1. Numerical Simulation on the Influence of Bridge Construction on River Flood Control in a Bottleneck Reachrn2. Development of Hydro-Meteorological Hazard Early Warning System in Indonesiarn3. Solar Radiation Forecast Using Cloud Velocity for Photovoltaic Systemsrn4. An Adaptive Skin Detection Approach of Face Images with Unequal Luminance, Color Excursion, and Background Interferencern5. Sett…