International Journal Of Computer, Network Security and Information System (IJCONSIST)
Vol 8 No 1 (2026): September

Evaluating CNN-LSTM for Indonesian Hoax News Classification: A Comparative Analysis with Existing Models

Martini Dwi Endah Susanti (Universitas Negeri Surabaya)
Novi Eka Rahmawati (Universitas Negeri Surabaya)
Rani Nur Rahmawati (Universitas Negeri Surabaya)
Eka Yunizar Saimatus Sa'diyah (Universitas Negeri Surabaya)
Mellanda Kurniawati (Universitas Negeri Surabaya)



Article Info

Publish Date
01 Sep 2026

Abstract

Abstract— The spread of Indonesian-language hoax news through digital platforms continues to increase along with the massive use of social media and online news portals. This condition poses a serious challenge to providing accurate and reliable information to the public, necessitating an effective AI-based system for identifying hoax news. This study aims to implement the Convolutional Neural Network–Long Short-Term Memory (CNN-LSTM) algorithm in an Indonesian-language hoax news identification system. The CNN-LSTM method was chosen because it combines the advantages of CNNs in extracting local text features and LSTMs in modeling contextual word-order dependencies. The dataset used consists of a collection of Indonesian-language news articles that have been labeled as hoax or non-hoax, after text preprocessing stages including cleaning, tokenization, stopword removal, and padding. Model performance was evaluated using the Accuracy, Precision, Recall, and F1-Score metrics. The test results show that the CNN-LSTM model can classify hoax and non-hoax news with good accuracy and consistency, demonstrating the effectiveness of the hybrid approach for hoax detection. Based on these results, it can be concluded that the implementation of CNN-LSTM has the potential to be a reliable solution to support the Indonesian-language hoax news identification system. Keywords: hoax news, CNN-LSTM, text classification, deep learning, Bahasa Indonesia

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Journal Info

Abbrev

ijconsist

Publisher

Subject

Computer Science & IT

Description

Focus and Scope The Journal covers the whole spectrum of intelligent informatics, which includes, but is not limited to : • Artificial Immune Systems, Ant Colonies, and Swarm Intelligence • Autonomous Agents and Multi-Agent Systems • Bayesian Networks and Probabilistic Reasoning • ...