Official Rundown, APTIKOM North Sumatra Regional Coordination Meeting & Parallel Sessions
Official program for Thursday, September 24th, 2026, covering the opening ceremony, keynote sessions, lunch break, and parallel paper presentations.
Main Hall & Parallel Session Rooms
| Time | Duration | Agenda | Remarks |
|---|---|---|---|
| 07:00 – 07:45 | 45 min | Re-registration | Participant registration |
| 07:45 – 08:00 | 15 min | Opening Preparation | Guests and participants enter the main hall |
| 08:00 – 08:10 | 10 min | Opening by the Master of Ceremonies, Indonesian National Anthem, APTIKOM March, and Prayer | Main program begins |
| 08:10 – 08:15 | 5 min | Welcoming Remarks by the Chair of APTIKOM / Vice Rector III of Universitas Prima Indonesia | — |
| 08:15 – 08:20 | 5 min | Welcoming Remarks by the Chair of APTIKOM North Sumatra Region | — |
| 08:20 – 08:25 | 5 min | Welcoming Remarks by the Chair of the IEEE Indonesia CSS/RAS Joint Chapter | — |
| 08:25 – 08:30 | 5 min | Traditional Dance Performance | — |
| 08:30 – 08:35 | 5 min | Welcoming Remarks by the General Chair of the 8th ICoSNIKOM 2026 | — |
| 08:35 – 08:40 | 5 min | Presentation of Ulos to the Keynote Speakers and VIP Guests | Prioritized for the onsite keynote speakers |
| 08:40 – 08:45 | 5 min | Group Photo Session with Keynote Speakers, Invited Guests, VIP Guests, and Participants | — |
| 08:45 – 09:15 | 30 min | Keynote Session 1 – Prof Andry Alamsyah | 25-minute presentation and 5-minute Q&A |
| 09:15 – 09:20 | 5 min | Entertainment | — |
| 09:20 – 09:50 | 30 min | Keynote Session 2 – Prof Hanafi Hijazi | 25-minute presentation and 5-minute Q&A |
| 09:50 – 09:55 | 5 min | Entertainment | Technical preparation for the online sessions |
| 09:55 – 10:25 | 30 min | Keynote Session 3 – Dr Niraj | 25-minute presentation and 5-minute Q&A |
| 10:25 – 10:30 | 5 min | Entertainment by Fast Band | — |
| 10:30 – 11:00 | 30 min | Keynote Session 4 – Dr. Saiyed Umer | 25-minute presentation and 5-minute Q&A |
| 11:00 – 11:30 | 30 min | Keynote Session 5 – Dr. Chutiporn Anuthariya | 25-minute presentation and 5-minute Q&A |
| 11:30 – 11:50 | 20 min | Joint Q&A Session with All Keynote Speakers | Involving both onsite and online keynote speakers |
| 11:50 – 11:55 | 5 min | Closing Session | Closing of the main program by the Master of Ceremonies |
| 11:55 – 13:30 | 95 min | Closing Break and Lunch | — |
| 13:30 – 14:00 | 30 min | Preparation and Room Setup for Parallel Sessions | — |
| 14:00 – 17:15 | Up to 195 min | Parallel Sessions | Paper presentations; individual sessions may finish earlier |
Thursday, September 24th, 2026 — Pra-Rakorprov and Regional Coordination Meeting at Hall, 10th Floor.
Hall, 10th Floor
| Time | Agenda |
|---|---|
| 13:30 – 14:00 | Pendaftaran peserta Rakorprov |
| 14:00 – 15:00 | Klinik OBE — Pemateri: Prof. Dr. H. Syahril Efendi, S.Si., M.I.T |
| 15:00 – 15:30 | Discussion |
| — | Hiburan (Nyanyi) |
| 15:30 – 16:30 | Penandatanganan MoU dengan Dudi dan industri |
| 16:30 – 18:00 | Klinik OBE — Pemateri: Dr Abdi Dharma, S.Kom., M.Kom |
| 18:00 – 18:30 | Discussion |
| — | Istirahat |
Hall, 10th Floor
| Time | Agenda |
|---|---|
| 19:00 – 20:00 | Makan Malam |
| 20:00 – 20:30 | Pembukaan oleh MC; Menyanyikan Lagu Indonesia Raya; Menyanyikan Lagu Mars APTIKOM; Doa; Kata Sambutan Ketua sekaligus Laporan singkat kegiatan APTIKOM Sumut |
| 20:30 – 21:00 | Laporan Kegiatan Yang Dilaksanakan dan Rencana Kerja dari Masing-Masing Ketua Bidang (Pak Iqbal) |
| 21:00 – 21:30 | Laporan Keuangan dari Bendahara APTIKOM |
| 21:30 – 22:00 | Pemilihan Host ICoSNIKOM 2027 dan MUSPROV |
| 22:00 | Penutupan |
Thursday, September 24th, 2026 • 14:00–17:15 WIB. Each paper is allocated 15 minutes: 10 minutes for presentation and 5 minutes for questions and answers.
Onsite
Room A1202
Onsite
Room A2022
Onsite
Room A1809
Onsite
Room A1808
Online
Zoom Room 1
Online
Zoom Room 2
Online
Zoom Room 3
12 papers
14:00–17:00 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571276791 | Synthetic Data Generation for Higher Education Tuition Fee Using Class-Wise CTGAN: A Case Study at Universitas Sumatera Utara | Rendra Mahardika |
| 14:15 – 14:30 | 1571286076 | Neural Representation Dimensionality Reduction in Deep Learning-Based Language Models for Improved Computational Efficiency | Aminuddin Indra Permana |
| 14:30 – 14:45 | 1571299654 | Gender-Based Violence Speech Detection Against Women on Instagram Social Media Using the IndoBERT Algorithm | Hansen Purba |
| 14:45 – 15:00 | 1571305227 | Analysis of the Effect of Social Media Use on Student Productivity Using the Multiple Linear Regression Machine Learning Method | Ary Purbaya Sembiring |
| 15:00 – 15:15 | 1571310257 | A Support Vector Machine Model for Automatic Severity Classification of Depression, Anxiety, and Stress Based on DASS-21 | Evta Indra |
| 15:15 – 15:30 | 1571312586 | An Interpretable Certainty Factor-Based Computational Model for Early Risk Classification of Online Gaming Addiction Among Adolescents | Said Iskandar Al Idrus |
| 15:30 – 15:45 | 1571315076 | Risk Assessment and Information System-Based Mitigation for Salted Fish SMEs Using ISO 31000:2018 Enterprise Risk Management | Elly |
| 15:45 – 16:00 | 1571320379 | Analysis of MSME Business Problem Classification Using the IndoRoBERTa-GRU Model in North Sumatra Province | Azra Aaliya Ibrahim |
| 16:00 – 16:15 | 1571328751 | Sensor-Aware Multimodal Data Fusion for Short-Term PM2.5 Forecasting Across Indonesian OpenAQ Locations with NASA POWER Covariates | Timothy Manuel Chandra |
| 16:15 – 16:30 | 1571335098 | An Intelligent Multimedia Learning Analytics Framework Using Artificial Intelligence and IoT for Real-Time Student Behavior Analysis | Ramen Antonov Purba |
| 16:30 – 16:45 | 1571341519 | Performance Optimization Analysis of Multi-Power RSA and Generalization of ElGamal Using the Karatsuba Algorithm | Iwada Grawilser Talunohi |
| 16:45 – 17:00 | 1571348894 | From Principles to Mechanisms: A Structured Review of Human-Centered AI in Organizational Decision Support Systems | Rijois Iboy Erwin Saragih |
13 papers
14:00–17:15 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571279060 | Design and Implementation of a Blockchain-Based E-Voting System for Village Elections Using Ethereum Smart Contracts and Relayer Mechanisms | David |
| 14:15 – 14:30 | 1571287623 | Performance Improvement of EfficientNet with Squeeze and Excitation Attention for Gastrophageal Reflux Disease Classification | Vian Rajagukguk |
| 14:30 – 14:45 | 1571301979 | Designing Virtual Reality of Ulos Weaving for Media Education and Preservation of Toba Batak Culture | Syarifah Atika |
| 14:45 – 15:00 | 1571305968 | Elderly Arrhythmia Classification Using Self-Supervised Representation Learning on ECG Feature Data | David Ricardo Gultom |
| 15:00 – 15:15 | 1571310299 | Analysis of IndoBert and Siamese LSTM for Plagiarism Detection in Indonesian Texts | Teguh Subiyantoro |
| 15:15 – 15:30 | 1571313602 | An AI-Driven Editorial Workflow Automation Framework for Digital News Information Systems | Jocelyn Tjong |
| 15:30 – 15:45 | 1571315224 | A Comparative Study of UTAUT Generations in Predicting Mobile Banking Usage Intention | Tri Wulandari Gintig |
| 15:45 – 16:00 | 1571321620 | Bridging User Experience and Human-AI Interaction: A UEQ+ and AI-UX Based Evaluation of Conversational Medical AI in Telemedicine | Fandi Halim |
| 16:00 – 16:15 | 1571331683 | Patient Segmentation Using K-Means Clustering on Routine Administrative Data: A Case Study of Neurological Patients in an Indonesian Hospital | Halomoan Daulay |
| 16:15 – 16:30 | 1571335561 | Hybrid Hill Cipher and Rabin-p Cryptosystem for Secure Client-Side Image Encryption in Web Applications | Nur Aliza Izzati |
| 16:30 – 16:45 | 1571342775 | A Systematic Literature Review of Three Pass Protocols in Public Key Cryptography Toward a Commutative like ElGamal Framework | Yusmaifany |
| 16:45 – 17:00 | 1571353250 | Development of an Adaptive Immersive Android Virtual Reality Multimedia Learning System to Enhance Higher-Order Thinking Skills and Student Engagement | Ramen Antonov Purba |
| 17:00 – 17:15 | 1571303618 | Lexicon-Augmented VADER for Indonesian Carbon Trading Sentiment Analysis on Quora | Poretto Aurelia Chandra |
12 papers
14:00–17:00 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571279696 | Application of Attention Mechanism on ResNet for Bone Fracture Detection | Deloiyan Nobel Eli Larosa |
| 14:15 – 14:30 | 1571293446 | Data Mining Analysis Using K-Means Clustering in Mapping Volatility Patterns of Major Pairs and Gold Commodities | Agnes Irene Silitonga |
| 14:30 – 14:45 | 1571303575 | Stress Level Classification Based on Facial Expression Analysis Using Vision Transformer (ViT) | Bennett Christian Kwok & Raffles Thiery |
| 14:45 – 15:00 | 1571306360 | An IoT-Based Smart Irrigation and Monitoring System Using Fuzzy Logic for Chili Cultivation | Irwan Niko Hasibuan |
| 15:00 – 15:15 | 1571311092 | D3SCO: A Data-Driven Drop Shipping Supply Chain Optimization Framework Integrating Long Short-Term Memory Forecasting and Reinforcement Learning for Adaptive Inventory Control | Zulfahmi Indra |
| 15:15 – 15:30 | 1571313997 | Assessing the Digital Literacy Index of University Students in Responding to the Infodemic | Sophya Hadini Marpaung |
| 15:30 – 15:45 | 1571316130 | Design and Implementation of a Preprocessing and Feature Engineering Pipeline for Employee Attendance Data to Support Anomaly Detection | Ruth Elvin Harianja |
| 15:45 – 16:00 | 1571322336 | Data-Driven UX Evaluation of Digital Banking Applications Using Tree-Based Ensemble Learning: A Case Study of SeaBank Users | Zulpa Salsabila |
| 16:00 – 16:15 | 1571331696 | Automated Three Phase Transformer Unbalanced Load Restoration System Using the Sugeno Fuzzy Logic Algorithm | Surya Hardi |
| 16:15 – 16:30 | 1571337437 | Towards Real-Time National Issue Detection: A Systematic Review of BERTopic and Named Entity Recognition on Multiplatform Big Data | Frans Mikael Sinaga |
| 16:30 – 16:45 | 1571346692 | Analysis of WASPAS Method with Interval-Valued Pythagorean Fuzzy Set | Bagus Ajie Iswara |
| 16:45 – 17:00 | 1571355844 | Data-Driven Selection of Meteorological Variables for Artificial Neural Network-Based Temperature Prediction | Darwis Robinson Manalu |
12 papers
14:00–17:00 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571314417 | A Comparison of K-Nearest Neighbor and Naïve Bayes Algorithms for Predicting the Nutritional Status of Students Receiving Free Nutritious Meals | Relita Buaton |
| 14:15 – 14:30 | 1571297943 | Classification of Stroke Diseases with Multimodal Data Using a Deep Learning Approach | Tariza Amanda Sari Ng |
| 14:30 – 14:45 | 1571304308 | IoT-Based Nutrient Monitoring System for Chili Plants Using Fuzzy Logic Method | Alvin Savier |
| 14:45 – 15:00 | 1571310080 | Transformer and Grey Wolf Optimization Approach for Intrusion Detection Systems in IoT Networks | Muhammad Fahmir Rizal |
| 15:00 – 15:15 | 1571311983 | Bayesian Optimization for Hyperparameter Tuning in Binary Neural Networks | S. Yahputra Z. |
| 15:15 – 15:30 | 1571315032 | Predicting Student Graduation Timeliness Using Machine Learning: A Comparative Study of Logistic Regression, SVM, KNN, and Random Forest | Christnatalis |
| 15:30 – 15:45 | 1571316622 | A Frequency-Domain Enhanced CNN Framework for Robust Joint Image Encryption and Steganography | Gabriel Ardi Hutagalung |
| 15:45 – 16:00 | 1571325873 | Lexical Identifier and Hybrid Candidate Exposure Constructions for Generative Retrieval | Rimbun Siringoringo |
| 16:00 – 16:15 | 1571332731 | Comparative Methods for Mitigating the Effects of Solar Panel Penetration on Distribution Networks | Farhan Abdilah Hidayat |
| 16:15 – 16:30 | 1571340653 | A Hybrid Tabu Search and ε-Constraint Optimization Approach for Patient Diagnosis Determination Using the MOIFA-EH Framework | Helmi Kurniawan |
| 16:30 – 16:45 | 1571346882 | A Cryptographic Verification Framework for QRIS Using RSA and ECDSA Against QR Code Replacement Attacks | Jamaluddin |
| 16:45 – 17:00 | 1571355928 | A Baseline Machine Learning Model for Water Quality Prediction Toward Trustworthy Environmental Decision Support | Raja Tama Andri Agus |
10 papers
14:00–16:30 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571310565 | TAGS: The Limits of Obfuscation-Resilient PowerShell Malware Detection | Siam Shibly Antar |
| 14:15 – 14:30 | 1571272473 | Enhancing Microservices API Security Using JWT and Rate Limiting: A Performance Evaluation | Yoga Ari Tofan |
| 14:30 – 14:45 | 1571306351 | Factors Faced by Indonesian MSMEs in Increasing Customer Retention and Business Performance | Abdullah Billman |
| 14:45 – 15:00 | 1571311830 | Game-Based Stealth Assessment of Decision Speed (Gt) via Hick's Law: A Preliminary Feasibility Study Within the Cattell-Horn-Carroll Framework | Felix Gustino Tjuatja |
| 15:00 – 15:15 | 1571314562 | Comparative Study of TF-IDF, Word2Vec, and Sentence-BERT Text Representation Methods on Thesis Title Similarity Detection Performance Based on Cosine Similarity | Puput Budi Wintoro |
| 15:15 – 15:30 | 1571315566 | An AIoT-Enabled Smart Parcel Box with Hybrid Face Recognition and QR Code Authentication for Secure Last-Mile Delivery | Norma Ningsih |
| 15:30 – 15:45 | 1571316431 | Comparison of WST-SVM and Hybrid CNN-GLCM Based on Gated Fusion for the Classification of COVID-19, Pneumonia, and Normal in Chest X-Ray | Muhammad Faishol Amrulloh |
| 15:45 – 16:00 | 1571317111 | A Web-Based Material Management Information System with Bill of Materials (BOM) Integration to Improve Material Accuracy and Operational Efficiency at PT SGJ | Ning Dyah Ayu Purwanti |
| 16:00 – 16:15 | 1571328990 | The Impact of Overconfidence Bias and Generative AI Dependency on Investment Decision-Making Among Generation Z | Prisilia Novita Hulsman |
| 16:15 – 16:30 | 1571344221 | Hybrid Simulated Annealing and Particle Swarm Optimization Framework for Smart Energy Consumption Prediction in IoT Environments | Hondor Saragih |
10 papers
14:00–16:30 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571315991 | The Agentic Release Train: Maximizing DORA Metrics in Complex Salesforce Orgs Using Claude-Powered DevOps Workflows | Niraj Shrikhande |
| 14:15 – 14:30 | 1571292494 | Data-Driven Predictive Maintenance Using DCS Data and Machine Learning for Control Valve Systems in the Pulp Industry | Ilham Bima Sakti |
| 14:30 – 14:45 | 1571310716 | Improving Waste Instance Segmentation Through Small-Medium Branch Pruning in YOLO26l-Seg | Victor Marudut Mulia Siregar |
| 14:45 – 15:00 | 1571314273 | Evaluation of Functionality, Performance, and User-Friendliness on the Frontend of the Protextify Application as a Learning Management System Using the Software Testing Life Cycle Method | trisya septiana |
| 15:00 – 15:15 | 1571315071 | A Skeleton-Guided Connected Component Method for Small Component Disambiguation in Pegon-Jawi Manuscript Images | Lukman Hakim |
| 15:15 – 15:30 | 1571315615 | 1D Convolutional Neural Networks for sEMG Finger-Palm Gesture Classification | Meizano Ardhi Muhammad |
| 15:30 – 15:45 | 1571316548 | AI-Driven Code Sustainability: Architectures, Datasets, and Profiling Mechanisms for Energy-Efficient Software | Moses Handoyo |
| 15:45 – 16:00 | 1571318124 | Integration of Embedded and Information Systems Through LoRA and MQTT Gateway for Remote Livestock Environment Monitoring | Haria Ramadhani |
| 16:00 – 16:15 | 1571347262 | Dynamic Object Handling in Self-Supervised Monocular Depth Estimation: A Structural Gap Analysis of Semantic-Textural Transformer Frameworks | Resianta Perangin-angin |
| 16:15 – 16:30 | 1571347563 | Discovery and Functional Annotation of Novel Marine Biocatalysts Using High-Throughput Structural Prediction and Domain Parsing Pipelines | Humasak Simanjuntak |
10 papers
14:00–16:45 WIB
| Time | Paper ID | Paper Title | Presenter |
|---|---|---|---|
| 14:00 – 14:15 | 1571329491 | Inpainting Regions in Chromatic Spaces Between Analysis and Comparison | Ashraf Yassin Jumma |
| 14:15 – 14:30 | 1571336286 | SenseDepresi: Detecting Signs of Depression on the X Platform Using LSTM and IndoBERTweet Embedding | Edbert Nathan Xievano |
| 14:45 – 15:00 | 1571310998 | Integration of OAI-PMH in Open Journal Systems for Centralized Scientific Publication Data Aggregation at the University of Lampung | Gigih Forda Nama |
| 15:00 – 15:15 | 1571285971 | Physiological Data Simulation and Relaxation Classification of Lavender Effects Using KMeans and Naïve Bayes | Desi Ariza |
| 15:15 – 15:30 | 1571315416 | Enhancing Hand Gesture Recognition in Low-Light Environments Using Gamma Correction Preprocessing | Jolin Avelina |
| 15:30 – 15:45 | 1571316378 | Implementation of the YOLOv8-Classification Model for Classification of Sunburn Severity in Pineapple (Ananas Comosus (L.) Merr.) Case Study: PT Great Giant Pineapple | Yessi Mulyani |
| 15:45 – 16:00 | 1571316583 | Implementation of an Adaptive Scheduling System for Computer Science Students with ADHD Using Large Language Models and Machine Learning | Arnaldo Setiawan |
| 16:00 – 16:15 | 1571320500 | Recommendation System Using Hybrid Retrieval and Reranking ColBERT on the Retrieval Augmented Generation Architecture | Arie Satia Dharma |
| 16:15 – 16:30 | 1571342549 | Enhancing Resource Efficiency in Kubernetes Using Machine Learning-Based Predictive Scaling | Bagus Jati Santoso |
| 16:30 – 16:45 | 1571347480 | Hybrid ARIMA-LSTM Models with Attention Mechanism for Student Stress Prediction Using Physiological Time-Series Data | Chandro Pardede |
Schedule note: Please join the parallel session on time.