Introduction and Background: Failure to protect and rehabilitate inefficient urban areas often results from dissatisfaction and inactivity of people with regard to imitation and non-conformist versions of urban management practices for modernization. The feasibility of urban renaissance projects seems to require the definition of projects that are based on expectations of the people. ... https://atzytxiweh49s.blog-kids.com/35130847/a-novel-prediction-model-for-the-sales-cycle-of-second-hand-houses-based-on-the-hybrid-kernel-extreme-learning-machine-optimized-using-the-improved-crested-porcupine-optimizer