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All Journal Signifikan : Jurnal Ilmu Ekonomi Transmisi: Jurnal Ilmiah Teknik Elektro Jurnal Pendidikan Ekonomi Undiksha Dinamika Pendidikan At-Taradhi: Jurnal Studi Ekonomi Humano: Research Journal Sosioinforma Edu Sains: Jurnal Pendidikan Sains dan Matematika JURISDICTIE Jurnal Hukum dan Syariah JURNAL PENDIDIKAN EKONOMI: Jurnal Ilmiah Ilmu Pendidikan, Ilmu Ekonomi dan Ilmu Sosial GOVERNMENT : Jurnal Ilmu Pemerintahan Otoritas : Jurnal Ilmu Pemerintahan qolamuna : Jurnal studi islam AL-ATHFAL : JURNAL PENDIDIKAN ANAK Sawala : Jurnal Administrasi Negara Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Islamika Inside: Jurnal Keislaman dan Humaniora Jurnal Rekayasa Material, Manufaktur & Energi Visipena Jurnal Ilmiah Telaah Journal EVALUASI NALAR: Jurnal Peradaban dan Pemikiran Islam ILKOM Jurnal Ilmiah SEIKO : Journal of Management & Business JURNAL PENDIDIKAN TAMBUSAI Patria Artha Technological Journal Ta`Limuna : Jurnal Pendidikan Islam Legal Standing : Jurnal Ilmu Hukum Jurnal Studi Ilmu-ilmu Al-Qur'an dan Hadis Jurnal Proteksi Tanaman Tropika Klasikal: Journal of Education, Language Teaching and Science JEKPEND Jurnal Ekonomi dan Pendidikan SUHUF: Jurnal Pengkajian Al-Qur'an dan Budaya GANESHA CIVIC EDUCATION JOURNAL Quantitative Economics and Management Studies Leadership:Jurnal Mahasiswa Manajemen Pendidikan Islam International Journal of Business, Law, and Education Pinisi Business Administration Review MADDIKA: Journal Of Islamic Family Law Indo-MathEdu Intellectuals Journal Jurnal Pengabdian Masyarakat Formosa (JPMF) Jurnal Talenta Sipil Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Jurnal Ilmu Hukum, Humaniora dan Politik (JIHHP) Journal of Educational Sciences Jurnal Teknik Mesin Sinergi JURNAL ECONOMINA Jurnal Ilmu Manajemen dan Pendidikan Journal Industrial Engineering and Management (JUST-ME) Heritage of Nusantara: International Journal of Religious Literature and Heritage Jurnal Kedokteran Hewan Jurnal Pendidikan dan Pengabdian Masyarakat Asian Journal of Applied Education Jurnal Pengabdian Masyarakat Bangsa AL ULYA: JURNAL PENDIDIKAN ISLAM Seminar Nasional Hasil Penelitian LP2M UNM Journal AK-99 Journal of Livestock and Animal Health (JLAH) PEDAMAS (Pengabdian Kepada Masyarakat) Jurnal Panrita Jurnal Al-Ilmi RETORIKA : Jurnal Kajian Komunikasi dan Penyiaran Islam jurnal proteksi tanaman tropika Al-Qalam: Jurnal Kajian Islam Dan Pendidikan Jurnal Penelitian Teknik Sipil Konsolidasi International Journal of Education, Vocational and Social Science Journal of Community Service Media Riset Bisnis Ekonomi Sains dan Terapan Jurnal Edukasi Saintifik Jurnal Multidisiplin Pengabdian Masyarakat (JMPM) Majalah Teknik Mesin Jurnal To Ciung : Jurnal Ilmu Hukum Dynamics of Politics and Democracy International Journal of Management, Innovation, and Education Jurnal Ilmiah Mahasiswa & Penelitian Keperawatan Law & Social Justice Journal Balance: Jurnal Ekonomi Indonesian Journal of Education and Community Services
Rahmatullah Rahmatullah
Syarif Hidayatullah State Islamic University Of Jakarta
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A Hybrid Deep Learning–Machine Learning Approach for the Identification of Active Compounds in Blumea balsamifera (Sembung Leaves) Kusnaeni, Kusnaeni; Prihatin, Prihatin; Rahmatullah, Rahmatullah; Hafid, Mega Sartika; Nisardi, Muhammad Rifki; Nurmalasari, Nurmalasari; Andy B, Afif Budi
ILKOM Jurnal Ilmiah Vol 18, No 1 (2026)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v18i1.3195.165-179

Abstract

Blumea balsamifera (sembung) is a medicinal plant with well-documented antibacterial, anti-inflammatory, and analgesic properties. However, the systematic identification of its bioactive compounds remains a significant challenge due to the complexity and high dimensionality of LC–MS (Liquid Chromatography–Mass Spectrometry) data. This study aims to develop a robust computational framework for automated compound identification using a hybrid modeling approach.A hybrid model integrating Long Short-Term Memory (LSTM) and Extreme Gradient Boosting (XGBoost) was employed to enhance feature extraction and classification performance. The LSTM component was utilized to capture sequential dependencies in spectral data, while XGBoost performed optimized classification through gradient boosting. This integration enables efficient handling of complex spectral patterns and improves predictive accuracy.The proposed model achieved an accuracy of 91%, demonstrating strong performance in classifying and identifying bioactive compounds. Feature importance analysis identified several key compounds contributing to the model predictions, including Luteolin-7-methyl-ether, Umbelliferone, Blumeatin, Dihydroquercetin-7,4′-dimethylether, Chrysosplenol C, Blumealactone B, and Blumeaene E. These compounds are associated with known pharmacological activities, supporting the therapeutic relevance of B. balsamifera.The proposed hybrid LSTM–XGBoost framework provides an effective and scalable approach for LC–MS-based compound identification. This method reduces analytical complexity, enhances classification reliability, and offers a data-driven strategy for accelerating phytochemical research and bioactive compound validation
Pembuatan Engine Stand Suzuki ST 100 Sebagai Media Pembelajaran di Bengkel Otomotif Politeknik Negeri Ujung Pandang Ari, A. Ariputra; Wahyuni, Nur; Arfandi, Arfandi; Maulana Ilmunandar, Alief; Rahmatullah, Rahmatullah; Lora, Sudirman
Jurnal Teknik Mesin Sinergi Vol 23 No 2 (2025): Oktober 2025
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/sinergi.v23i2.5383

Abstract

Engine stand is an iron frame used as an engine mount. The working principle of an engine stand is to facilitate engine maintenance and repairs. Based on a case study conducted by the researcher, it was found that Politeknik Negeri Ujung Pandang Automotive Workshop did not yet have an engine stand, especially for the Suzuki ST 100 engine. This is also an obstacle when students carry out maintenance and repair practicums. The purpose of this study is to make it easier for students to carry out maintenance and repairs on the engine, so that the Suzuki ST 100 can be operated again as a learning medium for practicums. The place where the Engine Stand was made was at the Ujung Pandang State Polytechnic Automotive Workshop which was carried out from May to August 2024. The method in this study was to assemble the components on the frame, then install the engine on the engine stand that had been made, then overhaul the engine to ensure that the engine could work properly. The test results obtained were that all components could function normally again and the engine stand was safe to use because the strength of the engine stand frame to withstand an engine load of 90 kg, there was no change either bent or broken. The conclusion of this study is that the engine stand can be used as a strong engine mount and the Suzuki ST 100 engine can run normally after making several repairs and replacing its components.
Co-Authors A. Ariputra Abda Abda Adam Rahman Suradi Adha, Nur Adiningsih S, Sri Hutami Affandi Ahmad Harjono Ahmad Rofiq Amri Al Fath, Lukman Amalia Sumpada, Rezky Amin, Saifuddin Amin AMINUDDIN, ROSIHAN Amiruddin, Arfis Anak Agung Gede Sugianthara Andi Fitrah Perdana Putra, Andi Andi Samsu Alam, Andi Samsu Andi Tenri Ampa Andri Andri Andy B, Afif Budi Anis, Muh. Anisa Rahma Desi Annida Zakkiah, Annida Zakkiah Anniha, Nurul Anwar, Nurul Afiah Ardi, Muh Zaitun Arfandi Arfandi, Arfandi Arigawati, Desy Arjun Ananda T Arya Rudi Nasution Aryani, Trisya AS Aku, AS Asfiati, Sri Ashar Prawitno, Ashar Asmal Asmal Azisah Alisyahbana, Andi Naila Quin Bahrum, St. Rahmaniah Bahrun Bahrun Barus, Syahputra Basuki, Anita Dwi Brekat, Gita Nabila Purnama Bunaya, Bunaya Chalid Imran Musa Dahlan, Ria Muhajirah Dayanti, Dayanti Dede Rosyada Deki Zulkarnain Dina Novita Dinar, Muhammad Djalil, Abd. Rasyid Effendi, Ria Regger Elma Apriyani Erli Tyas Linggawati Erlita, Dian FADIAH, NUR Fadilla, Dian Faeruz, Ratna Fajar, Akhmad Fajri, Anisatul Fajriansi, Andi Fajrianti, Fajrianti Fajrinah, Nur Fathimah, Hafizah Siti Fatimahtu Sahra, Siti Firdaus Firdaus Gunawan Gunawan Haban, Abdullah Hafid, Mega Sartika Haliza, Nur Hamdani Hamdani Hamsu Abdul Gani Hanif, Kharis Hudaiby Harahap, Partaonan Harman Alif Suci Pratama, Harman Alif Suci Harun, Hernianti Haslinah, Andi Haslindah, Andi Hendrawan Hendrawan Hidayat, Neneng Hikmawati Hikmawati Hinelo, Sandi Hudriansyah, Hudriansyah Hugo Itamar, Hugo Iman Supriatna INANNA Inanna, Inanna Indra Saputra Irwan, A. Ilmi Utami Irwan, A. Lukman Isma, Andi Ismail Ismail Jamaluddin Jamaluddin Janisya, Irna Juanda Nawawi, Juanda K, Sulfikar Kamisopa, Martha Norce karmila karmila Khairil Anwar khairul umurani Kosim Kosim Kusnaeni Kusnaeni, Kusnaeni Kuswanto, Jepi La Ode Muhamad Munadi Lilis Triana Lora, Sudirman Lovy Herayanti M Agus Setiadi M, Usman M. Ilyas, M. Mahrini, Mahrini Maisyarah Makalew, Amos Shifrieth Mangopo, Dultudes Mariana Hakim Riandi Marlina, Cut Leni Marsuni, Yusriadi Maulana Ilmunandar, Alief Mayangiani, Mayangiani Misbah, Ahmad Fahrul Mubarok, Husnil Muhammad Aditya, Muhammad Aditya Muhammad Anggung Manumanoso Prasetyo Muhammad Aziz Muhammad Hafiz Muhammad Hasan Muhammad Rakib Muhammad Rifki Nisardi Muhammad Syihabuddin Taufiq Muhammad Takdir, Muhammad Muharnif M Muhlis Muhlis Muna, Raudhatul Munawar, Muh.Ghufron Muniroh, Muniroh Murniati AR, Murniati Mursalim Mursalim Musafir Pababbari Musdiani Musdiani Mustaina, Mustaina Mustamir, Mustamir Mustari Mustari Mutamakin Mytra, Prima Nasir Usman Nasuha, Najamuddin Nensia, Nensia Nisa, Fakrun Nisrina, Nina Nur Arisah Nur Hasanah Perangin Angin, Nur Hasanah Perangin Angin Nur Ilmi Nur Wahyuni Nur, Makmur Jaya Nurdiana Nurdiana Nurdin, Abdul Rahim Nurhidayat Nurhidayat Nurjannah Nurmalasari Nurmalasari Octariza, Gintara P, Sudirman Pardalena, Andi Pawenary, Pawenary Permata, Sri Permata, Srianti Prihatin Prihatin, Prihatin Pujianto Pujianto Putri, Hardiyanti Qothrunnada, Qothrunnada Rahiem, Maila D.H. Rahiem, Maila Dinia Husni Rahmat Romadhon, Dzikri Ramadhan , Fauzan Refan, Muhammad Rimbawati Rita Novita Rizal Abdillah Robiatul Adawiyah Robo, Sumiyati Zikir Rohanah, Rohanah Safriadi Safriadi, Safriadi Saharuddin Sahrul Ramadhan Said, Akhmad Said, Muh Ihsan Saleh, Fatimah Sam Hermansyah Samharinto Samharinto Sandi Sandi Sandi, Didik Mei Santos, Maria Herlinda Dos Santoso, Imam Budi Sapriadi, Sapriadi Saputra, Adithya Saputra, Irwan Ade Saputra, Viant Anggi Sari Dewi, Ratna Sari, Nurfika Indah Sariakin Sariakin Saumur, Amanan Soleman Siregar, Munawar Alfansury Siti Mayang Sari Slamet Haryono sriwahyuni Sriwahyuni St. Hajrah Syam Subair, Laola Subekti, Mohammad Yusuf Agung Sulfana, Evi Yanti Sulolipu, Andi Annisa Sumarji Suna, Andyka Raf Gabrel Surayyah Madhubala Abdullah, Nur Suriati, Suriati Suriyati ., Suriyati Surya Jatmika Surya, Adhi susi susi Syaefullah, Syaefullah Syam, Andi Zulisnayarti Mardhani Syamsu Rijal Syarigawir, Syarigawir Tadampali, Andi Caezar To Tahir, Sumiati Thamrin Tahir Theodora, Novieta Christina Tuti Supatminingsih Umiyati Snae Wipsar Sunu Brams Dwandaru Wirasti, Wirasti Yasri Tarawiru Yostra Herdiawan Yulianti, Andi Yunianti, Nur Hadijah Yusi Risdaini Yusna, Lalu Muhammad Agri Yusniar, Yusniar Zainuri, Baiq Nabila Saufika