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All Journal Paradigma : Journal of Science, Religion and Culture Studies Jurnal Pendidikan Matematika Undiksha CAUCHY: Jurnal Matematika Murni dan Aplikasi JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA CommIT (Communication & Information Technology) Jurnal Fourier AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Journal of Research and Advances in Mathematics Education Al-Jabar : Jurnal Pendidikan Matematika Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Wacana Akademika : Majalah Ilmiah Kependidikan BAREKENG: Jurnal Ilmu Matematika dan Terapan Abdimas Dewantara JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal on Emerging Mathematics Education Jurnal Tadris Matematika Jurnal Abdi Panca Marga Edusoshum: Jurnal Pendidikan Islam dan Sosial Humaniora International Journal on Education Insight Journal of Fundamental Mathematics and Applications (JFMA) Bulletin of Applied Mathematics and Mathematics Education JRAMathEdu (Journal of Research and Advances in Mathematics Education) Recent in Engineering Science and Technology Proceeding International Conference on Mathematics and Learning Research Jurnal Tadris Matematika
Puguh Wahyu Prasetyo, Puguh
Mathematics Education Department, Faculty Of Teacher Training And Education, Universitas Ahmad Dahlan, Yogyakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : CommIT (Communication

 1 
An Explainable AI Model for Hate Speech Detection on Indonesian Twitter Muhammad Amien Ibrahim; Samsul Arifin; I Gusti Agung Anom Yudistira; Rinda Nariswari; Abdul Azis Abdillah; Nerru Pranuta Murnaka; Puguh Wahyu Prasetyo
CommIT (Communication and Information Technology) Journal Vol. 16 No. 2 (2022): CommIT Journal
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v16i2.8343

Abstract

To avoid citizen disputes, hate speech on social media, such as Twitter, must be automatically detected. The current research in Indonesian Twitter focuses on developing better hate speech detection models. However, there is limited study on the explainability aspects of hate speech detection. The research aims to explain issues that previous researchers have not detailed and attempt to answer the shortcomings of previous researchers. There are 13,169 tweets in the dataset with labels like “hate speech” and “abusive language”. The dataset also provides binary labels on whether hate speech is directed to individual, group, religion, race, physical disability, and gender. In the research, classification is performed by using traditional machine learning models, and the predictions are evaluated using an Explainable AI model, such as Local Interpretable Model-Agnostic Explanations (LIME), to allow users to comprehend why a tweet is regarded as a hateful message. Moreover, models that perform well in classification perceive incorrect words as contributing to hate speech. As a result, such models are unsuitable for deployment in the real world. In the investigation, the combination of XGBoost and logical LIME explanations produces the most logical results. The use of the Explainable AI model highlights the importance of choosing the ideal model while maintaining users’ trust in the deployed model.
Program Evaluation and Review Technique (PERT) Analysis to Predict Completion Time and Project Risk Using Discrete Event System Simulation Method Yudistira, I Gusti Agung Anom; Nariswari, Rinda; Arifin, Samsul; Abdillah, Abdul Azis; Prasetyo, Puguh Wahyu; Susyanto, Nanang
CommIT (Communication and Information Technology) Journal Vol. 18 No. 1 (2024): CommIT Journal
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v18i1.8495

Abstract

The prediction of project completion time, which is important in project management, is only based on an estimate of three numbers, namely the fastest, slowest, and presumably time. The common practice of applying normal distribution through Monte Carlo simulation in Program Evaluation and Review Technique (PERT) research often fails to accurately represent project activity durations, leading to potentially biased project completion prediction. Based on these problems, a different method is proposed, namely, Discrete Event Simulation (DES). The research aims to evaluate the effectiveness of the simmer package in R in conducting PERT analysis. Specifically, there are three objectives in the research: 1) develop a simulation model to predict how long a project will take and find the critical path, 2) create an R script to simulate discrete events on a PERT network, and 3) explore the simulation output using the simmer package in the form of summary statistics and estimation of project risk. Then, a library research with a descriptive and exploratory method is used for data collection. The hypothetical network is used to obtain the numerical results, which provide the predicted value of the project completion, the critical path, and the risk level. Simulation, including 100 replications, results in a predicted project completion time and a standard deviation of 20.7 and 2.2 weeks, respectively. The DES method has been proven highly effective in predicting the completion time of a project described by the PERT network. In addition, it offers increased flexibility.
Co-Authors Abdillah, Abdul Azis Abdul Azis Abdillah Abdul Aziz Afit Istiandaru Afit Istiandaru, Afit Aris Thobirin Atsila, Khasna Salma Burhanudin Arif Nurnugroho Catur Yustika Melati Cindy Ainun Majid Derunansyah, Sheldy Diah Asta Putri Dian Ariesta Yuwaningsih Effendi, Melody Ega Asnatasia Maharani Fauzi, Moch. Firmawati Firmawati Hanifah Hanifah Hartanto, Dody Haryati, Annisa Eka Hasanah, Putri Sabrina Uswatun Hermawan, Hardika I Gusti Agung Anom Yudistira I Made Putra Juniantara Ika Maryani Ikmi Nur Oktavianti Indra Bayu Muktyas Iswahyudi Joko Suprayitno Jonathan, Stanley Junita Dwi Wardhani Khairunnisah Khairunnisah laela Sari, laela Lukman Jakfar Shodiq Mahmudah, Kunti Robiatul Manurung , Monica Mayeni Muhamad Safiih Lola Muhammad Amien Ibrahim Muktyas, Indra Bayu Nana, Nana Nandika, Fuja Dwi Nerru Pranuta Murnaka, Nerru Pranuta Nur Robiah Nofikusumawati Peni Nur Robiah Nofikusumawati Peni Nuraini, Febritesna Oktira Roka Aji Prayitno, Santo Mugi Rahmatika, Nuniek Repka, Joe Rinda Nariswari Rinda Nariswari Rully Charitas Indra Prahmana Rusmining Rusmining Safitri, Raudhatun Samsinar Samsinar Samsul Arifin Samsul Arifin Sembiring, Rinawati Setyawan, Fariz Sofwan, Aldino Rizqi Hadi Sugiyarto Surono, Sugiyarto Sugiyem Sugiyem Sugiyem Sumargiyani Sumargiyani Sumargiyani Sumargiyani Sunaryo Sunaryo Suparman Susyanto, Nanang Triayuningtiyas, Alfika Uha Isnaini Umi Mahmudah Ummu Wachidatul Latifah Vita Istihapsari, Vita Wachid Eko Purwanto Wijayanti, Dian Eka Yoga Handita Handita Zainudin, Zamzani