A5103449751- Consumer Retail Behavior Studies
- Consumer Market Behavior and Pricing
- Water Resources and Management
- Sustainable Supply Chain Management
- Environmental Science and Water Management
- BIM and Construction Integration
- Customer Service Quality and Loyalty
Beijing Jiaotong University
2007-2025
Qingdao University
2016
Abstract In prefabricated building construction, efficient profit distribution within the supply chain is vital. This study leverages machine learning models decision trees (DT), random forests, k-nearest neighbors, and deep neural networks to classify task groups, including “Design Team,” “Quality,” “Safety,” “Site Management.” Our analysis evaluates these models’ using accuracy, precision, recall, F-1 score, revealing high performance, particularly for DT DNN models, which achieved 97%...
The evaluation of service quality is very important for fast food industry. This paper construct the system industry based on customer's point view, and put forward questionnaire in restaurant (FFR). Through investigation analysis, a valuable target FFR was constructed. Due to strong correlation between indicator variables, simultaneously order ensure minimum data loss, it can be used multi-dimensional reduces dimensions principal component analysis. Using SPSS statistical software change...