Article Per Year (5 Year)
p-Index From 2019 - 2024
5.997
P-Index
This Author published in this journals
All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Pilar Nusa Mandiri Jurnal Ilmiah Matrik JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Teknik Informatika UNIKA Santo Thomas 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 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 (JPkMN) Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Jurnal Abdimas Bina Bangsa I-Com : Indonesian Community Journal Jurnal Pengabdian Pada Masyarakat Indonesia (JPPMI) Asian Journal of Community Services (AJCS) Jurnal Maklumatika Jurnal Informatika Polinema (JIP)
Alfry Aristo Jansen Sinlae
Universitas Katolik Widya Mandira
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 48 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 48 Documents
Search

 1   2   3   4   5 
Rekayasa Aplikasi Komputerisasi Sarana dan Prasarana Sekolah Dasar Sinlae, Alfry Aristo J; Tedy, Frengky; Ngaga, Emerensiana; Aliandu, Paulina
Patria Artha Technological Journal Vol 5, No 1 (2021): Patria Artha Technological Journal
Publisher : Department of Electrical Engineering, University of Patria Artha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33857/patj.v5i1.386

Abstract

Sekolah Dasar XYZ memiliki permasalahan dalam pendataan barang inventaris sekolah yakni proses pencatatan masih dicatat dalam sebuah logbook sehingga jumlah barang yang tersedia tidak terupdate secara real time apabila terdapat barang yang dipinjam, barang yang diperbaiki ataupun barang yang rusak. Selain itu, petugas yang bertanggung jawab harus mengelilingi tiap ruangan satu per satu untuk melakukan pengecekan dan pencatatan barang mengakibatkan pemborosan waktu untuk mendata dan tidak efisien. Untuk mengatasi permasalahan yang dialami pihak sekolah tersebut direkayasa sebuah aplikasi komputerisasi untuk melakukan proses pendataan barang-barang inventaris sehingga memudahkan petugas dalam melakukan pendataan sehingga kinerja menjadi lebih efektif dan efisien. Metode pengembangan sistem yang digunakan adalah metode prototype yang terdiri atas beberapa tahapan yaitu pengumpulan informasi dari pelanggan, merencanakan sistem dan mengerjakan purwarupa perangkat lunak, menyerahkan hasil purwarupa kepada pelanggan untuk dievaluasi apabila terdapat permasalahan, maka akan direvisi sistem tersebut hingga benar-benar sesuai dengan kebutuhan pelanggan, jika revisi selesai dan telah diterima, perangkat lunak telah siap diterjemahkan ke dalam perangkat keras, melakukan proses uji coba dan berbagai revisi sebelum mulai dapat digunakan. Aplikasi yang akan direkayasa ini merupakan aplikasi berbasis web dengan menggunakan bahasa pemrograman PHP versi 7 yang dipadukan dengan framework Laravel versi 5, dan basis data menggunakan MySQL serta pengujian aplikasi ini menggunakan teknik pengujian black box. Diharapkan dengan adanya aplikasi ini dapat memudahkan pekerjaan penanggung jawab sarana dan prasarana dalam memberikan informasi yang akurat dan terupdate mengenai ketersediaan sarana dan prasarana pada sekolah tersebut.
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. 7 No. 1 (2022): Article Research Volume 7 Issue 1: January 2022
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.
Sistem Informasi Geografis Objek Wisata Kabupaten Timor Tengah Selatan Berbasis Web Adriana Haky Taboy; Sisilia D. B. Mau; Alfry Aristo J. SinlaE
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 5 No. 2 : Tahun 2020
Publisher : LPPM UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17605/jtiust.v5i2.937

Abstract

Kabupaten Timor Tengah selatan(TTS) merupakan kabupaten yang sangat dikenal karena memiliki daerah wisata yang banyak pada setiap kecamatan bahkan sampai desa-desa yang ada di Kabupaten TTS. Sistem informasi yang menyajikan informasi daerah-daerah wisata TTS telah banyak dibuat. Namun hanya menampilkan gambar dan namanya saja yang disajikan dalam bentuk peta kovensional, media iklan surat kabar juga yang belum menyajikan petunjuk langsung ke lokasi wisata yang dituju.Sistem Informasi yang ada masih memiliki kekurangan yaitu wisatawan tidak mendapatkan petunjuk langsung tantang lokasi wisata yang dituju. Oleh kerena itu dibutuhkan teknologi yang dapat menyajikan infromasi objek wisata yaitu Sistem informasi geografis (SIG) Seperti halnya dengan informasi yang memberi penjelasan dalam informasi wisata harus meliputi data dan gambar yang nyata dan benar. Sehingga para wisatawan yang ingin bepergian ke Kabupaten TTS tetapi masih belum tahu lokasi atau tempat objek wisata yang menarik untuk dikunjungi dapat mengetahuinya. Untuk mengatasi masalah tersebut penulis menggunakan pendekatan pada model pemetaan digital berupa SIG dengan berbasis Web memanfaatkan google maps sebagai peta digital. Aplikasi akan dikembangkan dengan program PHP, dan database MySQL sebagai penyimpanan data. Sistem informasi Geografis (SIG) objek wisata alam ini memiliki dua program yaitu program admin untuk mengelola data wisata berbasis web dan program user untuk menampilkan objek wisata berbasis web. Sistem informasi geografis ini bertujuan untuk memberikan kemudahan dan kecepatan kepada masyarakat dalam memperoleh informasi mengenai Objek Wisata Alam di TTS.
Aplikasi Pembayaran Iuran Sekolah Katolik Yayasan Sagrado Coração de Jesus Berbasis Web Romeu O. Henriques; Donatus Joseph Manehat; Alfry Aristo Jansen Sinlae
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 7 No. 1 : Tahun 2022
Publisher : LPPM UNIKA Santo Thomas

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

Abstract

The Sagrado Coração de Jesus Foundation is a formal educational institution that manages 58 Catholic schools in the Maliana Diocese of Timor Leste. In dealing with the payment of fees, Catholic schools under the Sagrado Coração de Jesus Foundation still use books to record payment transactions. These transactions must be carried out at the foundation, and it takes a long time to record transactions in the book so that it becomes a problem faced by the foundation, schools, and parents of students. A web-based school tuition payment application is needed by the Sagrado Coração de Jesus Foundation to handle the school's tuition payment activities on behalf. The use of website media makes it easier for parents to show proof of payment without having to come to the foundation. Applications that are built can also speed up the process of recording the payment of contributions by foundation employees. Based on the research results, the Web-based application for payment of tuition fees for Catholic schools at the Sagrado Coração de Jesus Foundation makes it easier for parents and foundations to make payment transactions more efficiently and quickly.
Sistem Pakar Untuk Mendiagnosis Penyakit Kanker Payudara Menggunakan Metode Certainty Factor Berbasis Web Karolinda Monda; Sisilia D. B. Mau; Alfry Aristo Jansen Sinlae
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 7 No. 1 : Tahun 2022
Publisher : LPPM UNIKA Santo Thomas

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

Abstract

Information technology has been widely applied in the medical field to assist doctors in diagnosing cancer and also for patients to find out the extent of the disease. The number of patients with breast cancer at the Regional General Hospital, Prof. dr. W. Z. Yohannes in 2020 until November reached 77 patients. The still high number of breast cancer sufferers is the background for this research, with the aim of this expert system being able to help provide clear information for patients or the general public so that they can find out the symptoms they are experiencing early on. The method used in this study is the Certainty Factor (CF) method. The Certainty Factor method is a method to prove whether a fact is certain or uncertain and also describes the level of expert confidence in the problems at hand. The application is designed using the PHP programming language and MySQL database, and the methodology used in this research is the Expert System Life Cycle (ESLC) method. The result of this research is an expert system application for diagnosing breast cancer that can help the general public in diagnosing breast cancer, especially helping patients get information to consult quickly about symptoms and diseases of breast cancer.
Visualisasi Hasil Produksi Pangan di Provinsi Nusa Tenggara Timur Richard Sanni Abineno; Natalia Magdalena R. Mamulak; Alfry Aristo Jansen SinlaE
MEANS (Media Informasi Analisa dan Sistem) Volume 5 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (734.256 KB) | DOI: 10.54367/means.v5i1.570

Abstract

The Agriculture Office of the Province of East Nusa Tenggara (NTT) is a regional apparatus with the main task of providing services to the community in the agricultural sector, one of which is food. In the website http://distan.nttprov.go.id does not yet contain information about the results of food production in a complete and clear manner. To overcome this problem, it is necessary to build a Food Production Visualization which is expected to display a picture of food production based on production years, commodity types and production output from each district in East Nusa Tenggara Province which is easily accessible and understood by the community. The method used in this study is the method of developing the waterfall system (waterfall cycle). The graphic design displayed on this website uses ChartJS. The programming language used is PHP 7 and MySQL as a database server. The results of this study are a Web-based Visualization of Food Production in the Province of East Nusa Tenggara that contains complete and clear information and is easily accessible to all parties.
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.
Implementasi Metode Linear Discriminant Analysis (LDA) Pada Klasifikasi Tingkat Kematangan Buah Nanas Rachmat Destriana; Desi Nurnaningsih; Dedy Alamsyah; Alfry Aristo Jansen Sinlae
Building of Informatics, Technology and Science (BITS) Vol 3 No 1 (2021): Juni 2021
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.903 KB) | DOI: 10.47065/bits.v3i1.1007

Abstract

Pineapple is a fruit commodity that is Indonesia's flagship. This is because pineapple is a fruit that has the highest export volume in Indonesia. To obtain pineapples with perfect ripeness, generally manually selected, this becomes inefficient if large numbers of pineapples are selected. So, in this study, an image processing system will be developed that can classify pineapple ripeness based on its image. In this study, the color feature extraction used is feature extraction based on hue and saturation values. Color feature extraction with hue and saturation is used to obtain various information from the colors in the image so as to facilitate the identification process. Furthermore, Linear Discriminator Analysis will obtain optimal projections to be able to enter spaces with smaller dimensions by performing pattern recognition that can be separated so that they can be grouped based on boundary lines obtained from linear equations. Based on the results of the accuracy test, the accuracy rate reaches 83%, it is in the good category
Co-Authors Abineno, Richard Sanni Abineno, Richard Sanni Adri Gabriel Sooai Adriana Haky Taboy Adrianus Ketmoen Agustina Melyanti Dolu Agustina Melyanti Dolu Ahmad Arif Zulfikar Alamsyah, Dedy Alexander Ronaldo Banunaek Amat Damuri Anselmus Boy Baunsele Aplianus Yanto Taek Beatrix Yunarti Manehat Benyamin Yusuf Tae Benyamin Yusuf Tae Bernadeta Apriliani Tanggur Bernadeta Apriliani Tanggur Bernadeta H. Palma Unggas Bernadeta H. Palma Unggas Charmelia Yunizar Jerandu Charmelia Yunizar Jerandu Dedi Kustiawan Dedy Alamsyah Dedy Alamsyah Desi Nurnaningsih Destriana, Rachmat Donatus Joseph Manehat Elfandi Jodison Bani Elfandi Jodison Bani Elisabeth F. Fahik Emerensiana Ngaga Emiliana Metan Meolbatak Enike Tje Yustin Dima Erin Paulander Otemusu Erly Grizca Boelan Filbrino Acuan Beda Filbrino Acuan Beda Florian G. A. Toni Florianus Kun Fatima Fransiska Ivon Kaka Fransiskus H. Kaki Doy Fransiskus H. Kaki Doy Frengky Tedy Fryda Fatmayati Gerardus Diri Tukan Grace Rianti Latuheru Griselda Anastasia Da Piedade Herdiansah, Arief Hildegardis Missa Holyness Nurdin Singadimedja Ignatius Pricher Agung Nirwanto Samane Indra Nanda Jamhari Jamhari Josep Rinaldo Nahak Josep Rinaldo Nahak Juli Budi Satya Karolinda Monda Lilik Suhery, Lilik Lyra Ruchiyat Permata Lyra Ruchiyat Permata M. Hadi Prayitno Maria Agustin Lopez Amaral Maria Anjelina Sae Maria Aprilia Velangkani Ndun Maria Augustin Lopes Amaral Maria Bernadethe Mawarni Gelu Wutun Maria Florencia Yunita Bello Maria Ines Teresa Ximenes Maria O. Krisdayanti Marselinda Kabu Martinus Yongki Efi Masriatus Sholikhah Maximus M Taek Mikhael A. Roncalli Kloa Mikhael A. Roncalli Kloa Muhammad Bagir Muhammad Irfan Natalia Christin Hari Natalia Christin Hari Natalia Magdalena Rafu Mamulak Oliva Jadho Paskalis Andrianus Nani Patrisius Batarius Paulina Aliandu Paulus Adrianus K. L. Ratumakin Pricilia Meysi Naben Priscilla M. A Hornay Purbha Irwansyah, Irsyad Rere Paulina Bibiana Rhaishudin Jafar Rumandan Ri Sabti Septarini Richard Sanni Abineno Rini Nuraini Rini Nuraini Rini Nuraini, Rini Riskiono, Sampurna Dadi Rohmat Indra Borman Romeu O. Henriques Rosyid Ridlo Al Hakim Sandro Mario Agun Sandro Mario Agun Selfiana Goetha Selviana Nau Setiawansyah Setiawansyah Sisilia Daeng Bakka Mau Theofilus Woi Theofilus Woi Tifany Anastasia Antonius Tri Astari Uliyatunisa Uliyatunisa Viany Cecilia Pah Winda Sulastri Yeni Daniarti Yeni Daniarti Yeremias Lelo Yolinda Yanti Sonbay Yoseph Mariano Meme Yoseph Mariano Meme Yovinia Carmeneja Hoar Siki Yoyon Efendi