Publications

Research contributions in artificial intelligence, machine learning, and data mining

Leveraging Regional Relationships with Graph of Graphs for Classification of Koperasi Merah Putih Business Types

Feriyanto, A. E., Lim, V. G., Wijayanto, M. A., & Krisnadhi, A. A.

Buletin Pagelaran Mahasiswa Nasional Bidang Teknologi Informasi dan Komunikasi, 2025

Published paper for GEMASTIK 2025 Data Mining Competition qualification round. Proposed novel approach combining Graph-of-Graphs Neural Network (GoGNN) and TabPFN for multi-label classification of cooperative business types, achieving macro-averaged F1-score of 0.93. Constructed comprehensive dataset of 25,270 village cooperatives across Java.

Graph Neural NetworksMachine LearningData MiningClassification