List of Articles Harmony Search Open Access Article Abstract Page Full-Text 1 - Economic Load Dispatch in Power Plants, Taking into Account Environmental Pollutants and System Security Indices Using Multi-Objective Harmony Search Algorithm H. Sharifi محمود اوکاتی صادق Open Access Article Abstract Page Full-Text 2 - Presenting a Network-on-Chip Mapping Approach Based on Harmony Search Algorithm Zahra Bagheri Fatemeh Vardi Alireza Mahjoub Open Access Article Abstract Page Full-Text 3 - Enhancing IoT Security: A Comparative Analysis of Hybrid Hyperparameter Optimization for Deep Learning-Based Intrusion Detection Systems Heshamt Asadi Mahmood Alborzi Hessam Zandhessami 10.61186/jist.46793.12.47.183 Open Access Article Abstract Page Full-Text 4 - Enhancing IoT Security: A Hybrid Deep Learning-Based Intrusion Detection System Utilizing LSTM, GRU, and Attention Mechanisms with Optimized Hyperparameter Tuning Heshamt Asadi Mahmood Alborzi Hessam Zandhessami