays the best alternative results with WP. From the results of black-box testing, it shows that the developed system can function and run well. In addition, the results of manual calculations with the system show the same results.
Analisis Perbandingan Algoritma Round-Robin dengan Least-Connection Terhadap Peningkatan Nilai Throughput Pada Layanan Web Server Alfry Aristo Jansen Sinlae; Muhammad Bagir; M Hadi Prayitno
JURIKOM (Jurnal Riset Komputer) Vol 9, No 5 (2022): Oktober 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v9i5.4995

Abstract

The massive growth of the current internet network has triggered an increase in the number of users connected to various server services. These conditions must be handled with a good server system. This can be accomplished through the implementation of many servers, because with many servers the incoming load will be unraveled. One method that can be used in distributing the received load to a number of servers is load balancing. This study aims to obtain the best throughput value from the load balancing method using round-robin and least-connection algorithms. The results of the connection test with a request value of 500 connections/second for 1000 requests, 600 connections/second for 1200 requests, load balancing with the least-connection algorithm looks a little better. This condition is caused by the distribution of active connections that can still be handled by each server. However, during the test period of 700 connections/sec for 1400 requests, 800 connections/sec for 1600 requests, and 900 connections/sec for 1800 requests there was a change in the ability to respond to incoming requests. This certainly has a significant impact on the throughput provided by the server when processing a request.
Pelatihan Keuangan Bumdes: Penyusunan Proposal Usaha di Kecamatan Kupang Barat Maria Augustin Lopes Amaral; Adrianus Ketmoen; Alfry Aristo J. Sinlae; Erly G. Boelan; Anselmus Boy Baunsele; Paulus Adrianus K. L. Ratumakin
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 5, No 11 (2022): Volume 5 No 11 November 2022
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v5i11.7385

Abstract

ABSTRAK Badan Usaha Milik Desa (BUMDes) dikategorikan menjadi usaha desa yang berpotensial untuk dikembangkan menjadi penggerak ekonomi desa. Sosialisasi cara menyusun proposal usaha pada kegiatan pelatihan bagi BUMDes dalam rangka kegiatan pengabdian masyarakat berniat untuk menambah pengetahuan dan keterampilan penyusunan proposal usaha. Kegiatan dilaksanakan di Kecamatan Kupang barat pada dua desa yaitu Desa Tablolong dan Desa Oenaek, pesertanya terdiri dari pengurus Badan Usaha Milik Desa (BUMDes), pemerintah desa, Badan Pengawas Desa, tokoh masyarakat, Unit Mikro Kecil Menengah (UMKM), dan kelompok anak muda berjumlah 20 orang. Metode yang digunakan adalah penyampaian materi berupa ceramah, diskusi dan simulasi. Kesimpulan dari hasil kegiatan menunjukkan kegiatan sosialisasi mendorong pengurus BUMDes dan menambah pengetahuan serta keterampilan menyusun proposal usaha. Kegiatan ini kedepannya dapat  dilanjutkan dengan pelatihan dan bimbingan teknis dalam penyusunan proposal usaha Kata Kunci: Pelatihan Proposal Usaha, Sosialisasi, Sencana Bisnis                  ABSTRACT Village Owned Enterprises (BUMDes) is categorized as a village business that has the potential to be developed as a driving force for the village economy. Training on how to prepare business proposals in training activities for BUMDes in the context of community service activities intends to increase knowledge and skills in preparing business proposals. The activity was carried out in West Kupang District in two villages, namely Tablolong Village and Oenaek Village. The participants consisted of BUMDes management, village government, Village Supervisory Board, community leaders, Micro Small Medium Unit (MSMEs), and a group of 20 young people. The method used is the delivery of material in the form of lectures, discussions, and simulations. The results of the activity show that socialization activities encourage BUMDes management and increase their knowledge and skills in preparing business proposals. This activity can be continued in the future with training and technical guidance in the preparation of business proposals. Keywords: Business Proposal Training, Socialization, Business Plan
Co-Authors Abineno, Richard Sanni Abineno, Richard Sanni Abineno, Richard Sanni Adri Gabriel Sooai Adrianus Ketmoen Ady Bakri, Asri Afrizal Zein Agustina Melyanti Dolu Agustina Melyanti Dolu Ahmad Arif Zulfikar Alamsyah, Dedy Albertus Joko Santoso, Albertus Joko Alexander Ronaldo Banunaek Alexander, Allan D Amal, Yulius Santana Amsal Nasution, Muhammad Anselmus Boy Baunsele Aplianus Yanto Taek Apryanus Fallo Arisantoso Arisantoso Ayu Lawalu, Stephanie Perdana Azhari, Lukman Badaruddin, Muliati Baunsele, Anselmus Beatrix Yunarti Manehat Bello, Maria Florencia Yunita Benyamin Yusuf Tae Benyamin Yusuf Tae Bernadeta Apriliani Tanggur Bernadeta Apriliani Tanggur Bernadeta H. Palma Unggas Bernadeta H. Palma Unggas Boelan, Erly G. Charmelia Yunizar Jerandu Damuri, Amat Daniarti, Yeni Dedi Kustiawan Dedy Alamsyah Dedy Alamsyah Demitriana Maubili Seran Destriana, Rachmat Dilen, Silifosto Sili Donatus Joseph Manehat Edhie Rachmad, Yoesoep Elfandi Jodison Bani Elfandi Jodison Bani Elisabeth F. Fahik Emanuel Jando Emerensiana Ngaga Engelbertus G. Ch. Watu Enike Tje Yustin Dima Erly Grizca Boelan Filbrino Acuan Beda Filbrino Acuan Beda Fitriyadi, Farid Florian G. A. Toni Florianus Kun Fatima Frans Nyong Fransiska Ivon Kaka Fransiskus H. Kaki Doy Fransiskus H. Kaki Doy Frengky Tedy Frengky Tedy Fryda Fatmayati Gerardus Diri Tukan Gordianus Pratama Baho Griselda Anastasia Da Piedade Hendrikus L. Kaha Hendrikus Likusina Kaha Henriques, Romeu O. Herdiansah, Arief Hildegardis Missa Ignatius Pricher Agung Nirwanto Samane Indra Nanda Indriyati Indriyati Indriyati Indriyati Indryati, Indryati Irdiana, Sukma Jadho, Oliva Jamaludin . Jerandu, Charmelia Yunizar Josep Rinaldo Nahak Josep Rinaldo Nahak Juli Budi Satya Juliana Waromi, Juliana Karmelita Monis Yempormiasse Karolus Tatu Sius Karolus Tatu Sius Koa, Dionisius Raffi Kristianus Simon Hale Molan Lake, Floribertha Latuheru, Grace Rianti Lawalu, Stephanie P.A Lilik Suhery, Lilik Lukman Azhari Lyra Ruchiyat Permata Lyra Ruchiyat Permata M. Hadi Prayitno Man, Gilang M. C. P. Man, Gilang Mario Conroy Paridy Maria Augustin Lopes Amaral Maria Bernadethe Mawarni Gelu Wutun Maria Ines Teresa Ximenes Maria Kristine Bria Seran Maria O. Krisdayanti Marianus Kleden Marianus Kleden Marselinda Kabu Martinus Yongki Efi Masriatus Sholikhah Maximus M Taek Meolbatak, Emiliana Metan Mikhael A. Roncalli Kloa Mikhael A. Roncalli Kloa Moh. Erkamim Monda, Karolinda Muhammad Bagir Muhammad Irfan Naben, Pricilia Meysi Nahak, Yasintus Siver Nani, Paskalis A. Nardo, Silvester Natalia Christin Hari Natalia Christin Hari Natalia Magdalena Rafu Mamulak Ndasak, Bruno Ortland Ndun, Maria Aprilia Velangkani Nggaur, Emanuel N Nurhasan Nugroho nurnaningsih, Desi Otemusu, Erin Paulander Pande, Juan Felix Tagu Paskalis Andrianus Nani Patrisius Batarius Paulina Aliandu Paulus Adrianus K. L. Ratumakin Priscilla M. A Hornay Purbha Irwansyah, Irsyad Putu Sugiati Keraf, Maria Rahaqlaka, W. Bota Ratumakin, Paulus A. K. L. Rere Paulina Bibiana Rhaishudin Jafar Rumandan Ri Sabti Septarini Rini Nuraini Rini Nuraini Rini Nuraini Rini Nuraini, Rini Rita, Fiktor Jawu Rohmat Indra Borman Romansa, Oktavianus Fransiskus Rosyid Ridlo Al-Hakim Sae, Maria Anjelina Sampurna Dadi Riskiono Sandro Mario Agun Sandro Mario Agun Scholastika Aloysia Lelan Selfiana Goetha Selvi Marcellia Selviana Nau Seran, Maria Kristine Bria Setiawansyah Setiawansyah Sisilia Daeng Bakka Mau Sius, Karolus Tatu Siwi Anggraeni, Gita Soares, Teotino Gomes Stanis Man Stephanie P. A. Lawalu Stephanie P.A Lawalu Stephanie Perdana A. Lawalu Suni, Adventus Yoseph Berek Sutal, Fransiska Xavariana Taboy, Adriana Haky Taek, Maximus M. Taena, Juanto B. G. Taslulu, Maria Yunita Teme, Graciana A. R. Tengangatu, Paul Filson M. Theofilus Woi Theofilus Woi Tifany Anastasia Antonius Tri Astari Uliyatunisa Uliyatunisa Viany Cecilia Pah Winda Sulastri Yanuardi Yanuardi Yanuardi Yanuardi Yasinta P. Peten Yasinta Palan Peten Yeremias Lelo Yohana Fransiska Medho Yohanes Kornelius Ethelbert Yolinda Yanti Sonbay Yoseph Mariano Meme Yoseph Mariano Meme Yovinia Carmeneja Hoar Siki Yoyon Efendi