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A Machine Learning Model for Local Market Prediction Using RFM Model Yahya, Muhammad; Parenreng, Jumadi Mabe; Fathahillah, Fathahillah; Wahid, Abdul; Wahid, M. Syahid Nur; Fajar B, Muhammad
Elinvo (Electronics, Informatics, and Vocational Education) Vol. 9 No. 1 (2024): Mei 2024
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v9i1.58671

Abstract

This study explores the application of machine learning for local market prediction in e-commerce. By leveraging the RFM segmentation method, the model predicts product sales based on user shopping patterns. The RFM score, calculated using recency, frequency, and monetary values of customer purchases, segments customers into distinct categories. The research utilizes a dataset obtained through seven parameters and performs data preprocessing. K-Means clustering then classifies customers into Low, Medium, and High levels based on their RFM scores. Customers in the Low category exhibit low purchase activity but high product browsing. The Medium segment displays consistent purchases of a limited product range. High-level customers demonstrate frequent purchases with significant spending. The identified customer segments enable targeted marketing strategies. For Low-level customers, discounts or product feature promotions can incentivize purchases. Combining product offerings can entice Medium-level customers to explore new products. Finally, High-level customers can be engaged through loyalty programs offering rewards. This approach empowers e-commerce sellers to tailor marketing strategies for each customer segment, enhancing market dominance.
Realtime Face Recognition System with Viola-Jones and Local Binary Pattern Histogram (LBPH) Method Ridwan, Ahmad; Ferdian, Rian; Parenreng, Jumadi Mabe; Rasyid, M. Udin Harun Al
Journal of Engineering and Science Application Vol. 1 No. 2 (2024): October
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/jesa.v1i2.12

Abstract

The face is one of the body parts that a detection system can detect. This is what underlies the existence of face detection. One technology that uses face identification is biometric identification. The Viola-Jones method determines whether an object is a face by extracting features in a face image and classifying it to decide whether or not it is a face. However, the Viola-Jones method has the disadvantage that it can only detect human faces. This research will combine the Viola-Jones method to recognize human faces with the Local Binary Pattern Histogram (LBPH) method. The result is that the system can detect and identify up to two human faces facing forward, sideways, up, and down for the database. An accuracy calculation is also added to measure the accuracy of face recognition after the database is retrieved and trained. This average percentage of correctness is taken from comparing the predicted face to be recognized with the face that will be recognized. The result will be compared again with the number of photos taken during the recognition process and multiplied by 100%.
Pelatihan Pemanfaatan Limbah Pertanian menjadi Pupuk Kompos Diperkaya bagi Kelompok Wanita Tani Paraikatte Kabupaten Takalar Hartono, Hartono; Parenreng, Jumadi Mabe; Jamaluddin, Asham Bin; Jufri, Muhammad Fadhil; Aswa, M. Andika
Panrannuangku Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2024)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/panrannuangku3073

Abstract

Kelompok Wanita Tani Paraikatte berlokasi di Kabupaten Takalar memiliki luas lahan garapan yang potensial untuk meningkatkan kesejahteraan anggotanya. Dari hasil observasi terlihat banyak limbah pertanian yang belum diolah dan dibiarkan menumpuk disekitar lahan pertanian. Hal ini disebabkan karena mereka belum mengetahui cara yang produktif untuk memanfaatkan limbah pertanian tersebut menjadi pupuk kompos. Tujuan pelaksanaan PKM ini adalah (1). Meningkatkan pengetahuan dan motivasi anggota KWT Paraikatte dalam mengaplikasikan sistem pertanian organik. (2). Meningkatkan pengetahuan dan keterampilan bagi anggota KWT Paraikatte dalam memanfaatkan limbah pertanian menjadi pupuk kompos diperkaya. Adapun metode pelaksanaan kegiatan PKM yaitu (1). Persiapan dan Sosialisasi Pelaksanaan Kegiatan PKM, (2). Tahap penyuluhan sistem budidaya tanaman secara organik, (3). Tahap pelatihan teknik pengomposan limbah pertanian menjadi pupuk kompos diperkaya, (4). Tahap Pendampingan dan Evaluasi. Adapun hasil yang dicapai adalah Terjadi peningkatan pengetahuan dan keterampilan anggota KWT Paraikatte dalam mengolah limbah pertanian mereka menjadi pupuk kompos diperkaya.
COUNSELING SYSTEM INTEGRATED ON THE WEB UNIT COUNSELING SERVICES FOR THE DEPARTMENT OF INFORMATIC ENGINEERING AND COMPUTER FACULTY OF ENGINEERING, STATE UNIVERSITY MAKASSAR Sanatang Sanatang; Jumadi M Parenreng; Irvanshah Irvanshah
Jurnal Media Elektrik Vol. 21 No. 2 (2024): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v21i2.2880

Abstract

The aim of this research is to produce an integrated counseling information system on the web of the counseling service unit of the department of informatics and computer engineering, Faculty of Engineering, Makassar State University and find out the results of system testing using ISO 25010 with 8 testing aspects. This research is a type of software design research (software development) and uses a prototype design model with stages: gathering requirements, building a prototype, evaluating the prototype, coding the system, testing the system, evaluating the system, and using the system. The subjects of this research were students from the Department of Informatics and Computer Engineering, Makassar State University. Data collection instruments were carried out through validation test sheets, student response questionnaires, and system expert assessment instruments. The results obtained from this research are: (1) Functional suitability of the system created is 100% "Acceptable" criteria. (2) Performance efficiency obtained a result of 83.0% in the grade B "Good" category. (3) Usability obtained a percentage of 89% 98 respondents with the criteria "Very Good". (4) Compatibility shows that the system is made compatible with browsers so that it is expressed properly without causing problems. (5) Security obtained a grade of A+ "Very Good" in terms of security and no dangerous viruses were found on the system. (6) Reliability obtained as a percentage of 100% so it can be concluded that it meets the reliability aspect. (7) Maintainability obtained from the instrumentation, consistency and simplicity aspects can be categorized as good and meets the standards. Portability shows that the system can be accessed in a variety of different browsers. Based on the test results, it was concluded that the counseling information system integrated on the web of the counseling service unit of the informatics and computer engineering department, Faculty of Engineering, Makassar State University was suitable and acceptable for use.
RANCANG BANGUN KOTAK AMAL CERDAS SEBAGAI SOLUSI KETIDAK EFISIENAN PENDISTRIBUSI KOTAK AMAL DI MASJID Nurul Istiqamah Qalbi; Cyahrani Wulan Purnama Rasyid; Nurul Izzah Dwi Nurdinah; Muhira Muhira; Wahda Arfiana AR; Andi Baso Kaswar; Jumadi Mabe Parenreng
Jurnal Media Elektrik Vol. 17 No. 2 (2020): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v17i2.5130

Abstract

Kotak amal adalah salah satu media yang bayak digunakan untuk mengumpulkan sedekah dari masyarakat. Tidak seperti dulu kotak amal hanya dapat dijumpai di tempat ibadah, saat ini kotak amal dapat dengan mudah dijumpai pada ruang-ruang pubik. Pada umumnya pendistribusian kotak amal dilakukan dengan cara menggeser kotak amal dari jamaah yang satu ke jamaah yang lainnya, sehingga dinilai kurang efektif dikarenakan seringkali pendistribusianya belum menyeluruh dan untuk keamanannya kotak amal hanya dilengkapi dengan gembok yang terbilang mudah untuk dibobol. Oleh karena itu dirancanglah sebuah kotak amal dengan mengadopsi prinsip kerja Human following robot yang mampu berjalan dan mengikuti objek dengan memanfaatkan sensor ultrasonic dan infrared untuk memindai objek, selain itu kotak amal ini dilengkapi beberapa sensor lainnya untuk mendukung performa kerja dari kotak amal ini diantaranya, ESP 32 yang berfungsi sebagai mikrokontroler sekaligus untuk mengirim data. Dan untuk memperoleh data berupa jumlah penyumbang dan orang yang mengakses kotak amal digunakan sensor ultrasonic dan RFID- RC522 yang hasilnya akan ditampilkan pada LCD. Selain untuk memperoleh data, RFID-RC522 juga digunakan sebagai sensor untuk mengakses dan membuka kotak amal guna meningkatkan sistem keamanan kotak amal sehingga hanya pengurus masjid saja yang dapat membuka kotak amal dengan menggunakan kartu akses.
PENGEMBANGAN MODUL PEMBELAJARAN MENGGUNAKAN AUGEMNETED REALITY Titin Jumriah; Mustari S Lamada; Jumadi M Parenreng
Jurnal Media Elektrik Vol. 19 No. 2 (2022): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v19i2.5452

Abstract

Penelitian ini bertujuan untuk mengetahui (1) hasil pengembangan modul elektronika analog dan digital menggunakan augmented reality, (2) kelayakan modul elektronika analog dan digital menggunakan augmented reality, (3) kepraktisan modul elektronika analog dan digital menggunakan augmented reality. Model pengembangan yang digunakan pada penelitian ini mengacu pada model pengembangan ADDIE yang terdiri dari 5 tahap, yaitu (1) analyze (analisis), (2) design (perancangan), (3) develop (pengembangan), (4) implement (implementasi), dan (5) evaluate (evaluasi). Subjek uji coba desain produk adalah ahli materi/konten, sedangkan subjek uji coba produk adalah mahasiswa Program Studi Pendidikan Teknik Elektro berjumlah 3 mahasiswa untuk uji coba one to one, 10 orang untuk uji coba kelompok kecil dan 37 orang untuk uji coba lapangan. Penelitian ini menggunakan instrumen pengumpulan data yaitu, wawancara, angket/kuesioner dan dokumentasi, kemudian dinalaisis data kevalidan instrumen, kelayakan dan kepraktisan modul elektronika analog dan digital. Hasil menunjukkan bahwa (1) pengembangan modul elektronika analog dan digital mengacu pada model pengembangan ADDIE. (2) kelayakan modul elektronika analog dan digital dinyatakan layak dengan tingkat presentasi 94% dan termasuk kategori sangat baik berdasarkan pengujian ahli. (3) kepraktisan modul elektronika analog dan digital dinyatakan cukup praktis berdasarkan olah data dengan presentasi 90% sehingga dinyatakan sangat praktis berdasarkan uji coba lapangan.
Pengembangan Sistem Informasi Manajemen Aset Laboratorium Berbasis Web di Jurusan Teknik Informatika dan Komputer FT UNM Fachrul, Achmad; Hasrul Bakri; Jumadi M Parenreng
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 1: Issue 1 (January 2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (856.685 KB) | DOI: 10.59562/teknovokasi.v1i1.13

Abstract

This research is a type of Research & Development (R&D) research which aims to develop a Web-Based Laboratory Asset Management Information System in the Department of Informatics and Computer Engineering, test the quality and feasibility of the system based on ISO/IEC 25010 quality standards. This research uses a prototype development model. ISO/IEC 25010 quality standard testing is carried out using 6 aspects of testing, namely Functionality Suitability, Reliability, Performance Efficiency, Usability, Portability and Security. The results of the research resulted in a Web-Based Laboratory Asset Management Information System in the Informatics Engineering Department. The test results include a) testing the functionality suitability of the system can be used properly and functions as a whole; b) reliability testing with a success percentage of 100%; c) performance efficiency testing with grade A values, performance 94%, structure 82% and response time 2.4 seconds; d) usability test obtains very good category; e) portability testing shows the system can run properly; f) security testing results in a level of security at level B.
Pengembangan Fitur Bebas Bengkalai Yang Terintegrasi Dengan Tanda Tangan Digital Pada Aplikasi SIM-LAB Di Jurusan Teknik Informatika dan Komputer Parenreng, Jumadi M; Wahyu Hidayat M; B, Muhammad Fajar
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 1: Issue 3 (September 2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/teknovokasi.v1i3.825

Abstract

Digital transformation in all areas of life has reached the Metaverse era, especially in the field of education which has an impact on changing the education paradigm. This transformation is a driving force to improve the quality of education in Indonesia, Universities which are the mecca of civilization should adopt the progress of digital transformation, the Department of Informatics and Computer Engineering in this case in laboratory management requires an integrated and well-documented information system to manage inventory and facilitate the process of borrowing and returning goods in the laboratory. The lack of such an information system can cause problems in inventory management and laboratory use. Therefore, a community service program was carried out to develop a free inventory feature integrated with digital signatures in the SIM-LAB application at the Department of Informatics and Computer Engineering, FT UNM. This program aims to improve the quality of inventory management in the laboratory. In order to solve the problems faced by partners, the solutions offered through this PKM program are 1) Implementing a free inventory feature integrated with digital signatures in the SIM-LAB JTIK application, 2) Provide training related to the application, use, and maintenance of free swollen features integrated with digital signatures to JTIK Laboratory operators. After being given training, they are then guided to apply the results of the training in order to improve the quality of inventory management in the laboratory.
MEMBANGUN JIWA KEWIRAUSAHAAN DAN KEMANDIRIAN PEMUDA MELALUI KERAJINAN LIMBAH BAN BEKAS DAN WORKSHOP KONTENT DIGITAL Parenreng, Jumadi Mabe; Agung, Muhammad; Kaswar, Andi Baso
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 2, No 1 (2021)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v2i1.908

Abstract

Kawasan Antang dan sekitarnya berlokasi di wilayah pinggiran kota Makassar dan cukup terkenal karena merupakan Tempat Pemrosesan Akhir (TPA Antang) se-kota Makassar. Terdapat beberapa kategori sampah di TPA ini yaitu : sampah basah, sampah kering, sampah yang bisa didaur ulang, yang tidak bisa didaur ulang. Secara garis besar ada dua permasalahan yang bisa diselesaikan dengan implementasi PKM ini, yakni masalah sampah dan pengangguran. Keterbatasan pengetahuan penduduk sekitar mengakibatkan sampah yang sebenarnya masih dapat diolah ini terbuang begitu saja. Disisi lain pengangguran pada usia produktif merupakan permasalahan yang sampai saat ini masih menjadi persoalan hidup yang belum dapat diatasi sepenuhnya oleh pemerintah pusat maupun pemerintah di kota Makassar khususnya di daerah TPA Antang. Jumlah penduduk usia kerja terus bertambah sedangkan lapangan kerja belum cukup tersedia bagi para pencari kerja. Terlebih tidak adanya skill dan kompetensi yang dimiliki semakin mempersulit mereka untuk mendapatkan pekerjaan. Oleh karena itu, kami mengusulkan program pelatihan kemandirian pemuda antang Makassar untuk mengatasi permasalahan di atas. Program ini muncul dari ide untuk memberikan keterampilan kepada pemuda Antang dengan memanfaatkan salah satu jenis limbah yakni ban sepeda motor bekas dan ban mobil bekas untuk diolah menjadi produk layak pakai untuk mainan dan hiasan rumah dan pekarangan. Selain berbentuk mainan, olahan ban bekas bisa juga berupa aksesoris berupa pot bunga bermotif dan lain-lain. Kegiatan pelatihan kemandirian terbagi menjadi tiga tahapan, yakni tahap persipan, tahap pelatihan mengolah ban bekas dan tahap pelatihan promosi dan pemasaran hasil olahan melalui media digital. Pihak RT setempat sangat berterima kasih dengan pelaksanaan kegiatan ini karena akan membangun kepercayaan diri pemuda sekitar lokasi TPA Antang dan membangkitkan jiwa entrepreneurship yang mandiri, kreatif, inovatif dan berdaya saing. Selain itu, menumbuhkan minat kreativitas lainnya untuk memanfaatkan jenis sampah lain yang memungkinkan untuk didaur ulang
The Implementation of Wireshark and IPtables Firewall Collaboration to Improve Traffic Security on Network Systems Wahid, Abdul; Firdaus, Muhammad Eka; Parenreng, Jumadi Mabe
Internet of Things and Artificial Intelligence Journal Vol. 1 No. 4 (2021): Volume 1 Issue 4, 2021 [November]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1129.116 KB) | DOI: 10.31763/iota.v1i4.509

Abstract

Along with the development of the internet era which is very fast today, the network security system becomes a very urgent matter and needs attention. The number of criminal activities and cyber attacks that attack servers through the network makes a server administrator need to make extra efforts in maintaining and monitoring data traffic that enters or leaves the server system. One of the efforts often made by server admins is to monitor server activity and then immediately secure the server from attacks that they identify from the monitoring results. data packets. Here an algorithm is built where the output of the Wireshark application is an analysis result that will distinguish the presence of a malicious accessing IP and then notify the server admin to set the firewall and block the IP that is considered dangerous, or analyze the port that is temporarily under attack and then notify the admin to close the port. . From the results of this algorithm research by simulating attacks using Synflood Attack on the server, it can be seen that the level of effectiveness of the algorithm in dealing with attacks can make RAM and CPU lighter so that it does not burden the hardware when compared to without using the algorithm and also makes system network traffic more efficient.
Co-Authors Abd. Fattah Abd. Rahman Patta Abd. Rasyid Syamsuri Abdul Hafizh Abdul Muis Mappalotteng Abdul Wahid Abdul Wahid Adiba, Fhatiah Ahmad Ridwan Ahmad Wahyudi Akbar, Trisakti Al Imran Alimuddin Sa’ban Miru Aminuddin Bakry Anak Agung Istri Sri Wiadnyani Andani, Andi Ferry Adlian Tri Andi Akram Nur Risal Andi Baso Kaswar Andi Baso Kaswar Andi Farmadi Andi Muh. Sahirul Haq Andi Wawan Indrawan Andi, Asirah Arifin, Afrisal Ary Masharuddin Shiddiqi Asham Bin Jamaluddin Aswa, M. Andika Atthariq, Atthariq Ayu Lestari Ayu Safitri Azhar Azhar Baso, Fadhlirrahman Budi, Tri Setyo Cyahrani Wulan Purnama Cyahrani Wulan Purnama Rasyid Dendy Mahabror Dewi Fatmarani Surianto Dillah, Salsa Djawat, Yasser Abd Djuanda, Djuanda Dodon Turianto Nugrahadi Dyah Vitaloka Edi Suhardi Rahman Edy, Marwan Ramdhany Fachrul, Achmad Fadhlirrahman Baso FADIAH, NUR Fahmi, Moghfina Moghfina Fathahillah Fathahillah Fatimah Hidayahni Amin Febry Maryani Yatu Fhatiah Adiba Firdaus Firdaus Firdaus Firdaus Firdaus, Muhammad Eka Ganefri . Harifuddin Haripuddin Hartono Hartono Hasrul Bakri Hendarawaty, Hendarawaty Hendra Jaya Hentje Ponto I Nyoman Sila Ibnu Fikrie Syahputra Iin Mahgafhira Ikram Anas Ilham Juliady Irmawati Irmawati Irmawati Irmawati Irmawati Irvanshah Irvanshah Irwan Budiman Istiqamah, Nurfadilah Iwan Suhardi Jariah, Rezki Nurul Jufri, Muhammad Fadhil Juliady, Ilham Jumriah, Titin Jusniar . Karmila Kurnia Prima Putra Lia, Resky Amalia M. Ruhan Bachry M. Syahid Nur Wahid Manguling, Inez Sri Wahyuningsi Marwan Ramdhany Edy Massikki, Massikki Moghina Fahmi Muh Azikin Sofyan Muh Mujahidin Muh Rais Muh. Alwi Rizkyansyah Kasim Muh. Azfa Azra Muh. Irfan Nur Muh. Rifqi Fadhil Muh. Yusuf Mappeasse Muh.Fahmi Muhammad Agung Muhammad Agung Muhammad Agung Muhammad Agung Muhammad Alkaff Muhammad Fajar B Muhammad Fajri, syamsir Muhammad Ilyas Syarif Muhammad Mahdinul Bahar Muhammad Mahdinul Bahar Muhammad Reza Faisal, Muhammad Reza Muhammad Yahya Muharram Muharram Muhira Muhira Muliadi Muliadi Muliadi Musdania Nanda Aulia Ash Siddiq Nununk Febryanti Nur Risal, Andi Akram Nur, Muh Irfan Nurdin Nurhikma Nurul Istiqamah Qalbi Nurul Izzah Dwi Nurul Izzah Dwi Nurdinah Parenreng, Syarif Mabe Prima, Delta Ardy Puput Dani Prasetyo Adi Putra, Muh. Fardika Irwan Pratama Rasyid, A. Ramli Rasyid, M. Udin Harun Al Rezky Anisar, Muh. Alief Rhesky Annisa Basri Riana T.Mangesa Ridwan Daud Mahande Risaldi, Muhammad Riska, Muhammad Rizal, Fahru Ros Sariningrum rosyidah, aliyyah Sanatang Saragih, Triando Hamonangan Seny Luhriyani Sunusi Setia Ningsih Shiraj, Muhammad Reza Sugeng A. Karim Suhartono Suhartono Suhartono Suhartono, Suhartono Suhendar Aji Putra Suhendhar Aji Putra Sul Fikran Supeno Djanali Supriadi, Dewi Sri Mulyana Suyanta Suyanta Syafriandi K, Fahri Syahrul Syahrul Syahrul Syamsinar Syarifuddin Kasim Tenri Nadya Wenny Tri Setyo Budi Udin Sidik Sidin Usman Mulbar Wahda Arfiana AR Wahid, M. Syahid Nur Wahyu Hidayat M Wahyu Hidayat M Wahyuni , Maya Sari Wahyuni, Maya Sari Welly Chandra Kusumah Kusnandar Winda Agustina Yasdin, Yasdin Yunus Tjandi Yusuf, Zulfatni Zulhajji, Zulhajji Zulkiplih Zulkiplih Zulkiplih Zulkiplih Zulkiplih