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All Journal INFOKUM Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Instal : Jurnal Komputer Mejuajua Jurnal Minfo Polgan (JMP)
Dinur Syahputra
Universitas Battuta
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Other

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EVALUATION OF THE K-NEAREST NEIGHBOR MODEL WITH K-FOLD CROSS VALIDATION ON IMAGE CLASSIFICATION M. Rhifky Wayahdi; Dinur Syahputra; Subhan Hafiz Nanda Ginting
INFOKUM Vol. 9 No. 1,Desember (2020): Data Mining, Image Processing,artificial intelligence, networking
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (675.417 KB)

Abstract

In this paper, the data used is the banana image which is extracted into the dataset into 4 attributes, namely red, green, blue, and the mean for the classification process. Image data is classified using the k-Nearest Neighbor method which will be optimized the model with the k-Fold Cross Validation algorithm. Evaluation of the k-NN model with the k-FCV algorithm can improve accuracy and can build better machine learning models in the image classification process. The default K-NN obtained an accuracy rate of 57%, while the results of the model evaluation with the k-FCV algorithm, on fold 3 obtained an accuracy rate of 68%. The percentage yield with the new model increased by 11% which indicates that the machine learning model that was built was quite optimal
FUZZY TSUKAMOTO METHOD IN DETERMINING CORN QUALITY FOR ANIMAL FEED Dinur Syahputra; M. Rhifky Wayahdi; Subhan Hafiz Nanda Ginting
INFOKUM Vol. 9 No. 1,Desember (2020): Data Mining, Image Processing,artificial intelligence, networking
Publisher : Sean Institute

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Abstract

Animal feed is the largest cost component in the livestock industry. The existence of a solution to reduce the percentage of feed costs can have a tremendous positive impact for farmers. Animal feed is generally obtained by buying factory-produced animal feed that tends to be expensive or by making their own animal feed. However not all breeders can make their own animal feed because to make good feed the formulation process is. Fuzzy Tsukamoto is one of the fuzzy logic in which the methodology of the problem solving control system is suitable to be implemented on the system
Decision Support System Determines the Best Nutritional Health Study Program at the College of Health Sciences Using the Method TOPSIS (Case Study: Kopertis Region I North Sumatra): Dewi Wahyuni, Dinur Syahputra, Subhan Hafiz Nanda Ginting, M. Rhifky Wayahdi Dewi Wahyuni; Dinur Syahputra; Subhan Hafiz Nanda Ginting; M. Rhifky Wayahdi
INFOKUM Vol. 9 No. 2, June (2021): Data Mining, Image Processing and artificial intelligence
Publisher : Sean Institute

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Abstract

Nutritional health problems now and in the future mean increasing Indonesia's human development index which is still minimal, nutrition graduates are needed who are able to manage nutrition programs from planning to strong evaluation. The need for nutritional health graduates can be seen from the tendency to increase the number of enthusiasts in the field of nutritional health studies, which is still minimal. So prospective students need the best nutritional health study program to make it easier for prospective students to determine the best nutritional health study program at STIKES to be selected. The number of methods in solving problems in decision making such as AHP, SAW, WP, and others.
Application Of The Expert System Of Certainty Factor Methods In Diagnosing Thyroid Disease Ellanda Purwawijaya; Fithrie Soufitri; Fahmi Ruziq; Dinur Syahputra
INFOKUM Vol. 10 No. 1 (2021): Desember, Data Mining, Image Processing, and artificial intelligence
Publisher : Sean Institute

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Thyroid gland disease or what is called hyperthyroidism is a disease that is often found in the community. The body's need for thyroid hormone is needed to control body growth and process food metabolism into energy. An overactive thyroid gland produces thyroid hormone which causes high levels of thyroid hormone in the blood. This condition is known as hyperthyroidism. In the medical world, to be able to diagnose hyperthyroidism is difficult, because the symptoms of hyperthyroidism vary greatly, depending on the rise and fall of thyroid hormones. From the above problems, a technology utilization is needed to reduce each problem and implement it into an expert system. An expert system is a branch of artificial intelligence that uses special knowledge/knowledge to solve problems at the human expert/expert level. Expert systems have been developed in various sciences, one of which is in the field of medicine to diagnose diseases. The expert system used to determine the diagnosis of the disease will help confirm the diagnosis and provide advice and therapy in the treatment of the disease. The test results "Expert System Diagnosing Hyperthyroid Disease Using the Certainty Factor Method" show that this expert system can diagnose hyperthyroidism according to the answers given by the user with an accuracy value of 100%.
Pelatihan Pembelajaran Daring Berbasis Google PlatformUntuk Guru Pada SD Swasta Fitria Rahmah Subhan Hafiz Nanda Ginting; Dinur Syahputra; M. Rhifky Wayahdi; Rutmian Mariama Hutasoit; Sheila Try Thania
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 2 No. 1 (2021): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Sistem Informasi dan Teknologi (Sisfokomtek)

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Abstract

Google Cloud Platform is a suite of public cloud services offered directly by Google developers. However, after seeing the growth of technology, this application created by Google added a variety of new features. This development brought many positive influences, especially for the world of education. The facts show that the use of learning media with computers makes it possible to implement a more effective teaching and learning process.
Pemberdayaan Masyarakat Melalui Pelatihan Kewirausahaan dan Pemasaran Digital Pada Masa Pandemi Covid-19 di Masjid Muhammad Jayak Baginda Harahap; Eka Hayana Hasibuan; Aripin Rambe; Roy Nuhari Singarimbun; Dinur Syahputra
Mejuajua: Jurnal Pengabdian pada Masyarakat Vol. 2 No. 2 (2022): Desember 2022
Publisher : Yayasan Penelitian dan Inovasi Sumatera (YPIS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/mejuajuajabdimas.v2i2.64

Abstract

Masyarakat Lingkungan VII Kelurahan Sei Sikambing C-II beserta wirid remaja Masjid Jamik dan khusu jamaah banyak yang menggantungkan penghasilannya melalui wirausaha, seperti jualan, menjahit, kerajinan hiasan rumah, gorden/tirai dan bahkan ada yang jualan kereta sekken, berdasarkan hal demikianlah tim pengabdian kepada masyarakat membuat suatu kegiatan guna menunjang dan memberikan wawasan serta pengetahuan dibidang pemasaran online atau pemasaran digital. Diketahui bahwa UMKM memerlukan pengembangan dalam usaha dengan menggunakan teknologi agar dapat bersaing dengan usaha-usaha baru yang berasal dari luar kota dan dalam kota bahkan pendatang. Kondisi pada UMKM di menunjukkan bahwa UMKM masih menggunakan teknologi sederhana dalam pemasaran, yaitu menggunakan smartphone dan didominasi dengan media whatsupp, facebook, instagram dan sosial media lainnya. Bahkan, masih banyak UMKM yang menjalankan usahanya secara offline tanpa bantuan teknologi. Dengan demikian, upaya yang dilakukan adalah dengan pendidikan kewirausahaan dalam berbisnis online dan pelatihan penggunaan teknologi dalam pemasaran produk. Diharapkan nanti hasil dari pelatihan menunjukkan bahwa pelaku usaha sangat menyambut positif pada kegiatan ini, dan dapat memberikan manfaat dan inspirasi, sehingga mereka memiliki rencana tindak lanjut untuk menjalankan usaha secara online.
Implementasi Algoritma Apriori Pada Pola Pemilihan Menu Di Murai Kupi Menggunakan Rapid Miner Aripin Rambe; Dinur Syahputra; Baginda Harahap
Jurnal Minfo Polgan Vol. 12 No. 1 (2023): Artikel Penelitian 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/jmp.v12i1.12918

Abstract

Kafe Murai Kupi adalah perusahaan yang bergerak di bidang kuliner. Kafe Murai Kupi sendiri berkeinginan untuk membuat strategi bisnis yang baru. Aktivitas bisnis yang sedang berlangsung dinilai belum maksimal untuk meningkatkan pendapatan penjualan karena perusahaan belum dapat melakukan penjualan menu secara merata, menu ada yang laku terjual dan ada yang tidak habis terjual. Penjualan menu yang tidak laku terjual akan mengalami penumpukan stok bahan makanan di kitchen stok, hal ini mengakibatkan kapasitas penyimpanan kitchen stok berkurang dan biaya pemiliharaan lebih tinggi. Strategi pemasaran saat ini perusahaan harus mampu mempertahankan atau bahkan meningkatkan daya saing dengan perusahaan lain, salah satunya dengan menerapkan Analisis Data Mining menggunakan algoritma Apriori untuk menghasilkan konsep yang digunakan oleh perusahaan adalah product bundling pada tujuan akhirnya, konsep ini memungkinkan perusahaan untuk dapat menggabungkan antara dua menu atau lebih dalam satu paket menu kepada pelanggan dengan tujuan menu yang tidak laku akan ikut terjual. Hasil yang diharapkan mampu meningkatkan proses bisnis perusahaan sehingga menciptakan peningkatan terhadap kepuasan pelanggan, dan peningkatan daya saing dengan perusahaan lain, perusahaan dapat meningkatkan pendapatan perusahaan. Sistem mengharapkan perusahaan untuk melakukan ini Anda dapat secara efektif dan efisien membuat menu bundel dan meningkatkan penjualan di perusahaan.
Sosialisasi Pengembangan Multimedia Sebagai Perangkat Pembelajaran Untuk Meningkatkan Keterampilan Pada SMA Budi Luhur Aripin Rambe; Dinur Syahputra; Eka Hayana Hsb; Debi Masri
Mejuajua: Jurnal Pengabdian pada Masyarakat Vol. 3 No. 1 (2023): Agustus 2023
Publisher : Yayasan Penelitian dan Inovasi Sumatera (YPIS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/mejuajuajabdimas.v3i1.29

Abstract

Upaya ini bertujuan untuk mengembangkan multimedia sebagai alat pembelajaran pendidikan pemahaman pada SMA Budi Luhur. Layanan ini memanfaatkan pendekatan penelitian dan pengembangan melalui penelitian dan pengembangan. Layanan ini ditawarkan di SD Eksperimental Medan Baru. Model pembelajaran diintegrasikan ke dalam berbagai perangkat pembelajaran (multimedia) seperti buku siswa dan guru serta rencana pelaksanaan pembelajaran (RPP). Berdasarkan data yang diperoleh, integrasi multimedia ke dalam model pembelajaran berbasis inkuiri diketahui efektif meningkatkan hasil belajar siswa dibandingkan penggunaan non multimedia. Hal ini dibuktikan dengan uji t statistik, diperoleh thitung (9,98) lebih besar dari ttabel (2,00) dan nilai kepraktisan multimedia yang dimasukkan dalam model pembelajaran berbasis inkuiri sebesar 3,39 pada kategori praktis, artinya tidak ada peningkatan.
Modern Classic Home Design with Multimedia-Based AutoCAD and SketchUp: Dinur Syahputra, Aripin Rambe, Dewi Wahyuni dinur syahputra; Aripin Rambe; Dewi Wahyuni
Bahasa Indonesia Vol 15 No 01 (2023): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v15i01.96

Abstract

Design is the process of planning and designing an object with the aim that the object has a function, aesthetic value and is useful for humans. Design involves the creative process of designing something so as to create something functional for its users. Multimedia is the use of computers to present and combine text, sound, images, animation, audio and video with tools. In multimedia there are many fields and types that can be studied. There is such a thing as graphic design, videography, photography, animation and so on. In this case the author is working on "Classic Modern Home Design with Multimedia-Based AutoCAD and SketchUp.
The Significant Rise In Cybercrime Can Be Attributed To Vulnerabilities In Cybersecurity Ellanda Purwawijaya; Dinur Syahputra; Aripin Rambe; Junerdi Nababan
Jurnal Minfo Polgan Vol. 13 No. 1 (2024): FORTCOMING ISSUE : Artikel Penelitian
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/jmp.v13i1.13490

Abstract

In today's world, our dependence on computers extends to even the most basic daily tasks. As users, we consistently engage with computers for activities such as communication, data sharing, information retrieval, social interactions, and more, all conducted over networks. It is evident that the network connecting various devices globally, including servers, computers, laptops, mobile phones, etc., serves as the fundamental technology facilitating these tasks. However, this interconnected system poses a significant threat in the form of cybercrime. Despite the implementation of cybersecurity measures throughout the network, there exist flaws and obstacles that compromise security, leading to the occurrence of these crimes. One can envision the relationship between cybercrime and cybersecurity as a ratio, with cybercrime holding the higher value. This variable is steadily increasing at a greater rate than cybersecurity, indicating a growing imbalance between the two.
Co-Authors Aripin Rambe Baginda Harahap Debi Masri Dewi Wahyuni Eka Hayana Hasibuan Eka Hayana Hsb Ellanda Purwawijaya Fahmi Ruziq Fithrie Soufitri M. Rhifky Wayahdi Nababan, Junerdi Roy Nuhari Singarimbun Rutmian Mariama Rutmian Mariama Hutasoit Sheila Try Thania Subhan Hafiz Nanda Ginting