MLKDResearch Group · UNRI
Publications

Selected research outputs.

Journal articles, conference papers, books, intellectual property, datasets, and software produced by members of the group.

2025
Conference paper

Evaluation of Islamic Preaching through Topic Modeling of Comments Using BERTopic and IndoBERT

Rahmad Kurniawan; Haris Tri Saputra; Fatayat; Tisha Melia; Sukamto; Elfizar; Abdul Somad Batubara

The Eighth 2025 International Conference of Computer and Informatics Engineering. pp. 82.

2025
Conference paper

Optimizing the Management of Islamic Places of Worship in Pekanbaru Using K-Prototypes Clustering and Multi-Validation Approaches

Akbarizan; Rahmad Kurniawan; S M Nurcahaya; Mashadi; M Z A Nazri; N Hayani

2025 8th International Conference of Computer and Informatics Engineering (IC2IE). pp. 1–6.

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2024
Conference paper

A Web-Based Alumni Career Prediction and Analysis System Using J48 Algorithm

Rahmad Kurniawan; Yolanda Trisyia; Elfizar; Roni Salambue; Aidil Fitriansyah; Nazruddin Safaat; Fatayat

AIP Conference Proceedings. AIP Publishing.

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2024
Conference paper

Clustering Preachers and Mosques for Effective Religious Outreach in Kampar Using DHC-PCA Algorithm

Rahmad Kurniawan; Natania Adela Surya; Fatayat; Evfi Mahdiyah; Ilyas Husti; Arisman

ICEECIT 2024 - Proceedings: 2nd International Conference on Electrical Engineering, Computer and Information Technology 2024. pp. 342–347.

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2024
Journal article

Computer-Assisted Disease Diagnosis Application for Malaria Early Diagnosis Based on Modified CNN Algorithm

Zul Indra; Yessi Jusman; Elfizar Elfizar; Roni Salambue; Rahmad Kurniawan; Tisha Melia

International Journal of Computing and Digital Systems, 15(1), 961–973.

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2024
Journal article

Halal Supply Chain Risk using Unsupervised Learning Methods for Clustering Leather Industries

Rahmad Kurniawan; Fitra Lestari; Mawardi Mawardi; Tengku Nurainun; Abu Bakar Abdul Hamid; Tisha Melia

International Journal of Computing and Digital Systems, 15(1), 899–910.

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2024
Conference paper

Implementing the Haversine Formula for Detecting Societal Issues and Delivering Relevant Preaching Content

Rahmad Kurniawan; Fatayat; Tisha Melia; Evfi Mahdiyah; Abdul Somad Batubara; Imam Ghozali; Ilyas Husti

Proceedings of the International Conference on Electrical Engineering and Informatics. pp. 73–78.

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2024
Journal article

Interactive Geographic Visualization and Unsupervised Learning for Optimal Assignment of Preachers to Appropriate Congregations

Rahmad Kurniawan; Ibnu Daqiqil ID; Abdul Somad Batubara; Fitra Lestari; Arisman Adnan; Fatayat Fatayat; Ilyas Husti

Journal of Applied Engineering and Technological Science (JAETS), 6(1), 192–205.

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2024
Conference paper

Optimizing Preacher Assignments Using AHC-PCA Algorithm in Kampar Regency

Rahmad Kurniawan; Nuraina Suhada; Sukamto; Tisha Melia; Zailani; Joko Risanto

ICEECIT 2024 - Proceedings: 2nd International Conference on Electrical Engineering, Computer and Information Technology 2024. pp. 336–341.

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2024
Conference paper

Optimizing the Identification of Suitable Congregations for Preachers Using a GMM-PCA-BIC Hybrid Clustering Approach

Rahmad Kurniawan; I. D. Ibnu Daqiqil; Fatayat; Sukamto; Aidil Fitriansyah; Fitra Lestari; Ilyas Husti

Proceedings 7th IC2IE 2024 - 2024 International Conference of Computer and Informatics Engineering: Generative AI in Democratizing Access to Knowledge and Skills. pp. 30.

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2024
Conference paper

Unsupervised Learning for Indonesian Language YouTube Opinion Analysis on Riau Tourism

Rahmad Kurniawan; Gita Sastria; Sujianto; Roni Salambue; Zul Indra; Aidil Fitriansyah

AIP Conference Proceedings. AIP Publishing.

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2023
Journal article

An integrated framework for the measurement of halal good manufacturing practices on the case of SMEs in the food sector

Fitra Lestari; Rahmad Kurniawan; Johar Arifin; Muhammad Yasir; Mawardi Muhammad Saleh; Akbarizan

Journal of Islamic Marketing, 14(1), 82–105.

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2023
Conference paper

Analyzing Student Perspectives on Learning Experience Using Latent Semantic Indexing Algorithm

Rahmad Kurniawan; Ibnu Daqiqil Id; Zul Indra

Proceedings - 2023 6th International Conference on Computer and Informatics Engineering: AI Trust, Risk and Security Management (AI Trism), IC2IE 2023. pp. 287–291.

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2023
Conference paper

Development of Deep Learning Model Base on Modified CNN Architectures for Brain Tumours Early Diagnosis

Zul Indra; Yessi Jusman; Rahmad Kurniawan

Proceedings - 2023 3rd International Conference on Electronic and Electrical Engineering and Intelligent System: Responsible Technology for Sustainable Humanity, ICE3IS 2023. pp. 503–507.

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2023
Conference paper

Exploring Tourist Feedback on Riau Attractions Through Indonesian Language YouTube Opinion Using Naïve Bayes Algorithm

Rahmad Kurniawan; Iwan Iskandar; Fitra Lestari; Habibi Al Rasyid Harpizon; Ilyas Husti

2023 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT). pp. 415–419.

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2023
Conference paper

Feedback Analysis of Learning Evaluation Applications using Latent Dirichlet Allocation

Ibnu Daqiqil Id; Rahmad Kurniawan

2023 Sixth International Conference on Vocational Education and Electrical Engineering (ICVEE). pp. 335–339.

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2023
Conference paper

Predicting Career Trajectories of Information System Graduates Using AdaBoost Algorithm

Rahmad Kurniawan; Siska Kurnia Gusti; Sukamto; Syamsudhuha; Rahmad Abdillah

Proceeding of 2023 9th International Conference on Wireless and Telematics, ICWT 2023. pp. 1–5.

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2022
Conference paper

A Web-Based Zakat Recipient Determination System using the Naïve Bayes Algorithm

Rahmad Kurniawan; Nurkholis; Mohd Zakree Ahmad Nazri; Fitra Lestari; Roni Salambue; Sukamto

2022 5th International Conference on Computer and Informatics Engineering, IC2IE 2022. pp. 337–341.

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2022
Journal article

Business Unit Utilization in Supply Chain of Distribution Channel

Fitra Lestari; Rahmad Kurniawan; Kamariah Ismail; Mawardi Mawardi; Tengku Nurainun; Ilham Hariadi

Journal of Industrial Engineering and Management, 15(2), 143–154.

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2021
Conference paper

Indonesian Lexicon-Based Sentiment Analysis of Online Religious Lectures Review

Rahmad Kurniawan; Fitra Lestari; Abdul Somad Batubara; Mohd Zakree Ahmad Nazri; Khairunnas Rajab; Rinaldi Munir

2021 International Congress of Advanced Technology and Engineering (ICOTEN). pp. 1–5.

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2021
Conference paper

Lean Hospital to Reduce Waste Using Waste Relationship Matrix

Fitra Lestari; Rozar Rayendra; Orie Harasakito; Rahmad Kurniawan

2021 International Congress of Advanced Technology and Engineering, ICOTEN 2021. pp. 1–6.

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2021
Conference paper

Prediction Model for Diagnosis of Pulpitis Diseases using Learning Vector Quantization 3

Rahmad Kurniawan; Wirdatul Hasana; Benny Sukma Negara; Mohd Zakree Ahmad Nazri; Fitra Lestari; Iwan Iskandar

Proceedings - 2021 4th International Conference on Computer and Informatics Engineering: IT-Based Digital Industrial Innovation for the Welfare of Society, IC2IE 2021. pp. 9–12.

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2021
Conference paper

Solution to Traveling Freelance Teacher Problem using the Simple K-Means Clustering

Afrizal Nur; Rahmad Kurniawan; Mohd Zakree Ahmad Nazri; Khairunnas Rajab; Petir Papilo; Ahmad Mas'ari

Proceedings - 2021 4th International Conference on Computer and Informatics Engineering: IT-Based Digital Industrial Innovation for the Welfare of Society, IC2IE 2021. pp. 112–116.

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2020
Journal article

Bayesian network and dempster-shafer theory for early diagnosis of eye diseases

Rahmad Kurniawan; Mohd Zakree Ahmad Nazri; Siti Norul Huda Sheikh Abdullah; Zulaiha Ali Othman; Salwani Abdullah

Compusoft, 9(4), 3642–3651.

2020
Conference paper

Clustering and Correlation Methods for Predicting Coronavirus COVID-19 Risk Analysis in Pandemic Countries

Rahmad Kurniawan; Siti Norul Huda Sheikh Abdullah; Fitra Lestari; Mohd Zakree Ahmad Nazri; Akhmad Mujahidin; Noridayu Adnan

2020 8th International Conference on Cyber and IT Service Management, CITSM 2020. pp. 1–5.

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2020
Conference paper

Policy system for palm oil based bioenergy sustainability

P. Papilo; M. Marimin; E. Hambali; I. S. Sitanggang; E. G. Permata; Rahmad Kurniawan; N. Novriyanto

IOP Conference Series: Earth and Environmental Science. pp. 012060.

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2020
Conference paper

Predicting career decisions among graduates of tafseer and hadith

Khairunnas Jamal; Rahmad Kurniawan; Ilyas Husti; Zailani; Mohd Zakree Ahmad Nazri; Johar Arifin

2020 2nd International Conference on Computer and Information Sciences, ICCIS 2020. pp. 1–4.

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2020
Journal article

Supply chain relationship in a downstream sector

Fitra Lestari; Rahmad Kurniawan; Kamariah Ismail; Abu Bakar Abdul Hamid

Uncertain Supply Chain Management, 8(2), 423–438.

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2020
Conference paper

Text Classification on Islamic Jurisprudence using Machine Learning Techniques

K. Jamal; Rahmad Kurniawan; A. S. Batubara; M. Z.A. Nazri; F. Lestari; P. Papilo

Journal of Physics: Conference Series. pp. 12066. Institute of Physics Publishing.

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2019
Journal article

Automatic rule generator via FP-growth for eye diseases diagnosis

Rahmad Kurniawan; Mohd Zakree Ahmad Nazri; Siti Norul Huda Sheikh Abdullah; Jemaima Che Hamzah; Rado Yendra; Westi Oktaviana

International Journal on Advanced Science, Engineering and Information Technology, 9(3), 960–966.

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2018
Journal article

Advise-giving expert systems based on Islamic jurisprudence for treating drugs and substance abuse

Rahmad Kurniawan; Akbarizan; Khairunnas Jamal; Afrizal Nur; Mohd Zakree Ahmad; Deby Kholilah

Journal of Theoretical and Applied Information Technology, 96(15), 4941–4952.

2018
Conference paper

Tropical diseases web-based expert system using certainty factor

Novi Yanti; Rahmad Kurniawan; Siti Norul Huda Sheikh Abdullah; Mohd Zakree Ahmad Nazri; Wilda Hunafa; Mardhiyah Kharismayanda

Proceedings - 2018 2nd International Conference on Electrical Engineering and Informatics: Toward the Most Efficient Way of Making and Dealing with Future Electrical Power System and Big Data Analysis, ICon EEI 2018. pp. 62–66.

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2018
Conference paper

Using Bayesian network for determining the recipient of Zakat in BAZNAS Pekanbaru

Akbarizan; Rahmad Kurniawan; Mohd Zakree Ahmad Nazri; Siti Norul Huda Sheikh Abdullah; Sri Murhayati; Nurcahaya

Proceedings - 2018 2nd International Conference on Electrical Engineering and Informatics: Toward the Most Efficient Way of Making and Dealing with Future Electrical Power System and Big Data Analysis, ICon EEI 2018. pp. 12–17.

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2017
Journal article

Multi-Criteria Decision Making (MCDM) for bachelor of aircraft engineering technology (avionic) final year students in project management course: AHP method for career selection

Mohammad Fakhmlnizam Mohammad; Nor Aida Abdul Rahman; Rohail Hassan; Rahmad Kurniawan

Journal of Engineering and Applied Sciences, 12(3), 705–714.

2016
Journal article

Prototype expert system using bayesian network for diagnose social illness

Rahmad Kurniawan; Afrizal M. Nur; Rado Yendra; Ahmad Fudholi

Journal of Theoretical and Applied Information Technology, 93(2), 338–344.

2015
Conference paper

On machine learning technique selection for classification

Rahmad Kurniawan; Mohd Zakree Ahmad Nazri; M. Irsyad; Rado Yendra; Anis Aklima

Proceedings - 5th International Conference on Electrical Engineering and Informatics: Bridging the Knowledge between Academic, Industry, and Community, ICEEI 2015.

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2014
Conference paper

Expert systems for self-diagnosing of eye diseases using Naive Bayes

Rahmad Kurniawan; Novi Yanti; Mohd Zakree Ahmad Nazri; Zulvandri

2014 International Conference of Advanced Informatics: Concept, Theory and Application (ICAICTA). pp. 113–116.

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2012
Journal article

Analisis Perbandingan Metode Bayesian Network dan Dempster-Shafer Pada Sistem Pakar Diagnosis Penyakit Mata

Luh Kesuma Wardhani; Rahmad Kurniawan

Fakultas Sains dan Teknologi UIN Sultan Syarif Kasim Riau.

2011
Journal article

Sistem Pakar Untuk Mendiagnosa Penyakit Mata Dengan Metode Bayesian Network

Rahmad Kurniawan; Luh Kesuma Wardhani

Sntiki Iii 2011.