Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
Vol 10 No 2 (2026): April - In progress

Log-Scale Correlation Classifier for Mushroom Identification in Agricultural Internet of Things Systems

I Wayan Ordiyasa (Universitas Respati Yogyakarta)
Mohammad Diqi (Universitas Respati Yogyakarta)
Marselina Endah Hiswati (Universitas Respati Yogyakarta)
Dian Rhesa Rahmayanti (Universitas Respati Yogyakarta)
Umar Basuki (Universitas Respati Yogyakarta)
Ida Hafizah (Universitas Respati Yogyakarta)



Article Info

Publish Date
23 Apr 2026

Abstract

Classifying edible and poisonous mushrooms is crucial to food safety, as misidentification can pose severe toxicological risks. Conventional probabilistic classifiers, such as Naïve Bayes and Logistic Regression, often underperform on categorical datasets with correlated attributes and skewed distributions. This study introduces the Log-Scale Feature Correlation Classifier, a novel probabilistic framework that integrates logarithmic transformation and correlation-weighted probability estimation to address these challenges. Using the UCI Mushroom dataset and a 10-fold cross-validation scheme, LSFCC was benchmarked against standard models. The results demonstrate that LSFCC achieved consistently superior accuracy (0.99), precision, and recall, significantly outperforming both Logistic Regression and Naïve Bayes, as confirmed by statistical tests (p<0.01). Its lightweight design and interpretability make it highly suitable for real-time deployment on resource-constrained IoT devices, particularly within Agricultural IoT systems for autonomous mushroom identification. Future research will explore LSFCC’s adaptability to noisy, multimodal data and hybrid architectures, ensuring broader applicability in real-world bioinformatics and food safety domains.

Copyrights © 2026






Journal Info

Abbrev

RESTI

Publisher

Subject

Computer Science & IT Engineering

Description

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) dimaksudkan sebagai media kajian ilmiah hasil penelitian, pemikiran dan kajian analisis-kritis mengenai penelitian Rekayasa Sistem, Teknik Informatika/Teknologi Informasi, Manajemen Informatika dan Sistem Informasi. Sebagai bagian dari semangat ...